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How does competition in the development of artificial intelligence affect a firm's technology search strategy? : evidence from the US pharmaceutical industry
Kim, Taekyun; Kim, Wonjoon - In: Applied economics letters 30 (2023) 11, pp. 1444-1448
Persistent link: https://www.econbiz.de/10014304357
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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
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Did financial crisis alter the level of competition in the EMU banks?
Polemis, Michael L. - In: Applied economics letters 21 (2014) 13/15, pp. 1065-1069
Persistent link: https://www.econbiz.de/10010418223
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Liberalization and efficiency in the European postal sector
Quirós Romero, Cipriano - In: Applied economics letters 18 (2011) 10/12, pp. 1155-1158
Persistent link: https://www.econbiz.de/10009317521
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Patents and R&D expenditure effects on equity returns in pharmaceutical industry
Feyzrakhmanova, Martina; Gurdgiev, Constantin - In: Applied economics letters 23 (2016) 4/6, pp. 278-283
Persistent link: https://www.econbiz.de/10011430453
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Measuring the innovation efficiency of the Chinese pharmaceutical industry based on a dynamic network DEA model
Liu, Zhongmin; Lyu, Jia - In: Applied economics letters 27 (2020) 1, pp. 35-40
Persistent link: https://www.econbiz.de/10012205369
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The relationship between pharmaceutical expenditure and life expectancy : evidence from 21 OECD countries
Caliskan, Zafer - In: Applied economics letters 16 (2009) 16/18, pp. 1651-1655
Persistent link: https://www.econbiz.de/10003932244
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Patents and the faster introduction of new drugs in developing countries
Borrell, Joan-Ramón - In: Applied economics letters 12 (2005) 6, pp. 379-382
Persistent link: https://www.econbiz.de/10002840772
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The relationship between price regulation and pharmaceutical profit margins
Vernon, John A. - In: Applied economics letters 10 (2003) 8, pp. 467-470
Persistent link: https://www.econbiz.de/10001770569
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Is pharmaceutical expenditure related to the business cycles?
Blazquez-Fernández, Carla; Cantarero-Prieto, David; … - In: Applied economics letters 23 (2016) 10/12, pp. 705-707
Persistent link: https://www.econbiz.de/10011628410