1) Write short notes on the following theories of consumption.
I) Absolute income hypothesis
II) Relative income hypothesis
III) life cycle hypothesis
IV) permanent income hypothesis
V) Rational expectation and consumption
2. Write short notes on the following theories of investment
I) Net present value approach
II) Marginal productivity of capital
III) Marginal efficiency of capital
IV) Rigid accelerator theory and flexible accelerator theory
V) Tobin's Q-theory
3) Discuss five factors that influence investment.
4) Apart from income what are the other determinants of consumption?
The following data for a hypothetical country in millions of dollars for the year 2020. Depreciation =200, Exports =150, public transfer =200, Gross domestic private investment =300, corporate income tax =100, factor receipts from abroad =400, gevenment expenditure on goods and services =250, interest income =800, compensation of employees =2600, net interest on government debit =50, indirect business taxes =100, factor payments to abroad =200, imports =200, proprietors incom(profits) =700, retained corporate profit =200, personal consumption expenditure =4500, personal taxes =100, social security contribution =50, rental income =600. A. Calculate the gross domestic product of the country I. Using the expenditure approach II. Using the income approach B, Calculate the gross nationalproduct of the country. E, calculate the rate the inflation rate of the economy if the consumers price index for 2019 is 100. F, find personal disposable income.