DEMAND
- DEFINITION OF DEMAND
Demand is refer to ability and willingness to buy specific quantities of goods in a given period of time at a particular price.
Willingness + ability to buy
(consumer must have money to buy the product)
- LAW OF DEMAND
Negative relationship between product and quantity demanded.
When the price of the product increase,quantity demanded of that product will be decrease.
When the product decrease, the quantity of that product will be increase.
- DEMAND SCHEDULE AND DEMAND CURVE
INDIVIDUAL DEMAND AND SCHEDULE FOR ORANGE
COMBINATION |
PRICE (RM)
|
QUANTITY (UNITS)
|
A
|
P1
|
Q1
|
B
|
P2
|
Q2
|
C
|
P3
|
Q3
|
DEMAND CURVE FOR ORANGE
- INDIVIDUAL DEMAND AND MARKET DEMAND
Individual demand- Relationship between the quantity of a product demanded by a single and its price
Market demand- Relatiomship between the total quantity of a product demanded by additional all quantities damanded by all consumers in the market and its price.
DEMAND MARKET IS THE COMBINATION OF INDIVIDUAL DEMANDS
Individual 1 + Individual 2 = MARKET DEMAND
- DETERMINANT OF DEMAND
v PRICE OF RELATED GOODS
I. SUBSTITUTE GOODS-GOODS OR SERVICES THAT CAN BE USED IN PLACE ANOTHER PRODUCT OR SERVICES.
II. COMPLEMENTARY GOODS-GOODS THAT ARE USED IN CONJUNCTION WITH ANOTHER PRODUCT
PRICE (A)
|
QUANTITY DEMANDED (B)
| |
SUBSTITUTE GOODS
|
INCREASE
|
INCREASE
|
COMPLEMENTORY GOODS
|
INCREASE
|
DECREASE
|
SUBSTITUTE GOODS |
v CONSUMER’S INCOME
-WHEN INCOME INCREASE, CONSUMER’S DEMAND FOR GOOD AND SERVICE INCREASE.
v TASTE AND FASHION
-CHANGE SIGNIFICALLY
-AS TASTE AND FASHION CHANGE, DEMAND WILL ALSO CHANGE.
-IF A PRODUCT BECOME MORE FASHIONABLE, THE DEMAND FOR IT WILL INCREASE
-BUT IF THE SAME PRODUCT BECOMES OUTDATED, THE DEMAND FOR IT WILL FALL.
v POPULATION
-A LARGE NUMBER OF POPULATION WILL CREATES A GREATER DEMAND FOR GOODS OR SERVICES.
v FESTIVE SEASONS AND CLIMATIC CONDITION
-DURING FESTIVE SEASON, DIFFERETNT PRODUCTS WILL BE IN HIGH DEMAND.
-FOR EXAMPLE, DURING CNY, THE DEMAND FOR MANDARIN ORANGE WILL BE GREATER.
v PRICE EXPECTED
-IF THE PEOPLE THINK THAT THE PRICE ARE GOING TO RISE IM THE FUTURE, THEY ARE LIKELY TO BUY MORE NOW BEFORE THE PRICE DOES GO UP.
PRICE (EXPECTED)
|
QUANTITY DEMAND (NOW)
|
INCREASE
|
INCREASE
|
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