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What drives trade-related R&D Spillovers? : Decomposing knowlege-diffusing trade flows
Bitzer, Jürgen, (2005)
Market structure, technology spillovers, and persistence in productivity differentials
Cheung, Yin-Wong, (2001)
Industrial productivity growth linkages between OECD countries, 1970 - 90
Evenson, Robert E., (1997)
Returns to open source software engagement : an empirical test of the signaling hypothesis
Bitzer, Jürgen, (2010)
Who contributes voluntarily to OSS? : an investigation among German IT employees
Productivity spillovers through vertical linkages : evidence from 17 OECD countries
Bitzer, Jürgen, (2008)