Firms' age, process innovation and productivity growth

Issues in Assessing the Contribution of Research and Development to Productivity Growth

1979 • 4,098 citations

Root-N-Consistent Semiparametric Regression

1988 • 2,390 citations

Handbook of the economics of innovation and technological change

1995 • 1,662 citations

Innovation and Industry Evolution

1995 • 1,393 citations

Research, Innovation And Productivi[Ty: An Econometric Analysis At The Firm Level

1998 • 1,266 citations

Innovation and industry evolution

1995 • 1,214 citations

Nonparametric Econometrics

1999 • 1,209 citations

Exploring the relationship between R&D and productivity in French manufacturing firms

1995 • 983 citations

Kernel Smoothing in Partial Linear Models

1988 • 943 citations

Nonparametric Econometrics

1999 • 940 citations

How Does Probability of Innovation Change with Firm Age?

2004 • 559 citations

Invariance Properties of Solow's Productivity Residual

1989 • 411 citations

Dummy Variables: Mechanics V. Interpretation

1984 • 256 citations

R&D, Scope Economies, and Plant Performance

1996 • 173 citations

Nonparametric Policy Analysis

1989 • 160 citations

Growth / Productivity / Unemployment

1990 • 112 citations

Nonparametric Policy Analysis

1989 • 48 citations

Nonparametric and Semiparametric Estimation with Discrete Regressors

1995 • 43 citations

Innovation and industry

1987 • 18 citations

Input cost, capacity utilization and substitution in the short run

1999 • 7 citations

Input cost, capacity utilization and substitution in the short run

1998 • 1 citations