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 0 1 9 42
Agricultural Productivity Growth in the United States: Measurement, Trends, and Drivers 0 0 0 41 1 1 42 241
Embodied-Technical Change of Farm Tractors in U.S. Agricultural Productivity Analysis: What Does Hedonic Price Tell Us? 0 0 1 16 0 1 12 64
Embodied-Technical Change of Farm Tractors in U.S. Agricultural Productivity Analysis: What Does the Hedonic Price Tell Us? 0 0 0 11 0 1 15 77
External increasing returns, short-lived agents and long-lived waste 0 0 0 68 0 0 10 380
Farm Profits and Adoption of Precision Agriculture 0 0 2 61 4 9 56 330
Farm types and precision agriculture adoption: crops, regions, soil variability, and farm size 0 0 0 29 1 2 15 66
Farm types and precision agriculture adoption: crops, regions, soil variability, and farm size 0 0 0 30 1 3 13 109
Is U.S. Agricultural Productivity Growth Slowing? 0 0 0 40 1 1 15 102
Long-Run Equilibria in an Economy with Greenhouse Effect 0 0 0 0 0 2 8 527
On the Doorstep of the Information Age: Recent Adoption of Precision Agriculture 0 0 0 3 0 0 13 33
Production Cost and the Sequential Adoption of Precision Technology 0 0 0 6 0 0 8 48
Propellers of Agricultural Productivity in India 0 0 0 9 0 1 11 55
Research Investments and Market Structure in the Food Processing, Agricultural Input, and Biofuel Industries Worldwide 0 1 3 73 0 1 16 256
Research Investments and Market Structure in the Food Processing, Agricultural Input, and Biofuel Industries Worldwide: Executive Summary 0 0 0 0 0 0 14 33
The Economics of Glyphosate Resistance Management in Corn and Soybean Production 0 0 1 16 1 3 24 98
The Value of Plant Disease Early-Warning Systems: A Case Study of USDA's Soybean Rust Coordinated Framework 0 0 1 166 0 1 10 868
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 1 8 585 9 27 295 3,380


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 0 7 33
Agricultural Patents: Are They Developing Bad Habits? 0 0 0 12 2 2 7 80
An error correction model of induced innovation in UK agriculture 0 0 0 12 0 0 10 79
COINTEGRATION, AND CAUSALITY: EXPLORING THE RELATIONSHIP BETWEEN AGRICULTURAL AND PRODUCTIVITY 0 0 0 18 1 1 10 68
CROP LEVEL SUPPLY RESPONSE IN SOUTH AFRICAN I AGRICULTURE: AN ERROR CORRECTION APPROACH 0 0 1 3 0 0 8 29
CROP PRODUCTION COSTS, PROFITS, AND ECOSYSTEM STEWARDSHIP WITH PRECISION AGRICULTURE 0 0 0 10 0 0 16 55
Conservation Trends in Agriculture Reflect Policy, Technology, and Other Factors 0 0 0 1 0 0 6 22
Cost Savings From Precision Agriculture Technologies on U.S. Corn Farms 0 0 2 6 1 1 9 28
Crop Production Costs, Profits, and Ecosystem Stewardship with Precision Agriculture 0 0 0 1 1 2 12 14
Determinants of farm income 0 0 0 26 1 3 13 103
Economic Implications of Climate Change for U.S. Agriculture: Assessing Recent Evidence 0 0 0 17 1 1 9 87
Estimating the Value of an Early-Warning System 0 0 0 37 0 0 7 155
Estimating the Value of an Early-Warning System 0 1 3 4 0 1 11 30
Evaluating research and education performance in Indian agricultural development 0 0 1 12 1 1 5 55
HAVE SEED INDUSTRY CHANGES AFFECTED RESEARCH EFFORT? 0 0 0 33 0 0 9 95
Improvements in on-farm resource stewardship with profitable information technologies in rice production 0 0 0 0 0 1 6 11
India’s Agricultural Growth Propellers 0 0 0 3 0 0 10 36
Induced Innovation in United States Agriculture, 1880–1990: Time Series Tests and an Error Correction Model 0 0 0 49 0 1 10 279
Introduction to the special issue on agricultural productivity growth: a closer look at large, developing countries 0 0 1 41 1 2 13 134
Irreversibility, Uncertainty, and Learning: Portraits of Adaptation to Long-Term Climate Change 0 0 0 3 0 0 13 37
Is U.S. Agricultural Productivity Growth Slowing? 0 0 0 6 0 0 8 52
Is U.S. Agricultural Productivity Growth Slowing? 0 0 0 1 1 1 11 39
Modeling the length and shape of the R&D lag: an application to UK agricultural productivity 0 0 0 30 0 0 7 130
Precision Agriculture Technologies and Factors Affecting Their Adoption 0 0 0 3 1 1 6 22
Private Industry Investing Heavily, and Globally, in Research To Improve Agricultural Productivity 0 0 0 12 0 0 10 53
Public Information Creates Value 0 0 0 3 1 1 13 44
Quantifying Structural Change in U.S. Agriculture: The Case of Research and Productivity 0 0 0 6 2 2 11 48
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 2 3 27 2 5 28 135
Sequential Adoption and Cost Savings from Precision Agriculture 0 1 4 47 2 6 37 180
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 1 1 7 205
Short-lived agents and the long-lived environment 1 1 2 208 2 2 11 511
Sources of Public Agricultural R&D Changing 0 0 0 0 0 0 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 1 2 13 96
The Evolving Public Agricultural Research Portfolio 0 0 0 0 0 0 8 29
The Information Age and Adoption of Precision Agriculture 0 0 0 9 2 2 11 79
The impact of seed industry concentration on innovation: a study of US biotech market leaders 0 0 1 131 1 2 20 461
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 0 3 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 0 1 12 78
U.S. Agricultural Productivity Growth: The Past, Challenges, and the Future 0 0 0 10 0 0 5 55
What is the Value of Agricultural Economics Research? 0 0 0 16 0 1 7 85
Total Journal Articles 2 5 19 908 25 46 453 3,933
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 0 4 15
Regulation and the Structure of Biotechnology Industries 0 0 0 0 0 0 7 11
Vulnerability of Crops to Climate Change: A Practical Method of Indexing 0 0 0 0 1 1 5 5
Total Chapters 0 0 0 0 1 1 16 31


Statistics updated 2026-08-07