Research |
University of Oxford - Department of
Economics - Christian Helmers |
| Innovation Economics | ||
| Working Papers | ||
| The Effect of Market Entry on Innovation - Evidence from UK University Incubators - Job Market Paper | ||
| Patents, Spillovers and Firm Performance - Evidence from UK Start-Ups | ||
| Innovation and the Survival of New Firms across British Regions, with Mark Rogers, University of Oxford Department of Economics Working Paper No. 416 (revise and resubmit) | ||
| Does Patenting Help High-Tech Start-Ups?, with Mark Rogers, Intellectual Property Research Institute of Australia (IPRIA) Working Paper No. 06/09 | ||
| Patents, entrepreneurship and performance, with Mark Rogers, Hitotsubashi University Global COE Hi-Stat Discussion Paper No. 95. | ||
| Two Faces of Foreign Management Capabilities: FDI and Productivity in the UK Retail Sector, with Xiaolan Fu and Jing Zhang | ||
| Do Spillovers Matter When Estimating Private Returns to R&D?, with Markus Eberhardt and Hubert Strauss | ||
| A Comparison of Microeconometric Estimators for Cobb-Douglas Production Functions, with Markus Eberhardt | ||
| Book Chapter | ||
| Trade Marks and Performance in UK firms, with Mark Rogers, in Teresa da Silva Lopes and Paul Duguid (Eds.) 'Trade Marks, Brands and Competitiveness', Routledge (2009) | ||
| Development Economics | ||
| Working Papers | ||
| The Formation and Evolution of Childhood Skill Acquisition: Evidence from India, with Manasa Patnam, Young Lives Working Paper No. 38 (accepted with minor revisions at Journal of Development Economics) | ||
| Export subsidies in a Heterogeneous Firms Framework, with Natalia Trofimenko, Kiel Working Paper No. 1476. | ||
| Does the Rotten Child Spoil His Companion? Spatial Peer Effects Among Children in Rural India, with Manasa Patnam |