Publications

Forthcoming

• Kretschmer, T.; Billinger, S.; Benincasa, S.; Baumann, O.; Schumacher, T. (Forthcoming)
  Learning to search collaboratively: How dyads overcome complexity and misaligned incentives in imperfect modular decompositions
  Published by: Industrial and Corporate Change
• Van Zeebroeck, N.; Kretschmer, T.; Bughin, J. (Forthcoming)
  Digital “is” Strategy: The Role of Digital Technology Adoption in Strategy Renewal
  Published by: IEEE Transactions in Engineering Management
• Kretschmer, T. (Forthcoming)
  Online Communities on Competing Platforms: Evidence from Game Wikis (with Johannes Loh)
  Published by: Strategic Management Journal
  
• McIntyre, D.; Srinivasan, A.; Afuah, A.; Gawer, A.; Kretschmer, T. (Forthcoming)
  Multi-sided platforms as new organizational forms: A dynamic perspective on strategy, scope and business models
  Published by: Academy of Management Perspectives
• Bughin, J.; Kretschmer, T.; Van Zeebroeck, N. (Forthcoming)
  Digital technology adoption drives strategic renewal for successful digital transformation
  Published by: IEEE Engineering Management Review
• Kretschmer, T.; Giustiziero, G.; Somaya, D.; Wu, B. (Forthcoming)
  Hyperspecialization and Hyperscaling: A Resource-based Theory of the Digital Firm
  Published by: Strategic Management Journal
• Kretschmer, T.; Peukert, C.; Bechtold, S.; Batikas, M. (Forthcoming)
  Regulatory Spillover and Data Governance: Evidence from the GDPR
  Published by: Marketing Science

2022

• Kretschmer, T.; Leiponen, A.; Schilling, M.; Vasudeva, G. (2022)
  Platform Ecosystems as Metaorganizations: Implications for Platform Strategies
  Published by: Strategic Management Journal

2021

• Khashabi, P.; Heinz, M.; Zubanov, N.; Kretschmer, T.; Friebel, G. (2021)
  Market Competition and the Effectiveness of Performance Pay
  Published by: Organization Science, 32(2), 334-351
• Mohammadi, A.; Khashabi, P. (2021)
  Patent disclosure and venture financing: The impact of the American Inventor's Protection Act on corporate venture capital investments
  Published by: Strategic Entrepreneurship Journal, 15(1), 73-97
• Grzybowski, L.; Nicolle, A. (2021)
  Estimating Consumer Inertia in Repeated Choices of Smartphones
  Published by: The Journal of Industrial Economics, 69(1), 33-82

2020

• Gambardella, A. ; Panico, C. (2020)
  Managing Autonomy in Industrial Research and Development: A Project-Level Investigation
  Published by: Organization Science, 31(1), pp.165-181
• Bourreau, M.; Feasey, R. ; Nicolle, A. (2020)
  Assessing fifteen years of State Aid for broadband in the European Union: A quantitative analysis
  Published by: Telecommunications Policy, 44(7), 101974
• Kretschmer, T.; Khashabi, P. (2020)
  Digital transformation and organization design: An integrated approach
  Published by: California Management Review, 62(4), 86-104
• Eggers, J. P. ; Grajek, M.; Kretschmer, T. (2020)
  Experience, Consumers, and Fit: Disentangling Performance Implications of Preentry Technological and Market Experience in 2G Mobile Telephony
  Published by: Organization Science, 31(2), pp.254-265
• Kretschmer, T.; Dehne, C. (2020)
  Organisationsstruktur und Führungsstil nach Akquisitionen: eine empirische Untersuchung
  Published by: Zeitschrift für Betriebswirtschaftliche Forschung (zfbf), 4(20), 479-512
• Lanzolla, G.; Lorenz, A.; Miron-Spektor, E.; Schilling, M.; Solinas, G.; Tucci, C. L. (2020)
  Digital Transformation: What is New if Anything? Emerging Patterns and Management Research
  Published by: AMD, 6, 341–350, https://doi.org/10.5465/amd.2020.0144

2019

• Zuchhini, L.; Kretschmer, T. (2019)
  Competitive pressure: competitive reactions at the group-level
  Published by: Industry and Innovation, 26(6), pp. 643-666
• Kretschmer, T.; Grajek, M.; Gugler, K.; Miscisin; I. (2019)
  Static or Dynamic Efficiency - Horizontal Merger Effects in the Wireless Telecommunications Industry
  Published by: Review of Industrial Organization, 55(3), pp.375-402
• Batikas, M.; Claussen, J.; Peukert, C. (2019)
  Follow the money: Online piracy and self-regulation in the advertising industry
  Published by: International Journal of Industrial Organization, 65, pp. 121-151
• Czibor, E.; Claussen, J.; van Praag, M. (2019)
  Women in a men’s world: Risk taking in an online card game community
  Published by: Journal of Economic Behavior and Organization, 158, pp. 62-89
• Morgan, J.; Tumlinson, J. (2019)
  Corporate Provision of Public Goods
  Published by: Management Science, 25(2), pp. 75-97
• Kretschmer, T.; Özalp, H. (2019)
  Follow the Crowd or Follow the Trailblazer? The Differential Role of Firm Experience in Product Entry Decisions in the US Video Game Industry
  Published by: Journal of Management Studies, 56(7), pp. 1452-1481

2018

• Claussen, J.; Essling, C.; Peukert, C. (2018)
  Demand variation, strategic flexibility and market entry: Evidence from the U.S. airline industry
  Published by: Strategic Management Journal, 39 (11), pp. 2877-2898
• Aschenbrücker, K.; Kretschmer, T. (2018)
  Balanced Control as an Enabler of Organizational Ambidexterity
  Published by: Organization Design (Advances in Strategic Management, Vol. 40), Emerald Publishing Limited, pp. 115-144
• Kretschmer, T.; Englmaier, F.; Knudsen, N. F. T. (2018)
  Organization Design and Firm Heterogeneity: Towards an Integrated Research Agenda for Strategy
  Published by: Organization Design (Advances in Strategic Management, Vol. 40), Emerald Publishing Limited, pp. 229-252
• Aguiar, L; Claussen, J.; Peukert, C. (2018)
  Online Copyright Enforcement, Consumer Behavior, and Market Structure
  Published by: Information Systems Research, 29(3), pp. 656-678
• Cennamo, C.; Kretschmer, T.; Özalp, H. (2018)
  Platform Architecture and Quality Tradeoffs of Multihoming Complements
  Published by: Information Systems Research, 29(2), pp.461-478
• Claussen, J.; Kretschmer, T.; Köhler, R. (2018)
  Target choice and unique synergies in global mobile telephony: A dyadic approach
  Published by: Industrial and Corporate Change, 27(2), pp. 371-386

2017

• Grohsjean, T.; Salter, A.; Criscuolo, P.; Dahlander, L. (2017)
  Evaluating Novelty: The Role of Panels in the Selection of R&D Projects
  Published by: Academy of Management Journal, 60(2), pp. 433-460
• Zegners, D.; Kretschmer, T. (2017)
  Competition with Aftermarket Power when Consumers are Heterogeneous
  Published by: Journal of Economics & Management Strategy, 26/2, pp. 96-122
• Peukert, C.; Claussen, J.; Kretschmer, T. (2017)
  Piracy and Box Office Movie Revenues: Evidence from Megaupload
  Published by: International Journal of Industrial Organization, 52, pp. 188-215

2016

• Grohsjean, T.; Kober, P.; Zucchini, L. (2016)
  Coming Back to Edmonton: Competing with Former Employers and Colleagues
  Published by: Academy of Management Journal, 59(2), pp.394-413
• Kretschmer, T.; Haug, K. C.; Strobel, T. (2016)
  Cloud Adaptiveness Within Industry Sectors - Measurement and Observations
  Published by: Telecommunications Policy, 40(4), pp. 291-306
• Kretschmer, T.; Claussen, J. (2016)
  Generational Transitions in Platform Markets – The Role of Backward Compatibility
  Published by: Strategy Science, 1(2), pp. 90-104

2015

• Claussen, J.; Kretschmer, T.; Stieglitz, N. (2015)
  Vertical Scope, Turbulence and the Benefits of Commitment and Flexibility
  Published by: Management Science, 61(4), pp. 915-929
• Glauber, J.; Wollersheim, J.; Sandner, P.; Welpe, I. M. (2015)
  The patenting activity of German Universities
  Published by: Journal of Business Economics, 85(7), pp 719-757
• (2015)
  Voluntary Disclosure of Product Information: The Case of E-Book Samples
  Published by: SSRN
• Aguiar, L.; Claussen, J.; Peukert, C. (2015)
  Online Copyright Enforcement, Consumer Behavior, and Market Structure
  Published by: SSRN
• Gambardella, A.; Panico, C. (2015)
  Autonomy In Knowledge-Intensive Activities: Efficiency Or Incentives?
• (2015)
  Inefficiencies in Essential Patent Pool Formation. Are Pool Administrators also involved?
• Kretschmer, T.; Claussen, J.; Essling, C. (2015)
  When less can be more - Setting Technology Levels in Complementary Goods markets
  Published by: Research Policy, 44(2), pp. 328-339

2014

• Kretschmer, T.; Hecker, A. (2014)
  Public R&D as a Standard-Setting Device
  Published by: Industry and Innovation, 21(7-8), pp. 599-615
• Vanneste, B.; Puranam, P.; Kretschmer, T. (2014)
  Trust Over Time in Exchange Relationships: Meta-Analysis and Theory
  Published by: Strategic Management Journal, 35(2), pp. 1891-1902
• Claussen, J.; Ermecke, R.; Kretschmer, T. (2014)
  M&A Target Choice in the Global Mobile Network Operator Industry
  Published by: SSRN
• Claussen, J.; Grohsjean, T.; Luger, J.; Probst, G. (2014)
  Talent Management and Career Development: What It Takes to Get Promoted
  Published by: Journal of World Business, 49(2), pp. 236-244
• Claussen, J.; Essling, C. (2014)
  Uncertainty, Flexibility, and Market Entry
  Published by: SSRN

2013

• Zucchini, L.; Claussen, J.; Trüg, M. (2013)
  Tariff-Mediated Network Effects Versus Strategic Discounting: Evidence from German Mobile Telecommunications
  Published by: International Journal of Industrial Organization, 31(6), pp. 751-759
• Bryson, A.; Gomez, R.; Kretschmer, T.; Willman, P. (2013)
  The Comparative Advantage of Non-Union Voice in Britain, 1980-2004
  Published by: Industrial Relations, 52(1), pp. 194-220
• Kretschmer, T.; Reitzig, M. (2013)
  How Much to Integrate? Firms' Profit-Maximizing R&D Allocations in Emerging Standard Settings
  Published by: Proceedings of the 73th Annual Meeting of the Academy of Management (AOM)
• Cambini, C.; Ward, M.; Kretschmer, T. (2013)
  ICT and Innovation: Editorial
  Published by: Information Economics and Policy, 25(3), pp. 107-108
• Kretschmer, T.; Cardona, M.; Strobel, T. (2013)
  The Contribution of ICT to Productivity: Key Conclusions from Surveying the Empirical Literature
  Published by: Information Economics and Policy, 25(3), pp. 109-125
• Salter, A.; Criscuolo, P.; Grohsjean, T.; Opsahl, T. (2013)
  The Chosen Ones: The Selection of Capabilities in Professional Service Firms
  Published by: Proceedings of the 73th Annual Meeting of the Academy of Management (AOM)
• Bryson, A.; Gomez, R.; Kretschmer, T.; Willman, P. (2013)
  Workplace Voice and Civic Engagement: What Theory and Data Tell Us About Unions and Their Relationship to the Democratic Process
  Published by: Osgoode Hall Law Journal, 50(4), pp. 965-998
• Claussen, J.; Kretschmer, T.; Mayrhofer, P. (2013)
  The Effects of Rewarding User Engagement: The Case of Facebook Apps
  Published by: Information Systems Research, 24(1), pp. 186-200

2012

• Grajek, M.; Kretschmer, T. (2012)
  Identifying Critical Mass in the Global Cellular Telephony Market
  Published by: International Journal of Industrial Organization, 30(6), pp. 496-507
• Peukert, C.; Claussen, J. (2012)
  Piracy and Movie Revenues: Evidence from Megaupload
  Published by: Social Science Research Network (SSRN)
• Zucchini, L. (2012)
  Competition on Rugged Landscapes: The Dynamics of Horizontal Differentiation
  Published by: SSRN
• Eisingerich, A.; Falck, O.; Heblich, S.; Kretschmer, T. (2012)
  Firm Innovativeness across Cluster Types
  Published by: Industry & Innovation, 19(3), pp. 233-248
• Kretschmer, T.; Miravete, E.; Pernías, J. (2012)
  Competitive Pressure and the Adoption of Complementary Innovations
  Published by: American Economic Review, 102(4), pp. 1540-1570
• Tonon, J.-C.; Claussen, J.; Peukert, C. (2012)
  The Effect of Live Performances on Artist Popularity
  Published by: Social Science Research Network (SSRN)
• Kerstan, S.; Kretschmer, T.; Mühlfeld, K. (2012)
  The Dynamics of Pre-Market Standardization
  Published by: Information Economics and Policy, 24(2), pp. 105-119
• Claussen, J.; Falck, O.; Grohsjean, T. (2012)
  The Strength of Direct Ties: Evidence from the Electronic Game Industry
  Published by: International Journal of Industrial Organization, 30(2), pp. 223-230
• Peukert, C. (2012)
  External Technology Supply and Client-Side Innovation
  Published by: Audretsch, David / Lehmann, Erik / Link, Albert / Starnecker, Alexander (Eds.): Technology Transfer in a Global Economy, New York, pp. 161-184
• Dezso, C.; Grohsjean, T.; Kretschmer, T. (2012)
  Coordination Experience and Team Performance: Evidence from the Electronic Games Industry
  Published by: Robert H. Smith School Research Paper Series
• Claussen, J.; Kretschmer, T.; Oehling, D. (2012)
  Performance Implications of Outsourcing in the Mobile Telecommunications Industry
  Published by: Social Science Research Network (SSRN)
• Beck, J. (2012)
  Advance Contracting, Word-of-Mouth, and New-Product Success in Creative Industries: A Quantification for Books
  Published by: Journal of Media Economics, 25(2), pp. 75-97

2011

• Eisingerich, A.; Kretschmer, T. (2011)
  Business-Public Research Collaborations, Entrepreneurship, and Market Orientation: Impact on Innovativeness in Regional Clusters
  Published by: Audretsch, David / Heblich, Stephan / Falck, Oliver / Lederer, Adam (Eds.): Handbook of Research on Innovation and Entrepreneurship, Cheltenham, pp. 448-468
• Bloom, N.; Kretschmer, T.; Van Reenen, J. (2011)
  Are Family-Friendly Workplace Practices a Valuable Firm Resource?
  Published by: Strategic Management Journal, 32(4), pp. 343-367
• Kretschmer, T.; Zucchini, L. (2011)
  Competitive Pressure: Competitive Dynamics as Reactions to Multiple Rivals
  Published by: Discussion Papers in Business Administration
• Peukert, C. (2011)
  External Technology Supply and Client-Side Innovation
  Published by: ZEW Discussion Papers
• Grohsjean, T.; Kretschmer, T.; Stieglitz, N. (2011)
  Performance Feedback, Firm Resources, and Strategic Change
  Published by: DRUID Working Paper Series
• Peukert, C.; Smolny, W. (2011)
  Interregional Migration in Germany: Characteristics and Effects for Regions and Migrants
  Published by: SSRN
• Czernich, N.; Falck, O.; Kretschmer, T.; Wößmann, L. (2011)
  Broadband Infrastructure and Economic Growth
  Published by: The Economic Journal, 121(5), pp. 505-532
• Beck, J.; Grajek, M.; Wey, C. (2011)
  Estimating Level Effects in Diffusion of a New Technology: Barcode Scanning at the Checkout Counter
  Published by: Applied Economics, 43(14), pp. 1737-1748
• Stamm, M. (2011)
  Essays on Asymmetric Markets: Advertising, Collusion and Mobile Telecommunications
  Published by: Verlag Dr. Kovač, Hamburg

2010

• Dezsö, C.; Grohsjean, T.; Kretschmer, T. (2010)
  The Impact of General and Firm Specific Coordination Experience on Team Performance: Evidence from the Electronic Games Industry
  Published by: SSRN
• Kretschmer, T.; Mahr, F. (2010)
  Complementarities between IT and Organizational Structure: The Role of Corporate Exploration and Exploitation
  Published by: Discussion Papers in Business Administration
• Bantimaroudis, P.; Symeou, P.; Zyglidopoulos, S. (2010)
  Greek Museum Media Visibility and Museum Visitation: An Exploration of Cultural Agenda Setting
  Published by: Journal of Communication, 60(4), pp. 743-757
• Hecker, A.; Kretschmer, T. (2010)
  Outsourcing Decisions: The Effect of Scale Economies and Market Structure
  Published by: Strategic Organization, 8(2), pp. 155-175
• Symeou, P. (2010)
  The Firm Size-Performance Relationship: An Empirical Examination of the Role of the Firm's Growth Potential
• Siegel, D.; Symeou, P.; Zyglidopoulos, S. (2010)
  How Do Firms Improve Their Environmental Performance?
• Kretschmer, T.; Rösner, M. (2010)
  Increasing Dominance: The Role of Advertising, Pricing and Product Design
  Published by: Discussion Papers in Business Administration
• Dezsö, C.; Grohsjean, T.; Kretschmer, T. (2010)
  The What, the Who, and the How: Coordination Experience and Team Performance in the Electronic Game Industry
  Published by: Proceedings of the 70th Annual Meeting of the Academy of Management (AOM)
• Grajek, M.; Kretschmer, T. (2010)
  Estimating Critical Mass in the Global Cellular Telephony Market
  Published by: ESMT Research Working Papers
• Claussen, J.; Kretschmer, T.; Spengler, T. (2010)
  Market Leadership through Technology: Backward Compatibility in the U.S. Handheld Video Game Industry
  Published by: Discussion Papers in Business Administration
• Koski, H.; Kretschmer, T. (2010)
  New Product Development and Firm Value in Mobile Handset Production
  Published by: Information Economics and Policy, 22(1), pp. 42-50
• Claussen, J.; Kretschmer, T.; Mayrhofer, P. (2010)
  Private Regulation by Platform Operators: Implications for Usage Intensity
  Published by: Discussion Papers in Business Administration
• Symeou, P.; Zyglidopoulos, S. (2010)
  Organizational Slack and Environmental Performance
• Bantimaroudis, P.; Kampanellou, E.; Symeou, P.; Zyglidopoulos, S. (2010)
  Cultural Agenda Setting: Media Attributes and Public Attention of Greek Museums
• Mahr, F. (2010)
  Aligning Information Technology, Organization, and Strategy: Effects on Firm Performance
  Published by: Gabler Verlag, Wiesbaden

2009

• Kretschmer, T.; Puranam, P.; Vanneste, B. (2009)
  The Development of Trust
  Published by: SSRN
• Geroski, P.; Kretschmer, T.; Walters, C. (2009)
  Corporate Productivity Growth: Champions, Leaders, and Laggards
  Published by: Economic Inquiry, 47(1), pp. 1-17
• Symeou, P. (2009)
  Does Smallness Affect the Liberalisation of Telecommunications? The Case of Cyprus
  Published by: Telecommunications Policy, 33(3-4), pp. 215-229
• Symeou, P. (2009)
  Universal Service in Small Economies: An Empirical Analysis of the Effects of Policy, Institutional Endowments, and Alternative Technologies
  Published by: SSRN
• Cardona, M.; Lüftl, A. (2009)
  Regulation and Diffusion of Mobile Telecommunication Services: An Explorative Case Study Approach of Static and Dynamic Regulation in Mobile Telephony Regulation
  Published by: The Journal of Economic Asymmetries, 6(2), pp. 83-108
• Bloom, N.; Kretschmer, T.; Van Reenen, J. (2009)
  Work Life Balance, Management Practices and Productivity
  Published by: Freeman, Richard / Shaw, Kathryn (Eds.): International Differences in the Business Practices and Productivity of Firms, Cambridge/MA, pp. 15-54
• Symeou, P. (2009)
  The Effects of Economy Size on Firm Performance: Evidence from the Telecommunications Sector
  Published by: SSRN
• Cardona, M.; Schwarz, A.; Yurtoglu, B.; Zulehner, C. (2009)
  Substitution Between DSL, Cable, and Mobile Broadband Internet Services
  Published by: Preissl, Brigitte / Haucap, Justus / Curwen, Peter (Eds.): Telecommunication Markets: Drivers and Impediments, Heidelberg, pp. 93-112
• Grajek, M.; Kretschmer, T. (2009)
  Usage and Diffusion of Cellular Telephony, 1998-2004
  Published by: International Journal of Industrial Organization, 27(2), pp. 238-249
• Cardona, M.; Schwarz, A.; Yurtoglu, B.; Zulehner, C. (2009)
  Demand Estimation and Market Definition for Broadband Internet Services
  Published by: Journal of Regulatory Economics, 35(1), pp. 70-95

2008

• Kretschmer, T.; Puranam, P. (2008)
  Integration Through Incentives Within Differentiated Organizations
  Published by: Organization Science, 19(6), pp. 860-875
• Gamharter, B.; Kretschmer, T. (2008)
  The Role of Product Complexity and Firm Competency in the Diffusion of User-Customized Systems
  Published by: Proceedings of the Multikonferenz Wirtschaftsinformatik (MKWI) 2008
• Kretschmer, T. (2008)
  Splintering and Inertia in Network Industries
  Published by: The Journal of Industrial Economics, 56(4), pp. 685-706
• Eisingerich, A.; Kretschmer, T. (2008)
  In E-Commerce, More is More
  Published by: Harvard Business Review, 86(3), pp. 20-21

2007

• Bryson, A.; Gomez, R.; Kretschmer, T.; Willman, P. (2007)
  The Diffusion of Workplace Voice and High-Commitment Human Resource Management Practices in Britain, 1984-1998
  Published by: Industrial and Corporate Change, 16(3), pp. 395-426
• Koski, H.; Kretschmer, T. (2007)
  Innovation and Dominant Design in Mobile Telephony
  Published by: Industry & Innovation, 14(3), pp. 305-324
• Koski, H.; Kretschmer, T. (2007)
  Catching Up? Differences in 2G Mobile Diffusion in Industrialized and Developing Countries
  Published by: Journal of Scientific & Industrial Research, 66(4), pp. 305-311
• Beck, J. (2007)
  The Sales Effect of Word of Mouth: A Model for Creative Goods and Estimates for Novels
  Published by: Journal of Cultural Economics, 31(1), pp. 5-23
• Cabral, L.; Kretschmer, T. (2007)
  Standards battles and Public Policy
  Published by: Greenstein, Shane / Stango, Victor (Eds.): Standards and Public Policy, New York, pp. 329-344
• Heckner, D.; Kretschmer, T. (2007)
  Don't Worry About Micro: An Easy Guide to Understanding the Principles of Microeconomics
  Published by: Springer Verlag, Heidelberg

2006

• Bloom, N.; Kretschmer, T.; Van Reenen, J. (2006)
  Work-Life Balance, Management Practices and Productivity
  Published by: SSRN

2005

• Koski, H.; Kretschmer, T. (2005)
  The Global Wireless Communication Markets: What will Shape Their Future
  Published by: Proceedings of the 32nd Academy of International Business UK & Ireland (AIB-UKI) Conference
• Koski, H.; Kretschmer, T. (2005)
  Entry, Standards and Competition: Firm Strategies and the Diffusion of Mobile Telephony
  Published by: Review of Industrial Organization, 26(1). pp. 89-113
• Nicklisch, A.; Zucchini, L. (2005)
  Dynamic Efficiency of Emission Trading Markets: An Experimental Study
  Published by: Discussion Papers on Strategic Interaction
• Bryson, A.; Gomez, R.; Kretschmer, T. (2005)
  Catching a Wave: The Adoption of Voice and High-Commitment Workplace Practices in Britain, 1984-1998
  Published by: SSRN
• Kretschmer, T. (2005)
  Competing Technologies in the Database Management Systems Market
  Published by: NET Institute Working Papers
• Kretschmer, T. (2005)
  Competition, Inertia, and Network Effects
  Published by: SSRN

2004

• Kretschmer, T.; Mühlfeld, K. (2004)
  Co-opetition in Standard-Setting: The Case of the Compact Disc
  Published by: NET Institute Working Papers
• Koski, H.; Kretschmer, T. (2004)
  Competing in Network Industries: A Rejoinder
  Published by: Journal of Industry, Competition and Trade, 4(1), pp. 67-69
• Koski, H.; Kretschmer, T. (2004)
  Survey on Competing in Network Industries: Firm Strategies, Market Outcomes, and Policy Implications
  Published by: Journal of Industry, Competition and Trade, 4(1), pp. 5-31
• Kretschmer, T. (2004)
  Upgrading and Niche Usage of PC Operating Systems
  Published by: International Journal of Industrial Organization, 22(8-9), pp. 1155-1182

2003

• Koski, H.; Kretschmer, T. (2003)
  Regulation and Market Evolution in 2G Telecommunications Markets: Some Observations
  Published by: Communications and Strategies, 49(1), pp. 67-79