- RePEc:boc:fsug08:9
- RePEc:hal:journl:halshs-00341290_v1
- RePEc:hal:cesptp:hal-00304885_v2
- RePEc:por:fepwps:303
- RePEc:chf:rpseri:rp0829
- RePEc:ias:cpaper:08-wp483
- RePEc:col:000179:005150
- RePEc:col:000162:005151
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- RePEc:col:000188:005157
- RePEc:col:000188:005156
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- RePEc:dgr:unumer:2008071
- RePEc:iek:wpaper:0806
- RePEc:tob:wpaper:0816
- RePEc:fip:feddwp:0812
- RePEc:lmu:msmdpa:7954
- RePEc:fgv:epgewp:681
- RePEc:got:cegedp:78
- RePEc:run:wpaper:2008-005
- RePEc:han:dpaper:dp-411
- RePEc:ucd:wpaper:200825