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12
Estimating Dynamic R&D Demand: An Analysis of Costs and Lon..
NBER working paper series, no. w19374
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Schmollers Jahrbuch
13
The KfW/ZEW start-up panel
, In:design and research potential
Copies:
Zentrale:E02 z vwl 001 ja/901; Zentrale:Magazin Zs fc 0901
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The world economy
14
Exports and profitability
, In:first evidence for German manufacturing firms
Copies:
Zentrale:Magazin Zs fe 4796