Suppose That a Consumer's Increase in Nominal Income from the Base

question 97

Essay

Suppose that a consumer's increase in nominal income from the base year exceeds the inflation level given by a Paasche cost of living index for their level of purchases Is this information enough to imply how the consumer's level of well-being has changed? (HINT: Use a revealed preference argument)

---

Definitions:

Perfectly Competitive Market

A market structure where many firms offer an identical product, and no single supplier can influence the market price.

Control Over Price

The ability of a company or entity to dictate the price at which they sell their products or services, often due to lack of competition.

Perfectly Competitive Firms

Companies that operate in a market where no single buyer or seller has market power, and all goods are identical.

Identical Products

Goods that are exactly the same in quality, function, and appearance, often produced in industries with perfect competition.