Word forms: 3rd person singular present tense exemplifies, present participle exemplifying, past tense, past participle exemplified verb If a person or thing exemplifies something such as a situation, quality, or class of things, they are a typical example of it.
Law Of One Price. What is the 'Law Of One Price'. The law of one price is the economic theory that the price of a given security, commodity or asset has the same price when exchange rates are taken into consideration. The law of one price is another way of stating the concept of purchasing power parity. The law of one price exists due to arbitrage opportunities.
The amount of plane tickets that you demand decreases to zero because the cost has gone up. The law of demand summarizes the effect price changes have on consumer behavior. For example, a consumer will purchase more pizzas if the price of pizza falls. The opposite is true if the price of pizza increases. John might demand 10 pizzas if they cost $10 each, but only 7 pizzas if the price rises to $12, and only 4 pizzas if the price rises to $20.