Lukasz Grzybowski | ||
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Address |
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Telecom ParisTech, Phone: +33 145 817 195 |
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My CV as pdf file | ||
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Working Papers |
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International price differences in online markets - Evidence from portable computers, with Nestor Duch-Brown, Frank Verboven and Andre Romahn, R&R Journal of International Economics Estimating consumer inertia in repeated choices of smartphones, with Ambre Nicolle, R&R Journal of Industrial Economics Unbundling the incumbent and deployment of high-speed broadband: Evidence from France, with Maude Hasbi and Marc Bourreau, R&R International Journal of Industrial Organization Benefits from competition in a high-inequality economy: The case of mobile telephony in South Africa, with Ryan Hawthorne, submitted Narrowing the ‘digital divide’: the role of complementarities between fixed and mobile data in South Africa, with Ryan Hawthorne, submitted Bundling and consumer churn in telecommunications, with Christine Zulehner and Julienne Liang How bundling impacts entry? Evidence from broadband market, with Christine Zulehner and Roxana Fernandez International price dierences in online markets - Evidence from portable computers, with Nestor Duch-Brown, Frank Verboven and Andre Romahn Impact of Internet on the pricing of CD titles in France, with Marc Bourreau and Francois Moreau Publications Impact of competition, investment and regulation on prices of mobile services: Evidence from France, with Ambre Nicolle and Christine Zulehner, Economic Inquiry, 2018, 56, Issue 2, pp.1322-1345. Transition from copper to fiber broadband: The role of connection speed and switching costs, with Julienne Liang and Maude Hasbi, Information Economics and Policy, 2018, 42, pp. 1-10. The impact of online sales on consumers and firms. Evidence from consumer electronics, with Nestor Duch-Brown, Andre Romahn and Frank Verboven, Frank, International Journal of Industrial Organization, 2017, 52, pp. 30-62. Infrastructure deficiencies and adoption of mobile money in Sub-Saharan Africa, with Onkokame Mothobi Information Economics and Policy, 2017, 40, pp. 71–79. Substitution between fixed-line and mobile access: the role of complementarities, with Frank Verboven, Journal of Regulatory Economics, 2016, 49(2), pp. 113-151. The role of network effects and consumer heterogeneity in the adoption of mobile phones: evidence from South Africa, Telecommunications Policy, 2015, 39(11), pp. 933–943. Estimating demand for fixed-mobile bundles and switching costs between tariffs, with Julienne Liang, Information Economics and Policy, 2015, 33, pp. 1–10. Market definition of broadband Internet services in Slovakia: are fixed and mobile in the relevant market? with Rainer Nitsche, Lars Wiethaus and Frank Verboven, 2014, Information Economics and Policy, 28, pp. 39-56 Fixed-to-mobile substitution in the European Union, Telecommunications Policy, 2014, 38(7), pp. 601-612 Estimating broadband diffusion in the EU using NUTS1 regional data, with Magali Dauvin Telecommunications Policy, 2014, 38(1), pp. 96-104
Review of Network
Economics, 2013, 12(1), pp.1-25 Screening competition in mobile telephony, Applied Economics, 2011, 43(17), pp.2155-2163
Review of Industrial Organization, 2011, 38(1), pp.23-42 Netnomics, 2010, 11(3), pp.255-289 Manchester School, 2010, 78(6), pp.702-724 Telecommunications Policy, 2009, 33(3-4), pp. 200-206 Information Economics and Policy, 2008, 20(3), pp.279-287
Journal of Industry, Competition and Trade, 2008, 8(2), pp.113-132
Telecommunications Policy, 2008,
32(2), pp.131-144 International Journal of the Economics of Business, 2008, 15(1), pp.99-115 Review of Industrial Organization, 2007, 31(3), pp.205-220
Information Economics and Policy, 2007, 19(1), pp.65-79
Journal of Regulatory Economics, 2005, 28(1), pp.47-67
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Current appointment | ||
since 01.2012: Associate Professor, Telecom ParisTech | ||
Other affiliation |
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since 01.2012: A/Professor, School of Economics, University of Cape Town | ||
Education | ||
06.2015: Habilitation (Habilitation a diriger
des recherches) Universite Paris 1 Pantheon-Sorbonne 05.2001 - 07.2005: Ph.D. Economics, University of Munich 10.1995 - 10.2000: M.Sc. Warsaw School of Economics |
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Research appointments | ||
10.2004 -
06.2005: visiting researcher at IDEI, Universite de
Toulouse 1 05.2001 - 04.2003: researcher at Center for Information and Network Economics, University of Kiel |
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Employments | ||
2010
- 2011: Senior
Lecturer, School of Economics, University of Cape
Town 2007 - 2008: Economist, UK Competition Commission 2006 - 2007: Visiting Assistant Professor, Universidad de Alicante 2005 - 2006: Post-Doctoral Fellow CEPR RTN Competition Policy in International Markets at Katholieke Universiteit Leuven 2006 - 2006: Trainee at Chief Economist Team, DG Competition, European Commission in Brussels 2003 - 2005: Research Assistant,
Center for Information and Network Economics, University
of Munich |