Using the equation for the Inflation Expectation Augmented Phillips Curve calculate and explain the expected level of wage inflation under the following three scenarios: µ = 6%, µ = 3%, µ = 5% LET: µ*= 5%, ε = .75, πe =4%. In your answer consider expected inflation and the unemployment gap
View the following 3 TED Talks (video presentations). As you watch the videos, take notes of any relevant information.
2. Decide which of the 3 TED Talks best responds to this question;
Explain how marketers view a product under the total product concept.explain in more than 4000 words
Discuss the effectiveness of Keynesian policies in the Jamaican economy given the effects of a global pandemic.
Given the following two-commodity system where both commodities are perishable and income (Y), is exogenous
D1 = -2000 + 7Y -200P1+300P2
S1 = -200 + 500P1 - 100P2
D2 = -1000 +4Y + 200P1 - 100P2
S2 = -800 - 100P1 + 300P2
And that for flow equilibrium, D1 = S1 and D2 = S2
a. Find the reduced form of the system
b. Hence find the flow equilibrium values of the endogenous variables when the consumers’ income(Y)
is $9.00
c. Find the change in the flow equilibrium values that result from a unit change in Y.
What is the difference between the classical model and the Keynesian?
Present answer using graphs and short explanations.
Assume that the economy is open and that CF=0. Assume that Y*<Y full.
A) describe using four diagrams (interest rates -Y, CF-r, Import surplus - real exchange rate, inflation rate -output) the initial point of the short run aquilibruim. Is there an import surplus or export surplus? If no shocks occur, what will happen to inflation rate, interest rate, the capital flow, real exchange rate and import-export in the long run?
Suppose that the US and UK are the only countries in the world and that labor is the only
productive input.
Labor Requirements for
One unit of X One unit of Y
UK 24 16
US 12 12
a. Which country has absolute advantage in X? in Y? Explain.
b. Which country has comparative advantage in X? in Y? Explain.