Problem
The counterpart to immobile factors on the supply side would be lack of substitution on the demand side. Imagine an economy where consumers always buy goods in rigid proportions-for example, one yard of cloth for every pound of food-regardless of the prices of the two goods. Show that an improvement in the terms of trade benefits this economy, as well.
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.