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Patents as Options : Some Estimates of the Value of Holding European Patent Stocks
Pakes, Ariel - 1984
In many countries holders of patents must pay an annual renewal fee in order to keep their patents in force. This paper uses data on the proportion of patents renewed, and the renewal fees faced by, post World War II cohorts of patents in France, the United Kingdom, and Germany, in conjunction...
Persistent link: https://www.econbiz.de/10012477754
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How Do Patent Laws Influence Innovation? Evidence from Nineteenth-Century World Fairs
Moser, Petra - 2003
This paper introduces a new internationally comparable data set that permits an empirical investigation of the effects of patent law on innovation. The data have been constructed from the catalogues of two 19th century world fairs: the Crystal Palace Exhibition in London, 1851, and the...
Persistent link: https://www.econbiz.de/10012468788
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The dynamics of the real exchange rates in Europe : a comparative study across countries using fractional integration
Gil-Alaña, Luis A. - In: Applied economics letters 11 (2004) 7, pp. 429-432
Persistent link: https://www.econbiz.de/10002111184
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On the welfare cost of inflation in Europe
Serletis, Apostolos; Yavari, Kazem - In: Applied economics letters 14 (2007) 1/3, pp. 111-113
Persistent link: https://www.econbiz.de/10003448430
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Cinema attendance in Europe
Sisto, Andrea; Zanola, Roberto - In: Applied economics letters 17 (2010) 4/6, pp. 515-517
Persistent link: https://www.econbiz.de/10003980154
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Determinants of European immigration : a cross-country analysis
Gallardo-Sejas, Hugo; Gil-Pareja, Salvador; … - In: Applied economics letters 13 (2006) 12, pp. 769-773
Persistent link: https://www.econbiz.de/10003385602
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The convergence of electricity prices in Europe
Robinson, Terry A. - In: Applied economics letters 14 (2007) 7/9, pp. 473-476
Persistent link: https://www.econbiz.de/10003512141
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Is market potential robust in explaining regional educational levels in Europe?
López Rodríguez, Jesús - In: Applied economics letters 14 (2007) 7/9, pp. 489-492
Persistent link: https://www.econbiz.de/10003512152
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Expansionary fiscal consolidatons in Europe : new evidence
Afonso, António - In: Applied economics letters 17 (2010) 1/3, pp. 105-109
Persistent link: https://www.econbiz.de/10003946051
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Rules changes and competitive balance in European professional soccer : evidence from an event study approach
Kent, Ryan A.; Caudill, Steven B.; Mixon, Franklin G. - In: Applied economics letters 20 (2013) 10/12, pp. 1109-1112
Persistent link: https://www.econbiz.de/10010197044