ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

X
feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
Filter
  • Articles  (16)
  • Agricultural Technology  (16)
  • Oxford University Press  (16)
  • American Geophysical Union
  • Geological Society of America
  • 2015-2019  (16)
  • 1985-1989
  • 1970-1974
  • Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition  (16)
  • Geosciences
  • Architecture, Civil Engineering, Surveying
Collection
  • Articles  (16)
Source
Keywords
Publisher
  • Oxford University Press  (16)
  • American Geophysical Union
  • Geological Society of America
Years
  • 2015-2019  (16)
  • 1985-1989
  • 1970-1974
  • 2010-2014  (11)
Year
Journal
Topic
  • Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition  (16)
  • Geosciences
  • Architecture, Civil Engineering, Surveying
  • Economics  (16)
  • 1
    facet.materialart.
    Unknown
    Exploring the Role of Incentives in Agricultural Extension Programs (2015)
    Oxford University Press
    Details
    Publication Date: 2015-08-11
    Description: While many governments subsidize extension programs, financial incentives for participation in extension programs are rare and little is known about such initiatives. This article assesses whether a financial incentive for an agricultural extension program for dairy farmers in Ireland has an impact on the type of farmer that participates in extension services. The findings reveal that financial incentives encourage participation, especially with cohorts of farmers that previously eschewed such programs. Several aspects of the overall economic effectiveness of the extension program are discussed and policy recommendations are outlined.
    Keywords: Q12 - Micro Analysis of Farm Firms, Farm Households, and Farm Input Markets, Q16 - R&D ; Agricultural Technology ; Agricultural Extension Services
    Print ISSN: 2040-5790
    Electronic ISSN: 2040-5804
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition , Economics
    Published by Oxford University Press
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER CURRENT
  • 2
    facet.materialart.
    Unknown
    Inelastic and Fragmented Farm Supply Response for Second-generation Bioenergy Feedstocks: Ex Ante Survey Evidence from Wisconsin (2015)
    Oxford University Press
    Details
    Publication Date: 2015-05-12
    Description: Second-generation bioenergy feedstocks stand poised to become a key component of the nation's agricultural and energy sectors, yet few studies have examined farm supply response using survey information. We use contingent valuation data from farmers in southwestern Wisconsin to develop ex ante supply estimates for two prospective feedstocks—corn stover and switchgrass—in terms of farmers' extensive and intensive acreage decisions. Supply response is found to be price inelastic and spatially fragmented, making widespread production unlikely in the near-term. However, heterogeneity in farmer reservation prices suggests that agglomerations or "hot spots" of feedstock supply could arise at local or regional levels.
    Keywords: Q12 - Micro Analysis of Farm Firms, Farm Households, and Farm Input Markets, Q16 - R&D ; Agricultural Technology ; Agricultural Extension Services, Q42 - Alternative Energy Sources
    Print ISSN: 2040-5790
    Electronic ISSN: 2040-5804
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition , Economics
    Published by Oxford University Press
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER CURRENT
  • 3
    facet.materialart.
    Unknown
    Intellectual property in plant breeding: comparing different levels and forms of protection (2015)
    Oxford University Press
    Details
    Publication Date: 2015-12-29
    Description: Welfare trade-offs between intellectual property (IP) protections provided by patents and by plant variety protection (PVP) are explored. PVP breeders’ exemption weakens IP protection, but may speed the transfer of research gains across firms. A model is developed assuming firms optimise research given existing IP protection. A baseline scenario supporting each system is used to perform welfare analysis, and study how the balance is altered between systems. Survey data suggest patents are more appropriate for longer-term, higher-risk research, whereas PVP is better suited for traditional breeding. A scenario where patents and licensing co-exist dominates PVP in all commercially relevant areas.
    Keywords: O31 - Innovation and Invention: Processes and Incentives, O34 - Intellectual Property Rights, Q16 - R&D ; Agricultural Technology ; Agricultural Extension Services
    Print ISSN: 0165-1587
    Electronic ISSN: 1464-3618
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition , Economics
    Published by Oxford University Press
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER CURRENT
  • 4
    facet.materialart.
    Unknown
    Irrigation Decisions for Major West Coast Crops: Water Scarcity and Climatic Determinants (2015)
    Oxford University Press
    Details
    Publication Date: 2015-12-13
    Description: This article uses the 2007 Farm and Ranch Irrigation Survey database developed by the U.S. Department of Agriculture to assess the impact of water scarcity and climate on irrigation decisions for producers of specialty crops, wheat, and forage crops. We estimate an irrigation management model for major crops in the West Coast (California, Oregon, and Washington), which includes a farm-level equation of irrigated share and crop-specific equations of technology adoption and water application rate (orchard/vineyard, vegetable, wheat, alfalfa, hay, and pasture). We find that economic and physical water scarcity, climate, and extreme weather, such as frost, extreme heat, and drought, significantly impact producers’ irrigation decisions. Producers use sprinkler technologies or additional water applications to mitigate risk of crop damage from extreme weather. Water application rates are least responsive to surface water cost or groundwater well depth for producers of orchard/vineyard. Water supply institutions influence producers’ irrigation decisions. Producers who receive water from federal agencies use higher water application rates and are less likely to adopt water-saving irrigation technologies for some crops. Institutional arrangements, including access to distinct water sources (surface or ground) and whether surface water cost is fee based, also affect the responsiveness of water application rates to changes in surface water cost. The analysis provides valuable information about how producers in irrigated agricultural production systems would respond and adapt to water pricing policies and climate change.
    Keywords: Q12 - Micro Analysis of Farm Firms, Farm Households, and Farm Input Markets, Q15 - Land Ownership and Tenure ; Land Reform ; Land Use ; Irrigation, Q16 - R&D ; Agricultural Technology ; Agricultural Extension Services, Q18 - Agricultural Policy ; Food Policy, Q54 - Climate ; Natural Disasters ; Global Warming
    Print ISSN: 0002-9092
    Electronic ISSN: 1467-8276
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition , Economics
    Published by Oxford University Press
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER CURRENT
  • 5
    facet.materialart.
    Unknown
    Extension and Matching Grants for Improved Management: An Evaluation of the Uruguayan Livestock Program (2015)
    Oxford University Press
    Details
    Publication Date: 2015-12-13
    Description: Offering matching grants along with extension services is a common tool of agricultural development policy and has the potential to address some of the shortcomings of purely private or public extension. Yet the evidence for the effectiveness of programs that combine extension with matching grants is quite thin. We add to this evidence by evaluating the Uruguayan Livestock Program (ULP), a program that promoted the adoption of intensive management practices by small and medium-sized cattle producers by offering extension from private providers combined with matching grants for investments. Using inverse probability weighting as applied to an eight-year panel data set of cattle producers, we find that the ULP had large impacts on net sales and production of calves, but that program impacts on production and sales translated into modest net economic impacts overall. We examine the mechanisms that may have driven ULP impacts, and conclude that program impacts were likely caused by improved management practices rather than by loosening liquidity constraints on producers.
    Keywords: O13 - Agriculture ; Natural Resources ; Energy ; Environment ; Other Primary Products, O22 - Project Analysis, Q12 - Micro Analysis of Farm Firms, Farm Households, and Farm Input Markets, Q16 - R&D ; Agricultural Technology ; Agricultural Extension Services
    Print ISSN: 0002-9092
    Electronic ISSN: 1467-8276
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition , Economics
    Published by Oxford University Press
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER CURRENT
  • 6
    facet.materialart.
    Unknown
    The Yield of Plant Variety Protection (2015)
    Oxford University Press
    Details
    Publication Date: 2015-04-18
    Description: The prospects for plant variety protection to deliver improved varieties of self-pollinating crops is assessed using the experience of the Australian wheat breeding sector as a natural experiment. The analysis is based on detailed new data on the agronomic performance of all wheat varieties released by Australian breeders between 1976 and 2011. The results indicate that plant variety protection, and associated reforms, led to a substantial fall in breeder output. Qualitative evidence indicates that this was caused by a combination of fewer research spillovers, lower release standards, and a possible fall in total investment in breeding.
    Keywords: O34 - Intellectual Property Rights, Q16 - R&D ; Agricultural Technology ; Agricultural Extension Services, Q18 - Agricultural Policy ; Food Policy
    Print ISSN: 0002-9092
    Electronic ISSN: 1467-8276
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition , Economics
    Published by Oxford University Press
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER CURRENT
  • 7
    facet.materialart.
    Unknown
    Long-run and Global R&D Funding Trajectories: The U.S. Farm Bill in a Changing Context (2015)
    Oxford University Press
    Details
    Publication Date: 2015-09-12
    Description: Domestically funded (and performed) research and development (R&D) has historically been a major source of productivity gains in U.S. agriculture, and a principal source of R&D spillovers to the rest of the world. In the waning decades of the 20th century, U.S. policymakers opted to ratchet down the rate of growth in public support for food and agricultural R&D. As the 21st century unfolds, slowing growth has given way to real cutbacks, reversing the accumulation of U.S.-sourced public R&D capital over most of the previous century and more. The 2014 Farm Bill did little to reverse these long-run research funding trajectories—politicians failed to heed the economic evidence about the still substantial social payoffs of that research and the consequent slowdown in U.S. agricultural productivity growth associated with the spending slowdown. Meanwhile, R&D spending by other countries has been moving in different directions. We present new evidence that today's middle-income countries—notably China, Brazil, and India— are not only growing in relative importance as producers of agricultural innovations through investments in public R&D, they are also gaining considerable ground in terms of their share of privately performed research of relevance for agriculture. The already substantive changes in global public and private R&D investment trajectories are accelerating. If history is any guide to the future, these changing R&D trajectories could have profound consequences for the competitiveness of U.S. agriculture in the decades ahead.
    Keywords: O38 - Government Policy, Q16 - R&D ; Agricultural Technology ; Agricultural Extension Services
    Print ISSN: 0002-9092
    Electronic ISSN: 1467-8276
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition , Economics
    Published by Oxford University Press
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER CURRENT
  • 8
    facet.materialart.
    Unknown
    Estimating Yield Gaps With Limited Data: An Application to United States Wheat (2015)
    Oxford University Press
    Details
    Publication Date: 2015-09-12
    Description: The objective of this research is to estimate and analyze the gap between in-trial yield potential, on-farm yield potential, and actual on-farm wheat yields. Yield gaps are quantified by measuring how varietal mean yields have changed over time, due to productivity increases generated by public and private wheat breeding programs. Variety performance trial data for Kansas winter wheat are used to summarize the evolution of wheat yields over the time period 1985 to 2011. A measure of yield potential is compared to actual on-farm yields to derive implications for wheat industry stakeholders. Persistent and expanding yield gaps between potential yield and actual on-farm yield are measured and analyzed. Producers’ variety adoption decisions explain a relatively small portion of this gap, and producers have become more effective at identifying and adopting yield-enhancing varieties over time. The largest portion of these gaps was explained by on-farm production decisions.
    Keywords: O33 - Technological Change: Choices and Consequences ; Diffusion Processes, Q16 - R&D ; Agricultural Technology ; Agricultural Extension Services
    Print ISSN: 0002-9092
    Electronic ISSN: 1467-8276
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition , Economics
    Published by Oxford University Press
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER CURRENT
  • 9
    facet.materialart.
    Unknown
    Somatic cell counts in dairy marketing: quantile regression for count data (2016)
    Oxford University Press
    Details
    Publication Date: 2016-02-20
    Description: We study the determinants of somatic cell count (SCC) for farm milk among US dairies. We synthesise much of the work that has been done to model SCC determinants in order to identify the potential impacts of buyer-imposed penalties and incentives within the supply chain. Additionally, we estimate quantile regression for count data to measure impacts specifically for those operations with the highest SCC and to account for the statistical properties of the data. Premiums in particular have the potential to reduce SCC considerably where it is currently the highest. We draw implications for profitability in relation to SCC reduction.
    Keywords: C25 - Discrete Regression and Qualitative Choice Models, Q12 - Micro Analysis of Farm Firms, Farm Households, and Farm Input Markets, Q13 - Agricultural Markets and Marketing ; Cooperatives ; Agribusiness, Q16 - R&D ; Agricultural Technology ; Agricultural Extension Services
    Print ISSN: 0165-1587
    Electronic ISSN: 1464-3618
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition , Economics
    Published by Oxford University Press
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER CURRENT
  • 10
    facet.materialart.
    Unknown
    Bioenergy Supply and Environmental Impacts on Cropland: Insights from Multi-market Forecasts in a Great Lakes Subregional Bioeconomic Model (2015)
    Oxford University Press
    Details
    Publication Date: 2015-11-06
    Description: Using subregional models of crop production choices in central Wisconsin and southwest Michigan, we predict biomass production, land use, and environmental impacts with details that are unavailable from national scale models. When biomass prices are raised exogenously, we find that the subregional models overestimate the supply, the land use, and the beneficial environmental aspects of perennial biomass crops. Multi-market price feedbacks tied to realistic policy parameters predict high threshold absolute prices for biomass to enter production, resulting in intensified production of biomass from annual grain crops with damaging environmental impacts. Multi-market feedbacks also predict regional specialization in energy biomass production in areas with lower yields of food crops. Policies promoting biofuels will not necessarily generate environmental benefits in the absence of environmental regulations.
    Keywords: Q16 - R&D ; Agricultural Technology ; Agricultural Extension Services, Q42 - Alternative Energy Sources, Q50 - General
    Print ISSN: 2040-5790
    Electronic ISSN: 2040-5804
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition , Economics
    Published by Oxford University Press
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER CURRENT
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...