- RePEc:ces:ceswps:_1543
- RePEc:dgr:kubcen:2005105
- RePEc:dgr:umamet:2005034
- RePEc:fip:fedawp:2005-20
- RePEc:grs:wpegrs:2005-19
- RePEc:hst:hstdps:d05-111
- RePEc:hst:hstdps:d05-115
- RePEc:may:mayecw:n1380804
- RePEc:upf:upfses:810
- RePEc:wpa:wuwpem:0509020
- RePEc:wpa:wuwpga:0509004
- RePEc:wpa:wuwpge:0509004
- RePEc:wpa:wuwpge:0509005
- RePEc:wpa:wuwpgt:0509012
- RePEc:wpa:wuwpgt:0509015
- RePEc:wpa:wuwphe:0509007
- RePEc:wpa:wuwpur:0509021
- RePEc:yor:yorken:05/29
- RePEc:hal:papers:halshs-00004668_v1
- RePEc:fiu:wpaper:0515
- RePEc:ecb:ecbwps:20040320
- RePEc:ecb:ecbwps:20050465
- RePEc:ecb:ecbwps:20050501
- RePEc:ecb:ecbwps:20050520
- RePEc:iwh:dispap:194