1. Factor Affecting Demand Factor Affecting Supply
Demand And Supply
Demand
Factor Affecting Demand
Supply
Factor Affecting Supply
The Equilibrium Price

2. Demand
law of Demand
" If the price of goods and services increases , then the demand will decrease . Conversely , if the prices of goods and services decreased , then the demand will increase , ceteris paribus . "
Price
Q1 (kg)
Q2 (kg)
Rp 9.000 20
Rp 8000 30 10
Rp 7000 40
Rp 6000 50
Rp 5000 60
Rp 4000 70
Price (in thousand Rupiah)
Quantity (Kg per Month)

3. Factors Affecting Demand
Prices of Goods and Services
Individual Income
Prices of Other Goods
Taste
Consumer expectation

4. Supply
law of Demand
" If the price of goods and services increases , then the supply will increase. Conversely , if the prices of goods and services declined , the deals will also decline , ceteris paribus . "
Price
Q1 (kg)
Q2 (kg)
Rp 4000 30 10
Rp 5000 40 20
Rp 6000 50
Rp 7000 60
Rp 8000 70
Rp 9000 80
Price (in Thousand rupiah)
Quantity (Kg/Month)

5. Factors Affecting Supply
Price
Resource
Technology
Taste
Consumen Expectation

6. The Equilibrium Price
Equilibrium Price is formed through an agreement between the seller and the buyer
RUMUS
Qd = Qs Atau Pd = Ps
Setelah Pajak
Qd = Q(s-t)
Setelah Subsidi
Qd = Q(s+s)

7. The Equilibrium Price Curve
Equilibrium occurs when Quantity of Supply Equals with Quantity of Demand
Harga
Kuantitas yang diminta (kg)
Kuantitas yang ditawarkan(kg)
Rp5.000 30
102 D S
Rp4.000 48 84
surplus 72 kg
Rp3.000 66 66
surplus 36 kg
Rp2.000 84 48
Rp1.000
102 30 E
The Equilibrium price formed on MEETING POINT the demand cutve with the supply curve
kekurangan 36 kg
kekurangan 72 kg

8. Dapat Juga Diakses :
PlayStore : econosmart Web :