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Network dependency in migration flows : a space-time analysis for Germany since re-unification
Mitze, Timo - 2010
Paneldaten Modells für interne Wanderungsbewegungen in Deutschland seit der Wiedervereinigung. Die Analyse von expliziten …
Persistent link: https://www.econbiz.de/10008933287
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Communication and reputation in procurement auctions : some empirical evidence
Heinrich, Timo - 2011
This paper studies the role of communication and reputation in market interactions using data from online procurement auctions. Not only positive reputation ratings but also engaging in communication increases a bidder’s probability of winning the auction. Messages are primarily used to reduce...
Persistent link: https://www.econbiz.de/10009124343
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The relative valuation of gold
Baur, Dirk G.; Beckmann, Joscha; Czudaj, Robert - 2016
Gold is a globally traded asset and held in large quantities by investors and central banks. Since there is no established model to assess if the price of gold is overvalued or undervalued, we propose a relative valuation framework based on gold price ratios. We analyze gold prices relative to...
Persistent link: https://www.econbiz.de/10011434341
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Social status and public expectations : self-selection of high-skilled migrants
Lumpe, Christian; Lumpe, Claudia; Meckl, Jürgen - 2016
Germany’s attested low attractiveness for high-skilled immigrants to its society’s attitudes towards immigrants. We develop … measures to increase Germany’s attractiveness in the competition about talents. …, anhand derer Deutschland seine Attraktivität im internationalen Wettbewerb um Talente steigern kann. …
Persistent link: https://www.econbiz.de/10011452707
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A new outside option value for networks : the Kappa-value : measuring distribution of power of political agreements
Belau-Garmann, Julia - 2012
of power. We analyze the allocation rules called Position value (Meessen (1988) and Borm et al. (1992)) and graph …
Persistent link: https://www.econbiz.de/10009579247
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Interest rate hysteresis in macroeconomic investment under uncertainty
Belke, Ansgar; Göcke, Matthias - 2019
important driver of macroeconomic investment. As an innovation, this paper derives the exact shape of the "hysteretic" impact of … changes in the interest rate on macroeconomic investment under the scenarios of certainty and uncertainty. We capture the … direct interest rate-hysteresis effects on investment and the capital stock and, explicitly, stochastic changes of the …
Persistent link: https://www.econbiz.de/10011994756
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Investment, internal funds and public banking in Germany
Engel, Dirk (contributor); Middendorf, Torge (contributor) - 2007
Persistent link: https://www.econbiz.de/10003471566
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Conflict networks
Franke, Jörg; Öztürk, Tahir - 2009
aggregated equilibrium investment (interpreted as conflict intensity) and underlying network characteristics. The derived results …
Persistent link: https://www.econbiz.de/10003850903
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Are public and private R&D investments complements or substitutes?
Bohnstedt, Anna - 2014
We develop a general equilibrium model with heterogeneous firms à la Melitz (2003), where both the government and firms can invest into R&D to improve the country’s technological potential. A higher technological potential raises the average productivity of firms, thus implying lower consumer...
Persistent link: https://www.econbiz.de/10010357830
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Optimal renewable-energy subsidies
Andor, Mark Andreas; Voss, Achim - 2014
capacity investment must be chosen under uncertainty about demand conditions and capacity availability, and that capacity as … correspond to externalities of electricity generation (e.g., greenhouse gas reductions), and investment subsidies should …
Persistent link: https://www.econbiz.de/10010253455