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Labour inputs substitution during corporate restructuring : a translog model approach for US freight railroads
Padilla Angulo, Laura - In: Applied economics 45 (2013) 16/18, pp. 2547-2562
Persistent link: https://www.econbiz.de/10009772227
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An empirical analysis of firm process and product patenting
Lunn, John - In: Applied economics 19 (1987) 6, pp. 743-751
Persistent link: https://www.econbiz.de/10003622186
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Patent indicators as output variables of DEA to evaluate the efficiency of the computer communication equipment industry in United States
Chen, Yu-Shan; Chen, Bi-Yu - In: Applied economics 44 (2012) 10/12, pp. 1429-1432
Persistent link: https://www.econbiz.de/10009525267
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A survival analysis of the approval of US patent applications
Xie, Ying; Giles, David E. A. - In: Applied economics 43 (2011) 10/12, pp. 1375-1384
Persistent link: https://www.econbiz.de/10009239417
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Product market competition and the value of innovation : evidence from US patent data
Im, Hyun Joong; Park, Young Joon; Shon, Janghoon - In: Economics letters 137 (2015), pp. 78-82
Persistent link: https://www.econbiz.de/10011436244
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Technological proximity and co-movements of stock returns
Fung, Michael Ka-yiu - In: Economics letters 79 (2003) 1, pp. 131-136
Persistent link: https://www.econbiz.de/10001741289
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Induced innovation : an empirical test
Armanville, Isabelle; Funk, Peter - In: Applied economics 35 (2003) 15, pp. 1627-1647
Persistent link: https://www.econbiz.de/10001819621
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Intellectual property, technological advantage and trade performance of UK manufacturing industries
Greenhalgh, Christine - In: Applied economics 28 (1996) 5, pp. 509-519
Persistent link: https://www.econbiz.de/10001201632
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Are new firms an important source of innovation? : evidence from the PC software industry
Prusa, Thomas J. - In: Economics letters 35 (1991) 3, pp. 339-342
Persistent link: https://www.econbiz.de/10001102330
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Innovation, firm size and corporate finance : an initial inquiry
Acs, Zoltán J. - In: Economics letters 35 (1991) 3, pp. 323-326
Persistent link: https://www.econbiz.de/10001102339