5. Consider a simple economy with two companies: Fresh Juice, and Organic Oranges. Organic Oranges do...
7. Suppose a shock hits the economy that abides by a Classical model and you observe the following changes: . Overall output increases . Marginal productivity of workers decrease Which of the following could lead to these observations? A. Flood in Minnesota, which destroyed the production facility. B Invention of personal computers C. A huge lake was drained and new fertile land was revealed D. Immigrants get working visas and join the labor force. 8. Consider the labor demand curve...
5. Real versus nominal GDP Consider a simple economy that produces two goods: pencils and oranges. The following table shows the prices and quantities of the goods over a three-year period. Year Pencils Oranges Price Quantity Price Quantity (Dollars per pencil) (Number of pencils) (Dollars per orange) (Number of oranges) Year Pencils Oranges Price Quantity Price Quantity (Dollars per pencil) (Number of pencils) (Dollars per orange) (Number of oranges) 2016 2 125 3 155 2017 4 135 3 210 2018...
Questions 5 to 7 Consider the simple production model studied in class but with different exponents Suppose that the production function is Cobb-Douglas. Namely, we have Y = AKUL The data for this economy is A 10, K 60 and the initial population is 30. We will assume that everyone in this country works so that population equals employment and per-person GDP equals per-worker GDP. The economy is hit by a hurricane. As a result, half of the stock of...
9. Consider a Classical model with the following specifications in Q1, 2019: . Labor Supply: NS-1%, Cobb-Douglas Production Function . The Quantity Theory of Money accurately describes aggregate demand, The Theory of Distribution holds, Parameter values: [y, a, A, K, M, V] [30,0.3, 130, 500, 2500,40]. Suppose a reduction in labor law regulations leads to an outward shift in labor supply, represented as an increase in y from 30 to 32 during Q2, 2019. Assume that everything else stays the...
Consider the neoclassical closed economy model: Y=COY-T)+1(t) + G Y=F(K.L) M/P L(r+z* Y) CY-T) is describing consumptions as a function of disposable income, Kand L are fixed and do not change over time, G and T are chosen by government. And are exogenous and fixed. 1- Suppose K 150, L=500 Y-2.5 K"L- C 12+0.7(Y-T) 250 G 250, T I60-400r P 1 a 0.3 a) Calculate GDP value: I Derive the equations for marginal product of labor & marginal product of...
Just 5-8 1 Analytics of the Solow Model In the Solow economy, people consume a good that firms produce with technology Y (which we assume to be constant) and f is a Cobb-Douglas production function Af (K, L), where A is TFP f(K, L) KL-a Here K is the stock of capital, which depreciates at rate δ E (0, 1) per period, and L is the labor force, which grows exogenously at rate n > 0. Here employment is always...
Consider the following information about the model economy U(c,l) = log(c) + log(l) Ns=1-l F(K, N)=2K0.5N0.5 N=labor l=leisure K=capital 1. Suppose further that there are no taxes. What is the optimality condition between the choices of consumption and labor supply? 2. what is the marginal product of labor? 3. what is the optimality condition for the firm? 4. what is the labor demand function for the firm? 5. what is the supply of consumption good in terms of the wage...
01/ (Total marks: 30 marks) Consider the market for Pear juice in a city. What will happen to the equilibrium price and quantity of Pear juice in each of the following events? Assume buyers will purchase orange juice as a replacement of pear juice. You should state whether demand or supply (or both) have been moving along the same curve or shifted and in which direction. (In each case assume ceteris paribus). You have to use a demand-supply diagram in...
This is what I have so far 31. Solow model modification. Consider an economy with the production function y = Vk where n=0.03, and 8 =0.07. The only missing part for our model is s which we generally have assumed is fixed and exogenous. i. Calculate the steady state level of capital per effective worker if s = 0.2. k* = It is unrealistic to assume that saving is a fixed percentage of income regardless of the circumstances so let's...
Name: e xemSon Port I: 30 Multiple Choice Questions (One point for each correct answer) 1. A mathematical expression relating the amount of output produced to quantities of capital and labor utilized is the production function. Suppose the economy's production function is Y- 75x N xK, where K- 1000 and N 20, what happens if both inputs K and N are tripled? a. Y doubles. b. Y triples. c. Y quadruples d. Y is unchanged. 2. An adverse supply shock...