81 F Mostly sunny Page 1 c. Assume that the Covid-19 pandemic reduces the labor force to L = 81 and makes consumers cautious so that the new consumption function is C = 240 + 0.8(YT). Solve for the new real GDP level, marginal product of capital, marginal product of labor. Find the equilibrium real interest rate and show the shifts in the goods & service market. Q Search hp

partB

2. Over the past few years, one of the most closely monitored economic variables has been the inflation rate, which measures the change in the price level. Measuring it is complicated because different prices change by different amounts and sometimes in different directions (for example, the price of college tuition has been steadily rising for decades, whereas the price of TV sets has been decreasing). We can use the expenditure function to aggregate the change in the price level, by asking how much more it costs to achieve the same utility level under the new prices. That is, if the prices change from (P₁, P₂) to (P₁, P₂), where p₁ > p₁ and pź > P₂, we can define the inflation rate as: b. i 1 1 Suppose Bebel has a Cobb-Douglas utility, U = 9₁²9₂², and an income level of Y = 1600. Suppose p₁ = 100 and p = 100 so the price of good 1 doesn't change, but the price of good 2 increases from p₂ = 16 to p2 = 25. a. Calculate Bebel's optimal consumption bundle and utility level at the initial…

hi this question is for Macroeconomics but on bartleby it show economics

The following graph shows the market for loanable funds in a closed economy. The upward-sloping orange line represents the supply of loanable funds, and the downward-sloping blue line represents the demand for loanable funds. 10 Supply 8 Demand 100 200 300 400 500 600 700 800 900 1000 LOANABLE FUNDS (Billions of dollars) is the source of the supply of loanable funds. As the interest rate falls, the quantity of loanable funds supplied increases v Suppose the interest rate is 4.5%. Based on the previous graph, the quantity of loanable funds supplied is v than the quantity of loans demanded, resulting in a v of loanable funds. This would encourage lenders to v the interest rates they charge, thereby v the quantity of loanable funds supplied and v the quantity of loanable funds demanded, moving the market toward the equilibrium interest rate of 5% . INTEREST RATE (Percent)

3. Briefly explain whether production of each of the following goods is likely to fluctuate more or less than real GDP does during the business cycle: • Tesla Model 300 • McDonald's Big Macs Whirlpool Refrigerator Pampers Diapers ● You are required to explain your answers for each of the products listed above. Ensure you reference your data sources and any academic articles that support your answers. Hint: Graphing the answers may make it visually easier to determine your answer. Please include all graphs, charts, and diagrams in your assignment.

Multiple choice question and give a short explanation about your answer: According to the Fisher model does a change in the interest rate changes aconsumer’s behaviour if he/she is a borrower? a. a consumer keeps consumption equal in both periods trying to smooth it.b. second-period consumption might rise or fall depending on income orsubstitution effect variations.c. a consumer increases consumption in the first period.d. no effect at all.

Assume that consumption decreases, when interest rates increase. If there is a technological advance that leads to an increase in investment demand, then: A. investment increases and the interest rate rises. B. investment and the interest rate are both unchanged. C. investment is unchanged and the interest rate rises. D. investment decreases and the interest rate rises.

theories to explain: a) Why Use the consumption the consumption follows strictly the income changes in business cycles? b) Why the consumption fluctuates less than the income?