| What do we know about social entrepreneurship: An analysis of empirical research B Hoogendoorn, E Pennings, R Thurik ERS-2009-044-ORG, 2010 | 463 | 2010 |
| The option value of advanced R & D E Pennings, O Lint European Journal of Operational Research 103 (1), 83-94, 1997 | 308 | 1997 |
| International relocation: firm and industry determinants E Pennings, L Sleuwaegen Economics Letters 67 (2), 179-186, 2000 | 249 | 2000 |
| An option approach to the new product development process: a case study at Philips Electronics O Lint, E Pennings R&d Management 31 (2), 163-172, 2001 | 159 | 2001 |
| R&D as an option on market introduction O Lint, E Pennings R&D Management 28 (4), 279-287, 1998 | 142 | 1998 |
| Domestic plant productivity and incremental spillovers from foreign direct investment C Altomonte, E Pennings Journal of International Business Studies 40, 1131-1148, 2009 | 127 | 2009 |
| Dodging bullets: The heterogeneous effect of political violence on greenfield FDI CT Witte, MJ Burger, EI Ianchovichina, E Pennings Journal of International Business Studies 48, 862-892, 2017 | 126 | 2017 |
| Taxes and stimuli of investment under uncertainty E Pennings European Economic Review 44 (2), 383-391, 2000 | 122 | 2000 |
| Evaluating pharmaceutical R&D under technical and economic uncertainty E Pennings, L Sereno European Journal of Operational Research 212 (2), 374-385, 2011 | 118 | 2011 |
| Tariffs, licensing and market structure A Mukherjee, E Pennings European Economic Review 50 (7), 1699-1707, 2006 | 111 | 2006 |
| Trademark or patent? The effects of market concentration, customer type and venture capital financing on start-ups’ initial IP applications G De Vries, E Pennings, JH Block, C Fisch Industry and Innovation 24 (4), 325-345, 2017 | 106 | 2017 |
| Market entry, phased rollout or abandonment? A real option approach E Pennings, O Lint European Journal of Operational Research 124 (1), 125-138, 2000 | 91 | 2000 |
| Employee layoff under different modes of restructuring: exit, downsizing or relocation K Coucke, E Pennings, L Sleuwaegen Industrial and Corporate Change 16 (2), 161-182, 2007 | 88 | 2007 |
| A real options perspective on R&D portfolio diversification S Van Bekkum, E Pennings, H Smit Research Policy 38 (7), 1150-1158, 2009 | 81 | 2009 |
| International relocation of production: Where do firms go? L Sleuwaegen, E Pennings Scottish Journal of Political Economy 53 (4), 430-446, 2006 | 81 | 2006 |
| Unionization structure, licensing and innovation A Mukherjee, E Pennings International Journal of Industrial Organization 29 (2), 232-241, 2011 | 73 | 2011 |
| The choice and timing of foreign direct investment under uncertainty E Pennings, L Sleuwaegen Economic modelling 21 (6), 1101-1115, 2004 | 60 | 2004 |
| The moderating role of absorptive capacity and the differential effects of acquisitions and alliances on Big Pharma firms' innovation performance KDS Fernald, HPG Pennings, JF Van Den Bosch, HR Commandeur, ... plos one 12 (2), e0172488, 2017 | 56 | 2017 |
| Imitation, patent protection, and welfare A Mukherjee, E Pennings Oxford Economic Papers 56 (4), 715-733, 2004 | 52 | 2004 |
| Biotechnology commercialization strategies: Risk and return in interfirm cooperation K Fernald, E Pennings, E Claassen Journal of Product Innovation Management 32 (6), 971-996, 2015 | 49 | 2015 |
