Access Statistics for David Schimmelpfennig

Author contact details at EconPapers.

Working Paper File Downloads Abstract Views
Last month 3 months 12 months Total Last month 3 months 12 months Total
Agricultural Adaptation to Climate Change: Issues of Longrun Sustainability 0 0 0 5 1 2 9 42
Agricultural Productivity Growth in the United States: Measurement, Trends, and Drivers 0 0 0 41 0 29 41 240
Embodied-Technical Change of Farm Tractors in U.S. Agricultural Productivity Analysis: What Does Hedonic Price Tell Us? 0 0 1 16 0 4 11 63
Embodied-Technical Change of Farm Tractors in U.S. Agricultural Productivity Analysis: What Does the Hedonic Price Tell Us? 0 0 0 11 1 3 15 77
External increasing returns, short-lived agents and long-lived waste 0 0 0 68 0 3 17 380
Farm Profits and Adoption of Precision Agriculture 0 2 4 61 5 19 59 326
Farm types and precision agriculture adoption: crops, regions, soil variability, and farm size 0 0 0 30 2 4 13 108
Farm types and precision agriculture adoption: crops, regions, soil variability, and farm size 0 0 0 29 1 4 14 65
Is U.S. Agricultural Productivity Growth Slowing? 0 0 0 40 0 3 15 101
Long-Run Equilibria in an Economy with Greenhouse Effect 0 0 0 0 2 3 8 527
On the Doorstep of the Information Age: Recent Adoption of Precision Agriculture 0 0 0 3 0 2 14 33
Production Cost and the Sequential Adoption of Precision Technology 0 0 0 6 0 3 8 48
Propellers of Agricultural Productivity in India 0 0 0 9 1 3 13 55
Research Investments and Market Structure in the Food Processing, Agricultural Input, and Biofuel Industries Worldwide 0 0 2 72 0 5 15 255
Research Investments and Market Structure in the Food Processing, Agricultural Input, and Biofuel Industries Worldwide: Executive Summary 0 0 0 0 0 2 15 33
The Economics of Glyphosate Resistance Management in Corn and Soybean Production 0 0 1 16 2 7 23 97
The Value of Plant Disease Early-Warning Systems: A Case Study of USDA's Soybean Rust Coordinated Framework 0 0 1 166 1 1 12 868
U.S. Public Agricultural Research: Changes in Funding Sources and Shifts in Emphasis, 1980-2005 0 0 0 11 0 0 4 51
Total Working Papers 0 2 9 584 16 97 306 3,369


Journal Article File Downloads Abstract Views
Last month 3 months 12 months Total Last month 3 months 12 months Total
ASSESSING THE VALUE OF ECONOMICS RESEARCH: THE CASE OF THE BIAS IN THE CONSUMER PRICE INDEX 0 0 0 6 0 0 7 39
Ag Biotech Patents on the Move 0 0 0 4 0 1 8 33
Agricultural Patents: Are They Developing Bad Habits? 0 0 0 12 0 1 5 78
An error correction model of induced innovation in UK agriculture 0 0 0 12 0 4 13 79
COINTEGRATION, AND CAUSALITY: EXPLORING THE RELATIONSHIP BETWEEN AGRICULTURAL AND PRODUCTIVITY 0 0 0 18 0 2 12 67
CROP LEVEL SUPPLY RESPONSE IN SOUTH AFRICAN I AGRICULTURE: AN ERROR CORRECTION APPROACH 0 0 1 3 0 2 8 29
CROP PRODUCTION COSTS, PROFITS, AND ECOSYSTEM STEWARDSHIP WITH PRECISION AGRICULTURE 0 0 0 10 0 3 16 55
Conservation Trends in Agriculture Reflect Policy, Technology, and Other Factors 0 0 0 1 0 3 6 22
Cost Savings From Precision Agriculture Technologies on U.S. Corn Farms 0 1 2 6 0 2 9 27
Crop Production Costs, Profits, and Ecosystem Stewardship with Precision Agriculture 0 0 0 1 1 3 12 13
Determinants of farm income 0 0 0 26 2 2 14 102
Economic Implications of Climate Change for U.S. Agriculture: Assessing Recent Evidence 0 0 0 17 0 4 9 86
Estimating the Value of an Early-Warning System 1 1 3 4 1 4 11 30
Estimating the Value of an Early-Warning System 0 0 0 37 0 1 7 155
Evaluating research and education performance in Indian agricultural development 0 0 1 12 0 0 6 54
HAVE SEED INDUSTRY CHANGES AFFECTED RESEARCH EFFORT? 0 0 0 33 0 3 9 95
Improvements in on-farm resource stewardship with profitable information technologies in rice production 0 0 0 0 1 2 6 11
India’s Agricultural Growth Propellers 0 0 0 3 0 2 10 36
Induced Innovation in United States Agriculture, 1880–1990: Time Series Tests and an Error Correction Model 0 0 0 49 1 5 13 279
Introduction to the special issue on agricultural productivity growth: a closer look at large, developing countries 0 0 1 41 0 3 12 132
Irreversibility, Uncertainty, and Learning: Portraits of Adaptation to Long-Term Climate Change 0 0 0 3 0 9 13 37
Is U.S. Agricultural Productivity Growth Slowing? 0 0 0 6 0 2 9 52
Is U.S. Agricultural Productivity Growth Slowing? 0 0 0 1 0 3 10 38
Modeling the length and shape of the R&D lag: an application to UK agricultural productivity 0 0 0 30 0 3 7 130
Precision Agriculture Technologies and Factors Affecting Their Adoption 0 0 0 3 0 3 5 21
Private Industry Investing Heavily, and Globally, in Research To Improve Agricultural Productivity 0 0 0 12 0 2 10 53
Public Information Creates Value 0 0 0 3 0 6 12 43
Quantifying Structural Change in U.S. Agriculture: The Case of Research and Productivity 0 0 0 6 0 1 10 46
REFINING RETURNS TO RESEARCH AND DEVELOPMENT IN SOUTH AFRICAN COMMERCIAL AGRICULTURE 0 0 0 0 0 0 10 20
Rising Concentration in Agricultural Input Industries Influences New Farm Technologies 1 1 2 26 1 3 27 131
Sequential Adoption and Cost Savings from Precision Agriculture 1 3 5 47 3 9 37 177
Short and long-run returns to agricultural R&D in South Africa, or will the real rate of return please stand up? 0 0 0 23 0 2 6 204
Short-lived agents and the long-lived environment 0 0 1 207 0 2 9 509
Sources of Public Agricultural R&D Changing 0 0 0 0 0 2 5 18
THE INTERNATIONALIZATION OF AGRICULTURAL TECHNOLOGY: PATENTS, R&D SPILLOVERS, AND THEIR EFFECTS ON PRODUCTIVITY IN THE EUROPEAN UNION AND UNITED STATES 0 0 0 17 0 1 13 94
The Evolving Public Agricultural Research Portfolio 0 0 0 0 0 4 8 29
The Information Age and Adoption of Precision Agriculture 0 0 0 9 0 2 9 77
The impact of seed industry concentration on innovation: a study of US biotech market leaders 0 0 1 131 1 9 19 460
The option value of renewable energy: The case of climate change 0 0 0 40 0 0 3 100
The rise and fall of public sector plant breeding in the United Kingdom: a causal chain model of basic and applied research and diffusion 0 0 0 2 3 8 12 24
The rise and fall of public sector plant breeding in the United Kingdom: a causal chain model of basic and applied research and diffusion 0 0 1 19 1 5 12 78
U.S. Agricultural Productivity Growth: The Past, Challenges, and the Future 0 0 0 10 0 2 5 55
What is the Value of Agricultural Economics Research? 0 0 0 16 0 3 7 84
Total Journal Articles 3 6 18 906 15 128 451 3,902
1 registered items for which data could not be found


Chapter File Downloads Abstract Views
Last month 3 months 12 months Total Last month 3 months 12 months Total
Nutrient Use and Precision Agriculture in Corn Production in the USA 0 0 0 0 0 2 4 15
Regulation and the Structure of Biotechnology Industries 0 0 0 0 0 3 7 11
Vulnerability of Crops to Climate Change: A Practical Method of Indexing 0 0 0 0 0 1 4 4
Total Chapters 0 0 0 0 0 6 15 30


Statistics updated 2026-06-04