Law of Demand and Supply

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45 Terms

1

an organization that transforms resources (inputs) into products (outputs).

firm

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2

is a person who organizes, manages, and assumes the risks of a firm

entrepreneur

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3

are the consuming units in an economy.

Households

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4

shows the connections between firms and households in input and output markets.

circular flow of economic activity

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5

are the markets in which goods and services are exchanged

Output, or product markets

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6

The markets in which resources, labor, capital, and land used to produce products, are exchanged.

Input market

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7

It is a input market in which households supply work for wages to firms that demand labor.

Labor market

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8

It is a input market in which households supply their savings, for interest or for claims to future profits, to firms that demand funds to buy capital goods.

Capital market

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9

It is a input market in which households supply land or other real property in exchange for rent.

Land market

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10

is the amount (number of units) of a product that a household would buy in a given time period if it could buy all it wanted at the current market price.

Quantity demanded

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11

It is a table showing how much of a given product a household would be willing to buy at different prices.

demand schedule

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12

It is a graph illustrating how much of a given product a household would be willing to buy at different prices.

demand curve

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13

This law states that there is a negative, or inverse, relationship between price and the quantity of a good demanded.

law of demand

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14

Demand curves intersect the quantity ____-axis, as a result of time limitations and diminishing marginal utility.

X- axis

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15

Demand curves intersect the _____-axis, as a result of limited incomes and wealth.

Y-axis

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16

It is the sum of all households wages, salaries, profits, interest payments, rents, and other forms of earnings in a given period of time. It is a flow measure.

Income

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17

It is the total value of what a household owns minus what it owes. It is a stock measure.

Wealth or net worth

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18

These are goods for which demand goes up when income is higher and for which demand goes down when income is lower.

Normal Goods

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19

These are goods for which demand falls when income rises

Inferior Goods

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20

These are goods that can serve as replacements for one another.

Substitutes

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21

These are goods that “go together”

Complements

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22

Demand shifts to the ________, demand increases. This causes quantity demanded to be greater than it was prior to the shift, for each and every price level.

Right

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23

A Change in Demand Versus a Change in Quantity Demanded

It is a change in price of a good or service leads to change in

quantity demanded

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24

A Change in Demand Versus a Change in Quantity Demanded:

Change in the non-price determinants of demand leads to change in

demand

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25

Demand for a good or service can be defined for an _______________, or for a group of households that make up a market.

individual household

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26

It is the sum of all the quantities of a good or service demanded per period by all the households buying in the market for that good or service.

Market demand

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27

It is a table showing how much  of a product firms will supply at different prices.

supply schedule

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28

This represents the number of units of a product that a firm would be willing supply.

Quantity supplied

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29

It is a graph illustrating how much of a product a firm will supply at different prices.

supply curve

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30

This law states that there is a positive relationship between price and quantity of a good supplied.

law of supply

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31

A higher price causes higher quantity supplied, and a move along the supply curve is an example of a change in

Change in supply

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32

A Change in Supply Versus a Change in Quantity Supplied

Change in price of a good or service leads to change in

Quantity supplied

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33

Change in the non-price determinants of supply leads to change in

Supply

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34

It is the sum of all the quantities of a good or service supplied per period by all the firms selling in the market for that good or service.

Market supply

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35

The operation of the market depends on the interaction between buyers and sellers.

Market Equilibrium

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36

it is the condition that exists when quantity supplied and quantity demanded are equal.

equilibrium

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37

Only in _________________ is quantity supplied equal to quantity demanded.

equilibrium

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38

It is the condition that exists when quantity demanded exceeds quantity supplied at the current price

Excess demand, or shortage

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39

It s the condition that exists when quantity supplied exceeds quantity demanded at the current price.

Excess supply, or surplus

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40

It leads to higher equilibrium price and higher equilibrium quantity.

Higher demand

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41

It leads to lower equilibrium price and higher equilibrium quantity.

Higher supply

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42

It leads to lower price and lower quantity exchanged.

Lower demand

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43

It leads to higher price and lower quantity exchanged.

Lower supply

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44

It is the ratio of the percentage increase in quantity to the percentage increase in what affects it.

Elasticity

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45

It refers to the ratio between a percentage change in quantity demanded due to a corresponding percentage change in price.

Price Elasticity of Demand

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