An electronic oscillator is an electronic circuit that produces a periodic, oscillating electronic signal, often a sine wave or a square wave.
Elasticity of supply measures how the amount of a good changes when the producer hires more employees. Elasticity of supply measures how the amount of a good changes when the producer uses new materials. Elasticity of demand measures how the amount of a good changes when its price goes up or down. Elasticity of demand measures how the amount of a good changes when its distribution expands.
Cross elasticity of demand: comparing 2 items: % â quantity of 1 st item. % â price of 2 nd item. Cross elasticity coefficient positive = items. substitute for each other. Cross elasticity coefficient negative = items. complement each other.