- RePEc:wii:wpaper:77
- RePEc:wii:rpaper:rr:375
- RePEc:diw:diwwpp:dp1188
- RePEc:hal:journl:halshs-00670877
- RePEc:hal:journl:halshs-00669906
- RePEc:hal:journl:hal-00657364
- RePEc:hal:journl:hal-00657381
- RePEc:hal:journl:hal-00657948
- RePEc:hal:journl:hal-00657916
- RePEc:hal:journl:halshs-00669829
- RePEc:hal:psewpa:halshs-00671368
- RePEc:hal:gemwpa:hal-00665213
- RePEc:chb:bcchwp:656
- RePEc:chb:bcchwp:654
- RePEc:sur:surrec:0612
- RePEc:ctl:louvrg:91
- RePEc:ctl:louvrg:90
- RePEc:ctl:louvrg:94
- RePEc:ctl:louvrg:93
- RePEc:vuw:vuwecf:1991
- RePEc:vuw:vuwecf:1995
- RePEc:rsw:rswwps:rswwps178
- RePEc:emp:wpaper:ec8-123-i
- RePEc:soc:wpaper:wp092011
- RePEc:ste:nystbu:11-01
- RePEc:ste:nystbu:11-12
- RePEc:mib:wpaper:220
- RePEc:crg:wpaper:dt2012-01
- RePEc:rtr:wpaper:0146
- RePEc:icr:wpicer:22-2011
- RePEc:sec:ebrief:1106
- RePEc:sec:ebrief:1104
- RePEc:sec:ebrief:1103
- RePEc:hit:cisdps:538
- RePEc:hit:hituec:560
- RePEc:sap:wpaper:wp140
- RePEc:sap:wpaper:wp142
- RePEc:hhs:umnees:0837
- RePEc:oec:edudde:13-fr
- RePEc:col:000124:009321
- RePEc:col:000094:009316
- RePEc:col:000094:009315
- RePEc:col:000094:008327
- RePEc:mst:csilre:s69
- RePEc:mst:csilre:eu22
- RePEc:mst:csilre:s65
- RePEc:mst:csilre:ap26
- RePEc:mst:csilre:w03kz
- RePEc:esr:wpaper:ec6
- RePEc:ecl:harjfk:rwp12-004
- RePEc:zbw:cpqfwp:31
- RePEc:cca:wpaper:242
- RePEc:cca:wplabo:115
- RePEc:irs:cepswp:2012-05
- RePEc:cbt:econwp:12/03
- RePEc:irh:wpaper:dt43
- RePEc:irh:wpaper:dt44
- RePEc:ner:maastr:urn:nbn:nl:ui:27-28168
- RePEc:ner:dauphi:urn:hdl:123456789/5503
- RePEc:ner:tilbur:urn:nbn:nl:ui:12-5373300
- RePEc:lui:casmef:1106
- RePEc:lui:casmef:1108
- RePEc:fmg:fmgsps:sp198
- RePEc:mse:cesdoc:12010
- RePEc:jet:dpaper:dpaper320
- RePEc:ris:aiccon:2012_100
- RePEc:cep:cepcnp:364
- RePEc:cep:cepcnp:362
- RePEc:lmu:dissen:13950
- RePEc:lmu:dissen:13824
- RePEc:cdi:wpaper:1326
- RePEc:idb:brikps:62518
- RePEc:tky:fseres:2012cf842
- RePEc:erp:euirsc:p0303
- RePEc:erp:euirsc:p0304
- RePEc:erp:reconx:p0120
- RePEc:erp:reconx:p0119
- RePEc:ifs:cemmap:05/12
- RePEc:cfi:fseres:cf273
- RePEc:cfi:fseres:cf271
- RePEc:unc:dispap:202
- RePEc:arx:papers:1202.4332
- RePEc:arx:papers:1202.4311
- RePEc:cpb:discus:204
- RePEc:pra:mprapa:36796
- RePEc:pra:mprapa:36749
- RePEc:pra:mprapa:36741
- RePEc:pra:mprapa:36752
- RePEc:pra:mprapa:36845
- RePEc:pra:mprapa:36769
- RePEc:pra:mprapa:36846
- RePEc:nbr:nberwo:17842
- RePEc:rbp:wpaper:2012-008