Patience has a utility function U(c₁, c₂)  c^1/2₁  0.80c^1/2₂, where c₁ is her consumption in period 1 and c₂ is her consumption in period 2.Her income in period 1 is twice as large as her income in period 2.At what interest rate will she choose to consume the same amount in period 1 as in period 2?

A) 0
B) 0.25
C) 0.13
D) 0.50
E) 0.38

Utility Function

A formula used by economists to map the degree of happiness or satisfaction one derives from consuming quantities of goods and services.

Consumption

The action of using up goods and services to satisfy needs or desires.

Income

The financial gain received by an individual or entity, usually through employment, investments, or business operations.