ECONOMICS 2 Flashcards
RESPONSIVENESS OF ONE VARIABLE TO A CERTAIN CHANGE IN ANOTHER VARIABLE
CONCEPT OF ELASTICITY
PERCENTAGE CHANGE IN ONE VARIABLE IN RELATION TO THE PERCENTAGE IN ANOTHER VARIABLE
ELASTICITY
= 1
UNITARY ELASTIC
= >1
ELASTIC
= <1
INELASTIC
= ∞
PERFECTLY ELASTIC
= 0
PERFECTLY INELASTIC
CONSUMER’S RESPONSIVENESS OR REACTION TO CHANGES ON ITS SELECTED DETERMINANTS.
DEMAND ELASTICITY
PERCENTAGE CHANGE IN QUANTITY DEMANDED RESPECT TO A CHANGE IN PRICE
PRICE DEMAND ELASTICITY
USUALLY NEGATIVE BECAUSE INVERSE RELATIONSHIP BETWEEN PRICE AND QUANTITY DEMANDED
PRICE DEMAND ELASTICITY
LUXURY ITEMS WHERE DEMAND INCREASES AS PRICE RISES. DEFIES THE TYPICAL LAW OF DEMAND
VEBLEN GOODS
THORSTEIN VEBLEN ONTRODUCED THE CONCEPT OF “CONSPICUOUS CONSUMPTION”
VEBLEN GOODS
LOW INCOME, NON LUXURY PRODUCTS THAT CONTRADICT TYPICAL DEMAND THEORY
GIFFEN GOODS
COINED LATE 1800S BY SCOTTISH ECONOMIST SIR ROBERT GIFFEN
GIFFEN GOODS
IMPERATIVE FOR A FIRM WHAT EFFECT OF SUCH CHANGE IN PRICE ON TOTAL REVENUE
EFFECT ON TOTAL REVENUE
2 TYPES OF EFFECT ON TOTAL REVENUE
PRICE EFFECT
QUANTITY EFFECT
INCREASE IN PRICE RESULT TO POSITIVE EFFECT ON REVENUE
PRICE EFFECT
INCREASE IN PRICE LEAD TO LESS QUANTITY SOLD
QUANTITY EFFECT
MAXIMIZED IF THE ELASTICITY OF DEMAND IS UNITARY
EFFECT ON TOTAL REVENUE
MEASURES THE RESPONSIVENESS OF QUANTITY DEMANDED OF A GOOD
CROSS PRICE DEMAND ELASTICITY
PERCENTAGE CHANGE IN DEMAND OVER THE PERCENTAGE CHANGE OF INCOME
INCOME DEMAND ELASTICITY
MEASURES DEGREE PRODUCER’S RESPONSIVENESS OR REACTION TO CHANGES ON ITS SELECTED DETERMINANT
SUPPLY ELASTICITY
MEASURES RESPONSIVENESS OF QUANTITY SUPPLIED IN RESPONSE TO CHANGE PRICE OF THE PRODUCT
PRICE SUPPLY ELASTICITY
IDEALIZED MARKET CONDITION WHERE MANY SELLERS COMPETE. RARELY OCCURS IN REAL-WORLD MARKETS
PERFECT COMPETITION