A four-firm concentration ratio measures Group of answer choices the fraction of an industries sales accounted for by the four largest firms. the fraction of employment of the four largest firms in an industry. how the four largest firms became so concentrated. the production of any four firms in an industry.

answer; i believe that the correct answer is (d)when the products are consumed or

d. to get countries or companies to stop doing something objectionable.

hi,

henry is an economist and wants to understand the relationship between inflation and consumer spending habits. for his research, he needs the consumer price index for 2014 and the inflation rate. based on the prices of goods given, what will he find to be the cpi and inflation rate for 2014? assume that a consumer’s basket for three consecutive years consists of the following:

you dont privide answer choices.

answer - 15% of a inflatation rate is 15% less in cpi

answer; erp systems;