Externality and social cost

Externality and social cost

1992 22 d

1992 24 c

1993 8 d

1994 8 b

1994 10 c

1994 15 b

1994 26 d

1996 4 a

1996 8 c

1996 21 b

1996 28 deleted

1996 29 deleted

1997 19 A

1997 25 c

1997 27 C

1998 13 A

1998 19 A

1997 27 B

2000 15 deleted

2001 18 A

2003 27 A

2003 28 D

2004 27 deleted

2004 28 deleted

2004 29 D

2005 29 C

2005 30 B

2006 21 deleted

2006 29 A

2006 30 A

2007 30 B

2008 15 deleted

2008 28 A

2008 28 deleted

2008 30 c

DSE SP 18 C

DSE SP 20 D