Determination of l in the cross model, Macroeconomics

Assignment Help:

Determination of L in the cross model

As firms will produce less than YOPT, they require less labor than LOPT. We can determine exactly how much L they need in order to produce Y* and this level of L is denoted by L*.

1109_Determination of L in the cross model.png

Figure: Determination of L in the cross model

1. Start at bottom left. Here equilibrium level of GDP (denoted by Y*) is determined. We can add Y* on the y-axis as well because YD = Y* in equilibrium. 

2. Extend Y* to bottom-right graph. This is aggregate supply. 

3. From the production function we can determine exactly how much labor we need to produce Y*. This amount is signified by L*. 

4. Extend L* up to upper right-hand graph. As real wage is fixed, we should be on horizontal line and we find the equilibrium for the labor market. 

5. In the same figure you would also find LOPT, quantity of labor firms would choose if aggregate demand was enough. 

Note a crucial difference amid classical and Keynesian model: in classical model we first figure out L and go from L to Y whereas in cross model we go from Y to L.


Related Discussions:- Determination of l in the cross model

Quality of healthcare, Explain how changes in the quality of healthcare wil...

Explain how changes in the quality of healthcare will influence the demand for care.

Calculate the value of delta , Consider the following prisoners' dilemma ga...

Consider the following prisoners' dilemma game.    C D C 4,4 0,6 D 6,0 1,1

Explain different levels of a hypothetic, Suppose that a public park is vis...

Suppose that a public park is visited by people living in five concentric zones around the park. Each zone has a population of 5000, and the total travel cost for a visit to the pa

Trade in services, TRADE IN SERVICES: India had objected to  the  incl...

TRADE IN SERVICES: India had objected to  the  inclusion of  trade in services  in  the agreement for  the UR  negotiations. The  Indian negotiations continued to raise object

Nation in which the volume of goods, Consider a nation in which the volume ...

Consider a nation in which the volume of goods and services is growing by 5 percent per year. If a country's economic size is growing faster than the rest of the world, then

Natural punishment for the failure, Malthus surmised that "poverty and mise...

Malthus surmised that "poverty and misery are the natural punishment for the failure by the ‘lower classes' to restrain their reproduction." The policy implication of this viewpoin

Consumption function of an economy, The consumption function of an economy ...

The consumption function of an economy is given by c = 200+0.75(y-t) And the investment function by I = 200 = - 25r. Government purchases G and taxes Τ are both 100.  T

What is consumer price index, What is Consumer Price Index CPI is a pri...

What is Consumer Price Index CPI is a price index of a specific basket known as the CPI-basket. CPI-basket contains essentially all the service and goods consumed in a country

Porter''s model affect, How do the five competitive forces in Porter's mode...

How do the five competitive forces in Porter's model affect the profitability of the overall industry? For example, in what way might weak forces increase industry profits, and in

Explain the says law, Q. Explain the Says Law? GDP, and Say's Law ...

Q. Explain the Says Law? GDP, and Say's Law Aggregate supply Y S = f(L, K) in the classical model where L is concluded in the labor market while K is

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd