World in the cross model, Macroeconomics

Assignment Help:

The rest of the world in the cross model

Imports Im(Y) depends positively on Y in the cross model

In the classical model, imports doesn't depend on Y. The discussion whether imports relies on Y or not is the same as for consumption. Though in the cross model, it's always presumed that when Y increases, consumption will increase by more than imports. This makes sense because C is generally larger than Y. For instance, Assume that C is 1000 whereas Im is 100 and that Y increases by 10%. If C and Im increase by 5% each, C will increase by 50 whereas Im will increases by only 5. 

Net exports NX = X - Im will depend negatively on Y and rest of the world savings SR = Im - X relies positively on Y in cross model. If we want to be explicit about these dependences we write: 

NX(Y) = X - Im(Y)

SR(Y) = Im(Y) - X


Related Discussions:- World in the cross model

Debt , What is debt swept?

What is debt swept?

Determination of all the variables in the classical model, The below diagra...

The below diagram demonstrates how all the variables are determined in classical model:  Figure: Determination of all the variables in the classical model a) Start at

Equilibrium, If the marginal disutility of labor increases, the equilibrium...

If the marginal disutility of labor increases, the equilibrium real wage increases and the equilibrium quantity of labor goes up. True or false?

Classical quantity theories, Classical Quantity Theories Quantity theor...

Classical Quantity Theories Quantity theories have had a long history and a widespread use in economics. As originally formulated these were not explicitly designed as theories

Shortage graph, I am writing a macroeconomics commentary about a supply sho...

I am writing a macroeconomics commentary about a supply shock-induced inflation, can I include a shortage diagram I learnt in microeconomics and just change demand and supply to AD

Credit creation, Deposit K4000, liquid asset k1000, loans K4000. what is cu...

Deposit K4000, liquid asset k1000, loans K4000. what is current liquid asset?

What do you mean by wage inflation, Q. What do you mean by Wage inflation? ...

Q. What do you mean by Wage inflation? We will develop the Keynesian model removing the assumption of fixed nominal wages. We state wage inflation p w as the percentage averag

Increase in the popularity, If there is an increase in the popularity of vi...

If there is an increase in the popularity of video games and more companies making video games, then the following is true? A) Sales of the games will be uncertain. B) Price will g

Says law , is there a graph for says law?

is there a graph for says law?

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