Economics Letters
Economics Letters > 1997 > 54 > 1 > 29-34
Economics Letters > 1997 > 56 > 3 > 311-316
Economics Letters > 2000 > 66 > 1 > 79-83
Economics Letters > 2001 > 70 > 2 > 209-214
Economics Letters > 2001 > 73 > 1 > 73-79
Economics Letters > 2002 > 77 > 2 > 279-285
Economics Letters > 2003 > 81 > 1 > 117-124
Economics Letters > 2007 > 94 > 3 > 348-355
Economics Letters > 2008 > 100 > 2 > 208-212
Economics Letters > 2008 > 100 > 3 > 392-395
Economics Letters > 2011 > 111 > 1 > 16-19
Economics Letters > 2011 > 111 > 2 > 138-140
Economics Letters > 2011 > 113 > 2 > 103-107
Economics Letters > 2011 > 113 > 3 > 252-255
Economics Letters > 2012 > 114 > 2 > 157-160
Economics Letters > 2012 > 114 > 3 > 252-255
Economics Letters > 2012 > 114 > 3 > 322-325
Economics Letters > 2012 > 117 > 1 > 149-155
Economics Letters > 2012 > 117 > 2 > 429-435
Economics Letters > 2014 > 123 > 1 > 100-103