Question

The observation that people compare the marginal benefits with the marginal costs in making such decisions as how to spend time, which products to buy, whether or not to work, and which goods to produce and sell, is most closely associated with

Answer 1

~ The observation that people compare the marginal benefits with the marginal costs n making such decisions as how to spend time, which products to buy, whether or not to work, and which goods to produce and sell, is most closely associated with The •Economic Perspective•.