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public sector, that formulates the policies in the economy. The second is a free economy that gives importance to the independent adjustment of the market to any disturbances in the economy, and there is no intervention by the government. Therefore, different economists form their beliefs depending on the schools of thought they follow and justify the logic behind their theories. Therefore, the agreement, in this case, becomes difficult. Moreover, economists are employed in a variety of jobs that involve academia, research, the government sector, and many more, and this different employment may demand varying agendas from the economist depending on their self-benefit. Like an economist working for a private firm will have beliefs about the economic concepts that will facilitate the companies to maximize their profits, or the economist working with the government will formulate the policies and the budget according to the theories they believe will maximize the welfare of the society. This is another main reason for disagreements among economists.
Chapter 7
Answer: The production would contribute $0 to the U.S. GDP. Explanation: The output produced of $5 million in Mexico is an addition to its GDP, However, the output of $5 million consists of $2 million investment and income of the U.S., which would be subtracted from the value of output, that is $3 million is the current addition to GDP. Now, it is to be noted that $2.5 million was imported from Mexico to the U.S. out of which $2 million was investment and income of the U.S. So, $0.5 million is the value of imports from Mexico. That is the contribution of the U.S. from this production is zero. Rather the U.S. contributes $0. Million to the GDP of Mexico. Here, this occurs because investment is an injection into the U.S. economy and will be calculated as a part of its GDP. However, imports being a leakage to the home economy will be subtracted from its GDP.
And thus, the whole production operation will contribute $0 to the U.S. GDP
The consumer price index(CPI) is the measure that is used to analyze the variation in the market price(P) over time with reference to a year that is taken as a base. The formula of the CPI is as follows: CPI=[Cost of the basket in the current year/Cost of the basket in the base year]x(100) The base year is 2012 when the cost of the basket is $50. The cost of the basket in 2014 is $51. Therefore, the CPI in 2014 is: CPI(2014) = [51/50]x(100) CPI(2014) = 102 The CPI is indexed at 100 in the base year. So, the CPI of 102 in 2014 implies that the market price(P) of the product has increased by 2 percent (that is, 102-100) in the year 2014 from 2012.