Problem
Assume an economy with two firms. Firm A produces wheat and firm B produces bread. In a given year, firm A produces 50,000 bushels of wheat, sells 20,000 bushels to firm B at $3 per bushel, exports 25,000 bushels at $3 per bushel, and stores 5,000 bushels as inventory. Firm A pays $50,000 in wages to consumers. Firm B produces 50,000 loaves of bread, and sells all of it to domestic consumers at $2 per loaf. Firm B pays consumers $20,000 in wages. In addition to the 50,000 loaves of bread consumers buy from firm B, consumers import and consume 15,000 loaves of bread, and they pay $1 per loaf for this imported bread.
Calculate gross domestic product for the year using (a) the product approach, (b) the expenditure approach, and (c) the income approach.
The response should include a reference list. Double-space, using Times New Roman 12 pnt font, one-inch margins, and APA style of writing and citations.