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

Set up a diagram.., (a) Use this information to set up a diagram showing th...

(a) Use this information to set up a diagram showing the firm''s total revenue and total cost schedules. In this diagram, show the points at which the firm is maximizing profits.

Money, what are the three motives of holding money?

what are the three motives of holding money?

Calculating interest rates on a yearly basis, Calculating interest rates on...

Calculating interest rates on a yearly basis If the maturity is different from one year, the interest rate is usually recalculated to a corresponding one year rate. For example

Expected value of demand for paint, Each Home Depot store must decide how m...

Each Home Depot store must decide how much paint to order each month. From historical records, they know that the amount of paint they sell during May is distributed as follows: th

Develop the mrp planning schedule, Product A is an end item and is made fro...

Product A is an end item and is made from two units of B and four of C. B is made of three units of D and two of E. C is made of two units of F and two of E. A has a lead time o

Show the example on IS-curve, Q. Show the example on IS-curve? Fi...

Q. Show the example on IS-curve? Figure We can explain this argument with the above figure.  1. Start by identifying R 1 and R 2 in lower graph.  2. Draw aggr

Find the optimal amounts and solve the dual problem, After some consultants...

After some consultants point out that the Acme Toy Company has two bottlenecks in its production of xylophones and yo-yos. The first is a critical grinding machine that only has 9

Graph, show on the market for cheese that impact of what happened in the mi...

show on the market for cheese that impact of what happened in the milk market.

Customizing software for small construction companies, An engineer who was ...

An engineer who was in the business of customizing software for small construction companies repay a loan that she got 3 years ago at 7% per year simple interest. If the amount she

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