Relative price of cheese, PPw aic/aiw * RS | RD `RD a Llac Relative quantity of cheese.0 In the above diagram for the Ricardian Model, if Pc/Pf > a*Lc/a*Lw_then - Home will specialize in wine. Home will produce both goods. Foreign will produce both goods. There will be no supply of cheese. | There will be no supply of wine.
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- Linear stages theory, Structural-change model (Lewis two-sector model), International dependence/dominance model, Neoclassical model How do the contemporary models differ from the previous models? Coordination failures ComplementarityWhy do these models emphasize multiple equilibria and what does it mean?What problems may prevent economy from moving from a bad equilibrium to a stable one?Need to understand that graphWhat are the big push and O-ring theories (important to have a broad or general understanding ofthe two theories?)What would happen in Ricardian model and the Heckscher-Ohlin model, a) If one country tried to export more to the other country? b) If one country restricted the amount of imports from the other country? c) What does this imply for trade policy? Please answer correct explain plz asap plz Don't answer by pen paper plzConsider a one-period economy which experiences the destruction of some of the nation’s capital stock (say through a hurricane is de- stroyed). How should this effect equilibrium, consumption, output and labor supply? Now, let’s say the government tries to offset some of the declines in capital on output and hours worked by increasing govern- ment spending. What is the likely outcome of this policy intervention in terms of consumption? In our model, the affects of changes on wages are ambiguous because the income and substitution effects move in opposite directions. How do (many) macroeconomists deal with this ambiguity in terms of study- ing business cycle? How do economists resolve this ambiguity when studying long term economic development? Consider an economy with a straight line PPF. Show how an increase in government spending paid for by an increase in lump sum labor taxes affects outcomes. Do the same for an increase in government spending financed by a proportional income…
- In an OLG model with money: Each gen picks 12 banans when young, 0 bananas when old. Central bank prints out 2 units of money, given to gen 0 for free. The price level of this economy is 1 bananas = ______ money.a) What are some of the main assumptions behind the H-O (Heckscher-Ohlin) model. b) What is/are the assumption(s) of the H-O model in regards to demand? How does (do) this (these) deviate from the Classical School assumptions? c) Examine the Stolper-Samuelson Theorem in conjunction with the H-O model and the factors of production.. Ricardian Model. Consider two countries: A and B. Labour is the only factor of production for goods X and Y. Consider the following matrix of unit labour requirements. X Y Labor Endowments Country A aLx = 8 aLy = 4 240 Country B aLx* = 6 aLy* = 2 120 Which country has an absolute advantage in producing good X? Good Y? Which country has comparative advantage in producing good X? What is the autarky relative price of good X for country A? For country B? Draw the world relative supply curve RS for good X. Label all the axes (relative price of good X on the vertical axis and world output of x relative to y on the horizontal axis) and the relevant points. Suppose that the world relative demand RD for good X is given by: (Px/Py) = 7 – 9 * ( ( Qx +Q*x) / (Qy + Q*y) ). With free trade: (i) What will be the equilibrium world relative price of good X be equal to? (ii) Calculate the equilibrium wage rate w in A relative to that…
- Exercise D25 What role does government play in stabilizing the economy and what are the tradeoffs that must be considered?Consider the possibility that government spending increases produc- tivity so that with lump sum taxes after an increase in government spending the original equilibrium level of consumption and leisure is still just affordable. (That is this point lies on the frontier of both the before and after PPFs. Be careful to make sure your drawing has this very unusual feature.) How will an increase in government spending affect consumption, hours worked, output and welfare?A) Which country do you prefer andwhy B) Prove your decision numerically, graphically, and with respect torelevant economics theory
- A country has two regions, the North and the South, which are identical in all respects except the hourly wage and the number of workers. The demand for labor in each region iswN = $20 - .5EN and wS = $20 - .5ESwhere EN and ES are millions of workers. Currently there are 6 million workers in the North and 18 million workers in the South.a. What is the wage in each region?b. If there are no shocks to the economy, migration over time will result in an equalization of wages and employment. What would be the long-run wage and employment level in each region?c. Return to the original setup where there are 6 million workers in the North and 18 million workers in the South. As a policymaker, you decide not only to allow 2 million immigrants of working age to enter your country, but you have the authority to resettle the immigrants wherever you want. How should you distribute immigrants across the regions to maximize the country’s immigration surplus? Besides maximizing the immigration surplus…What is Say’s Law?Discuss the validity of that theory for 21 century. What are the main critics towards Say’s Law?5) Suppose, Nepal was in general equilibrium before COVID-19. Explain the effect of increase in labor supply due to returnee’s migrants. Assume that everything else has not changed at all. Use IS-LM-FE model to answer.