The concept of intertemporal substitution refers to the replacement of the consumption of a good or service at one point in time by consumption at a different time.
A conceptual framework in economic theory for the relationship between the capital–labour ratio and population growth rate aimed at maximizing consumption per capita.
An economic paradox that illustrates how an increase in the ex ante propensity to save can lead to a decrease in ex post savings and investment in a depressed economy.
An economic theory suggesting that people's consumption choices are determined by their long-term income expectations rather than current income fluctuations.