Economic Definition of supply elasticity alternatives. Defined.
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Term supply elasticity alternatives Definition: The price elasticity of supply can fall into one of five categories--perfectly elastic, relatively elastic, unit elastic, relatively inelastic, and perfectly inelastic--based on the coefficient of elasticity. This table summarizes the five alternatives. These five elasticity alternatives form a continuum ranging from perfectly elastic at one end to perfectly inelastic at the other. The "middle" of this continuum is occupied by unit elastic. in that the "unit" and the two "perfectly" are really borders, boundaries, and endpoints, most of the real world action involving the price elasticity of supply takes place in the two "relatively" alternatives--relatively elastic and relatively inelastic.