- RePEc:bep:unimip:1057
- RePEc:boc:nsug07:7
- RePEc:cer:papers:wp320
- RePEc:cer:papers:wp330
- RePEc:cfr:cefirw:w0107
- RePEc:col:000139:004093
- RePEc:col:000139:004094
- RePEc:col:000090:004103
- RePEc:col:000090:004104
- RePEc:col:000090:004107
- RePEc:col:000149:004096
- RePEc:col:000163:004026
- RePEc:col:000163:004027
- RePEc:col:000163:004028
- RePEc:col:000163:004029
- RePEc:col:000163:004030
- RePEc:col:000163:004031
- RePEc:col:000163:004032
- RePEc:col:000163:004033
- RePEc:col:000163:004034
- RePEc:col:000163:004035
- RePEc:col:000163:004036
- RePEc:col:000163:004037
- RePEc:col:000163:004038
- RePEc:col:000163:004040
- RePEc:col:000163:004041
- RePEc:col:000163:004042
- RePEc:col:000163:004043
- RePEc:col:000163:004044
- RePEc:col:000163:004045
- RePEc:col:000163:004046
- RePEc:col:000163:004047
- RePEc:col:000163:004048
- RePEc:col:000163:004049
- RePEc:col:000163:004051
- RePEc:col:000163:004052
- RePEc:col:000163:004053
- RePEc:col:000163:004054
- RePEc:col:000163:004055
- RePEc:col:000163:004056
- RePEc:col:000163:004057
- RePEc:col:000163:004058
- RePEc:col:000163:004059
- RePEc:col:000163:004060
- RePEc:col:000163:004061
- RePEc:col:000163:004062
- RePEc:col:000163:004064
- RePEc:col:000163:004066
- RePEc:col:000163:004067
- RePEc:col:000163:004068
- RePEc:col:000163:004070
- RePEc:col:000163:004071
- RePEc:col:000163:004073
- RePEc:col:000163:004074
- RePEc:col:000163:004075
- RePEc:col:000163:004076
- RePEc:col:000163:004077
- RePEc:col:000163:004078
- RePEc:col:000163:004079
- RePEc:col:000163:004080
- RePEc:col:000163:004081
- RePEc:col:000163:004082
- RePEc:col:000163:004083
- RePEc:col:000163:004084
- RePEc:col:000163:004085
- RePEc:col:000163:004088
- RePEc:col:000163:004089
- RePEc:col:000163:004090
- RePEc:col:000163:004091
- RePEc:col:000163:004092
- RePEc:cpr:ceprdp:6478
- RePEc:nbr:nberwo:13436
- RePEc:nbr:nberwo:13438
- RePEc:oec:govaaa:2007/3-fr
- RePEc:pot:vwldis:91
- RePEc:rio:texdis:549
- RePEc:ssb:dispap:514
- RePEc:tky:fseres:2007cf513
- RePEc:tky:fseres:2007cf519
- RePEc:tuf:tuftec:0705
- RePEc:ros:wpaper:82
- RePEc:unl:unlfep:wp516
- RePEc:stc:stcp3f:2007303f
- RePEc:pra:mprapa:4083
- RePEc:pra:mprapa:4936
- RePEc:pra:mprapa:4992
- RePEc:pra:mprapa:4532
- RePEc:pra:mprapa:5053
- RePEc:pra:mprapa:5054