Autor: Le Bas, Christian - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Regional distribution, mobility and productivity of french prolific inventors
Autorzy:: Haned, Naciba
Le Bas, Christian
Powiązania:: https://bibliotekanauki.pl/articles/657596.pdf
Data publikacji:: 2011
Wydawca:: Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Opis:: In this paper we present empirical evidence about some geographical characteristics of French prolific inventors through an analysis of French patents depos- its at the USPTO over a long time period (1975-2002). We found out that they are highly concentrated in the French space around three regional poles (Ile de France, Rhône- Alpes and PACA) and that inter-firms and geographic (regional) mobility is weak. Our estimates show that more mobile inventors (inter-firms) are more productive after con- trolling for effects of geomobility (with other control variables). By contrast, the more geomobile inventors are less productive after controlling for inter-firms’ mobility ef- fects. It means that the geographic dimension of mobility does not bring more effective- ness in the individual process of creativity. We must bear in mind there is a bias of si- multaneity within the relationship productivity/mobility that is not dealt with here.
Źródło:: Acta Universitatis Lodziensis. Folia Oeconomica; 2011, 252
0208-6018
2353-7663
Pojawia się w:: Acta Universitatis Lodziensis. Folia Oeconomica
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Prolific Inventor Productivity and Mobility: A Western/Asian com-parison. Evidence from US Patent Data for 12 Countries
Autorzy:: Le Bas, Christian
Latham, William
Volodin, Dmitry
Powiązania:: https://bibliotekanauki.pl/articles/633029.pdf
Data publikacji:: 2012-12-01
Wydawca:: Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Opis:: This paper provides new insights into the role of individual inventors inthe innovation process. Individuals are central in this creative process becauseinnovation is not simply a product of firms and organizations; it requiresindividual creativity (Rothaermel and Hess, 2007). We focus our analysis on prolific inventors (a rich sub category of inventors) because they contribute sohugely to national invention totals (Le Bas et al., 2010) and tend to produceinventions that have more economic value (Gambardella et al., 2005; Gay et al.,2008). Converging empirical evidence has established the significance ofprolific inventors (Ernst et al., 2000). Previous studies of prolific (or “key”)inventors have focused more on the firms in which they work or on the industriesin which the firms operate. Narin and Breitzman’s (1995) seminal work on thetopic is based on an analysis of only four firms in a single sector and a recentpaper by Pilkington et al. (2009) uses only two firms. In contrast to these studieson small samples, we use a very large data set which includes thousands ofinventors in thousands of firms from several countries.
Źródło:: Comparative Economic Research. Central and Eastern Europe; 2012, 15, 4; 117-132
1508-2008
2082-6737
Pojawia się w:: Comparative Economic Research. Central and Eastern Europe
Dostawca treści:: Biblioteka Nauki

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