Structural Identification of Production Functions, 2006. ,
Fundamental Stocks of Knowledge and Productivity Growth, Journal of Political Economy, vol.98, pp.673-702, 1990. ,
A Model of Growth through Creative Destruction, Econometrica, vol.60, pp.323-51, 1992. ,
Localization of Knowledge and the Mobility of Engineers in Regional Networks, Management Science, vol.45, pp.905-916, 1999. ,
The Economics of Localized Technological Change, 1995. ,
GMM estimation with persistent panel data: an application to production functions, Econometric Reviews, vol.19, pp.321-340, 2000. ,
Firms' Productivity Growth and R&D Spillovers: An Analysis of Alternative Technological Proximity Measures, Economics of Innovation and New Technology, vol.14, pp.657-682, 2005. ,
The Legal Infrastructure of High Technology Industrial Districts: Silicon Valley, Route 128, and Covenants not to Compete, New York University Law Review, vol.74, pp.575-629, 1999. ,
Innovation and Growth in the Global Economy, 1991. ,
R&D Spillovers, Technological Distance and Innovative Success, Paper presented at the Conference on " R&D, Innovation and Productivity, 1995. ,
Technological Opportunity and Spillovers of R&D, American Economic Review, vol.76, pp.984-1001, 1986. ,
Labor Mobility and Patenting Activity CAM working paper no, 2008. ,
Patenting Activity in Denmark, 2005. ,
Labor mobility of scientists, technological diffusion, and the firm's patenting decision, RAND Journal of Economics, vol.36, pp.298-317, 2005. ,
Estimating Production Functions Using Inputs to Control for Unobservables, Review of Economic Studies, vol.70, pp.317-341, 2003. ,
Is Inter-Firm Labor Mobility a Channel of Knowledge spillovers? Evidence from a Linked Employer-Employee Panel, Industrial and Corporate Change, vol.18, pp.1161-1191, 2010. ,
Empirical Production Function Free of Management Bias, Journal of Farm Economics, vol.43, pp.44-56, 1961. ,
The dynamics of productivity in the telecommunications equipment industry, Review of Economic Studies, vol.69, pp.245-276, 1996. ,
, OECD Economic Survey of Denmark, 2005.
Technology Sharing Cartels and Industrial Structure, International Journal of Industrial Organization, vol.15, pp.77-101, 1996. ,
Production Function Estimation in Stata Using Inputs to Control for Unobservables, Stata Journal, 2004. ,
Endogenous Technological Change, Journal of Political Economy, vol.98, pp.71-102, 1990. ,
Overcoming local search through alliances and mobility, Management Science, vol.49, pp.751-766, 2003. ,
Adjustment costs and the identification of Cobb Douglas production functions, IFS Working Papers, 2005. ,
ERSA Training Workshop. Lecture 4: Estimation of Production Functions with Micro Data, 2009. ,
Learning-by-Hiring: When Is Mobility More Likely to Facilitate Inter-firm Knowledge Transfer?, Management Science, vol.49, pp.351-365, 2003. ,
TOTAL FACTOR PRODUCTIVITY ESTIMATION: A PRACTICAL REVIEW, Journal of Economic Surveys, vol.8, issue.3 ,
DOI : 10.1016/j.econlet.2009.04.026
A Note on R2 in the Instrumental Variables Model, Journal of Quantitative Economics, vol.11, pp.257-261, 1995. ,
On estimating firm-level production functions using proxy variables to control for unobservables, Economics Letters, vol.104, pp.112-114, 2009. ,