Consider now the two-period model in general equilibrium, so that prices, investment, and labor supply are endogenous, i.e. the production economy. Analyze and carefully explain graphically and in words the general equilibrium effects of a decrease in TFP for a benchmark economy with no frictions
Q: Assume a Cobb-Douglas production function F(K,L) = KαL1−α with 0 < α < 1, which means f(k) = k…
A: The golden rule of saving rate is stated as follows: Here, s is denoted as saving rate. n is…
Q: True or False & Explain (a) In a general equilibrium analysis, when individual demand functions are…
A: (a) The statement that "In a general equilibrium analysis, when individual demand functions are not…
Q: By using the concept of the Heckscher-Ohlin model, and information assumptions below this i. Two…
A: a) There is no need to prove that cloth is labour intensive and food is land intensive since these…
Q: Explain the weaknesses of Malthusian Theory?
A: The Malthusian theory was developed by the 18th-century economist Thomas Malthus who introduced…
Q: All economic models are wrong. Yet, we study models in order to answer economic questions. Explain.
A: In economics, economic agents have to make rational choices so that the limited resources in the…
Q: Compared with autarky (where each economy consumes only from what they produce themselves), the…
A: Autarky is the situation in closed economy while free trade is done in open economies.
Q: The following are exogenous (not directly affected by income): G = 11 I = 4 X = M = 0 The…
A:
Q: Why do booms and recessions tend to be transmitted across national borders? Please frame your…
A:
Q: Differentiate macroeconomics from microeconomics by citing instances in the various economic…
A: Economics can be defined as the science which studies human behaviour as a relationship between…
Q: In our four main macroeconomic models, which of the following statements is false? Our macro models…
A: Macroeconomics is a broad field. However, there are two specific disciplines of research that…
Q: Assume the following National Income Model: Y =C+I+G C=α+β(Y −T)−S S = rδ T=γ+Yρ where S is…
A: According to the question, given that Y = C + I+ G C = α + β(Y –T) – S S = rδ T = γ + Yρ Putting all…
Q: 1. At the end of the future period, in the real intertemporal model with investment: A) Group of…
A: At the end of the future period, in the real intertemporal model with investment.
Q: Identify an example of consumption smoothing. A) acquiring a mortgage to purchase a house B)…
A: The economic term employed to convey the need of individuals to have a reliable consuming way is the…
Q: Ricardo Model: Suppose there are two countries, Home and Foreign, that produce two goods, fish (F)…
A:
Q: Consider the following Malthusian Model. Suppose that output in the economy is described by Y =…
A: In a Malthusian model, a technological change is only supposed to increase the level of population.…
Q: In a neoclassical growth model, if technology grows at a constant rate of g, which of the following…
A: Technology is an incentive for production in such a way that an increase in technology causes an…
Q: Define equilibrium and steady state. Can we find a steady state for each dynamic general equilibrium…
A: Equilibrium is a state where the pace of the forward response approaches the pace of the backward…
Q: Consider the two-period model in partialequilibrium, i.e. the endowment economy. Assume that there…
A: In economics, partial equilibrium is a state of economic equilibrium that analyses only one market,…
Q: Below I have attached my attempt of the IS curve model for India’s economy. Please correct if wrong.…
A: IS curve: - IS curve shows different combinations of interest rate and the level of GDP where…
Q: For a competitive equilibrium in a two-period model, must there be an equal amount of borrowing and…
A: Two-period model shows how the consumers trade off their current consumption with the future…
Q: Differentiate between an exogenous variable and an endogenous variable in an economic model? Why…
A: Economic models contain many different types of variables, two of which are the Exogenous Variable…
Q: The model of aggregate demand and aggregate supply is different from the model of supply and…
A: Aggregate demand is the total demand of finished goods and services in the economy in given time…
Q: An example of a topic outside the scope of macroeconomics is
A: Macroeconomics is the study of economic issues related with aggregate level. Such as unemployment…
Q: Consider the following macroeconomic model: Y=C+ Io + Go C=a+b(Y-T) T=d+tY Where the endogenous…
A: Disclaimer: providing the solution to the first three sub-parts.
Q: Consider two economies, A and B. Both economies have the same population, supply of fiat money and…
A: The commodity that is being generally accepted as being a medium of exchange in the economy in order…
Q: Which of the following models, if any, rests on the assumption of competitive factor markets?…
A: Competitive factor markets It's a structure or system in which the product and factor markets are…
Q: Outline six steps involved in formulating an econometric model.
A: Econometric model are such statistical models that are used in econometrics. They specify…
Q: Suppose the aggregate price level has decreased, but workers did not notice this initially. Suppose…
A:
Q: What does the Philip curve model mean when it's at an equilibrium?
A: There are two types of Phillips curves. One is short-run Phillips curve and another is long-run…
Q: which of the followings is NOT an assumption of the harrod -domar model? a-closed economy…
A: When talking about the harrod -domar model, it is considered as a Keynesian model of explaining…
Q: Explain the difference(s) between an economic and an econometric model . Write down examples for…
A: Economic models are used by the economist to explain consistently recurring relationships. This…
Q: Use the IS-LM model to illustrate graphically the impact on output and interest rates of a one-time…
A: A onetime increase in the Price(P) level due a rise in the oil prices has a direct effect on the LM…
Q: Explain, using the concept of the elements of model, the statement-“A model is a theoretical…
A: The study of economics deals with how resources are allocated in a manner that most of the human…
Q: Consider the static model of the household studied in class. When consumption and leisure are both…
A: In an economy, the static model of households states that people make their decision on the basis of…
Q: 34 Please answer the following three questions based on this modified Malthusian model: suppose…
A: 34. Given : Yt=AtLtα Marginal Product of labor : =dYtdLt=d(AtLtα)dLt=αAtLtα-1 Hence,the correct…
Q: The assumption of the Baumol model implies that production in the public sector exhibits constant…
A: If one firm increases its labor productivity, perhaps through a technologicalinnovation, it is now…
Q: The following diagram presents a circular-flow model of a simple economy. The outer set of arrows…
A: The household sector needs goods & services for usage, therefore they attribute to the…
Q: In a neoclassical model, describe how each of the following developments or measures will impact…
A: The Neoclassical Economic Theory is an alternative economic theory that focuses on how market forces…
Q: a) What are some of the main assumptions behind the H-O (Heckscher-Ohlin) model. b) What is/are the…
A: a. Assumptions two countries two factors – capital and labor Countries use same production…
Q: Consider the following one-period model. Assume that the consumption good is produced by a linear…
A: A. Definition of competitive equilibrium: Competitive equilibrium is a condition in which…
Q: Skill Circle Model Assume a firm incurs overall labor costs of $22 per hour- which includes wages…
A: In the above question, it is given that : Skill Circle Model Assume a firm incurs overall labor…
Q: What is the intuition behind the growth rate of non-traded goods consumption as a function of…
A: An improvement in the country's terms of trade in one country states that the non traded good can…
Consider now the two-period model in general equilibrium, so that prices, investment, and labor supply are endogenous, i.e. the production economy. Analyze and carefully explain graphically and in words the general equilibrium effects of a decrease in TFP for a benchmark economy with no frictions.
Step by step
Solved in 2 steps with 2 images
- Consider again the canonical OLG model with log preferences and a Cobb-Douglas production function, but assume that individuals now work in both periods of their lives. (a) Define a competitive equilibrium and the steady-state equilibrium. (b) Characterize the steady-state equilibrium and the transitional dynamics in this economy. (c) Can this economy generate overaccumulation?Consider the following one-period model. Assume that the consumption good is produced by a linear technology: Y = zN D where Y is the output of the consumption good, z is the exogenous total factor productivity, N D is the labour hours. Government has to finance its expenditures, G, using a tax on the representative firm. The government collects t units of consumption goods from the firm for each unit of labor it employs (0 < t < 1). There is no other tax in the economy. The firm is owned by the representative consumer who is endowed with h hours of time she can allocate between work, NS and leisure, l. Preferences of the representative consumer are: U(c, l) = ln c + ln l (1) (a) Write down the definition of a competitive equilibrium for the above economy. (b) Show that the Walras’ law holds for this economy. (c) Solve for the leisure, l, the consumption, c, employment, N, wage rate, w, tax rate, τ , and output, Y in equilibrium. (d) Solve for the optimal allocation of leisure,…Which of the statements best describes an exogenous variable in an economic model? An exogenous variable is a variable whose value does not have a relationship with the other variables in the model. An exogenous variable is a variable whose value is not included in the model An exogenous variable whose value does not change as the state of the economy changes An exogenous variable is a variable whose value does change as the stae of the economy changes
- Consider a Heckscher-Ohlin model with two sectors, High Tech (H) and traditional manufacturing (M). The two inputs are skilled labour (S) and unskilled labour (U). Sector H is intensive in the use of skilled labour and sector M is intensive in the use of unskilled labour. Suppose the Home economy is small and open so that goods prices are determined in world markets and changes at Home have no effect on these prices. Let ws be the wage for skilled workers and wu be the wage for unskilled workers. (a) Suppose that there is an increase in the number of unskilled workers. Use diagrams and explain how this affects outputs and the real returns to skilled and unskilled workers. (b) Suppose there is a fall in the price of the high tech good, pH. Use diagrams to show how this affects outputs and the real returns to skilled and unskilled workers.– Consider the following one-period model. Assume that the consumption good is produced by a linear technology: Y = zN D where Y is the output of the consumption good, z is the exogenous total factor productivity, N D is the labour hours. Government has to finance its expenditures, G, using a tax on the representative firm. The government collects t units of consumption goods from the firm for each unit of labor it employs (0 < t < 1). There is no other tax in the economy. The firm is owned by the representative consumer who is endowed with h hours of time she can allocate between work, NS and leisure, l. Preferences of the representative consumer are: U(c, l) = ln c + ln l (1) ) Solve for the leisure, l, the consumption, c, employment, N, wage rate, w, tax rate, τ , and output, Y in equilibrium.A closed economy which is shown below, endogenous variables are Y, I, C, i and exogenous variables are Go and Mo and parameters are a,b,t,d,e, k. Y= C+l+G C= a+ b(1-t)Y |= d-ei G= Go Md= Ms Ma= ky-li Ms=Mo Calculate the equlibrium level of I by using inverse matrix rule.The production function for an economy can be expressed as Y= F(K,L), where Y is real GDP, K is the quantity of capital in the economy, and L is the quantity of labor in the economy. If Y = K0.5 L0.5, what is real GDP if the quantity of capital is 900 and the quantity of labor is а. 400? b. What is/are the endogenous variable(s) in this model? What is/are the exogenous variable(s) in this model? с.solve a,b,c – Consider the following one-period model. Assume that the consumption good is produced by a linear technology: Y = zN D where Y is the output of the consumption good, z is the exogenous total factor productivity, N D is the labour hours. Government has to finance its expenditures, G, using a tax on the representative firm. The government collects t units of consumption goods from the firm for each unit of labor it employs (0 < t < 1). There is no other tax in the economy. The firm is owned by the representative consumer who is endowed with h hours of time she can allocate between work, NS and leisure, l. Preferences of the representative consumer are: U(c, l) = ln c + ln l (1) (a) Write down the definition of a competitive equilibrium for the above economy. ( b) Show that the Walras’ law holds for this economy. (c) Solve for the leisure, l, the consumption, c, employment, N, wage rate, w, tax rate, τ , and output, Y in equilibrium. (d) Solve for the optimal…In the Galore model, if productivity (A) were to suddenly increase then both income (y) and population (L) would rise in the long-run. True FalseBack in the middle era, the “Black Death" resulted in the deaths of up to 75–200 million people in European countries. Use the Malthusian model with two graphs for population dynamics and pro- duction function to answer the following questions. 1. Describe its short-run effect on consumption/output per worker, land per worker and popu- lation. Here, the short-run effect implies what will happen right after the pandemic hits. 2. Describe its long-run effect on consumption/output per worker, land per worker and popu- lation. Here, the long-run effect implies what will be a new steady-state after the pandemic disappears. 3. Draw a transition dynamics over time from the old steady-state to the new steady-state in terms of consumption/output per worker, land per worker and population.(a) Explain the characteristics of the production function used in the Heckscher-Ohlin (H-O)model. (b) Explain with the help of a graph how we can determine the specific combination oftwo goods that can be produced in the economy in the H-O model.SEE MORE QUESTIONS