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For each extensive form game, list:

a)   The SPNE

b)   All NE (be sure to include the SPNE in this list as well).

11B will be extra credit to a max score of 100% on this assignment.

c)    All Pareto optimal outcomes

1.

SPNE: B, DF


NE: B, DF (only)

Pareto:                8,0          6,5         1,7                        (not 3,2 which improves to 6,5)

2.

SPNE: AG, CE


NE:        AG,CE                  AG,CF                   BG,DE                  BH,DE

Pareto:                8,5         4,10

3.

SPNE:    AHJ, CG

CF            CG               DF            DG            EF             EG

AHJ           8,5              8,5            2,3              2,3            9,2            9,2

AHK          8,5            8,5            2,3              2,3            9,2            9,2

AIJ            3,1            3,1            2,3            2,3            9,2            9,2

AIK            3,1            3,1            2,3            2,3            9,2            9,2

BHJ           7,4            4,10          7,4            4,10          7,4              4,10

BHK            7,4              0,6            7,4            0,6            7,4            0,6

BIJ             7,4             4,10           7,4            4,10           7,4             4,10

BIK            7,4            0,6            7,4            0,6            7,4            0,6

NE:        AHJ,CF                 AHJ,CG                 AHK,CF                AHK,CG                BHJ,DG                BIJ,DG

Pareto:                9,2         8,5        4,10

4.

SPNE:    A,CF      and        B,DF

CE            CF            DE            DF

A              4,7            4,7            1,7              1,7

B              8,0            3,2            8,0            3,2

NE:  A,CF and B,DF

Pareto:                8,0         4,7

5.

SPNE:  AM, DK, FH

FH

AL

AM

BL

BM

CJ

18,2,18

18,2,18

2,11,10

2,11,10

CK

18,2,18

18,2,18

2,11,10

2,11,10

DJ

16,8,10

16,8,10

2,11,10

2,11,10

DK

16,8,10

16,8,10

2,11,10

2,11,10

EJ

8,4,12

8,4,12

2,11,10

2,11,10

EK

8,4,12

8,4,12

2,11,10

2,11,10

FI

CJ

CK

DJ

DK

EJ

EK

AL

5,16,11

5,16,11

16,8,10

16,8,10

8,4,12

8,4,12

AM

13,3,3

13,3,3

16,8,10

16,8,10

8,4,12

8,4,12

BL

2,11,10

2,11,10

2,11,10

2,11,10

2,11,10

2,11,10

BM

2,11,10

2,11,10

2,11,10

2,11,10

2,11,10

2,11,10

GH

CJ

CK

DJ

DK

EJ

EK

AL

18,2,18

18,2,18

16,8,10

16,8,10

8,4,12

8,4,12

AM

18,2,18

18,2,18

16,8,10

16,8,10

8,4,12

8,4,12

BL

7,2,13

20,8,6

7,2,13

20,8,6

7,2,13

20,8,6

BM

7,2,13

20,8,6

7,2,13

20,8,6

7,2,13

20,8,6

GI

CJ

CK

DJ

DK

EJ

EK

AL

5,16,11

5,16,11

16,8,10

16,8,10

8,4,12

8,4,12

AM

13,3,3

13,3,3

16,8,10

16,8,10

8,4,12

8,4,12

BL

7,2,13

20,8,6

7,2,13

20,8,6

7,2,13

20,8,6

BM

7,2,13

20,8,6

7,2,13

20,8,6

7,2,13

20,8,6

The chart on the prior page gives 9 NE:

AL,DJ,FH             AL,DK,FH             AM,DJ,FH           AM,DK,FH           AM,DJ,FI             AM,DK,FI

AL,DJ,GH            AM,DJ,GH          AM,DJ,GI

Pareto:                5,16,11                18,2,18                 16,8,10                8,4,12                  20,8,6

6.

SPNE:    BH, CF  AI, CG    BI, CG

CF            CG               DF            DG            EF             EG

AH            4,5            4,5            3,4            3,4            9,1            9,1

AI             4,5            4,5            3,4            3,4            9,1            9,1

BH            5,3            4,2            5,3            4,2              5,3            4,2

BI             5,3            4,6            5,3            4,6           5,3            4,6

NE:        AH,CG   AI,CG    BH,CF     BH,DF   BI,CG     BI,DG

Pareto:                4,6         9,1         5,3