The aggregate production function is y=3KL. If they are 30 units of capital and 40 units of labor, what is aggregate output?

Constant returns to scale is the point on a production function where increasing inputs will no longer increase output. True False 00

The aggregate production function is Y = 5KL. If there are 18 units of capital and 50 units of labor, aggregate output is ________________.

Suppose the economy's production function is Y=AK0.3N0.7. If K = 2000, N = 100. Calculate the output level of the economy.

Which among these production functions exhibit increasing returns to scale? (Clue: you should scale each input by a factor strictly greater than 1) Select one: a. F(K,L) = 12K + 8L b. F (K,L) = K^2+L^2 c. F (K,L) = K+4L^2 d. F (K,L) = K/L (ii) Suppose that the number of people employed is equal to 160.0 million. The number of people unemployed and looking for a job is 58 million. The number of people not in the labor force is 60 million. How much is the adult population participation rate? Select one: a. 78.4%. b. 26.6%. c. 73.75%. d. 37.5%. (iii) Which one is not considered as money Select one: a. Gold coins b. A subway token in a subway system c. Cigarettes in prisoner of war camps d. A cheque %3D

In 1928, Charles Cobb and Paul Douglas published a study in which they modeled the growth of the US economy during the period 1899 to 1922. The function used to model production was of the form: (1) P(L, K) = 6LªK!-a where P is total production (monetary value of goods produced in the year); L, the amount of work (total number of person-hours worked in a year); and K, the amount of capital invested (monetary value of machinery, equipment and buildings). In these terms, the hypotheses made by Cobb and Douglas can be stated as follows: (i) If either labor or capital cancel each other out, so does production. (ii) The marginal productivity of labor is proportional to the amount of output per unit of work. (iii) The marginal productivity of capital is proportional to the amount of production per unit of сapital. 1. The output per unit of work is (a) Tick the alternative that, for some constant a, describes the hypothesis (ii) = aP·L. = a. P () aL L P = a. (b) If we keep K constant, K = K0,…

10. As an alternative to the story of Robinson Crusoe, macroeconomists use the "aggregate production function," written as Y = AF(L,K,H,N), to link economy-wide output Y to the number of workers L, the stock of physical capital K, the stock of human capital H, the stock of natural resources N, and stock of technological knowledge A. With reference to this aggregate production function, please indicate whether each of the following statements is true or false. (a) The aggregate production function exhibits "constant returns to scale" if doubling the four inputs - workers L, physical capital K, human capital H, and natural resources N – while holding the stock of technological knowledge A fixed leads to a doubling of output. (b) The aggregate production function exhibits "constant returns to scale" if tripling the four inputs - workers L, physical capital K, human capital H, and natural resources N – while holding the stock of technological knowledge A fixed leads to a tripling of…

Please answer the following question as soon as possible. Thanks a lot! Imagine we live in a classical world. Suppose that the production function is ? = ?^(1/2)?^(1/2), where L is the amount of labor and K is the amount of capital. The economy has 100 units of labor and 100 units of capital.

Consider an economy in which the aggregate production function is given by the equation: Y = 3.6 K0.5 N0.5 where (Y) is aggregate production, (A) measures productivity, (K) is the stock of physical capital and (N) is the amount of labor, measured in millions of workers. Both Y and K are measured in billions of reais. K is given and is 10,000 (i.e., 10,000 billion reais), so K0.5 = 100. The aggregate labor supply is given by the following equation: NS = [(1-t).w]2 where (t) is the income tax rate on labor and (w) is the real wage, measured in reais per hour. t = 0.20 (20%). The equilibrium levels of the real wage (w) and employment (N) are, respectively, [ANSWER] and [ANSWER]. The full employment production level (Y) is [ANSWER]. Finally, the after-tax real wage that workers receive per hour in this economy i

Consider the Cobb-Douglas aggregate production function, Y = zF(K,N) = zKa N¹-a