Economics Letters
Economics Letters > 1995 > 47 > 2 > 131-135
Economics Letters > 1996 > 50 > 2 > 213-221
Economics Letters > 1996 > 52 > 1 > 49-54
Economics Letters > 1997 > 54 > 1 > 59-63
Economics Letters > 1997 > 55 > 2 > 293-299
Economics Letters > 1998 > 60 > 2 > 205-208
Economics Letters > 1998 > 60 > 3 > 285-290
Economics Letters > 1999 > 63 > 1 > 39-44
Economics Letters > 1999 > 64 > 1 > 1-12
Economics Letters > 2000 > 66 > 2 > 229-233
Economics Letters > 2000 > 67 > 2 > 147-152
Economics Letters > 2000 > 69 > 3 > 253-259
Economics Letters > 2001 > 72 > 2 > 233-240
Economics Letters > 2001 > 73 > 3 > 333-338
Economics Letters > 2002 > 74 > 3 > 407-414
Economics Letters > 2002 > 75 > 3 > 361-367
Economics Letters > 2002 > 75 > 3 > 415-418
Economics Letters > 2002 > 76 > 2 > 165-171
Economics Letters > 2003 > 78 > 1 > 117-123
Economics Letters > 2003 > 80 > 1 > 1-7