2023
“Creating Marketing Innovation Abroad: the value of marketing professionals in foreign MNC subsidiaries”, Industrial Marketing Management 112 (with Christoph Grimpe and Wolfgang Sofka).
2022
“Competing for digital human capital: The retention effect of digital expertise in MNC subsidiaries”, Journal of International Business Studies (with Christoph Grimpe and Wolfgang Sofka).
2021
[42] “Spin doctors vs the spawn of capitalism: Who founds university and corporate startups?”, Research Policy 50(19) (with Alexander Coad and Johan Kuhn).
[41] “Understanding the Unwritten Rules of the Game – Government Work Experience and Salary Premiums in Foreign MNC Subsidiaries”, Journal of International Business Studies (with Christoph Grimpe and Wolfgang Sofka, 2020).
2020
[40] “The value of publicly available, textual and non-textual information for startup performance prediction”, Journal of Business Venturing Insights 14 (with Johan Kuhn).
2019
[39] “Signaling valuable human capital: Advocacy group work experience and its effect on employee pay in innovative firms”, Strategic Management Journal 40(4), 685-710 (with Christoph Grimpe and Wolfgang Sofka).
2018
[38] “Experience matters: the role of academic scientist mobility for industrial innovation", Strategic Management Journal 39(7), 1935-1958 (with Keld Laursen, Hans Christian Kongsted and Ann-Kathrine Ejsing).
2016
[37] “Worker-level and Firm-level Effects of a Wage Subsidy Program for Highly Educated Labor: Evidence from Denmark”, Research Policy 45(9), 1939-1943 (with Johan Kuhn).
2015
[36] “Skill Heterogeneity in Startups and its Development Over Time", Small Business Economics 45(4), 787-804 (with B. Müller).
[35] “Does the Mobility of R&D Labor Increase Innovation?," Journal of Economic Behavior & Organization 110, 91–105 (with Hans-Christian Kongsted and Thomas Rønde).
2014
[34] “Regulation of Pharmaceutical Prices: Evidence from a Reference Price Reform in Denmark”, Journal of Health Economics 36, 174-187 (with Susan Méndez, Thomas Rønde and Hannes Ullrich).
[33] “Targeted Advertising in Magazine Markets and the Advent of the Internet”, Management Science 60(7), 1829-1843 (with Ambarish Chandra).
2012
[32] “Do Magazines' “Companion Websites'' Cannibalize the Demand for the Print Version?”, Journal of Media Economics 25, 184-197 (lead article, with Hans-Christian Kongsted).
[31] “Long-Run Effects of Public-Private Research Joint Ventures: The Case of the Danish Innovation Consortia Support Scheme”, Research Policy 41(5), 913–927 (with Johan Kuhn).
2011
[30] “Is Self-Employment Always a Bad Experience?”, Journal of Business Venturing 26(5), 572-588 (with Nikolaj Malchow-Møller).
2010
[29] “Balancing Internal and External Knowledge Acquisition: The Gains and Pains from R&D Outsourcing”, Journal of Management Studies 47(8), 1483-1509 (with Christoph Grimpe).
2009
[28] “Patents and profit Rates”, Economics Letters 104, 79-80.
[27] “Do media consumers really dislike advertising? An empirical assessment of the role of advertising in print media markets”, International Journal of Industrial Organization 27(2), 292-301 (with Minjae Song).
[26] “Exports and Productivity: Comparable Evidence for 14 Countries”, Review of World Economics 133, 134- 157 (with R. Álvarez, M. Andersson, F. Bellone, L. Brandt, D. Castellani, J.P. Damijan, J.C. Fariñas, A.M. Fernandes, H. Fryges, H. Görg, D. Greenaway, S. Haller, A. Isgut, L. Jabbour, P. Jaramillo, S. Johansson, R. Jørgensen, R. Kneller, C. Kostevc, R.A. López, J.A. Máñez, A. Martin, P. Musso, M. Muuls, L. Nesta, L. Pertl, M. Pisu, S. Polanec, M.E. Rochina, F. Ruane, J.A. Sanchis, S. Schiavo, F. Serti, C. Tomasi, J. Van Biesebroeck, J. Wagner, A. Zanfei, Y. Zhang).
2008
[25] “Neue Möglichkeiten zur Nutzung vertraulicher amtlicher Personen- und Firmendaten,“ Perspektiven der Wirtschaftspolitik 9(3), 329-349 (with Joachim Wagner).
[24] “True versus spurious state dependence in firm performance: The case of West German exports”, Empirical Economics 35, 207-228 (lead article, with Hans-Christian Kongsted).
2006
[23] “Anmerkungen zur ökonomischen Bewertung von Fusionen auf dem Printmedienmarkt”, Perspektiven der Wirtschaftspolitik 7(3), 335-354 (with Ralf Dewenter).
[22] “Private R&D and Public R&D subsidies: Microeconometric Evidence from Denmark”,Nationaløkonomisk Tidskrift/Danish Journal of Economics 144(1), 1-17.
[21] “B2B or Not to Be: Does B2B E-Commerce Increase Labour Productivity?”, International Journal of the Economics of Business, 13(3), 387-405 (with Irene Bertschek and Helmut Fryges).
[20] “Price structure in two-sided markets: Evidence from the magazine industry”, International Journal of Industrial Organization 24(1), 1-28 (lead article, with Julian Wright).
[19] “Magazines and their Companion Websites: Competing Outlet Channels?", Review of Marketing Science 4(3); http://www.bepress.com/romsjournal/vol4/iss1/art3.
2005
[18] „Fusionen auf dem Printmedienmarkt aus wirtschaftstheoretischer Sicht“, Vierteljahreshefte zur Wirtschaftsforschung 74(3), 51-63 (with Ralf Dewenter).
[17] “A Danish view on software-related patents”, Nationaløkonomisk Tidsskrift/Danish Journal of Economics 142(3), 301-313 (with T. Rønde).
[16] “A Microeconometric Note on Product Innovation and Product Innovation Advertising”, Economics of Innovation and New Technology 14(7), 573-582.
[15] “Strategic Complementarities Between Different Types of ICT-expenditures”, Problems and Perspectives in Management 3 (1), 72-81.
2004
[14] “The Performance of German Firms in the Business-Related Service Sectors”, Journal of Business & Economic Statistics 22 (3), 274-295 (with Phu Nguyen Van and François Laisney).
[13] “Productivity Effects of Organizational Change: Microeconometric Evidence”, Management Science 50(3), 394-404 (with Irene Bertschek).
2003
[12] “Simple Econometric Methods for the Measurement of Credit Risk: Logit- and Probit Models” (in German, original title: “Einfache ökonometrische Verfahren für die Kreditrisikomessung: Logit- und Probit-Modelle”), Zeitschrift für Betriebswirtschaftliche Forschung 55, 773-822 (with Andrea Szczesny).
[11] “The Impact of Skill Structure, Training and Firm Size on Firms’ IT-Ousourcing Activities” (in German, original title: “Die Wirkung von Qualifikationsstruktur, Weiterbildung und Unternehmensgröße auf das Outsourcing von IT-Dienstleistungen”), Zeitschrift für Betriebswirtschaft 4/2003, 137-163 (with Joachim Henkel).
2002
[10] “An Empirical Test of Models Explaining Research Expenditures and Research Cooperation”, International Journal of Industrial Organization 20(6), 747-774 (lead article).
[9] “R&D with Spillovers and Endogenous Absorptive Capacity”, Journal of Institutional and Theoretical Economics, 158(2), 286-303.
[8] “Measuring Knowledge Spillovers in Manufacturing and Services: An Empirical Assessment of Alternative Approaches”, Research Policy 31(1), 129-149.
2001
[7] “Wage Agreements and Work Time Flexibility: Empirical Evidence for German Business- related Services”, LABOUR: Review of Labour Economics and Industrial Relations 15(2), 317-341 (with Friedhelm Pfeiffer).
[6] “The Impact of Foreign Competition and New Technologies on the Demand for Heterogeneous Labor: Empirical Evidence from the German Business-Related Services Sector”, Review of Industrial Organization 19 (1), 109-120.
2000
[5] “A Note on the Calculation of Firm-Specific and Skill-Specific Labor Cost from Firm-Level Data”, Jahrbücher für Nationalökonomie und Statistik/Journal of Economics and Statistics 220/5, 541-551.
[4] “New Technologies and the Demand for Heterogeneous Labor: Firm-level Evidence for German Business-related Services”, Economics of Innovation and New Technology 9(5), 465-484.
[3] “On the Lead/Lag Relationship between Manufacturing and Services in the Business Cycle”, ifo-studies (now CESifo studies) 2/2000, 161-176 (with Katrin Voß).
1999
[2] “The Impact of Economic Policy Events on Firms’ Expectations Regarding the EU’s Starting Date” (in German, original title “Die Wirkung wirtschaftspolitischer Ereignisse auf Erwartungen über den Starttermin der Europäischen Währungsunion”), ifo-studies (now CESifo studies) 2/1998, 103-120.
[1] “New Technologies and the Demand for Heterogeneous Labor: Firm-level Evidence for German Business-related Services”, Economics of Innovation and New Technology 9(5), 465-484.
“Gender Wage Discrimination and the Attractiveness of Foreign MNC Subsidiaries as Employers for Women”, 2nd R&R,to Journal of International Business Studies.