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An empirical test of models explaining research expenditures and research cooperation : evidence for the German service sector
Kaiser, Ulrich - In: International journal of industrial organization 20 (2002) 6, pp. 747-774
Persistent link: https://www.econbiz.de/10001666672
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Measuring knowledge spillovers in manufacturing and services : an empirical assessment of alternative approaches
Kaiser, Ulrich - In: Research policy : policy, management and economic … 31 (2002) 1, pp. 125-144
Persistent link: https://www.econbiz.de/10001640408
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The effects of website provision on the demand for German women's magazines
Kaiser, Ulrich - 2002
Persistent link: https://www.econbiz.de/10001655272
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Innovation, employment, and firm performance in the German service sector : with 30 tables
Kaiser, Ulrich - 2002
Persistent link: https://www.econbiz.de/10001656639
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An estimated model of the German magazine market
Kaiser, Ulrich - 2004
Persistent link: https://www.econbiz.de/10002194650
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A microeconometric note on product innovation and product innovation advertising
Kaiser, Ulrich - In: Economics of innovation and new technology 14 (2005) 7, pp. 573-582
Persistent link: https://www.econbiz.de/10002994080
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Magazines and their companion websites : competing outlet channels?
Kaiser, Ulrich - In: Review of marketing science 4 (2006) 3, pp. 1-24
Persistent link: https://www.econbiz.de/10003888212
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Patents and profit rates
Kaiser, Ulrich - In: Economics letters 104 (2009) 2, pp. 79-80
Persistent link: https://www.econbiz.de/10003870167
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When pricing below marginal cost pays off : optimal price choice in a media market with upfront pricing
Kaiser, Ulrich (contributor) - 2007
Persistent link: https://www.econbiz.de/10003497834
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Do media consumers really dislike advertising? : An empirical assessment of a popular assumption in economic theory
Kaiser, Ulrich (contributor) - 2007
Persistent link: https://www.econbiz.de/10003497840