Christian Rammer
Fraunhofer Society
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Featured researches published by Christian Rammer.
Papers in Innovation Studies | 2013
Elisabeth Baier; Christian Rammer; Torben Schubert
We analyze the effects of captive off-shoring of innovation activities on the firms ability to adapt their organizational processes and structures. Starting from complexity theory, we use three consecutive waves of the German part of the Community Innovation Survey to test our hypotheses. We find an inverted u-shape of innovation off-shoring on the effectiveness of organizational adaptability, implying an optimal threshold value of innovation off-shoring. This value is 11% for share of off-shored R&D, 15% for downstream innovation activities such as local market adaptation, and 34% for design activities. We also analyze several contingency variables. In particular we show that the costs of innovation off-shoring in terms of reduced organizational adaptability are exacerbated by a strong focus on R&D and a strong embeddedness in on-shore networks. Smaller firms find it easier to deal with the management complexity induced by geographical dispersion of innovation activities because of their greater flexibility.
Archive | 2013
Christian Rammer; Birgit Aschhoff; Dirk Crass; Thorsten Doherr; Martin Hud; Christian Köhler; Bettina Peters
Das ZEW erhebt seit 1993 jahrlich Daten zum Innovationsverhalten der deutschen Wirtschaft. Die Innovationserhebung deckt die Bereiche Bergbau, verarbeitendes Gewerbe, Energie, Baugewerbe, unternehmensnahe Dienstleistungen und distributive Dienstleistungen ab. Sie ist fur Deutschland reprasentativ und ermoglicht Hochrechnung fur die deutsche Wirtschaft insgesamt sowie fur einzelne Branchengruppen. Es wird im Auftrag des BMBF und in Kooperation mit infas und dem Fraunhofer-ISI durchgefuhrt. Das MIP ist gleichzeitig der deutsche Beitrag zu den Community Innovation Surveys (CIS) der Europaischen Kommission.
ZEW Dokumentationen | 2013
Birgit Aschhoff; Elisabeth Baier; Dirk Crass; Martin Hud; Paul Hünermund; Christian Köhler; Bettina Peters; Christian Rammer; Esther Schricke; Torben Schubert; Franz Schwiebacher
ZEW Dokumentationen | 2013
Christian Rammer; Paul Hünermund
ZEW Expertises | 2018
Irene Bertschek; Jörg Ohnemus; Daniel Erdsiek; Simone Kimpeler; Christian Rammer; Marcus Klein
ZEW Expertises | 2018
Bettina Peters; Martin Hud; Christian Rammer; Georg Licht
Archive | 2018
Silke Stahl-Rolf; Luciana Hutapea; Karsten Reuß; Sidonia von Proff; Josefine Diekhof; Jürgen Egeln; Sandra Gottschalk; Christian Rammer
ZEW Expertises | 2017
Irene Bertschek; Jörg Ohnemus; Daniel Erdsiek; Simone Kimpeler; Christian Rammer; Erduana Shala
ZEW Expertises | 2017
Marion A. Weissenberger-Eibl; Rainer Frietsch; Torben Schubert; Daniel Bachlechner; Bernd Beckert; Michael Friedewald; Christian Lerch; Christian Rammer
ZEW Expertises | 2017
Sabine Graumann; Irene Bertschek; Tobias Weber; Martin Ebert; Michael Weinzierl; Jörg Ohnemus; Christian Rammer; Thomas Niebel; Patrick Schulte; Johannes Bersch