Consider the following equations: P Curve: Curve: r = 1 + 0.5* t 1400 300r, %3D Tere r is the real interest rate in percentage points, Y is the real GDP in billions, and it is the ation rate in percentage points. Using the MP and IS curves equations, obtain the Aggregate Demand equation. Show ur work.

i came across the equations of Aggregate Demand and Aggregate Expenditure where both AE;AD= C+I+G+(X-M)  so my question is: are they both the same or is it just when AD graph and AS graph intersect the intersection point is AE?  would you give us an example if it is possible ?

A movement up a given aggregate demand curve is the result of * A rising money supply Increased taxes A rising price level Increases interest rate

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Draw diagram of a typical IS-LMmodel and indicate the changes in all the variables on the diagram should there be an increase in aggregate expenditure causing a shift of the IS curve to the right ( indicate the shift in the IS curve on your diagram) Indicate where macroequilibrium will be and properly label the axes on the diagram. Briefly explain what you understand such an IS-LM model is actually reflecting in terms of macroeconomics

Explain in words how investment multiplier and the interest sensitivity of aggregate demand affect the slope of the IS curve. Furthermore, Explain in words how and why the income and interest sensitivities of the demand for real balances affect the slope of the LM curve. According to the IS–LM model, what happens to the interest rate, income, consumption, and investment under the following circumstances?a. The central bank increases the money supply.b. The government increases government purchases.c. The government increases taxes.

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Consider an economy having following values of Consumption, Investment, Government pending, and Taxes. C = 200 + 0.7Yd I = 300    G= 500  T = 150      Derive the aggregate demand equation. Also, calculate the output in an economy.

Generally, the price level variations impact the overall aggregate demand positively or negatively. In this context, discuss various effects of decrease in price level on consumption, investment and net exports. Give examples to support your answer.

Please talks about the some economic changes that make AS and AD curve becom steeper without shifting separately. Thank u :)