- Price dispersion, chain heterogeneity and search in online grocery markets (joint with D. Miles), SERIEs. http://link.springer.com/article/10.1007/s13209-018-0172-6 (2018)
- Chain heterogeneity and price-setting behavior: Evidence from e-grocery retailers Electronic Commerce Research and Applications, 26: 62-72 (2017).
- R&D, Worker training and innovation: Firm-level evidence (joint with Daniel Miles and Consuelo Pazó), Industry and Innovation, 23(8): 694-712 (2016)
Work in progress
- Estimating production functions when prices are partially observed (joint with D. Miles)