References

• 1999Why do Some Countries Produce So Much More Output Per Worker than Others?7,899 cited
• 2016Productivity Growth, Technical Progress, and Efficiency Change in Industrialized Countries4,276 cited
• 1997Environmental Regulation and Innovation: A Panel Data Study2,196 cited
• 1976Exact and superlative index numbers2,178 cited
• 2004Characteristics of a polluting technology: theory and practice926 cited
• 1996Innovation and the international diffusion of environmentally responsive technology906 cited
• 1990A Gamma-distributed stochastic frontier model753 cited
• 1984Testing for the Effects of Oil-Price Rises using Vector Autoregressions707 cited
• 2002Technological Change, Technological Catch-up, and Capital Deepening: Relative Contributions to Growth and Convergence698 cited
• 1987Patents and the measurement of technological change: A survey of the literature677 cited
• 2001Non‐parametric Productivity Analysis with Undesirable Outputs: An Application to the Canadian Pulp and Paper Industry655 cited
• 1995Estimators and hypothesis tests for a stochastic frontier function: A Monte Carlo analysis585 cited
• 2003Technological change and the Environment473 cited
• 2005Environmentally sensitive productivity growth: A global analysis using Malmquist–Luenberger index463 cited