c) Consider a bond with three years to maturity with a face value of $F. At the end of each year it pays a cash coupon of $C. Denote its yield to maturity by y. i. You buy the bond today for a price of $P, and sell it in one year (just after the payment of the coupon) for $P₁. If the yield to maturity does not change over time, write down expressions for P, and for P, in terms of C, F and y. [2 marks] ii. Define the return from holding the bond for that year in the normal fashion (i.e. the return is equal to the sum of its change in price over the period and any end of period cash payments, all divided by the initial price). Show how this return is related to the bond's yield to maturity. [4 marks] iii. Based on your preceding answer, discuss when yield to maturities are likely to be decent indicators of the returns from holding bond positions. [3 marks]

Answers

Answer 1

To calculate the bond price today (P), we discount the future cash flows (coupon payments and face value) using the yield to maturity (y) as the discount rate. The bond price after one year (P₁) can be calculated by discounting the remaining cash flows (coupon payments and face value) at the same yield to maturity (y).

P = (C / (1 + y)) + (C / (1 + y)²) + (C / (1 + y)³) + (F / (1 + y)³)

P₁ = (C / (1 + y)) + (C / (1 + y)²) + (F / (1 + y)²)

The return from holding the bond for one year can be calculated as the change in price (P₁ - P) plus any end-of-period cash payments (coupon received at the end of the year), divided by the initial price (P).

Return = ((P₁ - P) + C) / P

The bond's yield to maturity (y) is related to the return through the equation:

Return = (1 + y) - 1

Yield to maturities are likely to be decent indicators of the returns from holding bond positions when the yield to maturity remains constant over time. If the yield to maturity changes during the holding period, the actual returns may deviate from the yield to maturity. The relationship between yield to maturity and return assumes that the bond is held until maturity and all coupons are reinvested at the yield to maturity rate. However, in the real world, market conditions, interest rate changes, and other factors can affect bond prices and returns. Therefore, while yield to maturity provides a useful measure of expected return, it may not always accurately predict actual returns from holding bond positions.

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Related Questions

Outline the processes of generating/viewing the following reports from Tally Accounting Software
Bank Book
Purchase Register
Journal Register
Debit Note Register
Receivables Ledger
(1 mark for each process for a total of 5 Marks)

Answers

Tally is an accounting software that is popular among businesses. This software can generate reports that provide valuable insights into a company's financial performance. The following are the steps involved in creating and viewing various reports on Tally accounting software.

Bank Book Report Generating/Viewing ProcessTo generate the Bank Book Report on Tally accounting software, the following steps are followed:Select Display from the Gateway of TallySelect Account BooksSelect Cash/Bank BooksSelect the Bank account required to view the Bank Book report. The Bank Book report will be displayed immediately.2. Purchase Register Report Generating/Viewing ProcessTo generate the Purchase Register Report on Tally accounting software, follow these steps:Go to the Gateway of TallySelect DisplaySelect Account BooksSelect Purchase Register. The purchase register report will be displayed on the screen.

Journal Register Report Generating/Viewing ProcessTo generate the Journal Register Report on Tally accounting software, the following steps are followed:Go to the Gateway of TallySelect DisplaySelect Account BooksSelect Journal Register. The Journal Register report will be displayed on the screen.4. Debit Note Register Report Generating/Viewing ProcessTo generate the Debit Note Register Report on Tally accounting software, the following steps are followed:Go to the Gateway of TallySelect DisplaySelect Account BooksSelect Debit Note Register. The Debit Note Register report will be displayed on the screen.

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SOR-296 Inc. is a manufacturing company. It has received a special order for 8,000 units of its product TK-15. The normal selling price of one unit of TK-15 is $54 and its unit product cost is $20 as

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To determine whether SOR-296 Inc. should accept the special order for 8,000 units of product TK-15,

we need to calculate the incremental revenue and incremental cost associated with the order and consider any relevant factors.it stands. However, fulfilling the special order would require additional costs of $8 per unit. To determine the financial implications of accepting the special order, we can calculate the incremental profit or loss. Incremental profit = (Selling price - Unit product cost - Additional cost) * Number of units in the special order Incremental profit = ($54 - $20 - $8) * 8,000 Incremental profit = $26 * 8,000 Incremental profit = $208,000 Therefore, accepting the special order for 8,000 units of TK-15 would result in an incremental profit of $208,000. This indicates that the special order would be financially beneficial for SOR-296 Inc.

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I chose to research about Walmart. (Cashflows Operating/Investing/Financing-EDGAR) Answer the following questions about walmart:
1) How much was cash flow from operating activities and was it an inflow or an outflow?
2) How much was cash flow from investing activities and was it an inflow or an outflow?
3) How much was cash flow from financing activities and was it an inflow or an outflow?
4) Do the cash and cash equivalents in the cash flow statement match the balance sheet cash amount?
5) Is there a footnote related to cash and cash equivalents? If so, what nuggets of information did it contain?

Answers

1. The cash flow from operating activities for Walmart in 2023 was $28.841 billion. It was an inflow of cash.

Explanation: Cash flow from operating activities represents the cash generated or used by the company's core operations. In this case, Walmart had a positive cash flow of $28.841 billion, indicating that its operating activities generated cash during the year.

2. The information provided does not mention the cash flow from investing activities for Walmart.

Explanation: Without specific data on cash flow from investing activities, we cannot determine the amount or whether it was an inflow or an outflow of cash. Additional information is required to answer this question.

3. The information provided does not mention the cash flow from financing activities for Walmart.

Explanation: Without specific data on cash flow from financing activities, we cannot determine the amount or whether it was an inflow or an outflow of cash. Further details are needed to answer this question.

4. The information provided does not indicate whether the cash and cash equivalents in the cash flow statement match the balance sheet cash amount.

Explanation: To determine if the cash and cash equivalents in the cash flow statement match the balance sheet cash amount, we need access to both the cash flow statement and the balance sheet of Walmart. The information provided does not give us this data, so we cannot answer this question.

5. The information provided does not mention whether there is a footnote related to cash and cash equivalents.

Explanation: Footnotes in financial statements provide additional information and explanations about specific items, including cash and cash equivalents. Without access to the footnotes in Walmart's financial statements, we cannot determine if there is a relevant footnote related to cash and cash equivalents or the nuggets of information it may contain.

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12 7 points Skipped eBook References Chang Company is trying to determine how often it needs to deposit payroll taxes for calendar year 2021. The company made the following quarterly payroll tax depos

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Chang Company needs to deposit payroll taxes quarterly for calendar year 2021.

Based on the information provided, Chang Company made the following quarterly payroll tax deposits: $11,000 in Q1, $12,500 in Q2, $9,800 in Q3, and $10,200 in Q4. To determine how often the company needs to deposit payroll taxes, we need to consider the total payroll tax liability for the year. Adding up the quarterly deposits, we get a total of $43,500. If the annual payroll tax liability exceeds $50,000, the company must deposit taxes semi-weekly. Since the total is below that threshold, Chang Company can deposit payroll taxes quarterly for the calendar year 2021.

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Which of the following is not a result of the greater availability of electronic communication?
a. Buyers have access to more information.
b. The sellers markets are expanding.
c. Supply chain bottlenecks are increasing.
d. The need to stockpile inventory is diminishing

Answers

The greater availability of electronic communication has led to several outcomes, including increased access to information for buyers, expanding markets for sellers, and a diminishing need to stockpile inventory. Correct option is D).

The greater availability of electronic communication has revolutionized the way information is accessed and shared. Buyers now have access to a vast amount of information at their fingertips, allowing them to make more informed decisions and compare prices, product specifications, and customer reviews. This increased transparency empowers buyers and enhances market efficiency.

Similarly, electronic communication has expanded the reach of sellers, enabling them to tap into global markets and connect with customers from different geographical locations. Through online platforms and digital marketing, sellers can now reach a broader audience and increase their market potential.

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Question #5: You make monthly payments on a loan. What is the effective annual interest rate for a loan with a 12% nominal annual interest rate if the loan is compounded...? SHOW YOUR WORK FOR BOTH ..

Answers

The effective annual interest rates for a loan with a nominal annual interest rate of 12% compounded monthly and quarterly are approximately 26.

to calculate the effective annual interest rate for a loan with a nominal annual interest rate of 12% compounded:

1. monthly compounding:

the effective annual interest rate for monthly compounding can be calculated using the formula:

effective annual rate = (1 + (nominal rate / number of compounding periods))^number of compounding periods - 1

in this case, since the loan is compounded monthly:

number of compounding periods = 12 (months)

effective annual rate = (1 + (0.12 / 12))¹² - 1

                    = (1 + 0.01)¹² - 1

                    = 1.01¹² - 1

                    ≈ 0.126825 - 1

                    ≈ 0.26825

the effective annual interest rate for monthly compounding is approximately 26.825%.

2. quarterly compounding:

the effective annual interest rate for quarterly compounding can be calculated using the same formula, adjusting for the number of compounding periods:

number of compounding periods = 4 (quarters)

effective annual rate = (1 + (0.12 / 4))⁴ - 1

                    = (1 + 0.03)⁴ - 1

                    = 1.03⁴ - 1

                    ≈ 0.125508 - 1

                    ≈ 0.25508

the effective annual interest rate for quarterly compounding is approximately 25.508%. 825% and 25.508%, respectively.

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this is a subjective question, hence you have to write your answer in the Text-Field given below. 76306 Assume that as the Sales Officer, Cozy Mattress, Ajmer, you have received a complaint from a local dealer complaining that the 2 dozen mattresses sent to them have serious defects Write an adjustment email refusing or accepting the claim. Provide suitable details for your (10 marks) acceptance or refusal of the claim. Also, assume the necessary details for the letter Use complete block style Options

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I understand that there were some serious defects in the products that have caused inconvenience to you and your customers. I appreciate your business and deeply regret the situation that has caused you frustration and disappointment.

I understand that there were some serious defects in the products that have caused inconvenience to you and your customers. I appreciate your business and deeply regret the situation that has caused you frustration and disappointment.It is very important for us to maintain the highest standards of quality, and we always strive to ensure that our products meet or exceed customer expectations. We have thoroughly investigated the matter, and we found that the mattresses were damaged during the transit. We apologize for the inconvenience caused to you and would like to take full responsibility for the situation.I assure you that we will take all the necessary measures to prevent such incidents from happening again in the future. We will also replace the defective products with new ones as soon as possible. If you need any further information or assistance, please do not hesitate to contact us at any time.

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What would you expect to see in the market for savings and investment when a tax is imposed on interest earned?

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When a tax is imposed on the interest earned, we would expect to see decrease in savings, shift in investment preferences, lower investment levels, distortion of capital allocation, impact on financial institutions.

When a tax is imposed on the interest earned, we would expect to see the following changes in the market for savings and investment:

The net interest received by the investors will decrease since they now have to pay a tax on the interest earned.

Reduced tax benefits would make investing in savings accounts less appealing. Investment demand will decline, resulting in a decrease in the price of investment instruments like stocks and bonds, which would lead to a rise in their yields. Because investors are now losing out on a portion of their interest, they may choose to keep their funds in an investment for a longer period of time. As a result, there will be less liquid funds in the market.

Thus, a tax on interest earned may result in a reduction in the demand for savings accounts and investment vehicles, resulting in a decline in savings and investment.

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8. At the end of period 8, calculate and interpret the PCIC and PCIB.
End of Period 8 TASK Actual % Complete A Finished B Finished C Finished D 33% E 33% F 0 Cumulative totals EV 500 2000 1500 396 19

Answers

The result of the PCIB is greater than 1, which means the cost of finishing the project will be greater than the budget, indicating bad news for the project.

Given the table as follows: End of Period 8 TASK Actual % Complete A Finished B Finished C Finished D 33% E 33% F 0 Cumulative totals EV 500 2000 1500 396 19Calculation of PCIC & PCIBPCIC = EV/AC Where, EV = Cumulative Earned Value AC = Cumulative Actual Cost EV = 500+2000+1500+396+19= 4415AC = ?+?+?+?+? ( Actual cost for each activity is not given in the table so we can't calculate AC)Therefore, PCIC can't be calculated. Interpretation of PCICPCIC is the Performance Cost Index for the Cost management area. It tells us how much it costs to complete a work package. The formula for calculating PCIC is EV/AC. PCIC = 1 indicates that work is being completed on schedule and on budget. PCIC greater than 1 indicates that the cost of completing the work is greater than the budget, which is bad news for the project. PCIC less than 1 indicates that work is being done under budget, which is excellent news. PCIB = EV/BAC Where, EV = Cumulative Earned Value BAC = Budget at Completion BAC = 500+2000+1500+450+420+100+50= 4020EV = 4415PCIB = EV/BAC= 4415/4020 = 1.098. The result of the PCIB is greater than 1, which means the cost of finishing the project will be greater than the budget, indicating bad news for the project.

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when a firm simultaneously implements both a product diversification strategy and a geographic market diversification strategy it is said to be implementing a(n)

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When a firm simultaneously implements both a product diversification strategy and a geographic market diversification strategy, it is said to be implementing a "related diversification strategy".

A related diversification strategy occurs when a firm expands into an industry that is related to its present industry or that shares commonalities with the firm's current products, services, or markets. The two ways to do this are by either expanding its product line into new areas or by entering new geographic markets. To expand into a new industry, a firm can engage in a related diversification strategy. This implies that the firm broadens its scope of business, allowing it to penetrate new markets, develop new products, and provide additional services to existing markets. A related diversification strategy involves the creation of a new line of goods or services that are linked to the company's existing product lines.

The primary goal of related diversification is to capitalize on shared competencies and synergies between the company's various businesses. For example, a firm that produces mobile devices might branch out into software and applications that are relevant to its hardware's functions. A related diversification strategy has numerous benefits for a firm, including a decreased risk of losses, cost reduction, and a chance for more stable and constant cash flow.

To recap, a related diversification strategy occurs when a firm expands into an industry that is related to its present industry or that shares commonalities with the firm's current products, services, or markets. By using this approach, the firm can expand its product line into new areas or enter new geographic markets.

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Question 2 Explain 2 (two) common discriminations which are unethical in work place

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There are several types of workplace discrimination that are considered unethical and should be actively addressed. Two common examples of such discriminatory practices are:

Gender Discrimination: Gender discrimination involves treating individuals unfairly or differently based on their gender. This can manifest in various forms, such as unequal pay for equal work, biased hiring or promotion practices, and creating a hostile work environment. It perpetuates stereotypes and limits opportunities for individuals based on their gender, which is not only unethical but also illegal in many jurisdictions.

Racial Discrimination: Racial discrimination is the unjust treatment of individuals based on their race or ethnic background. This can include racial slurs, offensive remarks, differential treatment in hiring or promotion decisions, or creating a hostile work environment. Racial discrimination undermines diversity, equality, and inclusivity in the workplace, and it disregards an individual's qualifications, skills, and potential contributions based on their race or ethnicity.

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€ C Zeta Designs, Inc. has the following data: (Click the icon to view the data.) Perform a vertical analysis of Zeta Designs' balance sheet for each year. Data table Zeta Designs, Inc. Comparative

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Vertical analysis is a financial analysis technique in which each line item on a company's financial statement is expressed as a percentage of another item on the same financial statement. A vertical analysis of the balance sheet for each year indicates that current assets are the biggest category, accounting for 34.75 percent of total assets in Year 1 and 34.75 percent of total assets in Year 2.

Vertical Analysis of Zeta Designs' balance sheet for each year are as follows:Zeta Designs, Inc.Comparative Balance SheetsDecember 31, Year 2, and Year 1 2017     2016        Increase     (Decrease)% Change  Assets Current assets: Cash and cash equivalents       $ 20,000    $ 17,000    $ 3,000      17.65%  Accounts receivable       8,000      5,000      3,000      60.00%  Inventory       18,000     15,000     3,000      20.00%  Prepaid expenses       3,000      2,000      1,000      50.00%  Total current assets       $ 49,000    $ 39,000    $ 10,000      25.64%  Long-term investments       22,000     28,000     (6,000)    -21.43%  Property, plant, and equipment       87,000     70,000     17,000      24.29%  Less: Accumulated depreciation       (17,000)   (15,000)   (2,000)    -13.33%  Property, plant, and equipment, net       70,000     55,000     15,000      27.27%  Total assets       $ 141,000   $ 122,000   $ 19,000      15.57%  Liabilities and Stockholders' Equity  Current liabilities: Accounts payable       $ 6,000     $ 8,000     $ (2,000)    -25.00%  Accrued expenses       2,000     3,000     (1,000)    -33.33%  Total current liabilities       $ 8,000    $ 11,000    $ (3,000)    -27.27%  Long-term debt       50,000    45,000    5,000     11.11%  Stockholders' equity: Common stock       62,000    54,000    8,000     14.81%  Retained earnings       21,000    12,000    9,000     75.00%  Total stockholders' equity       $ 83,000   $ 66,000   $ 17,000      25.76%  Total liabilities and stockholders' equity       $ 141,000   $ 122,000   $ 19,000      15.57%First, let us define vertical analysis.

Vertical analysis is a financial analysis technique in which each line item on a company's financial statement is expressed as a percentage of another item on the same financial statement. A vertical analysis of the balance sheet for each year indicates that current assets are the biggest category, accounting for 34.75 percent of total assets in Year 1 and 34.75 percent of total assets in Year 2. Long-term investments accounted for 19.67 percent of total assets in Year 1 and 15.6 percent of total assets in Year 2.

In Year 2, property, plant, and equipment accounted for 49.65 percent of total assets, up from 45.08 percent in Year 1. On the liability and stockholders' equity side of the balance sheet, current liabilities accounted for 9.02 percent of total liabilities and equity in Year 1, but decreased to 5.67 percent in Year 2. Long-term debt accounted for 36.89 percent of total liabilities and equity in Year 1 and increased to 39.44 percent in Year 2. Stockholders' equity, on the other hand, accounted for 54.09 percent of total liabilities and equity in Year 1, increasing to 58.88 percent in Year 2.

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Please try to answer part a and b , I will upvote, Thanks! Fabulous Fabricators needs to decide how to allocate space in its production facility this year It is considering the following contracts Contract A B NPV Use of Facility 100% 52% $2.05 million $0.96 million $1.51million a.What are the profitability indexes of the projects? b.What should Fabulous Fabricators do? a.What are the profitability indexes of the projects The profitability index for contract A is (Round to two decimal places

Answers

a) The profitability index of Contract A is 2.05, while the profitability index of Contract B is 0.96.

b) Based on the profitability indexes, Fabulous Fabricators should choose Contract A.

a) The profitability index is a measure that assesses the profitability of an investment project by considering the ratio of the present value of future cash flows to the initial investment. In this case, the profitability index of Contract A is calculated by dividing the present value of its cash flows ($2.05 million) by its initial investment. Similarly, the profitability index of Contract B is determined by dividing the present value of its cash flows ($0.96 million) by its initial investment.

b) When comparing investment projects, a higher profitability index indicates a more favorable investment opportunity. In this scenario, Contract A has a profitability index of 2.05, while Contract B has a profitability index of 0.96. Therefore, Contract A offers a higher profitability relative to its initial investment compared to Contract B.

To maximize profitability and make the best use of its resources, Fabulous Fabricators should prioritize Contract A over Contract B. By allocating the facility's space and resources to Contract A, the company can expect to generate higher returns and achieve a more favorable financial outcome.

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Figure: Price Discrimination 1
Firm _____ will have a higher profit because demand for its
product is _____.
B; less elastic
B; more elastic
A; more elastic
A; less elastic

Answers

The  Firm B will have a higher profit because demand for its product is less elastic. The correct option is A.

The firm B will have a higher profit because the demand for its product is less elastic. This means that when the firm B changes its price of the product, the demand for the product will remain the same. Therefore, Firm B can increase its prices and not see a major fall in sales, which means it will have a higher profit. However, in contrast, firm A will have a lower profit because demand for its product is more elastic.

This means that if the firm A changes its price of the product, the demand for the product will change, as well. Therefore, if firm A increases the prices of the product, then it will see a fall in sales, which means it will have a lower profit. The price elasticity of demand refers to the responsiveness of the quantity demanded of a product due to a change in its price. If the price elasticity of demand is high, then demand will change more significantly with a change in price.

If the price elasticity of demand is low, then the demand will change less significantly with a change in price.

The correct option is A.

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Portfolio - Bug List
You will create a list of at least 10 "bugs."
Each item will include a vivid description of the bug. This
should include an attempt to answer the questions, as
applicable:

Answers

Portfolio – Bug ListA bug list, also known as a defect log, is a record of bugs discovered during the software testing process. It assists testers and developers in keeping track of the issues and their status. A list of at least 10 bugs and their descriptions should be produced as part of a portfolio.

Below are the vivid descriptions of the bugs that you might encounter while testing a software application:1. Invalid data entries causing the application to crash-Invalid data entry in a field such as a phone number or an email address can cause the application to crash.2. Inconsistent date format - Date displayed in different formats could lead to confusion and misinterpretation.3. User interface not displayed correctly- User interface does not display correctly on the screen, elements overlapping or not displayed at all.4. Poorly written error messages - Poorly written error messages do not explain the problem and can lead to confusion.5. The search function not working correctly - The search function does not return the right results.6. Broken links - Links lead to incorrect pages or broken pages.7. Inaccurate calculations - Calculations produce incorrect results or values.8. Slow response time - The application takes too long to load or execute commands.9. Inadequate security measures- The application lacks appropriate security measures, making it vulnerable to attacks.10. Inability to save data - Data entered in forms is not saved when the user navigates away from the page.All of these defects must be recorded in the defect log, and the relevant information must be documented to enable the developers to replicate the bug and begin working on a solution. The list of bugs would assist the team in identifying and addressing bugs before they affect the application's overall performance.

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Laws passed during FDR's first term which dealt with financial markets and banking include all of the following except A. Emergency Bank Act B. Federal Reserve Act C. Glass-Steagall Act D. Bank Act

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Correct option is D. Bank Act. Laws passed during FDR's first term, which dealt with financial markets and banking, include Emergency Bank Act, Federal Reserve Act,Glass-Steagall Act, but not the Bank Act.

How did FDR's first term laws address financial markets and banking?

During FDR's first term as president, several important laws were passed to address the financial markets and banking system. These laws aimed to stabilize the economy, restore confidence in the banking sector, and prevent future financial crises. Among them, the laws that were enacted during this period include the Emergency Banking Act, the Federal Reserve Act, and the Glass-Steagall Act.

The Emergency Banking Act, passed in 1933, played a pivotal role in addressing the banking crisis of the Great Depression. It authorized the federal government to regulate and reopen banks, ensuring their solvency and restoring public trust in the banking system.

The Federal Reserve Act, however, was not passed during FDR's first term. It was initially enacted in 1913 and established the Federal Reserve System, which serves as the central banking system of the United States. While the Federal Reserve played a significant role during the Great Depression, its legislation predates FDR's presidency.

The Glass-Steagall Act, passed in 1933, separated commercial banking from investment banking activities. It aimed to prevent conflicts of interest, protect depositors' funds, and promote financial stability by prohibiting banks from engaging in both commercial and investment banking activities.

Therefore, the correct answer is D. Bank Act, as no such legislation was passed during FDR's first term that specifically dealt with financial markets and banking.

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Why does macroeconomics influence micro-
economics and how?

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Macroeconomics shapes microeconomics through economic conditions and policies, impacting individual firms and households. Factors like growth, inflation, unemployment, fiscal and monetary policies, and exchange rates influence micro-level decisions and behavior.

Economic Growth: Macroeconomic factors play a crucial role in determining the overall level of economic growth. When the economy is growing, it tends to create more opportunities for businesses, leading to increased investment, higher employment rates, and rising incomes for individuals. This growth, in turn, affects microeconomic decisions by influencing consumer spending, business investment, and market conditions.Inflation: Macroeconomic policies and conditions influence the rate of inflation, which is the general increase in prices over time. High inflation erodes the purchasing power of consumers and businesses, affecting their consumption and investment decisions. It also affects wages, production costs, and profitability, influencing firms' pricing strategies and resource allocation.Unemployment: Macroeconomic conditions significantly impact unemployment rates. During periods of high unemployment, individuals may face difficulties finding jobs, leading to reduced incomes and consumer spending. Conversely, low unemployment rates provide individuals with greater job security and higher incomes, boosting consumer confidence and spending.Fiscal Policy: Government fiscal policies, such as taxation and government spending, directly impact the microeconomic decisions of individuals and firms. Changes in tax rates or government spending can affect disposable incomes, incentives for work and investment, and overall demand in the economy.Monetary Policy: Macroeconomic factors like interest rates and money supply are influenced by monetary policy set by central banks. Changes in interest rates affect borrowing costs for households and businesses, influencing investment decisions, consumption patterns, and saving behavior.Exchange Rates: Macroeconomic factors also impact exchange rates between currencies. Exchange rate fluctuations affect the competitiveness of firms engaged in international trade, export revenues, import costs, and the overall balance of trade. These changes can have significant implications for individual businesses' profitability, market access, and pricing decisions.

In summary, macroeconomics influences microeconomics by shaping the broader economic environment in which individual economic agents operate. Changes in macroeconomic factors can impact consumer behavior, business investment decisions, market conditions, employment rates, and overall economic performance. Understanding macroeconomic trends and policies is crucial for businesses and individuals to make informed decisions and adapt to the changing economic landscape.

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In the chapter, we described agility as an enduring trend in operations and supply chain management. In your opinion, did LeapFrog and Capable Toys demonstrate agility in responding to the new market demands?

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Yes, both LeapFrog and Capable Toys demonstrated agility in responding to the new market demands, especially when we put into consideration supply chain management.

Supply chain management (SCM) is the efficient and effective management of the whole supply chain of an organization, right from its suppliers to manufacturing and distribution channels to the customers. It helps an organization to control the flow of goods and services and information throughout the supply chain.Supply chain management is an important concept that helped both LeapFrog and Capable Toys demonstrate agility in responding to the new market demands.

The agility they showed helped them meet the demand of new products and services that would meet the needs of the changing market demands.Frog to expand its business while maintaining the satisfaction of its customers and keeping up with the changing demands of the market.In conclusion, both LeapFrog and Capable Toys demonstrated agility in responding to the new market demands, especially when we put into consideration supply chain management.

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Real GDP per capita is an indicator of living standards in a country. OA) true O B) false

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A) True. Real GDP per capita is indeed an indicator of living standards in a country. Real

Real GDP per capita represents the inflation-adjusted gross domestic product (GDP) per person in a country. It is calculated by dividing the real GDP of a country by its population.

Real GDP per capita provides a measure of the average economic output per person in a country. It takes into account both the overall level of economic production (GDP) and the population size. By adjusting for inflation, it provides a more accurate representation of the purchasing power and economic well-being of individuals within a country.

Higher real GDP per capita generally indicates a higher standard of living, as it implies that there is a larger economic output available to be distributed among the population. It signifies higher levels of income, consumption, and potentially better access to goods, services, and opportunities.

However, while real GDP per capita is a useful indicator, it does not capture all aspects of living standards, such as income inequality, distribution of wealth, quality of life, or non-economic factors like education, healthcare, and environmental sustainability. Nonetheless, real GDP per capita remains an important measure in assessing and comparing living standards across countries.

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Define supply chain management and what it involves. Explain
each of the 10 key elements of supply chain management and the
importance of why each should be effectively managed.
******** Assignment Re

Answers

Supply chain management is the process of coordinating and managing the flow of goods and services from the point of origin to the point of consumption.

It involves all the activities involved in producing and delivering a product or service to the customer, including sourcing raw materials, manufacturing, logistics, distribution, and customer service. The 10 key elements of supply chain management are:

Planning: This involves forecasting demand, determining production capacity, and creating a plan for sourcing materials, manufacturing, logistics, and distribution.

Sourcing: This involves identifying and selecting suppliers who can provide the materials and services needed to produce the product or service.

Manufacturing: This involves converting raw materials into finished products using various production processes.

Logistics: This involves coordinating the transportation and storage of goods from the point of origin to the point of consumption.

Distribution: This involves getting the product or service to the customer through various channels, such as retail stores, online marketplaces, or direct delivery.

Customer service: This involves providing support and assistance to customers before, during, and after the purchase of the product or service.

Inventory management: This involves managing the flow of goods and materials from the supplier to the point of consumption, ensuring that the right products are available at the right time and in the right quantities.

Supply chain risk management: This involves identifying and mitigating potential risks that could disrupt the flow of goods and services, such as natural disasters, supply chain disruptions, or cyber threats.

Collaboration and communication: This involves working closely with suppliers, manufacturers, logistics providers, and other stakeholders to coordinate and optimize the flow of goods and services.

Continuous improvement: This involves continuously reviewing and improving the supply chain to increase efficiency, reduce costs, and improve customer satisfaction.

Compliance: This involves ensuring that the supply chain is compliant with relevant laws, regulations, and industry standards.

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Correct Question:

What is a supply chain What are the elements of supply chain management briefly explain with examples?

Please, help me with the excel assignment . show how to enter
the formula in excel
cel assignment
Casa Grande Resort & Spa Profit Center Analysis of Indirect Expenses Banquet Room Business Restaurant Center Conference Rooms Spa Lounge Total Net Revenue Cost of Sales Direct Expenses $78,865.00 $ 49

Answers

A table with different revenue sources and expenses for Casa Grande Resort & Spa. To enter a formula in Excel, follow these steps:

Click on the cell where you want to display the result of your formula.

Start typing the equal sign (=) to begin the formula.

Select the cell or range of cells containing the values you want to use in the formula.

Type the mathematical operator (+, -, *, /) necessary for your calculation.

Select the next cell or range of cells needed for the formula.

Repeat steps 4 and 5 until the formula is complete.

Press Enter to display the calculated result.

Here is an example formula you could use to calculate the total net revenue for Casa Grande Resort & Spa based on the data provided:

=SUM(B2:B7)

This formula adds up all the values in cells B2 through B7, which represent the different revenue sources from Banquet Room Business, Restaurant Center, Conference Rooms, Spa, Lounge, and any other sources not listed.

You can use similar formulas to calculate the cost of sales, direct expenses, and any other calculations you need for your analysis.

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are these transactions included in u.s. gdp? place each transaction according to whether or not it is included in u.s. gdp.

Answers

There are certain transactions that are included in the U.S. GDP, and some that are not. For example, any final goods and services that are produced within the country's borders and sold to consumers or businesses are included in GDP.

This includes items such as cars, clothing, food, and professional services. Additionally, any investments made by businesses or individuals in the production of goods and services are also included. However, certain transactions such as financial investments, government transfers (like welfare or social security), and used goods sales are not included in GDP. It's important to note that GDP only measures the final value of goods and services produced within a given period of time, so any intermediate goods or services used in production are not included in the calculation. Overall, GDP provides a useful measure of a country's economic output, but it is not a perfect indicator of overall economic health or well-being.

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Calculate the following given the information in a four-sector macroeconomic model: Autonomous Consumption = 100 Tax = 10 Investment = 10 Government spending = 30 C Consumers spend 75c of each rand. a.) Macro-equilibrium income using the injection/leakage approach. [6] b.) The new equilibrium income if investment increases with 20. Make use of the multiplier. [4]

Answers

The new equilibrium income, considering an increase in investment by 20, is 266.67

a.) To calculate the macro-equilibrium income using the injection/leakage approach, we need to consider the injections (investment) and leakages (savings and taxes) in the economy. In this case, the injections are investment (I) which is 10, and the leakages are savings (S) and taxes (T). Since the information provided doesn't explicitly mention savings, we assume that savings are equal to taxes (S = T = 10).

b.) If investment increases by 20 and we want to find the new equilibrium income using the multiplier, we need to consider the multiplier effect on the initial change in investment.
To find the macro-equilibrium income, we use the formula:
Y = C + I + G
Y = Autonomous Consumption + (1 - c) * Y + I + G
Y = 100 + (1 - 0.75) * Y + 10 + 30
Simplifying the equation:
Y = 100 + 0.25Y + 40
0.75Y = 140
Y = 140 / 0.75
Y = 186.67
Therefore, the macro-equilibrium income using the injection/bleakage approach is 186.67.

B) Multiplier (k) = 1 / (1 - c)
k = 1 / (1 - 0.75
k = 1 / 0.25
k = 4
The initial change in investment is 20, so the total change in income (ΔY) will be:
ΔY = k * ΔI
ΔY = 4 * 20
ΔY = 80
The new equilibrium income is the initial income plus the total change in income:
New Equilibrium Income = Initial Income
New Equilibrium Income = 186.67 + 80

New Equilibrium Income = 266.67


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(a) Mobius decides to buy an apartment that costs $9,000,000. He can afford to make a 40% down payment and the rest will be financed by a 20-year (monthly) mortgage. The interest charged by the bank on the loan is 6%, compounded monthly. (i) Calculate the size of Mobius' month-end mortgage payment? (4 marks) (5 marks) (ii) What is the outstanding loan balance after the 80th loan repayment? (iii) What is the size of the interest payment in the 81st loan repayment? (2 marks) (iv) What is the size of the principal repaid in the 81st loan repayment? (2 marks)

Answers

(i) To calculate the size of Mobius' month-end mortgage payment, we can use the formula for the monthly payment on a mortgage:

M = P * r * (1 + r)ⁿ / ((1 + r)ⁿ - 1)

Where:

M = Monthly payment

P = Loan amount

r = Monthly INTEREST rate

n = Number of payments

In this case:

P = $9,000,000 - (40% * $9,000,000) = $5,400,000 (Loan amount after the down payment)

r = 6% / 12 = 0.005 (Monthly interest rate)

n = 20 * 12 = 240 (Number of payments)

Plugging these values into the formula:

M = $5,400,000 * 0.005 * (1 + 0.005)²⁴⁰ / ((1 + 0.005)²⁴⁰ - 1)

M ≈ $40,438.56

So, Mobius' month-end mortgage payment is approximately $40,438.56.

(ii) To calculate the outstanding loan balance after the 80th loan repayment, we can use the formula for the remaining loan balance:

B = P * ((1 + r)ⁿ - (1 + r)ᵐ) / ((1 + r)ⁿ - 1)

Where:

B = Remaining loan balance

P = Loan amount

r = Monthly interest rate

n = Number of payments

m = Number of payments made

In this case:

P = $5,400,000 (Loan amount after the down payment)

r = 0.005 (Monthly interest rate)

n = 240 (Number of payments)

m = 80 (Number of payments made)

Plugging these values into the formula:

B = $5,400,000 * ((1 + 0.005)²⁴⁰ - (1 + 0.005)⁸⁰) / ((1 + 0.005)²⁴⁰ - 1)

B ≈ $3,279,171.14

So, the outstanding loan balance after the 80th loan repayment is approximately $3,279,171.14.

(iii) To calculate the size of the interest payment in the 81st loan repayment, we can subtract the principal repaid in the 81st repayment from the total monthly payment.

Interest payment = Monthly payment - Principal repaid

(iv) To calculate the size of the principal repaid in the 81st loan repayment, we can subtract the interest payment in the 81st repayment from the total monthly payment.

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Diamond W Western Wear sells accessories at 55% Markup. If the cost of an accessory is $10, then it would be priced at:
A. $14.5
B. $15.5
C. $10/.45
D. $10/.55
E. $10(1.0 +.45)

Answers

B. The accessory would be priced at $15.5.

What would be the selling price?

When an accessory is sold at a 55% markup, it means that the selling price is 55% higher than the cost price. To calculate the selling price, we add the markup percentage to the cost price.

In this case, the cost of the accessory is $10. Adding a 55% markup means the selling price would be:

Selling price = Cost price + (Markup percentage * Cost price)

             = $10 + (0.55 * $10)

             = $10 + $5.50

             = $15.50

Therefore, the accessory would be priced at $15.50.

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A family business is considering making an investment in its manufacturing operation. Three decisions are under consideration: (1) a large investment (2) a medium investment, and (3) a small investment. The business believes that there are three possible future outcomes for its product: (1) increasing demand; (2) stable demand; and (3) decreasing demand. The following payoff table describes the decision situation. States of Nature Alternative Increasing Demand Stable Demand Decreasing Demand Large Investment $1,000,000 $400,000 - $600,000 Medium Investment $500,000 $300,000 - $200,000 Small Investment $250,000 $125,000 $25,000 The best decision for the business using the "Average Payoff" Strategy would be to Ochoase decreasing demand O make the medium investment Ochoose increasing demand make the large investment O make the small investment Ochoose stable demand

Answers

The best decision for the business using the "Average Payoff" strategy would be to make the large investment as it has the highest expected payoff.

A family business is considering making an investment in its manufacturing operation. Three decisions are under consideration: (1) a large investment (2) a medium investment, and (3) a small investment. The business believes that there are three possible future outcomes for its product: (1) increasing demand; (2) stable demand; and (3) decreasing demand. A payoff table was made to describe the decision situation which can be seen below:States of Nature Alternative Increasing Demand Stable Demand Decreasing Demand Large Investment $1,000,000 $400,000 - $600,000 Medium Investment $500,000 $300,000 - $200,000 Small Investment $250,000 $125,000 $25,000To determine the best decision for the business, we will be using the "Average Payoff" strategy. This means that we need to calculate the expected value of each decision and choose the decision with the highest expected value. To calculate the expected value, we will multiply each payoff by its probability and then sum the results. The probabilities of the three states of nature are assumed to be equal (1/3).The expected payoffs for each decision are as follows:Large Investment: (1/3)($1,000,000) + (1/3)($400,000) + (1/3)(-$600,000) = $266,667Medium Investment: (1/3)($500,000) + (1/3)($300,000) + (1/3)(-$200,000) = $200,000Small Investment: (1/3)($250,000) + (1/3)($125,000) + (1/3)($25,000) = $133,333Based on these calculations, Thus, we can conclude that investing large amounts in the manufacturing operation would be the best decision for the business.

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Henry would like to have a retirement income of $3,000 per month (month-end payments). How much must he have in his retirement fund on the day that he retires if he plans to live for 29 years? Assume that the account will earn j12=3.6%.

Answers

To have a retirement income of $3,000 per month for 29 years, with the assumption that the retirement fund will earn an annual interest rate of 3.6%, Henry must have a certain amount of money in his retirement fund on the day he retires.

To calculate the required amount in Henry's retirement fund, we can use the concept of present value. Present value is the current value of a future sum of money, taking into account the time value of money and the interest rate.

In this case, Henry's retirement income of $3,000 per month is an annuity, as it is a series of equal payments made at regular intervals. We can use the present value of an ordinary annuity formula to determine the required retirement fund amount.

The formula for the present value of an ordinary annuity is:

PV = PMT * ((1 - (1 + r)^(-n)) / r)

Where:

PV = Present value (required retirement fund amount)

PMT = Payment amount per period ($3,000)

r = Interest rate per period (annual interest rate divided by 12)

n = Total number of periods (29 years * 12 months per year)

Where PV is the present value, PMT is the monthly payment, r is the monthly interest rate (3.6% divided by 12), and n is the total number of months (29 years multiplied by 12 months).

Substituting the values into the formula, we have:

PV = $3,000 * (1 - (1 + 0.036/12)^(-29*12)) / (0.036/12)

By plugging in the values and solving the equation, the required amount in Henry's retirement fund on the day he retires can be calculated.

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A local partnership has assets of cash of $30,000 and land recorded at $700,000. All liabilities have been paid and the partners are all personally insolvent. The partners’ capital accounts are as follows Roberts, $500,000, Ferry, $300,000 and Mones, $30,000. The partners share profits and losses 5:3:2.
If the land is sold for $450,000, what amount will Roberts receive in the final settlement?
a. $0. b. $30,000. c. $217,500. d. $362,500. e. $502,500.

Answers

The correct option is d. $362,500.Partnership:When the land is sold for $450,000, the cash balance in the local partnership's assets would be $480,000 (original cash of $30,000 + proceeds from the sale of land of $450,000).

The land was recorded at $700,000, so there was a loss of $250,000. The loss must be divided based on the partners' profit and loss sharing ratio of 5:3:2. To find the loss that should be allocated to each partner, follow the steps below:Step 1: Add the profit and loss sharing ratio numbers.5 + 3 + 2 = 10Step 2: Divide the loss of $250,000 by 10.250,000 ÷ 10 = $25,000 (loss per unit)Step 3: Multiply each partner's share in the partnership by the loss per unit.Roberts = 5/10 × $25,000 = $12,500Ferry = 3/10 × $25,000 = $7,500Mones = 2/10 × $25,000 = $5,000.

However, the partners are insolvent, so they can't pay the loss from their capital accounts. As a result, Roberts will receive $500,000 - $12,500 = $487,500 in the final settlement. Ferry will receive $300,000 - $7,500 = $292,500, and Mones will receive $30,000 - $5,000 = $25,000. The sum of these amounts is $805,000, which is more than the cash balance of $480,000, so the remaining $325,000 cannot be paid to the partners.

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b. Apply Pareto analysis to draw conclusions about the combined amount of money in checking and savings accounts. Complete the Pareto analysis table below. (Type an integer or decimal rounded to two decimal places as needed.) Combined Checking Cumulative % % Cumulative % and Savings Customers 12,689 34.35 34.35 11.11 7,067 19.13 53.48 22.22 5,848 15.83 69.30 33.33 3,394 9.19 78.49 44.44 2,925 7.92 86.41 55.56 1,394 3.77 90.18 66.67 1,389 3.76 93.94 77.78 1,252 3.39 97.33 88.89 986 2.67 100 100 A1 fx Loan Purpose А B с D E F G Н. 1 J Months Customer Checking 0 Credit Risk Low 13 0 25 Savings 741 1252 391 347 4877 0 19 High High High Low 639 13 971 40 2925 0 11 Low 0 227 13 Low 0 537 14 Low 494 37 6573 978 0 25 49 1 Loan Purpose 2 Small Appliance 3 Furniture 4 New Car 5 Furniture 6 Education 7 Furniture 8 New Car 9 Business 10 Small Appliance 11 Small Appliance 12 Business 13 New Car 14 Business 15 New Car 16 New Car 17 Used Car 18 Furniture 19 New Car 20 Repairs 21 Education 22 23 24 Months Employed Marital Status 12 Single O Divorced 119 Single 14 Single 45 Single 13 Married 16 Married 2 Single 9 Single 4 Divorced o Single 15 Single 14 Married 63 Single 26 Single 8 Divorced 4 Divorced 33 Single 116 Single 2 Divorced Job Unskilled Skilled Management Unskilled Skilled Skilled Unskilled Unskilled Skilled Skilled Management Unskilled Skilled Skilled Unskilled Management Skilled Skilled Skilled Skilled High High High Low 0 0 951 3394 574 11 338 10 0 25 823 228 Low High Low 408 13 0 127 31 733 49 661 702 Low High Low 687 13 0 28 215 286 Low High 12403 7

Answers

The management can focus on the top 20% of the customers to retain them as they hold a significant amount of money. The Pareto analysis helps in prioritizing the resources and to focus on the areas that require attention. Hence, the management can use Pareto analysis to make data-driven decisions.

Pareto analysis is a statistical technique used to evaluate a large number of problems or issues, it ranks the problems in order of importance or size, and by prioritizing the largest issues, resources can be allocated to solve them first. Pareto analysis can be used in a variety of industries, including manufacturing, healthcare, and finance.In the problem given, the Pareto analysis table shows the combined amount of money in checking and savings accounts of the customers. The Pareto analysis table lists the percentage of the cumulative total of combined checking and savings accounts and the number of customers in that category. It helps the management to identify the areas that require attention based on the frequency and size of the problems.In the given Pareto analysis table, the top 20% of the customers hold about 70% of the total amount of money in checking and savings accounts, while the remaining 80% of the customers hold only 30% of the total amount of money. So, the management can focus on the top 20% of the customers to retain them as they hold a significant amount of money. The Pareto analysis helps in prioritizing the resources and to focus on the areas that require attention. Hence, the management can use Pareto analysis to make data-driven decisions.

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Two firms, A and B, entered the bike sharing market and have to decide on the amount of bikes to provide. Each firm can deploy either 100 or 200 bikes. Assume that it costs both firms $10 per bike to deploy. The firm's revenue will be $18 per bike if there are 200 bikes (in total) in the market; $15 per bike if there are 300 bikes in the market, and $11 per bike if there are 400 bikes in the market. (a) Establish the payoff matrix for profit earned and strategies faced by Aand B. Solve for the Nash Equilibrium. (b) Fim A could invest in a machine that would lower the cost per bike from $10 to $5 (for A only). Other things being equal, if A invests in the machine, what will be the Nash Equilibrium of the game? (C) What is the maximum Price Firm A should pay for the investment in the machine?
Previous question

Answers

(a) To establish the payoff matrix, we need to consider the profits earned by Firms A and B based on their strategy choices.

Let's assume Firm A's strategy choices are to deploy 100 bikes or 200 bikes, and Firm B's strategy choices are also to deploy 100 bikes or 200 bikes.

Payoff matrix:

| Deploy 100 bikes  | Deploy 200 bikes |

Deploy 100 bikes | A: 2000, B: 2000 | A: 3600, B: 2400 |

Deploy 200 bikes | A: 4800, B: 2400 | A: 3000, B: 3000 |

The numbers represent the profits earned by A and B in each scenario.

To find the Nash Equilibrium, we need to identify any dominant strategies. In this case, Firm A's dominant strategy is to deploy 200 bikes regardless of Firm B's choice, as it results in higher profits for Firm A in both cases.

For Firm B, deploying 200 bikes is also the dominant strategy, as it leads to equal or higher profits compared to deploying 100 bikes in both cases.

Therefore, the Nash Equilibrium is for both firms to deploy 200 bikes.

(b) If Firm A invests in the machine that lowers the cost per bike from $10 to $5, it will have an advantage over Firm B. The new payoff matrix would be:

| Deploy 100 bikes  | Deploy 200 bikes |

Deploy 100 bikes | A: 2000, B: 2000 | A: 6000, B: 4000 |

Deploy 200 bikes | A: 6000, B: 3000 | A: 5000, B: 5000 |

In this case, Firm A still has a dominant strategy of deploying 200 bikes, while Firm B's dominant strategy remains deploying 200 bikes as well.

Therefore, the Nash Equilibrium would still be for both firms to deploy 200 bikes.

(c) The maximum price Firm A should pay for the investment in the machine depends on the potential increase in profits resulting from the cost reduction. If we compare the payoffs in the original matrix (without the machine) to the new matrix (with the machine), we can determine the maximum price.

By investing in the machine, Firm A can potentially earn an additional $1200 when both firms deploy 200 bikes. Therefore, the maximum price Firm A should pay for the investment would be any amount lower than or equal to $1200, as it should not exceed the potential increase in profits.

Note: It is important to consider other factors such as the expected duration of the game and the competitiveness of the market when making investment decisions.

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Other Questions
The usual notation for the equiva-lence class [(a, b)] is a fraction, a/b.In what sense is the equation2/3=4/6 according to the original keynesian school, the primary source of the business cycle is: Pleas note that this carries 25% of your final grade and it must be done using Random Access Binary Files.Also, be aware that the remaining 30% of the grade will be given after manual inspection of your code.Modify your Previous Project Code to:1.. Store the data in Binary file and access it in Random Access mode.2.Replace Class with Structure for Employee and Department.3. Inside each structure, replace all string variables with array of characters. please read the chapter 12(More about characters and strings). Though we do not have homework on this, the knowledge from this chapter will help you do the final exam project.4. Make Employee and Department editable. That means, the user should be able to edit a given Employee and Department. Youc an allow the user to edit Employee name, age etc and assign him/her to different department. Similarly department name and department head can be changed. However, do not allow the uesr to Employee ID in Employee file and Department ID in department file.5. Please note that the data will no longer be stored in the array as it was in the previous project. Instead, it should be written to the file as soon as you collect the data from the user. If you are editing a record, read it from the file,collect new data from the user, store the record back to the file in the same place it was found inside the file. That means, the menu will not have options to save data to file or read data from file. Also, this should provide the ability for user to create unlimited number of employees and departments unlike in previous project where you allowed only limited number of departments and employees. Lobelia manages Sackville Spoons, Inc., a store that sells collectible spoons. The store owner tells Lobelia to stay on premises during her 20-minute lunch break, and eat in the back room so that she can keep an eye on the door for customers. Business is usually slow, but especially slow on Tuesdays. One Tuesday. Lobelia decides to lock the store and leave for her lunch break. She finishes lunch and is coming back to the store, bringing with her a large cup of hot coffee in a to-go cup. Ten yards from the store's front door Lobelia trips and spills her coffee all over another pedestrian, Otho, burning him badly. Otho sues Lobelia for negligence, as well as the store pursuant to a theory of respondeat superior. What is the most likely outcome FOR THE STORE and why? a. Otho will win because Lobelia was on company time and was coming back to work for the company's benefit when the accident occurred b. The store will win because Lobelia was not on company time when the accident occurred c. 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Power step-up How the following event will change the small automobiles market, such as the Mini Cooper and Smart car TER on Small automobiles become more fashionable a. Increase in the market price b. decrease in the market price increase in supply di increase in demand dy? e decrease in demand decrease in supply Answer the following questions: 1. What is your perceived relationship of aggregate consumption and gross domestic product in the Philippines (other things remain constant)? 2. Give a deterministic linear equation supporting your answer in number 1? 3. Assume that your model is stochastic, what is the appropriate linear equation in question number 1? 4. What is the reason why regression analysis is used? Consider the following primal LP: max z = -4x1 - X2 s.t; 4x, + 3x2 2 6 X1 + 2x2 < 3 3x1 + x2 = 3 X1,X2 20 After subtracting an excess variable e, from the first constraint, adding a slack variable s to the second constraint, and adding artificial variables a, and az to the first and third constraints, the optimal tableau for this primal LP is as shown below. z Rhs ei 0 1 0 0 X1 0 0 1 0 X2 0 1 0 0 S2 1/5 3/5 -1/5 1 a1 M 0 0 0 0 02 M-775 -1/5 2/5 1 -18/5 6/5 3/5 0 0 1 c. If we added a new variable xx3 and changed the primal LP to max z = - 4x1 - x2 - X3 s.t; 4x1 + 3x2 + x3 2 6 X1 + 2x2 + x3 Use the following contingency table to complete (a) and (b) below. A B Total P 90 1 15 25 50 40 45 50 135 Total 55 70 100 225 a. Compute the expected frequencies for each cell. A 1 2 (Type integers or decimals. Do not round.) Salma deposited $4000 into an account with 4.7% interest, compounded quarterly Assuming that no withdrawals are made, how much account after 4 years? Do not round any intermediate computations, and round your answer to the r rest cent Sale $4000 with 4.7%, tad arterly, Among that the here.c Questy jegje sretie Salma deposited $4000 into an account with 4.7% interest, compounded quarterly. Assuming that no withdrawals are made, how much will she have in the account after 4 years? Do not round any intermediate computations, and round your answer to the nearest cent. mrs. cook needs 3 people to help her move a box. how many ways can 3 students be chosen from 25? permutation or combination NYCU airline is considering the purchase of long-, medium-, and short- range airplanes. The price would be $335 million for each long-range plane, $250 for each medium-range plane, and $175 million for each short-range plane. The board has authorized a maximum of $7.5 billion (a billion is a thousand million) for these purchases. It is estimated that the net annual profit would be $21 million per long-range plane, $15 million per medium-range plane, and $11.5 million per short-range plane. It is predicted that enough trained pilots will be available to crew 30 new airplanes. If only short-range planes were purchased, the maintenance facilities would be able to handle 40 new planes. However, each medium-range plane is equivalent to 4/3 short-range planes, and each long-range plane is equivalent to 5/3 short-range planes in terms of their use of the maintenance facilities. Management wishes to know how many planes of each type should be purchased to maximize profit. (a) Formulate an IP model for this problem. (5%) (b) Use the binary representation of the variables to reformulate the IP model in part (a) as a BIP problem. (5%) Find the 5 number summary for the data shown. 15 23 30 31 45 46 54 76 85 88 91 5 number summary: You will receive $20,169 in 15 years. How much is that worthtoday if the market rate is 7%? Round your answer to the nearestwhole dollar leaving out as usual dollar signs and commas.