- RePEc:pra:mprapa:47880
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- RePEc:vuw:vuwcsr:2807
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- RePEc:ags:aaea13:151278
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- RePEc:pen:papers:13-032
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- RePEc:wbk:wbrwps:6525
- RePEc:wsr:fiwnot:y:2013:i:011
- RePEc:wsr:fiwnot:y:2013:i:012
- RePEc:zbw:udeicb:55
- RePEc:nbr:nberwo:19186
- RePEc:umb:econwp:1304
- RePEc:ags:aaea13:151432
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- RePEc:wbk:wbrwps:6526
- RePEc:dgr:rugcoe:2013-03
- RePEc:cep:spccwp:06
- RePEc:ags:aaea13:151283
- RePEc:zbw:cegedp:158
- RePEc:ags:aaea13:150974
- RePEc:pra:mprapa:47888
- RePEc:pra:mprapa:47921
- RePEc:aue:wpaper:1330
- RePEc:zbw:fisisi:s22013
- RePEc:pra:mprapa:47935
- RePEc:cep:spccrn:003
- RePEc:ags:aaea13:151140
- RePEc:ags:aaea13:151151
- RePEc:pra:mprapa:47864
- RePEc:cep:sticas:/174
- RePEc:ags:aaea13:150978
- RePEc:dgr:rugcoe:2012-05
- RePEc:ags:aaea13:150807
- RePEc:zbw:wzbpfe:spiv2013501
- RePEc:ags:uqsers:151529
- RePEc:cep:cepcnp:392
- RePEc:ags:uqsers:151207
- RePEc:wbk:hdnspu:73484
- RePEc:dgr:rugcoe:2012-06
- RePEc:ags:aaea13:151225
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- RePEc:rua:wpaper:a:pbo590:15