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From Pasture Land to Farm Plots, Triggers and Motivations for Land Use Changes in Afar, Ethiopia AgEcon
Kotu, Bekele Hundie.
Communal land use system has existed in pastoral Afar (as in many other pastoral areas) since time of immemorial accommodating the interests of different user groups. This form of land use system, which has adapted to the harsh environment in which herders raise their livestock, enables efficient utilization of scattered pastoral resources since it accommodates constant mobility of livestock. In contrast to the mobile way of life, which characterizes pastoralism, farming as a sedentary activity is only marginally present in the lowlands of the Afar region. However, the traditional land-use system in Afar is changing nowadays if favor farming because of various reasons. This paper explains such changes mainly based the data collected through a household...
Tipo: Conference Paper or Presentation Palavras-chave: Land use; Pastoralists; Farming; Drought; Afar; Ethiopia; Agricultural and Food Policy; Food Security and Poverty; Institutional and Behavioral Economics; Land Economics/Use; Risk and Uncertainty; Q15; Q24.
Ano: 2009 URL: http://purl.umn.edu/51276
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Improved inputs use and productivity in Uganda’s maize sub-sector AgEcon
Godfrey, Okoboi.
This paper used the Uganda National Household Survey (UNHS) data set of 2005/06 to examine the productivity of improved inputs used by smallholder maize farmers in Uganda. Yield and gross profit functions were estimated with the stochastic frontier model. Results revealed a significant effect improved inputs use on yield but not gross profit. Moreover, farmers who planted recycled seed (of improved variety) without fertilizer obtained lower yield but the highest gross profit. Furthermore, if the opportunity cost of own land and labour inputs in maize production were imputed, overall, farmers made economic losses. Based on the prevailing farmers’ production technology and market conditions, maize cultivation in the range of 2‐3 ha was found to give optimum...
Tipo: Report Palavras-chave: Maize farming; Fertilizers; Agribusiness; Agricultural and Food Policy; Agricultural Finance; Community/Rural/Urban Development; Crop Production/Industries; Farm Management; Food Consumption/Nutrition/Food Safety; Land Economics/Use; Production Economics.
Ano: 2010 URL: http://purl.umn.edu/101714
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Basing Superfund Cleanups on Future Land Uses: Promising Remedy or Dubious Nostrum? AgEcon
Wernstedt, Kris; Hersh, Robert; Probst, Katherine N..
Supporters of the effort to link cleanups at hazardous waste sites to the sites' expected land uses claim that amending language in the federal Superfund statute to allow this may yield a number of benefits. These include rationalizing the cleanup process and decreasing cleanup costs, promoting economic development in the local communities that host Superfund sites, and helping such communities exercise more control over the cleanups. However, interviews with Superfund stakeholders and a detailed case study call into question these arguments. The current role of land use in cleanup, uncertainties about whether economic development is likely at the bulk of Superfund sites, the long-run viability of institutional controls, the willingness of communities to...
Tipo: Working or Discussion Paper Palavras-chave: Land use; Economic development; Superfund; Land Economics/Use; Q24; Q28; R52.
Ano: 1997 URL: http://purl.umn.edu/10540
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Historic landmarks in the development of Agricultural Land Market in Poland after the year 1989 AgEcon
Majewski, Edward.
For a number of decades in the second half of the XXth century, agricultural land has been divided in Poland between three sectors: family, state owned and cooperative farms, with a dominating share of private, individual farmers in land use. As a result, ownership structure of agricultural land in Poland is quite unique among the former socialist Central and East European countries. Until the year 1989, when the transformation to a market economy was initiated, the landmarket in Poland was almost non-existent. The State Land Fund (SLF), an institution created in 1944 was for decades a substitute to land market. Originally, the Fund was responsible for the implementation of the land reform. After nationalization or confiscation of real estates, state farms...
Tipo: Journal Article Palavras-chave: Agricultural Land Market; Development in Poland; Agricultural and Food Policy; Farm Management; International Relations/Trade; Land Economics/Use.
Ano: 2008 URL: http://purl.umn.edu/48334
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ALLOCATION PROBLEMS OF PUBLIC LANDS IN THE WEST AgEcon
Wyckoff, J.B..
Increasing interest in the federally owned lands by individuals and groups representing a broad cross section of society has intensified public land management problems. Pressures for preservation, conservation, and additional non-market uses have resulted in management conflicts. Economic intelligence could contribute to improved decision making by federal agencies charged with public land management. However, inadequate past research attention related to economic problems of public lands presently precludes an optimum input from economists. Articulation of problem areas and economic issues is necessary for developing meaningful research priorities. This article identifies some elements of the problem and suggests some potentially rewarding areas for...
Tipo: Journal Article Palavras-chave: Land Economics/Use.
Ano: 1977 URL: http://purl.umn.edu/32334
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Agricultural Value Chains in Developing Countries A Framework for Analysis AgEcon
Trienekens, Jacques H..
www.ifama.org
Tipo: Journal Article Palavras-chave: Developing country value chains; Research framework; Upgrading; Agribusiness; Agricultural and Food Policy; Agricultural Finance; International Development; Land Economics/Use; Political Economy; O13; Q13.
Ano: 2011 URL: http://purl.umn.edu/103987
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Identifying the Impact of Weather Variation on Crop Yield in the Northern Plains AgEcon
Jiang, Yong; Koo, Won W..
Tipo: Conference Paper or Presentation Palavras-chave: Weather; Production; Crop yield; Agriculture; Economics; Crop Production/Industries; Land Economics/Use; Production Economics; Productivity Analysis; Resource /Energy Economics and Policy.
Ano: 2011 URL: http://purl.umn.edu/104508
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Conjunctive water management in the Rechna Doab: An overview of resources and issues AgEcon
Jehangir, Waqar Ahmed; Qureshi, Asad Sarwar; Ali, Nazim.
Tipo: Working or Discussion Paper Palavras-chave: Water management; Conjunctive use; Surface water; Groundwater; Aquifers; Pumping; Water quality; River basins; Productivity; Canals; Waterlogging; Salinity; Land resources; Land use; Crop production; Rice; Wheat; Cotton; Sugarcane; Crop Production/Industries; Land Economics/Use; Productivity Analysis; Resource /Energy Economics and Policy.
Ano: 2002 URL: http://purl.umn.edu/92704
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Updated version of final design and of the architecture of SEAMLESS-IF AgEcon
Rizzoli, Andrea E.; Wien, J.J.F.; Knapen, Rob; Ruinelli, Lorenzo; Athanasiadis, Ioannis; Jonsson, Benny.
Tipo: Report Palavras-chave: Agricultural and Food Policy; Environmental Economics and Policy; Farm Management; Land Economics/Use; Livestock Production/Industries.
Ano: 2009 URL: http://purl.umn.edu/57935
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LAND LEASING AND DEBT ON FARMS: SUBSTITUTES OR COMPLEMENTS? AgEcon
Ahrendsen, Bruce L.; Bierlen, Ralph W.; Langemeier, Larry N.; Dixon, Bruce L..
Theoretically, leasing and debt are thought to be substitutes. This assumes that a lease payment, which is a fixed obligation like a loan, displaces debt and reduces debt capacity, i.e., if firms have optimal debt to equity ratios, then, to the extent that it represents "off-balance-sheet" financing, leasing reduces debt capacity. Ang and Peterson-the seminal work in the literature-fit Tobit models with 1976 to 1981 data from 600 firms in which a leasing to book value of equity ratio is the dependent variable and a debt to book value of equity ratio and other variables are the explanatory variables. Contrary to expectations, their model results indicate that leasing and debt are complementary activities. This study follows the Ang and Peterson...
Tipo: Conference Paper or Presentation Palavras-chave: Agricultural Finance; Land Economics/Use.
Ano: 1999 URL: http://purl.umn.edu/21671
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A NOTE ON THE USE OF A MODIFIED INPUT-OUTPUT MULTIPLIER FOR LAND USE EVALUATION AgEcon
Douglas, Justin J..
The modified input-output multiplier is proposed. Some limitations of the multiplier and the results of its application to four major land use industries are discussed.
Tipo: Journal Article Palavras-chave: Land Economics/Use.
Ano: 1973 URL: http://purl.umn.edu/22883
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Changes in cereal land use and production level in the European Union during the period 1999-2009, focusing on New Member States AgEcon
Takacs-Gyorgy, Katalin; Takacs, Istvan.
The decrease in the area of arable land has further continued in the European Union (EU) since the Millennium. Sustainable development is partially based on the sustainable use of natural resources, which is based on the limitation of land use and on the introduction of different incentives. Previous direct subsidies resulted in increased production. The reform of the Common Agricultural Policy (CAP) has aimed to stop the increase in production, possibly even to decrease production. The objective of this research is to show whether such an effect on land use and on the change of production structure in the EU can be observed. Analyses have shown that agricultural and arable areas have further decreased within land use since the Millennium, continuing the...
Tipo: Article Palavras-chave: Priority in agricultural policy; The role of cereal production; Simplification of production structure; Agricultural and Food Policy; Crop Production/Industries; Land Economics/Use; Production Economics.
Ano: 2012 URL: http://purl.umn.edu/122444
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THE SUBSIDY FOR ADOPTING CONSERVATION TILLAGE: ESTIMATION FROM OBSERVED BEHAVIOR AgEcon
Kurkalova, Lyubov A.; Kling, Catherine L.; Zhao, Jinhua.
Due to payoff uncertainties combined with risk aversion and/or real options, farmers may demand a premium in order to adopt conservation tillage practices, over and above the compensation for the expected profit losses (if any). We propose a method of directly estimating the financial incentives for adopting conservation tillage and distinguishing between the expected payoff and the premium of adoption based on observed behavior. We find that the premium may play a significant role in farmers' adoption decisions. Even for non-adopters, conservation tillage provides a higher payoff than does conventional tillage on average, as agronomists have argued. However, non-adopters do not use conservation tillage because the expected profit gain alone does not fully...
Tipo: Conference Paper or Presentation Palavras-chave: Land Economics/Use.
Ano: 2001 URL: http://purl.umn.edu/20542
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NATIONAL INCOME AND EMPLOYMENT IMPACTS OF RAILROAD BRANCH LINE ABANDONMENT: CONCEPTUALIZATION AND MEASUREMENT AgEcon
Fishbein, Robert Eric.
This study seeks to contribute to the development of procedures which provide useful information to decision-makers and affected people regarding the national income and employment impacts of railroad branch line abandonment. There are three major parts to this paper. The first part probes the underlying assumptions of public investment analysis. It is noted that non-Pareto optimal welfare changes occur whether or not abandonment takes place. The decision of whether or not to subsidize branch lines is based on the decision-makers' evaluation of certain important consequences, expressed in terms of criterion variables. It is argued that analyses should provide information regarding criterion variables to which decision-makers can assign values in the...
Tipo: Thesis or Dissertation Palavras-chave: Land Economics/Use.
Ano: 1977 URL: http://purl.umn.edu/11220
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THE EFFECT OF THE NEW SINGLE FARM PAYMENT IN IRRIGATED AGRICULTURE: THE CASE OF SPAIN AgEcon
Gracia, Azucena; de Magistris, Tiziana; Casado, Jose Maria.
The aim of the paper is to provide an econometric, dynamic, multi-product and partial equilibrium model for the Spanish agriculture able to analyse the effects of the SFP and subsequent reforms in both the irrigated and non-irrigated cultivation. In the case of the EU Mediterranean countries, irrigated agriculture is very relevant because farmers in irrigated land get higher productivity and returns. However, irrigation is also the source of a number of environmental concerns, such as over-abstraction of water from subterranean aquifers, irrigation driven erosion, soil salinisation, etc.. The new decoupling direct payments from production will reduce many of the incentives to intensive production. The developed model is called Spanish Econometric...
Tipo: Conference Paper or Presentation Palavras-chave: CAP reform; Partial equilibrium model; Policy modelling; Irrigated Agriculture; Simulation; Agricultural and Food Policy; Land Economics/Use; Research Methods/ Statistical Methods.
Ano: 2008 URL: http://purl.umn.edu/6590
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The Relationship between Farm Size and Productivity in Chinese Agriculture AgEcon
Chen, Zhuo; Huffman, Wallace E.; Rozelle, Scott.
This paper examines the relationship between farm size and productivity in China's agriculture. In developing agriculture where there is a broad range of farm sizes, farm size and productivity or output per unit of land are often found to be inversely related. In China, where average farm size is small and the distribution of farm sizes is relatively compact, farm size and productivity are weakly inversely related. However, when we utilize the egalitarian principle during land allocation in China and use imputed homogenous land area rather than actual land area in the regression, the inverse relationship between farm size and productivity disappears. Hence, the strong inverse relationship that some studies have found are undoubtly due to a number of...
Tipo: Conference Paper or Presentation Palavras-chave: Land Economics/Use.
Ano: 2005 URL: http://purl.umn.edu/19565
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Report on Long Term Challenges and Opportunities for Future Competitiveness and Prosperity of the Agriculture and Agri-Food Industry - Chapter 2: Structure and Performance of the Canadian Food Processing Industry AgEcon
This report is the second chapter of the final report prepared by the Federal/Provincial/Territorial (FPT) Working Group (WG) on Economic Analysis at the request of FPT Assistant Deputy Ministers (ADMs), in a joint FPT effort to study the challenges and opportunities facing the agriculture and agri-food sector. The report is a compilation of data and information that presents a snapshot of the Canadian Food Processing Industry in relation to the structure, performance, productivity growth, innovation, challenges and opportunities. It finalizes the analysis of the FPT WG by expanding and updating the information that was previously published in a Progress report on AAFC Online in February, 2006.
Tipo: Report Palavras-chave: Food processing; Structural change; Consolidation; Performance; Competitiveness; Productivity growth; Agribusiness; Agricultural and Food Policy; Agricultural Finance; Consumer/Household Economics; Crop Production/Industries; Demand and Price Analysis; Environmental Economics and Policy; Food Consumption/Nutrition/Food Safety; Food Security and Poverty; Industrial Organization; International Relations/Trade; Labor and Human Capital; Land Economics/Use; Marketing; Production Economics; Productivity Analysis; Public Economics; Research and Development/Tech Change/Emerging Technologies; Resource /Energy Economics and Policy.
Ano: 2007 URL: http://purl.umn.edu/52706
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Flood prone risk and amenity values: a spatial hedonic analysis AgEcon
Samarasinghe, Oshadhi; Sharp, Basil M.H..
This study examines the impact of flood hazard zone location on residential property values. The study utilises data from over 2,000 private residential property sales occurred during 2006 in North Shore City, New Zealand. A spatial autoregressive hedonic model is developed to provide efficient estimates of the marginal effect of flood prone risks on property values. Our results suggest that a property located within a flood hazard zone sells for 4.3% less than an equivalent property located outside the flood hazard zone. Given the median house price, estimated discount associated with flood risks is approximately NZ$22,000.
Tipo: Conference Paper or Presentation Palavras-chave: Flood hazard; Spatial hedonic; Amenity value; Land Economics/Use; Q15; Q51.
Ano: 2008 URL: http://purl.umn.edu/6013
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THE PORTER HYPOTHESIS, PROPERTY RIGHTS, AND INNOVATION OFFSETS: THE CASE OF SOUTHWEST MICHIGAN PORK PRODUCERS AgEcon
Srivastava, Lorie; Batie, Sandra S.; Norris, Patricia E..
The Porter Hypothesis relates the effects of environmental regulation on (a) technological innovation and (b) economic performance. Specifically, it asserts that innovation offsets can occur. These are a type of technological change that will "partially or more than fully offset the costs of complying with environmental regulation" (Porter and van der Linde, 1995, p. 98). The hypothesis has been highly debated, in part, because nomenclature has been careless. Also, the role of property rights in defining innovation offsets has been neglected. If the Porter Hypothesis has validity in agriculture, its policy implications are important. Recent changes in agro-environmental legislation provides an opportunity to more thoroughly investigate the hypothesis...
Tipo: Conference Paper or Presentation Palavras-chave: Environmental Economics and Policy; Land Economics/Use; Livestock Production/Industries.
Ano: 1999 URL: http://purl.umn.edu/21515
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Iowa Wetlands: Perceptions and Values AgEcon
Azevedo, Christopher D.; Herriges, Joseph A.; Kling, Catherine L..
With major funding from the U.S. Environmental Protection Agency, researchers at Iowa State University developed and administered a survey of Iowans' usage and attitudes concerning wetlands. This report summarizes some of the primary findings from the survey.
Tipo: Working or Discussion Paper Palavras-chave: Wetlands; Economic valuations; Recreation demand; Land Economics/Use.
Ano: 2000 URL: http://purl.umn.edu/18672
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