Problem 4 a) Prof Andrew described steady states as "horrible places to be." Was this claim absolute or relative? Do countries having steady states that are lower in the capital have worse living qualities? b) Imagine a world where there are “n" countries with different levels of capital, k. They all share the same saving level, birth rate, and the same GDP per capita function. The only thing that differs is their depreciation rate. In this world, how does the distribution of income in the short term and long term look like? Think about the shape it would take.
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- Cross country comparisons of GDP per capita typically use purchasing power parity equivalent exchange rates, which are a measure of the long run equilibrium value of an exchange rate. In fact, we used PPP equivalent exchange rates in this module. Why could using market exchange rates, which sometimes change dramatically in a short period of time, be misleading?a. Given a per capita production function ofy= k^0.5, a savings rate of 10%, a depreciation rate of 2%, a technological growth rate of 1%, and a population growth of 3%, what is this economy's steady-state level of output per capita. In a sentence, describe over time what is happening to this economy's level of RGDP when the economy is in a steady state. b. Imagine that the economy described in part a of this problem begins time (tO) with 1 unit of capital per effective worker. Assume that investment demand rises at the same rate as real GDP. Further, assume that by time t1 this economy has achieved the steady-state level of capital. On the left-hand side of the plots below, diagram the movement of the requested variables between time to and time t1.Assuming that the sum of population growth and the depreciation rate is equal tothe saving rate. In this case, are there any steady states? If yes, describe the steady-statelevels of capital per person. If no, explain why not.
- explain 1.Orthodox or conventional economists say that to address unequal growth between the rich and thepoor, the world economy needs to grow more. Do you agree with this idea? Why or why not? 2.What does the term “de-develop” mean? Is it a positive or a negative idea? 3. According to investopdia.com, a steady-state economy is an economy structured to balance growt hwith environmental integrity, seeking to find an equilibrium between production growth andpopulation growth. This type of economy aims for the efficient use of natural resources but alsoseeks a fair distribution of the wealth generated from the development of those resources. Is thistype of economy more plausible than continued, unlimited economic growth? Why or why not?Orthodox or conventionaleconomists say that to address unequal growth between the rich and the poor, the world economy needs to grow Do you agree with this idea? Why or why not? Whatdoes the term “de-develop” mean? Is it a positive or a negative idea? Explain your According to investopdia.com,a steady-state economy is an economy structured to balance growth with environmental integrity, seeking to find an equilibrium between production growth and population growth. This type of economy aims for the efficient use of natural resources but also seeks a fair distribution of the wealth generated from the development of those resources. Is this type of economy more plausible than continued, unlimited economic growth? Why or why not? How can humanity possibly find a balance between economic growth and social justice?Nominal GDP (NGDP) Real GDP (RGDP) Estimated Resident Population by Age and Sex (1991+) (Annual-Mar) 3,970,000 4,044,900 4,101,300 4,148,000| 4,196,700 4,235,300 4,271,000 4,317,900 4,362,800 4,392,500 4,417,700 Data 2003 135,181 3,970,000 2004 144,502 4,044,900 2005 154,559 4,101,300 2006 162,937 172,004 4,148,000 2007 4,196,700 2008 186,673 4,235,300 2009 189,406 4,271,000 2010 194,306 4,317,900 Pad 2011 203,342 Page 4,362,800 4,392,500 4,417,700 2012 213,025 2013 217,489
- Let's assume that in a South American country, the nominal GDP went down by 3%, while, the price level went down by 4%. What is the real GDP growth rate during this period in percentages?Don't give AI solution A country had real GDP per peria of 5800 in 2005 and has had average real GDP growth of 8.4 %per wear, over the next 15 years, What is real GDP - at the end of that period?> Consider the data in the table below: Per capita GDP, 2017 Saving rate (%) TFP (Ā) United States 1.000 23.5 1.000 Switzerland 1.151 28.8 1.052 Answer the following questions using the Solow growth model. 9. Assuming no differences in TFP (ignore the last column) and no differences in the rate of depreciation between the U.S. and Switzerland, use the data in the table to predict the ratio of per capita GDP of Switzerland relative to that of the U.S. in the steady states. How much percent richer is Switzerland than the U.S. in steady state? 10. Now do the same exercise assuming TFP is given by the levels in the last column. Now how much percent richer is Switzerland than the U.S. in steady state? Consider the data in the table below: Per сapita GDP, 2017
- 1)Suppose that in the year 2015, the quantity of capital per worker in a certain country was equal to 60, the quantity of output per worker equaled 90, the fraction of output invested was 30%, and depreciation rate was 2%.The change in capital per worker equals to: 15 25.8 16.2 -15 2)Based on Malthusian model, predict what will happen to income-per-capita and population size if a famine destroyed the crops of the whole country. In short run income increases In the long run low income per capita generates a low pop growth rate, leading to move along the curve and back to steady state level of income per capita. In long run income decreases In the short run low income per capita generates a low pop growth rate, leading to move along the curve and back to steady state level of income per capita. 3)If two countries currently have the same output level and same factor accumulation, then which country will reach the steady state first? The one with higher investment level The one with lower…Assume that a country's per-worker production is y = k1/2, where y is output per worker and kis capital per worker. Assume also that 10 percent of capital depreciates per year (= 0.10) 2 andthere is no population growth or technological change.a. If the saving rate (s) is 0.4, what are capital per worker, production per worker, andconsumption per worker in the steady state?b. Solve for steady-state capital per worker, production per worker, and consumption perworker with s = 0.6.c. Solve for steady-state capital per worker, production per worker, and consumption perworker with s = 0.8.d. Is it possible to save too much? Why?Question 1:In Ghana, the capital share of GDP is about 40 percent, the average growth in output is about2 percent per year, the depreciation rate is about 3 percent per year, and the capital–output ratiois about 1.5. Suppose that the production function is Cobb–Douglas and that Ghana has beenin a steady state.a. What must the saving rate be in the initial steady state? [Hint: Use the steady-staterelationship, sy = (δ + n + g)k.]b. What is the marginal product of capital in the initial steady state?c. Suppose that public policy alters the saving rate so that the economy reaches the GoldenRule level of capital. What will the marginal product of capital be at the Golden Rule steadystate? Compare the marginal product at the Golden Rule steady state to the marginal productin the initial steady state. Explain.d. What will the capital–output ratio be at the Golden Rule steady state? (Hint: For the Cobb–Douglas production function, the capital–output ratio is related to the marginal product…