- RePEc:hal:wpaper:hal-00818416
- RePEc:fem:femwpa:2013.29
- RePEc:gai:wpaper:0062
- RePEc:arx:papers:1304.7562
- RePEc:fip:fedlwp:2013-014
- RePEc:cen:wpaper:13-22
- RePEc:cat:dtecon:dt201306
- RePEc:arx:papers:1304.7533
- RePEc:cat:dtecon:dt201313
- RePEc:cat:dtecon:dt201312
- RePEc:cea:doctra:e2012_06
- RePEc:cat:dtecon:dt201314
- RePEc:arx:papers:1304.7535
- RePEc:hst:ghsdps:gd12-295
- RePEc:ags:usao13:148069
- RePEc:ias:cpaper:13-pb10
- RePEc:cea:doctra:e2012_05
- RePEc:ent:wpaper:wp45
- RePEc:pra:mprapa:46646
- RePEc:hal:wpaper:hal-00816775
- RePEc:fda:fdacee:01-2013
- RePEc:bbv:wpaper:1316
- RePEc:hal:journl:halshs-00816330
- RePEc:hal:journl:halshs-00816974
- RePEc:arx:papers:1304.7934
- RePEc:cat:dtecon:dt201305
- RePEc:cea:doctra:e2012_08
- RePEc:pra:mprapa:46633
- RePEc:arx:papers:1304.7878
- RePEc:col:000463:010723
- RePEc:ags:usao13:148072
- RePEc:ags:usao12:148035
- RePEc:ags:usao12:148036
- RePEc:ags:usao12:148037
- RePEc:arx:papers:1305.0413
- RePEc:ies:wpaper:e201304
- RePEc:csl:devewp:348
- RePEc:arx:papers:1304.7563
- RePEc:cea:doctra:e2012_01
- RePEc:cea:doctra:e2012_07
- RePEc:arx:papers:1305.0144
- RePEc:hal:wpaper:hal-00816894
- RePEc:cea:doctra:e2013_02
- RePEc:pra:mprapa:45703
- RePEc:ags:usao13:148068
- RePEc:exc:wpaper:2013-03
- RePEc:hst:ghsdps:gd12-296
- RePEc:dgr:kubcen:2013025
- RePEc:pra:mprapa:46483
- RePEc:ags:usao13:148071
- RePEc:ags:usao13:148045
- RePEc:col:000463:009263
- RePEc:zbw:zewdip:13022
- RePEc:cea:doctra:e2012_02
- RePEc:cea:doctra:e2013_03
- RePEc:hit:rcpdwp:9