NATIONAL BUREAU OF ECONOMIC RESEARCH
NATIONAL BUREAU OF ECONOMIC RESEARCH

NBER Publications by David Popp

Working Papers and Chapters

October 2009Where Does Energy R&D Come From? Examining Crowding Out from Environmentally-Friendly R&D
with Richard G. Newell: w15423
April 2009Energy, the Environment, and Technological Change
with Richard G. Newell, Adam B. Jaffe: w14832
October 2008Information Disclosure Policy: Do States' Data Processing Efforts Help More than the Information Disclosure Itself?
with Hyunhoe Bae, Peter Wilcoxen: w14409
August 2008Trade, Technology, and the Environment: Why Have Poor Countries Regulated Sooner?
with Mary Lovely: w14286
January 2008Renewable Energy Policies And Technological Innovation: Evidence Based On Patent Counts
with Nick Johnstone, Ivan Hascic: w13760
September 2007Policy vs. Consumer Pressure: Innovation and Diffusion of Alternative Bleaching Technologies in the Pulp Industry
with Tamara Hafner, Nick Johnstone: w13439
April 2007Endogenizing Technological Change: Matching Empirical Evidence to Modeling Needs
with William A. Pizer: w13053
March 2006Exploring Links Between Innovation and Diffusion: Adoption of NOx Control Technologies at U.S. Coal-Fired Power Plants
w12119
June 2005They Don't Invent Them Like They Used To: An Examination of Energy Patent Citations Over Time
w11415
November 2004R&D Subsidies and Climate Policy: Is There a "Free Lunch"?
w10880
July 2004International Innovation and Diffusion of Air Pollution Control Technologies: The Effects of NOX and SO2 Regulation in the US, Japan, and Germany
w10643
February 2004ENTICE-BR: The Effects of Backstop Technology R&D on Climate Policy Models
w10285
September 2003Lessons from Patents: Using Patents To Measure Technological Change in Environmental Models
w9978
June 2003ENTICE: Endogenous Technological Change in the DICE Model of Global Warming
w9762
March 2003Time in Purgatory: Determinants of the Grant Lag for U.S. Patent Applications
with Ted Juhl, Daniel K.N. Johnson: w9518
November 2001Pollution Control Innovations and the Clean Air Act of 1990
w8593
July 2001Forced Out of the Closet: The Impact of the American Inventors Protection Act on the Timing of Patent Disclosure
with Daniel K.N. Johnson: w8374
May 2001Induced Innovation and Energy Prices
w8284

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