Economics Letters
Economics Letters > 1995 > 48 > 3-4 > 433-439
Economics Letters > 1995 > 49 > 2 > 211-215
Economics Letters > 1995 > 49 > 3 > 307-312
Economics Letters > 1996 > 51 > 2 > 213-218
Economics Letters > 1997 > 54 > 1 > 87-92
Economics Letters > 1998 > 58 > 3 > 291-295
Economics Letters > 1998 > 60 > 1 > 91-96
Economics Letters > 1999 > 62 > 3 > 339-345
Economics Letters > 1999 > 62 > 3 > 377-381
Economics Letters > 1999 > 63 > 2 > 167-173
Economics Letters > 1999 > 65 > 2 > 255-263
Economics Letters > 2000 > 68 > 1 > 95-99
Economics Letters > 2000 > 68 > 1 > 51-53
Economics Letters > 2000 > 69 > 2 > 129-136
Economics Letters > 2000 > 69 > 3 > 393-400
Economics Letters > 2001 > 72 > 2 > 215-218
Economics Letters > 2002 > 74 > 2 > 151-156
Economics Letters > 2002 > 74 > 2 > 177-185
Economics Letters > 2002 > 75 > 1 > 129-133
Economics Letters > 2003 > 79 > 2 > 277-282