Suppose the depreciation rate is 10%.
f) We know, when s< sgold, increasing the savings rate will increase consumption per worker till the golden rule savings rate is reached. Therefore, we must encourage savings in the economy.
Ways to increase savings rate:
1. Reduce tax rates because tax rates on savings reduces the savings rate
2. The government can also save more by reducing the budget deficit. One way of doing this is to reduce government purchases.
note: Saving too much is not always optimal as more savings today will eman less consumption in short run
Consider an economy described by the following production function: Y=K0.2L0.8 Suppose the depreciation rate is 10%....
1) Consider an economy having a Cobb Douglas production function, where the share of capital income in total income is 1/2. The depreciation rate is , population growth rate is n = 0.02 2) Assume a general savings rate , depreciation rate and a production per worker , where 0< <1. Suppose the savings rate increases. What happens to the golden rule level of capital? 3) Consider an economy that is described by the production function . The depreciation rate...
1. Assume that an economy described by a Solow model has a per-worker production function given by y- k05, where y is output per worker and k is capital stock per worker (capital-labor ratio). Assume also that the depreciation rate δ is 5%. This economy has no technological progress and no population growth (n 0). Both capital and labor are paid for their marginal products and the economy has been in a steady state with capital stock per worker at...
Consider an economy with the following production function zf(k ∗ ) = z (k ∗ )^0.5 1. Solve for golden rule capital per worker and optimal savings rate using the equation characterizing the best steady state. Then, you can back out optimal saving rate given that the best capital per worker. 2. Assume that we are at the steady state with a saving rate s1 < sgold. If the government increases the saving rate up to sgold through policies, what...
Consider an economy that is characterized by the Solow Model. The (aggregate) production function is given by: Y = 6K1/3L2/3 In this economy, workers consume 80% of income and save the rest. The labour force is growing at 2% per year while the annual rate of capital depreciation is 5.5%. a) Solve for the steady state capital-labour ratio and consumption per worker. The economy is in its steady state as described in part (a). Suppose both the stock of capital...
3)- Consider an economy with the production function: Y=4K0.6 No.4, in the framework of the Solow Model, with usual definitions. Suppose, the labor force is growing at 1% a year, depreciation rate is 4%, and saving rate is 20%. (Total 17 points) a)- Find the steady state equilibrium of per worker levels of capital, output, and consumption. (4) b)- Find the golden rule saving rate, and golden rule per worker levels of output, capital, and consumption. (4) c)- How much...
all but part a 2. (Population growth and technology growth) Consider an economy that is described by the production function Y depreciation rate of capital is 6 n 0.05 and the technology growth rate is g = 0.1 K (LE). Moreover the 0.15, the population growth rate is (a) What is the per effective worker production function, that is y ? What is the marginal product of capital, that is ? (b) If the saving rate is s 0.3, find...
5. (25 points) Consider an economy described by the production function: Y - F(K, L) K//3, and the depreciation rate is 3 percent. a. Please find the Golden Rule level of capital. b. What is the saving rate that is necessary to reach the Golden Rule level?
Consider an economy in a steady state with population growth rate η, a rate of capital depreciation δ , and a rate of technological progress g. a) At the steady state Δk = 0, where k equals capital per effective worker. What condition must be met for this to hold? Describe the condition in words as well as mathematical expressions. b) Describe in words what is maximized at the Golden Rule level of k. c) What mathematical condition must be...
Consider an economy described by the production function: Y = F(K, L) = (0.25 0.75 a. What is the per-worker production function? y= b. Assuming no population growth or technological progress, find the steady-state capital stock per worker (k*), output per worker (y*), and consumption per worker (c*) as a function of the saving rate and the depreciation rate. k* = y* =
Consider an economy having a Cobb Douglas production function, where the share of capital income in total income is 1/2. The depreciation rate is , population growth rate is n = 0.02 A. The golden rule level of capital per worker is . B. The golden rule level of investment per worker is . C. The golden rule level of output per worker is . D. The golden rule savings rate is X% where X equals . QUESTION 2 20...