- RePEc:boc:usug06:02
- RePEc:boc:usug06:11
- RePEc:bro:econwp:2006-15
- RePEc:cde:cdewps:150
- RePEc:cea:doctra:e2006_16
- RePEc:col:001043:002670
- RePEc:dgr:rugsom:06a09
- RePEc:iso:wpaper:0036
- RePEc:iso:wpaper:0044
- RePEc:esx:essedp:618
- RePEc:fra:franaf:170
- RePEc:hal:papers:halshs-00099473_v1
- RePEc:hal:papers:halshs-00101140_v1
- RePEc:hal:papers:halshs-00101189_v1
- RePEc:hal:papers:halshs-00102137_v1
- RePEc:hal:papers:halshs-00102246_v1
- RePEc:hal:papers:halshs-00102254_v1
- RePEc:hal:papers:halshs-00102526_v1
- RePEc:hal:papers:halshs-00102528_v1
- RePEc:hal:papers:halshs-00102614_v1
- RePEc:hal:papers:halshs-00102655_v1
- RePEc:hal:papers:halshs-00103274_v1
- RePEc:hal:papers:halshs-00103373_v1
- RePEc:hal:papers:halshs-00103404_v1
- RePEc:hal:papers:halshs-00103411_v1
- RePEc:hal:papers:halshs-00103414_v1
- RePEc:hal:papers:halshs-00103421_v1
- RePEc:hal:papers:halshs-00103424_v1
- RePEc:hal:papers:halshs-00103425_v1
- RePEc:hal:papers:halshs-00103434_v1
- RePEc:hhb:aarmsl:2006_004
- RePEc:hhb:lufewp:2006_006
- RePEc:hhs:aareco:2006_005
- RePEc:huj:dispap:dp430
- RePEc:iza:izarrs:6
- RePEc:iza:izarrs:7
- RePEc:kan:wpaper:200609
- RePEc:mon:ceddtr:130
- RePEc:ssa:lemwps:2006/24
- RePEc:mlb:wpaper:972