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Registros recuperados: 67
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Managing Rangeland as a Complex System: How Government Interventions Decouple Social Systems from Ecological Systems Ecology and Society
Li, Wenjun; Peking University; wjlee@pku.edu.cn; Li, Yanbo; Peking University; leeyu@pku.edu.cn.
The complexity of natural resource management is increasingly recognized and requires adaptive governance at multiple levels. It is particularly significant to explore the impacts of government interventions on the management practices of local communities and on target social-ecological systems. The Inner Mongolian rangeland was traditionally managed by indigenous people using their own institutions that were adapted to the highly variable local climate and were able to maintain the resilience of the social-ecological system for more than 1000 years. However, external interventions have significantly affected the rangeland social-ecological system in recent decades. In this paper, using livestock breed improvement as an example, we track government...
Tipo: Peer-Reviewed Reports Palavras-chave: Decoupling; Inner Mongolia; Rangeland management; Resilience; Social-ecological system.
Ano: 2012
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Decoupling EU Farm Support: Does the New Single Payment Scheme Fit within the Green Box? AgEcon
Swinbank, Alan; Tranter, Richard B..
Recent reform of the EU's Common Agricultural Policy (CAP) has led to a further decoupling of farm support. The EU believes that the new Single Payment Scheme, which replaces the former system of area and headage payments to farmers, tied to production, will qualify for green-box status in the WTO. We examine this contention, particularly in light of the recent WTO panel report on upland cotton.
Tipo: Journal Article Palavras-chave: Decoupling; EU; Green box; Single Payment Scheme; WTO; Agricultural and Food Policy.
Ano: 2005 URL: http://purl.umn.edu/23867
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How Decoupled Is the European Union's Single Farm Payment? AgEcon
Halmai, Peter; Elekes, Andrea; Velikovszky, Laszlo.
Our paper focuses on the key element of the 2003 CAP reform: on the single farm payment (SFP). The basic aim was to decouple direct payment from production decisions. Because of the widespread agricultural policy reforms (support producers with the least possible distortions) and of the on-going WTO negotiations, this is an issue attracting significant attention on behalf of agricultural economists. Different tools and different methodologies have been employed in the effort to better understand and rank policy measures in terms of their production and trade effects. Most of the literature classifies measures based on implementation criteria. Our paper assesses the decoupled nature of the single farm payment (SFP) based on WTO and OECD criteria. The EU...
Tipo: Conference Paper or Presentation Palavras-chave: CAP reform; WTO; Decoupling; Agricultural and Food Policy; Q17; Q18; F13; F15.
Ano: 2006 URL: http://purl.umn.edu/25339
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Modellierung der Auswirkungen einer Entkopplung der Direktzahlungen in der EU auf die Flächenallokation und Wiederkäuerproduktion: Eine Analyse unterschiedlicher Modellergebnisse AgEcon
Balkhausen, Oliver; Banse, Martin; Grethe, Harald; Nolte, Stephan.
Decoupling of direct payments can be expected to have complex effects and the net effect on crop and fodder acreage is unclear. A literature review reveals that various simulation models uniformly project a decline of the cereal and silage maize acreage as well as ruminant production in the EU-15 in the course of decoupling of direct payments. In contrast, model results are mixed with respect to the direction of the decoupling effect on oilseed and pasture as well as voluntary set aside area. The model type is not found to have a systematic effect on model results. It is rather the assumptions about the effects of direct payments on production which differ widely and drive model results to a large extent. A model analysis which is based on the partial...
Tipo: Journal Article Palavras-chave: Decoupling; Direct payments; Land allocation; Partial equilibrium agricultural sector models; Agricultural and Food Policy; Land Economics/Use.
Ano: 2005 URL: http://purl.umn.edu/97401
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The Market for Payment Entitlements in Germany AgEcon
Roeder, Norbert; Kilian, Stefan.
In 2005, Germany implemented CAP decoupled payments. Direct payments were converted into tradable, production decoupled, single farm payments (SFP) by a hybrid model. From 2010 - 2013, there will be a gradual transition to a regional model. The following paper shows the results of an analysis of the market for payment entitlements in Germany between 2005 and June 2007. Data are derived from the German Central IACS database (ZID). In this period 1.2 of the 17 million payment entitlements changed their owner. A closer look at the figures reveals that despite a large difference in the face value of the entitlements, the entitlements are rarely traded in order to optimize farm budget. In most cases, trade of entitlements is directly linked to farm or land...
Tipo: Conference Paper or Presentation Palavras-chave: Fischler Reform; SFP; Decoupling; Q180.
Ano: 2008 URL: http://purl.umn.edu/36868
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Modelling the Impact of Decoupling on Structural Change in Farming: Integrating Econometric Estimation and Optimisation AgEcon
Hennessy, Thia C.; Rehman, Tahir.
Implementation of the Mid Term Review of the Common Agricultural Policy on farming in Europe is expected, and intended, to initiate structural changes in European agriculture. This impact of the agricultural policy reform will be triggered at the farm level with both up- and down-stream effects for agriculture in Europe. Modelling such a phenomenon is challenging. An integrated modelling approach, involving farm level optimisation models and exogenously estimated econometric models of farmer behaviour, is developed for Ireland; this framework is a general one and is applicable elsewhere. Entry and exit from farming, postulated as the main consequences of the policy reform, are estimated exogenously to determine their role in the allocation of farm labour....
Tipo: Conference Paper or Presentation Palavras-chave: Common Agricultural Policy; Decoupling; Farm Level Modelling; Linear Programming; Succession; Labour Allocation; Agricultural and Food Policy; C6; Q12; Q15; Q58.
Ano: 2006 URL: http://purl.umn.edu/25271
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IMPACT OF THE CAP REFORM ON THE SPANISH AGRICULTURAL SECTOR AgEcon
Judez, Lucinio; de Andres, Rosario; Ibanez, M.; De Miguel, J.M.; Miguel, J.L.; Urzainqui, Elvira.
This paper analyses the impact of the 2003 CAP reform on Spanish agricultural sector in the context of the recent CAP Health Check and high food prices, using PROMAPA, a positive mathematical programming model for representative farms. The analysis compares the model results for base year 2002 to the findings for a scenario with the CAP reform measures in place, taking into account recent modifications. The effect of adopting a full decoupling scheme instead of the present partial decoupling is also studied. Brief descriptions are given of the PROMAPA model, the representative farm considered and the assumptions about both price variations and the policy measures simulated. The findings showed that the farming area for cereals grew substantially after...
Tipo: Conference Paper or Presentation Palavras-chave: CAP reform; CAP Health Check; Decoupling; Spanish agricultural sector.; Agricultural and Food Policy; Q10; Q12; Q18.
Ano: 2008 URL: http://purl.umn.edu/44830
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Assessing the 2003 CAP Reform: Sensitivity to the Decoupling of Agenda 2000 Direct Payments AgEcon
Gohin, Alexandre.
The European Union decided in June 2003 a new reform of its farm policy with a new step toward the decoupling of farm income support instruments. Available impact studies find that this reform will reduce production incentives, substantially for beef and to a lesser extent for arable crops. All these studies assume that the Agenda 2000 arable crop direct payments are already mostly decoupled while beef premiums are much more linked to production. Our main objective in this paper is to test the sensitivity of these results to this questionable modelling of Agenda 2000 direct payments which neglects eligibility rules and land market imperfections. Our analysis reveals that the negative effects of the reform on both arable crop and beef production are not...
Tipo: Working or Discussion Paper Palavras-chave: Common Agricultural Policy; Decoupling; Computable General Equilibrium; European Union.; International Relations/Trade; D57; Q17; Q18.
Ano: 2006 URL: http://purl.umn.edu/18868
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Analysis of the Socio-Economic Impact of the Tobacco CMO Reform on Italian Tobacco Sector AgEcon
Arfini, Filippo; Donati, Michele; Menozzi, Davide.
The Tobacco CMO (Common Market Organization) is involved in a intense debate between the European tobacco industry and those who are against to a crop whose transformed product is dangerous to the health. European institutions have shown a strong interest in this complex issue introducing two Reforms (1992 and 1998) and one revision in 2004. This paper aims to analyse and investigate the socio-economic impact of the tobacco CMO Reform of 2004 in Italy, across the scenarios proposed by the EC Commission (2004), both on the tobacco production and processing sector. The considered socio-economic indicators are harvested surfaces, farm income and overall employment, while the sample of farms used in this research belong to the FADN–Italy sample.
Tipo: Conference Paper or Presentation Palavras-chave: Tobacco CMO; CAP reform; Decoupling; Positive Mathematical Programming; Agricultural and Food Policy; Q11; Q12; Q18; J21.
Ano: 2005 URL: http://purl.umn.edu/24481
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The decoupling of farm programs: Revisiting the wealth effect AgEcon
Femenia, Fabienne; Gohin, Alexandre; Carpentier, Alain.
Recent reforms of agricultural policies in developed countries introduced direct payments to the detriment of traditional production enhancing instruments. Whereas these new instruments can influence production through several effects, current empirical studies do not show any significant impact on production; direct payments mainly increase land values. In this article, we revisit the evaluation of the coupling effects passing through the wealth of agricultural households. The initial wealth of these agents, while being mainly in form of land asset holding, is always assumed to be fixed. On the contrary we show theoretically and empirically that, once the impact of farm programs on initial wealth is properly accounted for, the measure of the coupling...
Tipo: Conference Paper or Presentation Palavras-chave: Agricultural policy; Decoupling; Wealth effect.
Ano: 2008 URL: http://purl.umn.edu/48107
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Modelling the Impact of the CAP Reform on Farm Investments AgEcon
Sckokai, Paolo; Moro, Daniele.
In this paper we evaluate empirically the impact of policies on farm investment and output decisions, considering risk-averse farmers making inter-temporal choices on current and future profits. We refer specifically to the recent reform of the CAP, while estimation and simulation results are carried out on a FADN sample of Italian arable crop farms. The main message of the paper is that a policy change that shifts resources from price support to direct payments tend to consistently reduce farm investments, mainly as a result of the increased output price volatility, which increases the level of uncertainty faced by farmers. However, this is not clearly reflected in a negative impact on farm output.
Tipo: Conference Paper or Presentation Palavras-chave: Investments; Common Agricultural Policy; Decoupling; Uncertainty; Agricultural and Food Policy; Q18.
Ano: 2005 URL: http://purl.umn.edu/24468
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UNDERSTANDING THE DETERMINANTS OF INVESTMENT REACTIONS TO DECOUPLING AgEcon
Gallerani, Vittorio; Gomez y Paloma, Sergio; Raggi, Meri; Viaggi, Davide.
The objective of this paper is identify the determinants of reaction to decoupling, focusing, in particular, on farm strategies and investment behaviour both on-farm and off-farm investment. The paper analyses a sample of 248 farm-households located in 8 EU countries, using decision tree algorithms. The factors emerging as determinants of an increase of on-farm investment as a reaction to decoupling are the existence of a successor, age, farm size, part time vs. full time head of farm. Allowing for the use of country variables, these tend to account already for the factors listed above and become the main predictors, followed by labour endowment, specialisation and expectations.
Tipo: Conference Paper or Presentation Palavras-chave: PAC reform; Investment behaviour; Households; Decoupling; Agricultural and Food Policy; Consumer/Household Economics; Q18; Q12..
Ano: 2008 URL: http://purl.umn.edu/44841
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CAP-reform and the provision of non-commodity outputs in Brandenburg AgEcon
Happe, Kathrin; Damgaard, Martin; Osuch, Amanda; Sattler, Claudia; Zander, Peter; Uthes, Sandra; Schuler, Johannes; Piorr, Annette.
This paper presents an attempt to model the response of selected farms to decoupled direct payments and the associated impact on the provision of a defined set of non-commodity outputs (NCO’s) using a combined modelling approach consisting of the AgriPoliS and MODAM models. AgriPoliS focuses on the socio-economic dimension of multifunctionality at the individual farm and regional levels and explicitly models heterogeneous farms (in size, location and efficiency) within a competitive and dynamic environment. The linear-programming model MODAM allows a detailed representation of production processes and their impact on the environmental dimension of multifunctionality at the farm level. We simulate the impact of a uniform area payment and a fully decoupled...
Tipo: Journal Article Palavras-chave: Decoupling; Multifunctionality; Non-commodity outputs; Modelling; Simulation; Policy analysis; Ecological indicators; Agricultural and Food Policy; Land Economics/Use.
Ano: 2006 URL: http://purl.umn.edu/97193
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Investment rigidity and policy measures AgEcon
Serra, Teresa; Stefanou, Spiro E.; Gil, Jose Maria; Featherstone, Allen M..
This paper assesses the impacts of decoupled government transfers on production decisions of a sample of Kansas farms observed from 1996 to 2001. Our model allows for risk, risk attitudes and the intertemporal investment decisions. We also allow for different adjustments of the decision variables depending on the predominant economic conditions. The theoretical model is estimated using the threshold regression methods proposed by Hansen (1999). Threshold effects are allowed to characterize the behavior of output supply and quasi-fixed and variable input demand.. The econometric results support the existence of three regimes characterized by different economic behavior. Our analysis suggests that in a dynamic setting with risk and non-risk neutral economic...
Tipo: Conference Paper or Presentation Palavras-chave: Investment; Decoupling; Threshold Behaviour; Farm Management; Risk and Uncertainty.
Ano: 2008 URL: http://purl.umn.edu/6511
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Analysing the Impact of Decoupling at a Regional Level in Ireland: A Farm Level Dynamic Linear Programming Approach AgEcon
Shrestha, Shailesh; Hennessy, Thia C..
This paper describes a methodology to assess the impact of the decoupling of payments on Irish farms at a regional level. The methodology is based on a farm level dynamic linear programming model which optimises regional gross margin under a set of constraints. Regionally representative farms are selected using cluster analysis. The model maximises aggregate gross margins from all the farm types in a region allowing land and milk quota to transfer between farms within the region. The model is estimated for a baseline scenario, assuming no policy change, and under a decoupled scenario where farm payments are fully decoupled from production. An example of an impact study at the Border region in Ireland is presented in this paper to demonstrate the methodology.
Tipo: Conference Paper or Presentation Palavras-chave: Decoupling; Linear Programming; Cluster analysis; Agricultural policy; Regional level; Agricultural and Food Policy.
Ano: 2006 URL: http://purl.umn.edu/25458
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Grundsätzliche Überlegungen zu einer Entkopplung der Direktzahlungen in der EU AgEcon
Breustedt, Gunnar.
This paper analyses theoretically the consequences of decoupling and argues for a wider discussion among agricultural economists and the public. Quantitative work on forecasting the consequences seems to be problematic in general. We ask, if the allocation of land will change that dramatically, in particular, we wonder whether setaside will increase that much as some research and statements argue if direct payments are abolished or decoupled from land use. Taking into account economies of scale that can be realised because of faster change in the farming structure, adapted behaviour of farmers due to dramatic changes in the subsidisation scheme, technological progress, and price changes of factors and products in farmers’ benefit we conclude that most...
Tipo: Journal Article Palavras-chave: Direct payments; Decoupling; Lucas critique; Policy advice; Agricultural and Food Policy.
Ano: 2003 URL: http://purl.umn.edu/98355
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Policy Risk Through Modulation of Direct Payments: Can Farms Live with a Strategic Disadvantage? AgEcon
Osuch, Amanda; Sahrbacher, Christoph; Kellermann, Konrad; Happe, Kathrin.
This paper explores the impacts of modulation as suggested by the EU Commission (“Preparing for the “Health Check” of the CAP reform”, 2007). The agent-based model AgriPoliS has been adapted to the case study region Ostprignitz-Ruppin (Brandenburg, Germany). Impacts on farm structures, regional production and the distribution of profits throughout farms are investigated, as well as impacts of the transfer of money coming from modulation to a second pillar measure widely spread in the case study region. The relative gains or losses of farms depending on their modulation groups are documented and potential expectations on such policies discussed.
Tipo: Conference Paper or Presentation Palavras-chave: Modulation; CAP; Decoupling; Agri-environmental payments.
Ano: 2008 URL: http://purl.umn.edu/48113
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THE EFFECTS OF THE CAP REFORM PROCESS ON ITALIAN OLIVE TREE FARMING AgEcon
Roselli, Luigi; De Gennaro, Bernardo; Cimino, Orlando; Medicamento, Umberto.
The decoupling process of direct payments is affecting the Italian olive oil sector’s economic structure and competitiveness. The implementation of the SPS regional model, as proposed by European Commission with the Health check proposals, might further affect this sector and treat the survival of the olive-growing farms in marginal areas. This work aims to analyse the effects of the ongoing CAP reform process on olive growers’ behaviour and economic performance in southern Italy. In particular, the object area is the Apulia region that is one of the most important in Italy. To analyse the economic impact of CAP reform on olive growers, we adopt a simulation scheme of the farm economic balance based on the definition and characterization of Representative...
Tipo: Conference Paper or Presentation Palavras-chave: Decoupling; CAP reform; Olive tree farming; Representative Olive-growing Farms; Economic performance.; Agricultural and Food Policy; Q18.
Ano: 2008 URL: http://purl.umn.edu/44843
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El desacoplamiento de los apoyos a la agricultura: una perspectiva internacional AgEcon
Anton, Jesus.
RESUMEN: La evolución de la Política Agrícola Común (PAC) desde una política de apoyo a los precios hacia unos pagos más desconectados de la producción se enmarca en un contexto internacional más amplio, en el que otros países de la OCDE también reforman sus políticas en la misma dirección. El presente trabajo explica el significado del "desacoplamiento" de las políticas desde el punto de vista legal de la Organización Mundial de Comercio (OMC), y desde una perspectiva empírica como la adoptada por los trabajos de la OCDE. Se presentan los principales argumentos de eficiencia y distribución en favor del desacoplamiento y se analiza el alcance de las reformas en distintos países de la OCDE. Finalmente se argumenta en favor de la definición de unos objetivos...
Tipo: Journal Article Palavras-chave: Decoupling; Common Agricultural Policy; OECD countries; Agricultural Finance; Q18.
Ano: 2004 URL: http://purl.umn.edu/28773
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MODELLING THE EFFECT OF EU POLICY REFORMS ON FARM INVESTMENT BEHAVIOUR AgEcon
Gallerani, Vittorio; Gomez y Paloma, Sergio; Raggi, Meri; Viaggi, Davide.
The objective of this paper is to analyse farm strategies and investment behaviour in a sample of selected Italian farm-households facing different scenarios, with a particular focus on the effects of the 2003 CAP reform. Models were built for individual households using multi-criteria dynamic programming, including investment choice. A total of 24 farms were selected for modelling, all located in Emilia Romagna (Italy). The simulations show a strong effect of both policy and markets scenarios on household investment, though the latter seems more relevant than the former. However, decoupling itself shows minor effects in the majority of cases. The models offer useful insights about the mechanisms of adaptation and their implications for the effects of...
Tipo: Conference Paper or Presentation Palavras-chave: CAP reform; Decoupling; Investment; Multicriteria; Dynamic; Models; Agricultural and Food Policy; Agricultural Finance; Farm Management.
Ano: 2008 URL: http://purl.umn.edu/6444
Registros recuperados: 67
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