Research in Economics
Research in Economics > 2007 > 61 > 1 > 37-43
Research in Economics > 2007 > 61 > 2 > 62-70
Research in Economics > 2010 > 64 > 2 > 110-120
Research in Economics > 2010 > 64 > 2 > 101-109
Research in Economics > 2011 > 65 > 2 > 100-109
Research in Economics > 2011 > 65 > 4 > 332-339
Research in Economics > 2012 > 66 > 3 > 213-218
Research in Economics > 2014 > 68 > 1 > 70-83
Research in Economics > 2016 > 70 > 1 > 24-37