You Have Estimated a Government Reaction Function, I

question 25

Essay

You have estimated a government reaction function, i.e., a multiple regression equation, where a government instrument, say the federal funds rate, depends on past government target variables, such as inflation and unemployment rates. In addition, you added the previous period's popularity deficit of the government, e.g. the (approval rating of the president - 50%), as one of the regressors. Your idea is that the Federal Reserve, although formally independent, will try to expand the economy if the president is unpopular. One of your peers, a political science student, points out that approval ratings depend on the state of the economy and thereby indirectly on government instruments. It is therefore endogenous and should be estimated along with the reaction function. Initially you want to reply by using a phrase that includes the words "money neutrality" but are worried about a lengthy debate. Instead you state that as an economist, you are not concerned about government approval ratings, and that government approval ratings are determined outside your (the economic)model. Does your whim make the regressor exogenous? Why or why not?

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Definitions:

Family Businesses

Businesses owned and operated by multiple family members, often passed down from one generation to the next.

Shareholders

Individuals or entities that own share(s) of stock in a corporation, thus holding a portion of the ownership and rights to profits.

Disadvantages

are the unfavorable or negative aspects of a situation, plan, or condition that may cause difficulties or reduce chances of success.

Life Cycle

The series of changes in the life of an organism, including birth, growth, reproduction, and death; it can also refer to similar stages in the development of products or organizations.