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Details about David Schimmelpfennig

E-mail:
Homepage:https://www.aphis.usda.gov/aphis/ourfocus/planthealth
Phone:301-851-2324
Postal address:Advanced Technologies Director U.S. Dept. Agriculture ▪ APHIS ▪ PPQ ▪ Science and Technology 4700 River Rd., Riverdale, MD 20737 Rm. 5D-06v

Access statistics for papers by David Schimmelpfennig.

Last updated 2020-09-08. Update your information in the RePEc Author Service.

Short-id: psc407


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Working Papers

2020

  1. Farm types and precision agriculture adoption: crops, regions, soil variability, and farm size
    Land, Farm & Agribusiness Management Department, Harper Adams University, Land, Farm & Agribusiness Management Department Downloads
    Also in Agri-Tech Economics Papers, Harper Adams University, Land, Farm & Agribusiness Management Department (2020) Downloads

2016

  1. Farm Profits and Adoption of Precision Agriculture
    Economic Research Report, United States Department of Agriculture, Economic Research Service Downloads View citations (15)

2015

  1. Agricultural Productivity Growth in the United States: Measurement, Trends, and Drivers
    Economic Research Report, United States Department of Agriculture, Economic Research Service Downloads View citations (20)
  2. Propellers of Agricultural Productivity in India
    Economic Research Report, United States Department of Agriculture, Economic Research Service Downloads View citations (1)
  3. The Economics of Glyphosate Resistance Management in Corn and Soybean Production
    Economic Research Report, United States Department of Agriculture, Economic Research Service Downloads View citations (6)

2013

  1. Embodied-Technical Change of Farm Tractors in U.S. Agricultural Productivity Analysis: What Does Hedonic Price Tell Us?
    2013 Annual Meeting, August 4-6, 2013, Washington, D.C., Agricultural and Applied Economics Association Downloads
    Also in 2013 Annual Meeting, August 4-6, 2013, Washington, D.C., Agricultural and Applied Economics Association (2013) Downloads

2012

  1. Is U.S. Agricultural Productivity Growth Slowing?
    UC3M Working papers. Economics, Universidad Carlos III de Madrid. Departamento de Economía Downloads View citations (3)
    See also Journal Article in Applied Economic Perspectives and Policy (2013)
  2. Production Cost and the Sequential Adoption of Precision Technology
    2012 Annual Meeting, August 12-14, 2012, Seattle, Washington, Agricultural and Applied Economics Association Downloads View citations (1)

2011

  1. On the Doorstep of the Information Age: Recent Adoption of Precision Agriculture
    Economic Information Bulletin, United States Department of Agriculture, Economic Research Service Downloads View citations (16)
  2. Research Investments and Market Structure in the Food Processing, Agricultural Input, and Biofuel Industries Worldwide
    Economic Research Report, United States Department of Agriculture, Economic Research Service Downloads View citations (32)
  3. Research Investments and Market Structure in the Food Processing, Agricultural Input, and Biofuel Industries Worldwide: Executive Summary
    Economic Information Bulletin, United States Department of Agriculture, Economic Research Service Downloads View citations (4)

2009

  1. U.S. Public Agricultural Research: Changes in Funding Sources and Shifts in Emphasis, 1980-2005
    Economic Information Bulletin, United States Department of Agriculture, Economic Research Service Downloads View citations (2)

2006

  1. The Value of Plant Disease Early-Warning Systems: A Case Study of USDA's Soybean Rust Coordinated Framework
    Economic Research Report, United States Department of Agriculture, Economic Research Service Downloads View citations (9)

1996

  1. Agricultural Adaptation to Climate Change: Issues of Longrun Sustainability
    Agricultural Economic Reports, United States Department of Agriculture, Economic Research Service Downloads View citations (18)

1991

  1. Long-Run Equilibria in an Economy with Greenhouse Effect
    Working Papers, Michigan State - Econometrics and Economic Theory

1990

  1. External increasing returns, short-lived agents and long-lived waste
    Working Paper, Federal Reserve Bank of Richmond Downloads

Journal Articles

2019

  1. Conservation Trends in Agriculture Reflect Policy, Technology, and Other Factors
    Amber Waves:The Economics of Food, Farming, Natural Resources, and Rural America, 2019, August 2019, (07) Downloads
  2. Improvements in on-farm resource stewardship with profitable information technologies in rice production
    Journal of Environmental Economics and Policy, 2019, 8, (3), 250-267 Downloads

2018

  1. CROP PRODUCTION COSTS, PROFITS, AND ECOSYSTEM STEWARDSHIP WITH PRECISION AGRICULTURE
    Journal of Agricultural and Applied Economics, 2018, 50, (1), 81-103 Downloads View citations (2)
  2. Evaluating research and education performance in Indian agricultural development
    Agricultural Economics, 2018, 49, (3), 395-406 Downloads View citations (1)

2016

  1. Cost Savings From Precision Agriculture Technologies on U.S. Corn Farms
    Amber Waves:The Economics of Food, Farming, Natural Resources, and Rural America, 2016, (04), 1 Downloads
  2. India’s Agricultural Growth Propellers
    Amber Waves:The Economics of Food, Farming, Natural Resources, and Rural America, 2016, (03), 1 Downloads
  3. Precision Agriculture Technologies and Factors Affecting Their Adoption
    Amber Waves:The Economics of Food, Farming, Natural Resources, and Rural America, 2016, (11), 1 Downloads
  4. Sequential Adoption and Cost Savings from Precision Agriculture
    Journal of Agricultural and Resource Economics, 2016, 41, (1), 19 Downloads View citations (12)

2015

  1. Determinants of farm income
    Agricultural Finance Review, 2015, 75, (3), 385-402 Downloads View citations (2)
  2. U.S. Agricultural Productivity Growth: The Past, Challenges, and the Future
    Amber Waves:The Economics of Food, Farming, Natural Resources, and Rural America, 2015, (08), 1 Downloads

2013

  1. Is U.S. Agricultural Productivity Growth Slowing?
    Applied Economic Perspectives and Policy, 2013, 35, (3), 435-450 Downloads View citations (11)
    Also in Applied Economic Perspectives and Policy, 2013, 35, (3), 435-450 (2013) Downloads View citations (16)

    See also Working Paper (2012)

2012

  1. Private Industry Investing Heavily, and Globally, in Research To Improve Agricultural Productivity
    Amber Waves:The Economics of Food, Farming, Natural Resources, and Rural America, 2012, (02), 10 Downloads
  2. Rising Concentration in Agricultural Input Industries Influences New Farm Technologies
    Amber Waves:The Economics of Food, Farming, Natural Resources, and Rural America, 2012, (04), 6 Downloads View citations (1)

2011

  1. An error correction model of induced innovation in UK agriculture
    Applied Economics, 2011, 43, (27), 4081-4094 Downloads View citations (3)
  2. The Information Age and Adoption of Precision Agriculture
    Amber Waves:The Economics of Food, Farming, Natural Resources, and Rural America, 2011, 1 Downloads View citations (1)

2010

  1. Introduction to the special issue on agricultural productivity growth: a closer look at large, developing countries
    Journal of Productivity Analysis, 2010, 33, (3), 169-172 Downloads View citations (4)

2009

  1. Estimating the Value of an Early-Warning System
    Review of Agricultural Economics, 2009, 31, (2), 303-329 Downloads View citations (2)
    Also in Review of Agricultural Economics, 2009, 31, (2), 303-329 (2009) Downloads View citations (3)
  2. The Evolving Public Agricultural Research Portfolio
    Amber Waves:The Economics of Food, Farming, Natural Resources, and Rural America, 2009, 1 Downloads

2008

  1. Modeling the length and shape of the R&D lag: an application to UK agricultural productivity
    Agricultural Economics, 2008, 39, (1), 73-85 Downloads View citations (13)

2007

  1. Sources of Public Agricultural R&D Changing
    Amber Waves:The Economics of Food, Farming, Natural Resources, and Rural America, 2007, 1 Downloads

2006

  1. Public Information Creates Value
    Amber Waves:The Economics of Food, Farming, Natural Resources, and Rural America, 2006, 6 Downloads View citations (1)

2005

  1. Ag Biotech Patents on the Move
    Amber Waves:The Economics of Food, Farming, Natural Resources, and Rural America, 2005, 2 Downloads

2004

  1. Agricultural Patents: Are They Developing Bad Habits?
    Choices: The Magazine of Food, Farm, and Resource Issues, 2004, 19, (1), 6 Downloads
  2. HAVE SEED INDUSTRY CHANGES AFFECTED RESEARCH EFFORT?
    Amber Waves:The Economics of Food, Farming, Natural Resources, and Rural America, 2004, 6 Downloads View citations (1)
  3. Quantifying Structural Change in U.S. Agriculture: The Case of Research and Productivity
    Journal of Productivity Analysis, 2004, 21, (3), 297-315 Downloads View citations (7)
  4. The impact of seed industry concentration on innovation: a study of US biotech market leaders
    Agricultural Economics, 2004, 30, (2), 157-167 Downloads View citations (6)

2003

  1. What is the Value of Agricultural Economics Research?
    American Journal of Agricultural Economics, 2003, 85, (1), 81-94 Downloads View citations (11)

2002

  1. Induced Innovation in United States Agriculture, 1880–1990: Time Series Tests and an Error Correction Model
    American Journal of Agricultural Economics, 2002, 84, (3), 598-614 Downloads View citations (17)

2000

  1. Irreversibility, Uncertainty, and Learning: Portraits of Adaptation to Long-Term Climate Change
    Climatic Change, 2000, 45, (1), 253-278 Downloads View citations (10)
  2. Short and long-run returns to agricultural R&D in South Africa, or will the real rate of return please stand up?
    Agricultural Economics, 2000, 23, (1), 1-15 Downloads View citations (9)

1999

  1. Economic Implications of Climate Change for U.S. Agriculture: Assessing Recent Evidence
    Land Economics, 1999, 75, (1), 39-57 Downloads View citations (6)
  2. THE INTERNATIONALIZATION OF AGRICULTURAL TECHNOLOGY: PATENTS, R&D SPILLOVERS, AND THEIR EFFECTS ON PRODUCTIVITY IN THE EUROPEAN UNION AND UNITED STATES
    Contemporary Economic Policy, 1999, 17, (4), 457-468 Downloads View citations (13)

1998

  1. The rise and fall of public sector plant breeding in the United Kingdom: a causal chain model of basic and applied research and diffusion
    Agricultural Economics, 1998, 19, (1-2), 127-143 Downloads
    Also in Agricultural Economics, 1998, 19, (1-2), 127-143 (1998) Downloads View citations (8)

1996

  1. CROP LEVEL SUPPLY RESPONSE IN SOUTH AFRICAN I AGRICULTURE: AN ERROR CORRECTION APPROACH
    Agrekon, 1996, 35, (3) Downloads View citations (3)
  2. REFINING RETURNS TO RESEARCH AND DEVELOPMENT IN SOUTH AFRICAN COMMERCIAL AGRICULTURE
    Agrekon, 1996, 35, (4) Downloads View citations (1)

1995

  1. Short-lived agents and the long-lived environment
    Journal of Public Economics, 1995, 58, (1), 127-141 Downloads View citations (145)
  2. The option value of renewable energy: The case of climate change
    Energy Economics, 1995, 17, (4), 311-317 Downloads View citations (5)

1994

  1. COINTEGRATION, AND CAUSALITY: EXPLORING THE RELATIONSHIP BETWEEN AGRICULTURAL AND PRODUCTIVITY
    Journal of Agricultural Economics, 1994, 45, (2), 220-231 Downloads View citations (17)
 
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