David Schimmelpfennig
Names
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David |
| last: |
Schimmelpfennig |
Identifer
Contact
| email: |
daveshimmy at domain gmail.com
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| homepage: |
https://www.linkedin.com/in/david-schimmelpfennig-b64a428/ |
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| phone: |
240-463-9703 |
| postal address: |
Advanced Technologies Director (retired)
U.S. Dept. Agriculture ▪ APHIS ▪ PPQ
415 Elm Avenue
Takoma Park, MD 20912
https://www.researchgate.net/profile/David-Schimmelpfennig |
Research profile
author of:
- Production Cost and the Sequential Adoption of Precision Technology (RePEc:ags:aaea12:124393)
by Ebel, Robert M. & Schimmelpfennig, David E. - Embodied-Technical Change of Farm Tractors in U.S. Agricultural Productivity Analysis: What Does the Hedonic Price Tell Us? (RePEc:ags:aaea13:150198)
by Wang, Sun Ling & Schimmelpfennig, David & Ball, Eldon - Embodied-Technical Change of Farm Tractors in U.S. Agricultural Productivity Analysis: What Does Hedonic Price Tell Us? (RePEc:ags:aaea13:151211)
by Wang, Sun Ling & Schimmelpfennig, David & Ball, Eldon - Agricultural Patents: Are They Developing Bad Habits? (RePEc:ags:aaeach:93697)
by Schimmelpfennig, David E. - Crop Level Supply Response In South African I Agriculture: An Error Correction Approach (RePEc:ags:agreko:267875)
by Schimmelpfennig, David & Thirtle, Colin & van Zyl, J. - Refining Returns To Research And Development In South African Commercial Agriculture (RePEc:ags:agreko:267988)
by Khatri, Y. & Schimmelpfennig, D. & Thirtle, C. & van Zyl, J. - Farm types and precision agriculture adoption: crops, regions, soil variability, and farm size (RePEc:ags:haaepa:304070)
by Schimmelpfennig, David & Lowenberg-DeBoer, James - Farm types and precision agriculture adoption: crops, regions, soil variability, and farm size (RePEc:ags:haaewp:304070)
by Schimmelpfennig, David & Lowenberg-DeBoer, James - Sequential Adoption and Cost Savings from Precision Agriculture (RePEc:ags:jlaare:230776)
by Schimmelpfennig, David & Ebel, Robert - The Information Age and Adoption of Precision Agriculture (RePEc:ags:uersaw:120827)
by Ebel, Robert M. & Schimmelpfennig, David E. - The Evolving Public Agricultural Research Portfolio (RePEc:ags:uersaw:124078)
by Schimmelpfennig, David E. & Heisey, Paul W. - Sources of Public Agricultural R&D Changing (RePEc:ags:uersaw:125255)
by Day-Rubenstein, Kelly A. & Heisey, Paul W. & Schimmelpfennig, David E. - Public Information Creates Value (RePEc:ags:uersaw:126573)
by Roberts, Michael J. & Schimmelpfennig, David E. - Ag Biotech Patents on the Move (RePEc:ags:uersaw:129467)
by Schimmelpfennig, David E. & King, John L. - Have Seed Industry Changes Affected Research Effort? (RePEc:ags:uersaw:131780)
by Fernandez-Cornejo, Jorge & Schimmelpfennig, David E. - Rising Concentration in Agricultural Input Industries Influences New Farm Technologies (RePEc:ags:uersaw:142404)
by Fuglie, Keith O. & King, John L. & Heisey, Paul W. & Schimmelpfennig, David E. - Private Industry Investing Heavily, and Globally, in Research To Improve Agricultural Productivity (RePEc:ags:uersaw:145610)
by Fuglie, Keith O. & Heisey, Paul W. & King, John L. & Schimmelpfennig, David E. - U.S. Agricultural Productivity Growth: The Past, Challenges, and the Future (RePEc:ags:uersaw:209410)
by Wang, Sun Ling & Heisey, Paul & Schimmelpfennig, David & Ball, Eldon - India’s Agricultural Growth Propellers (RePEc:ags:uersaw:236625)
by Rada, Nicholas & Schimmelpfennig, David - Cost Savings From Precision Agriculture Technologies on U.S. Corn Farms (RePEc:ags:uersaw:244276)
by Schimmelpfennig, David - Precision Agriculture Technologies and Factors Affecting Their Adoption (RePEc:ags:uersaw:252646)
by Schimmelpfennig, David - Conservation Trends in Agriculture Reflect Policy, Technology, and Other Factors (RePEc:ags:uersaw:302864)
by Marshall, Elizabeth & Maguire, Kelly B. & Hellerstein, Daniel & Schimmelpfennig, David - Agricultural Adaptation to Climate Change: Issues of Longrun Sustainability (RePEc:ags:uerser:262033)
by Schimmelpfennig, David & Lewandrowski, Jan & Tsigas, Marinos & Parry, Ian - Research Investments and Market Structure in the Food Processing, Agricultural Input, and Biofuel Industries Worldwide: Executive Summary (RePEc:ags:uersib:291936)
by Fuglie, Keith O. & Heisey, Paul W. & King, John L. & Day-Rubenstein, Kelly & Schimmelpfennig, David & Wang, Sun Ling - On the Doorstep of the Information Age: Recent Adoption of Precision Agriculture (RePEc:ags:uersib:291945)
by Schimmelpfennig, David & Ebel, Robert - U.S. Public Agricultural Research: Changes in Funding Sources and Shifts in Emphasis, 1980-2005 (RePEc:ags:uersib:58314)
by Schimmelpfennig, David E. & Heisey, Paul W. - Research Investments and Market Structure in the Food Processing, Agricultural Input, and Biofuel Industries Worldwide (RePEc:ags:uersrr:120324)
by Fuglie, Keith O. & Heisey, Paul W. & King, John L. & Day-Rubenstein, Kelly A. & Schimmelpfennig, David E. & Wang, Sun Ling - The Economics of Glyphosate Resistance Management in Corn and Soybean Production (RePEc:ags:uersrr:205083)
by Livingston, Michael & Fernandez-Cornejo, Jorge & Unger, Jesse & Osteen, Craig & Schimmelpfennig, David & Park, Tim & Lambert, Dayton - Agricultural Productivity Growth in the United States: Measurement, Trends, and Drivers (RePEc:ags:uersrr:207954)
by Wang, Sun Ling & Heisey, Paul & Schimmelpfennig, David & Ball, Eldon - Farm Profits and Adoption of Precision Agriculture (RePEc:ags:uersrr:249773)
by Schimmelpfennig, David - Propellers of Agricultural Productivity in India (RePEc:ags:uersrr:262202)
by Rada, Nicholas E. & Schimmelpfennig, David E. - The Value of Plant Disease Early-Warning Systems: A Case Study of USDA's Soybean Rust Coordinated Framework (RePEc:ags:uersrr:7208)
by Roberts, Michael J. & Schimmelpfennig, David E. & Ashley, Elizabeth & Livingston, Michael J. & Ash, Mark S. & Vasavada, Utpal - The rise and fall of public sector plant breeding in the United Kingdom: a causal chain model of basic and applied research and diffusion (RePEc:bla:agecon:v:19:y:1998:i:1-2:p:127-143)
by C. Thirtle & P. Bottomley & P. Palladino & D. Schimmelpfennig & R. Townsend - Modeling the length and shape of the R&D lag: an application to UK agricultural productivity (RePEc:bla:agecon:v:39:y:2008:i:1:p:73-85)
by Colin Thirtle & Jenifer Piesse & David Schimmelpfennig - Evaluating research and education performance in Indian agricultural development (RePEc:bla:agecon:v:49:y:2018:i:3:p:395-406)
by Nicholas Rada & David Schimmelpfennig - The Internationalization Of Agricultural Technology: Patents, R&D Spillovers, And Their Effects On Productivity In The European Union And United States (RePEc:bla:coecpo:v:17:y:1999:i:4:p:457-468)
by David Schimmelpfennig & Colin Thirtle - Assessing The Value Of Economics Research: The Case Of The Bias In The Consumer Price Index (RePEc:bla:coecpo:v:23:y:2005:i:4:p:625-635)
by David E. Schimmelpfennig & George W. Norton - Cointegration, And Causality: Exploring The Relationship Between Agricultural And Productivity (RePEc:bla:jageco:v:45:y:1994:i:2:p:220-231)
by D. Schimmelpfennig & C. Thirtle - Is U.S. Agricultural Productivity Growth Slowing? (RePEc:cte:werepe:we1225)
by Ball, V. Eldon & Schimmelpfennig, David & Wang, Sun Ling - Crop Production Costs, Profits, And Ecosystem Stewardship With Precision Agriculture (RePEc:cup:jagaec:v:50:y:2018:i:01:p:81-103_00)
by Schimmelpfennig, David - The rise and fall of public sector plant breeding in the United Kingdom: a causal chain model of basic and applied research and diffusion (RePEc:eee:agecon:v:19:y:1998:i:1-2:p:127-143)
by Thirtle, C. & Bottomley, P. & Palladino, P. & Schimmelpfennig, D. & Townsend, R. - Short and long-run returns to agricultural R&D in South Africa, or will the real rate of return please stand up? (RePEc:eee:agecon:v:23:y:2000:i:1:p:1-15)
by Schimmelpfennig, David & Thirtle, Colin & van Zyl, Johan & Arnade, Carlos & Khatri, Yougesh - The impact of seed industry concentration on innovation: a study of US biotech market leaders (RePEc:eee:agecon:v:30:y:2004:i:2:p:157-167)
by Schimmelpfennig, David E. & Pray, Carl E. & Brennan, Margaret F. - The option value of renewable energy: The case of climate change (RePEc:eee:eneeco:v:17:y:1995:i:4:p:311-317)
by Schimmelpfennig, David - Short-lived agents and the long-lived environment (RePEc:eee:pubeco:v:58:y:1995:i:1:p:127-141)
by John, A. & Pecchenino, R. & Schimmelpfennig, D. & Schreft, S. - Vulnerability of Crops to Climate Change: A Practical Method of Indexing (RePEc:elg:eechap:1299_6)
by David Schimmelpfennig & Gary Yohe - Unknown item RePEc:eme:afr000:afr-06-2014-0019 (article)
- Determinants of farm income (RePEc:eme:afrpps:v:75:y:2015:i:3:p:385-402)
by Jayson Beckman & David Schimmelpfennig - External increasing returns, short-lived agents and long-lived waste (RePEc:fip:fedrwp:91-02)
by Rowena A. Pecchenino & D. Schimmelpfennig & Stacey L. Schreft - Long-Run Equilibria in an Economy with Greenhouse Effect (RePEc:fth:mistet:9007)
by Schimmelpfennig, S. - Quantifying Structural Change in U.S. Agriculture: The Case of Research and Productivity (RePEc:kap:jproda:v:21:y:2004:i:3:p:297-315)
by James Oehmke & David Schimmelpfennig - Introduction to the special issue on agricultural productivity growth: a closer look at large, developing countries (RePEc:kap:jproda:v:33:y:2010:i:3:p:169-172)
by Keith Fuglie & David Schimmelpfennig - Induced Innovation in United States Agriculture, 1880–1990: Time Series Tests and an Error Correction Model (RePEc:oup:ajagec:v:84:y:2002:i:3:p:598-614)
by Colin G. Thirtle & David E. Schimmelpfennig & Robert E Townsend - What is the Value of Agricultural Economics Research? (RePEc:oup:ajagec:v:85:y:2003:i:1:p:81-94)
by David E. Schimmelpfennig & George W. Norton - Is U.S. Agricultural Productivity Growth Slowing? (RePEc:oup:apecpp:v:35:y:2013:i:3:p:435-450)
by Eldon Ball & David Schimmelpfennig & Sun Ling Wang - Is U.S. Agricultural Productivity Growth Slowing? (RePEc:oup:apecpp:v:35:y:2013:i:3:p:435-450.)
by Eldon Ball & David Schimmelpfennig & Sun Ling Wang - Estimating the Value of an Early-Warning System (RePEc:oup:revage:v:31:y:2009:i:2:p:303-329)
by Michael J. Roberts & David Schimmelpfennig & Michael J. Livingston & Elizabeth Ashley - Estimating the Value of an Early-Warning System (RePEc:oup:revage:v:31:y:2009:i:2:p:303-329.)
by Michael J. Roberts & David Schimmelpfennig & Michael J. Livingston & Elizabeth Ashley - Irreversibility, Uncertainty, and Learning: Portraits of Adaptation to Long-Term Climate Change (RePEc:spr:climat:v:45:y:2000:i:1:p:253-278)
by John Reilly & David Schimmelpfennig - Regulation and the Structure of Biotechnology Industries (RePEc:spr:nrmchp:978-0-387-36953-2_19)
by Paul Heisey & David Schimmelpfennig - Nutrient Use and Precision Agriculture in Corn Production in the USA (RePEc:spr:prbchp:978-3-030-47106-4_15)
by Roberto Mosheim & David Schimmelpfennig - An error correction model of induced innovation in UK agriculture (RePEc:taf:applec:v:43:y:2011:i:27:p:4081-4094)
by Jenifer Piesse & David Schimmelpfennig & Colin Thirtle - Improvements in on-farm resource stewardship with profitable information technologies in rice production (RePEc:taf:teepxx:v:8:y:2019:i:3:p:250-267)
by David Schimmelpfennig - Economic Implications of Climate Change for U.S. Agriculture: Assessing Recent Evidence (RePEc:uwp:landec:v:75:y:1999:i:1:p:39-57)
by Jan Lewandrowski & David Schimmelpfennig