For continuous aggregate excess demand functions of economies, the existing literature (e.g. Sonnenschein (1972, 1973), Mantel (1974), Debreu (1974), Mas-Colell (1977), etc.) achieves a complete ...

The demand model with constant price and income elasticities has been used extensively in applied agricultural economics. This paper analyzes the structure of incomplete systems of constant elasticity ...

In economics, demand is the consumer's desire for a specific good or service and commonly fluctuates as the price of a good or service changes. The utility function describes the level of ...

Economists and businesses use the demand curve and its functions to calculate demand and price for services, labor, goods and other economic factors.