Other Economics Answers

3.20 The multiplier for a Keynesian model with a foreign sector is _____ the multiplier of a Keynesian model without a foreign sector.

a) lower than

b) higher than

c) same as

[1] a is correct

[2] b is correct

[3] c is correct

[4] all of them are correct

If the multiplier is 4, a R40 billion increase in net exports will …

[1] increase GDP by 160 billion

[2] increase GDP by 40 billion

[3] increase GDP by 10 billion

[4] the multiplier does not have an effect on net exports

As income rises following an increase in autonomous net exports, induced imports will

A car was bought on installment basis with a monthly installment of P30,000 for 60 months. If interest is 12% compounded annually, calculate the cash price of the car. {solve correctly with calculation}

In today company’s management meeting, your boss is discussing of changing company’s accounting system to ERP system. He pointed out companies of all sizes are investing in ERP systems to help improve processes. However, he knew that implementation of ERP is not always simple and can potentially create a lot of challenges depending on the way it managed. You are the accountant of this company, an SME. You are being assigned to handle this project.

What are the factors you need to consider prior to implementing an ERP system. 

A decrease in the real interest (please answer correctly with explanation)

A.

decreases savings for​ borrowers, but has an uncertain effect on the savings of lenders.

B.

has an uncertain effect on the savings of both borrowers and lenders.

C.

increases savings for​ borrowers, and decreases the savings of lenders.

D.

increases savings for​ lenders, but has an uncertain effect on the savings of borrowers.

E.

reduces savings for both borrowers and lenders.

1.     Write short not on the following

 (a) Spurious correlation

 (b) Positive and negative correlation

 (c) Linear and non-linear correlation

 (d) Simple, multiple and partial correlation 

1.     Explain clearly the concept of Regression. Explain with suitable examples its role in dealing with business problems. (4 marks)

Which of the following is not one of the factors that determines the firm's decision to invest?

1. Consumption expenditure

2. Expected return

3.cost of capital

4.interest rate

How can an oligopoly cause market failure