1

.A

.1

2

.2

.3

.4

3

.B.1

.2

.3

.B.A

.B

.C

.1

.2

4

.a

.b

.c

.d

K=C+V

K=c+V+m

5

.1.

.2

.3

.4

6

‘’ Utility

7

8

.1

.2

9

.1

.2

.3

10

.1

.2

.3

11

.1

.2

.3

12

Xa=f(pa)

C=(xa.pa+xb.pb+xc.pc+…..pn.xn)

13

demand function

MRS

14

Marginal rate of substitution(MRS)

15

x1 , x2

16

(a

Engel

(b

17

18

o

o

o

19

(a

.1

.2

.3

.4

(b

20

(c

Es=P/Qs . Qs/ P

.1

.2

.3

.4

Xa=f(Pa,Pf,T,P1-Pn,G)

.5

21

.1

.2

22

.3

.4

.5

.6

23

24