ECONOMICS CLASS

1. Aralin 4: Interaksyon
ng DEMAND at
SUPPLY
Inihanda ni
RHOUNA VIE E. EVIZA

2. EKWILIBRIYO
Ito ay natatamo ng kasiyahan
ang parehong consumer at
producer

3. EKWILIBRIYONG
PRESYO
Tawag sa pinagkasunduang
presyo ng
konsyumer at prodyuser.

4. EKWILIBRIYONG DAMI
Tawag sa pinagkasunduang
bilangng mgaprodukto at
serbisyo.

6. Quantity
Demanded
Presyo (Piso
bawat piraso)
Quantity
Supplied
10 5 50
20 4 40
30 3 30
40 2 20
50 1 10
60 0 0
Ekwilibriyong dami
EkwilibriyongPresyo

7. QS = Qd
Qs = 0 + 10 P Qd = 60 – 10 P
0 + 10 P = 60 – 10 P
10 P +10 P = 60 – 0
20 P = 60
20 20
P = 3

8. PRESYONG EKWILIBRIYO = 3
Qs = 0 + 10 Qd = 60 – 10 P
Qs = 0 + 10 (3) Qd = 60 – 10 (3)
Qs = 0 + 30 Qd = 60 – 30
Qs = 30 Qd = 30
30 = 30

9. Quantity
Demanded
Qd = 150 - P
Presyo Quantity
Supplied
Qs=-60+2P
11O 40
55
80
65 110
100

10. Quantity
Demanded
Qd = 150 - P
Presyo Quantity
Supplied
Qs=-60+2P
11O 40 20
55
80
65 110
100

11. Quantity
Demanded
Qd = 150 - P
Presyo Quantity
Supplied
Qs=-60+2P
11O 40 20
95 55
80
65 110
100

12. Quantity
Demanded
Qd = 150 - P
Presyo Quantity
Supplied
Qs=-60+2P
11O 40 20
95 55 50
80
65 110
100

13. Quantity
Demanded
Qd = 150 - P
Presyo Quantity
Supplied
Qs=-60+2P
11O 40 20
95 55 50
80 70
65 110
100

14. Quantity
Demanded
Qd = 150 - P
Presyo Quantity
Supplied
Qs=-60+2P
11O 40 20
95 55 50
80 70 80
65 110
100

15. Quantity
Demanded
Qd = 150 - P
Presyo Quantity
Supplied
Qs=-60+2P
11O 40 20
95 55 50
80 70 80
65 85 110
100

16. Quantity
Demanded
Qd = 150 - P
Presyo Quantity
Supplied
Qs=-60+2P
11O 40 20
95 55 50
80 70 80
65 85 110
50 100

17. Quantity
Demanded
Qd = 150 - P
Presyo Quantity
Supplied
Qs=-60+2P
11O 40 20
95 55 50
80 70 80
65 85 110
50 100 40

18. 5
4
3
2
1
0 10 20 30 40 50 60
QD Presyo QS
10 5 50
20 4 40
30 3 30
40 2 20
50 1 10
60 0 0
Qd QsSurplus
Shortage
Equilibrium Price