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Refereed essays Web of Science
There is little empirical evidence concerning the effects of intellectual property rights (IPR) in technologically advanced developing countries. Complete enumeration of the Mexican maize breeding industry showed that, contrary to the hypothesis that IPR would support innovation, IPR play no role in the industry. IPR theory should be revised to include characteristics of developing countries critical ...
In:
World Development
33 (2005), 11, S. 1865-1879
| Andréanne Léger
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Refereed essays Web of Science
The frequency of chromosomal anomalies in spermatozoa appears to increase with male age. Because these anomalies play a role in the etiology of spontaneous abortion, an influence of paternal age on risk of spontaneous abortion is plausible but not established. The aim was to characterize this influence in a prospective study among 5,121 California women, who as members of a prepaid health plan were ...
In:
American Journal of Epidemiology
161 (2005), 9, S. 816-823
| Rémy Slama, Jean Bouyer, Gayle Windham, Laura Fenster, Axel Werwatz, Shanna H. Swan
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Refereed essays Web of Science
In:
Research Policy
34 (2005), 8, S. 1123-1127
| Michael Fritsch, Andreas Stephan
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Refereed essays Web of Science
A new approach in German innovation policy organizes contests of proposals for developing innovation networks. Based on an overview of the different programs, we investigate the advantages and problems of such an approach. We find that this type of policy may have a relatively large impact and can, therefore, be regarded as a rather efficient instrument of innovation policy. Compared to conventional ...
In:
Research Policy
34 (2005), 8, S. 1269-1282
| Alexander Eickelpasch, Michael Fritsch
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Refereed essays Web of Science
In:
Jahrbücher für Nationalökonomie und Statistik
225 (2005), 6, S. 688-698
| Dorothea Lucke, Philipp J. H. Schröder, Dieter Schumacher
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Refereed essays Web of Science
In:
Jahrbücher für Nationalökonomie und Statistik
225 (2005), 6, S. 653-674
| Konstantin A. Kholodilin
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Refereed essays Web of Science
Many validation studies deal with item nonresponse and measurement error in earning data. In this paper, we explore motives of respondents for the failure to reveal earnings using the British Household Panel Study (BHPS). The BHPS collects socio-economic information of private households in Great Britain. We explain the evolution of income-nonresponse in the BHPS and demonstrate the importance of a ...
In:
Quality & Quantity
40 (2006), 6, S. 1013-1036
| Jörg-Peter Schräpler
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Refereed essays Web of Science
This paper explores the dynamics of inflation in Ukraine in a period of relative macroeconomic stability. The analysis of the interrelationship among inflation, money growth, wage growth, and devaluation expectations is based on impulse responses and variance decomposition of a vector autoregression model. We find that changes in devaluation expectations appear to be the most important factor driving ...
In:
Eastern European Economics
43 (2005), 6, S. 66-81
| Boriss Siliverstovs, Olena Bilan
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Refereed essays Web of Science
The anticipated implications of international environmental policy strategies are critical for the success or failure of international negotiations on climate change policies. In this paper, we discuss the complex modeling issues related to the incorporation of international environmental policy measures in one of the popular applied general equilibrium models for international trade, the so-called ...
In:
Economic Modelling
22 (2005), 6, S. 955-974
| Peter Nijkamp, Shunli Wang, Hans Kremers
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Refereed essays Web of Science
This paper analyses public policy choices in the security economy from an economic perspective. It discusses the role of public goods for national and global security and identifies the importance of the first- and second-order indirect effects of insecurity on economic activity, which include the behavioural responses of agents and the government to security measures, akin to such effects in insurance ...
In:
Defence & Peace Economics
16 (2005), 5, S. 375-389
| Tilman Brück