- RePEc:cbi:wpaper:7/rt/11
- RePEc:ebg:iesewp:d-0901
- RePEc:ebg:iesewp:d-0903
- RePEc:ebg:iesewp:d-0904
- RePEc:hal:journl:hal-00580128
- RePEc:hal:psewpa:halshs-00580907
- RePEc:hal:cesptp:halshs-00582556
- RePEc:hal:wpaper:hal-00581581
- RePEc:sda:ibrief:2011529
- RePEc:kob:dpaper:dp2011-18
- RePEc:fbb:wpaper:2011105
- RePEc:brk:wpaper:1101
- RePEc:rza:wpaper:212
- RePEc:rza:wpaper:208
- RePEc:stc:stcp3f:2011333f
- RePEc:stc:stcp5f:2011067f
- RePEc:hhb:gungri:2011_001
- RePEc:iob:wpaper:2011002
- RePEc:mag:wpaper:110007
- RePEc:rsm:pubpol:p10_1
- RePEc:rsm:pubpol:p10_2
- RePEc:rsm:murray:m10_2
- RePEc:snb:snbwpa:2011-03
- RePEc:wsu:wpaper:tgsmith-8
- RePEc:hhs:bergec:2011_002
- RePEc:hhs:sofiwp:2011_006
- RePEc:col:000149:008217
- RePEc:col:000149:008219
- RePEc:col:000416:008213
- RePEc:col:000092:008216
- RePEc:dgr:kubcen:2011007
- RePEc:dgr:kubcen:2011019
- RePEc:trt:disawp:1011
- RePEc:irs:cepswp:2011-30
- RePEc:irh:wpaper:dt41
- RePEc:cte:werepe:we1106
- RePEc:cte:werepe:we1104
- RePEc:spe:wpaper:1108
- RePEc:ner:toulou:http://neeo.univ-tlse1.fr/2793/
- RePEc:ner:dauphi:urn:hdl:123456789/5859
- RePEc:pie:dsedps:2011/110
- RePEc:igi:igierp:386
- RePEc:ira:wpaper:201104
- RePEc:cii:cepidt:2011-04a
- RePEc:drm:wpaper:2011-11
- RePEc:drm:wpaper:2011-12
- RePEc:erp:reconx:p0094
- RePEc:ifs:ifsewp:11/03
- RePEc:lev:wrkpap:wp_663
- RePEc:arx:papers:1103.5555
- RePEc:arx:papers:1103.5189
- RePEc:arx:papers:1103.5703
- RePEc:ntd:wpaper:2010-02
- RePEc:ntd:wpaper:2010-08
- RePEc:pra:mprapa:29805
- RePEc:pra:mprapa:29816
- RePEc:pra:mprapa:29528
- RePEc:pra:mprapa:29922
- RePEc:pra:mprapa:29947
- RePEc:cpr:ceprdp:8306
- RePEc:nbr:nberwo:16906
- RePEc:nbr:nberwo:16911
- RePEc:nbr:nberwo:16917