- RePEc:hhs:ifswps:2006_001
- RePEc:hhs:ifswps:2006_002
- RePEc:hhs:ifswps:2006_003
- RePEc:hhs:ifswps:2006_007
- RePEc:hst:hstdps:d06-168
- RePEc:ifs:cemmap:10/06
- RePEc:ifs:cemmap:11/06
- RePEc:irs:iriswp:2006-02
- RePEc:iza:izadps:dp2187
- RePEc:qeh:qehwps:qehwps108
- RePEc:qeh:qehwps:qehwps116
- RePEc:qeh:qehwps:qehwps134
- RePEc:sce:scecfa:100
- RePEc:sce:scecfa:132
- RePEc:sce:scecfa:181
- RePEc:sce:scecfa:258
- RePEc:sce:scecfa:380
- RePEc:sce:scecfa:42
- RePEc:sce:scecfa:423
- RePEc:sce:scecfa:469
- RePEc:sce:scecfa:8
- RePEc:sce:scecfa:94
- RePEc:uab:wprdea:wpdea0603
- RePEc:sza:wpaper:wpapers22
- RePEc:trf:wpaper:128
- RePEc:trf:wpaper:139
- RePEc:trf:wpaper:145
- RePEc:mop:lasrwp:2006.20
- RePEc:sdk:wpaper:59
- RePEc:sdk:wpaper:69
- RePEc:iab:iabfob:200611