Work in progress
Measuring the Dynamic Effects of Building Broadband Infrastructure (with Florin Maican), CEPR Discussion Paper 20415
Conferences: CEPR Applied IO, IIOC, EARIE, NORIO, SWERIE
Policy presentations: Federal Communications Commission (FCC), Washington DC, Swedish Post and Telecom Authority (PTS), Stockholm
The Effects of Subsidies on Market Structure and Welfare (with Florin Maican)
Conference: EARIE
Award: Best Paper Award, finalist, 50th year EARIE 2023
Economies of Scope in Retailing (with Florin Maican), survey article
Broadband Infrastructure and Firm Performance (with Florin Maican)
The Impact of Entry Reforms on Product Access and Quality in Pharmacies (with Florin Maican)
Demand, Market Structure and Welfare in the Pharmacy Market (with Florin Maican)
Entry and Spatial Differentiation in Retail Markets
Multiproduct Technology and Productivity Dynamics: A Simulation Approach (with Florin Maican)
Are Workers Paid their Marginal Product? Evidence from linked employer-employee data (with Amil Petrin and Florin Maican)
Conference: EALE-SOLE-AASLE
Working papers
Measuring the Dynamic Effects of Building Broadband Infrastructure (with Florin Maican), CEPR Discussion Paper 20415, July 2025
Entry Regulations and Product Variety in Retail (with Florin Maican), CEPR Discussion Paper 15992, September 2024
Conferences: IIOC, EARIE, NORIO
Inventory Behavior, Demand and Productivity in Retail (with Florin Maican), CEPR Discussion Paper 13308, November 2018
Publications
Economies of Scope in Retailing (with Florin Maican), Handbook chapter, Elgar Encyclopedia of Retailing, Chapter 55, Edward Elgar, 2025, forthcoming
The Dynamic Impact of Exporting on Firm R&D Investment (with Mark J. Roberts, Florin Maican and Van Anh Vuong), Journal of the European Economic Association, 21 (4), p. 1318–1362, 2023
Working paper version: NBER Working Paper 27986, CEPR Discussion Paper 15369
Vox EU column
Determinants of Economies of Scope in Retail (with Florin Maican), International Journal of Industrial Organization, 75, March, 2021 [Link]
Entry Regulations, Welfare and Determinants of Market Structure (with Florin Maican) International Economic Review, 59 (2), p. 727–756, 2018 [Link]
Productivity Dynamics and the Role of “Big-Box” Entrants in Retailing (with Florin Maican) Journal of Industrial Economics, LXV, p. 397–438, 2017 [Link]
A Dynamic Analysis of Entry Regulations and Productivity in Retail Trade (with Florin Maican) International Journal of Industrial Organization, 40, p. 67–80, 2015 [Appendix] [Link]
– Winner of the IJIO Best Paper Award 2016
Pre-doctoral publications
Opening Local Retail Food Stores: A real-options approach (with SO. Daunfeldt and N. Rudholm), Journal of Industry, Competition and Trade, 10 (3), p. 373–387, 2010
Who Visits the Museums? A comparison between stated preferences and observed effects of entrance fees (with E. Lampi), Kyklos, 62 (1), p. 85–102, 2009 [Link]