TAILIEUCHUNG - Estimation of risk efficient farm structures along the Kizilirmak river in North Central Anatolia: An application of minimization of the absolute deviation

A risk-programming model was developed to evaluate the tradeoffs between risk and expected returns for farms along the Kizilirmak River in North Central Anatolia. Risk efficient farm structures were derived for representative farms by using minimization of the absolute deviation procedures, which permit the estimation of a farm’s risk-return frontier. | Turk J Agric For 28 (2004) 131-140 © TÜB‹TAK Estimation of Risk Efficient Farm Structures along the K›z›l›rmak River in North Central Anatolia: An Application of Minimization of the Absolute Deviation Vedat CEYHAN*, H. Avni C‹NEMRE Ondokuz May›s University, Agriculture Faculty, Department of Agricultural Economics, Samsun - TURKEY Received: Abstract: A risk-programming model was developed to evaluate the tradeoffs between risk and expected returns for farms along the K›z›l›rmak River in North Central Anatolia. Risk efficient farm structures were derived for representative farms by using minimization of the absolute deviation procedures, which permit the estimation of a farm’s risk-return frontier. Research results reveal that farm plans are sensitive to the risk criteria in the research area. Rice and maize are the most high-risk activities, followed by lettuce and soybean. Wheat, sugar beet and dairy activities have a more stabilizing effect on farm income compared to others. Medium size and large farms prefer more high risk and cash crops such as rice and soybean compared to small farms. The results also suggest that the total net farm return increases for all sizes as the risk increases and that farmers tend to choose more stable farm plans in the research area. Key Words: Decision model, profit maximization, resource allocation, risk, MOTAD Tar›m ‹flletmelerinde Optimum ‹flletme Organizasyonlar›n›n Riskli Koflullarda Tahmini: Gerçek Sapmalar›n Minimizasyonu Uygulamas› Özet: Bu çal›flmada, Orta Anadolu Bölgesinin kuzeyinde K›z›l›rmak nehri kenar›nda yer alan tar›m iflletmelerinde risk ile beklenen gelir aras›ndaki iliflkiyi ortaya koymak için risk programlama modeli gelifltirilmifltir. Tar›m iflletmelerine ait optimum iflletme organizasyonlar› ve riskleri, risk-gelir s›n›r›n›n tahmin edilmesini sa¤layan gerçek sapmalar›n minimizasyonu yöntemi ile bulunmufltur. Araflt›rma sonuçlar›, inceleme alan›nda iflletme planlar›n›n riske ba¤l› olarak .

• Nông nghiệp
• Decision model
• Profit maximization
• Resource allocation
• Risk programming model
• Farm’s risk return frontier
• Integrated decision making model for urban disaster management
• A multi objective genetic algorithm approach
• Urban disaster management
• Integrated decision making model
• Solve the model
• Hybrid Meta heuristic approach
• Location and distribution model
• Lecture Management
• Managerial environment
• Managerial decision making
• Decision making
• Decision making model
• Administrative model
• Educational decision making support model
• Case based reasoning
• Instance based transfer learning
• Ensemble model
• Study extension
• Information Sciences
• Large scale group decision making
• The minimum cost model
• Robust optimization
• Consensus model
• Social network
• Decision Support Systems
• Characteristics and capabilities of DSS
• DSS components
• Data Management Subsystem
• Model Management Subsystem
• International Journal of Computer Networks and Communications Security
• Decision trees and attributional rules in incremental learning
• An intrusion detection model
• Attributional rules classifiers
• Real time intrusion detection model
• Decision support model
• EOQ model
• Ramp type demand
• Heaviside’s function
• Discounted selling price
• Supply chain environment
• Economic growth and family based behavior
• Family based behavior
• Solowian growth model
• Economic Growth Model
• Gender Power and Family Decision
• Investment decision
• Economics for investment decision
• Fiscal policy
• Business cycles
• Supply model
• Supply analysis
• Green manufacturing
• Multi attribute decision making
• Decision making model for green EDM
• Fuzzy TOPSIS methods
• Electrical discharge machining
• The EDM Process
• Analytic Hierarchy Process
• Environmental management
• Linear mixed integer optimization model
• Multicriteria decision making method
• Business decision making
• Applying AHP COPRAS
• AHP ARAS decision making methodology
• Criteria decision making tool
• Complex Proportional Assessment
• Additive Ratio Assessment
• Lecture Making hard decisions
• Making hard decisions
• Decision tool suite
• Sensitivity analysis
• Requisite decision model
• Sensitivity graphs
• Tornado diagrams
• Enhanced word decomposition
• calibrating the decision threshold of probabilistic models
• using a model ensemble
• báo cáo khoa học
• báo cáo ngôn ngữ
• ngôn ngữ tự nhiên
• A Pylonic Decision Tree Language Model
• Optimal Question Selection
• Adrian Corduneanu
• mô hình ngôn ngữ
• xử lý ngôn ngữ tự nhiên
• Research article green material selection
• An integrated fuzzy multi criteria decision making model
• Fuzzy multi criteria
• Green material selection
• Fuzzy analytical hierarchy process
• Nuclear engineering and technology
• An integrated multicriteria decision making approach
• Evaluating nuclear fuel cycle systems
• Long term sustainability on the basis of an equilibrium model
• Technique for order of preference by similarity to ideal solution
• preference ranking organization method for enrichment evaluation
• Multiattribute utility theory combined with analytic hierarchy process
• GIS Based multi criteria
• GIS Based multi criteria decision making model
• Seaweed farming information centre
• Southeast Maluku District
• Analytical hierarchy process
• Data collection method
• Banking system of Iran
• Credit risk model
• Multi criteria decision making models
• Customers’ financial data
• Building maintenance contractor
• Multi criteria decision making methods
• Artificial neural network model
• Artificial Neural Network
• Spearman correlation coefficients
• BMC Pharmacology and Toxicology
• Adverse drug events
• Transparent decision model
• Rate drug interactions
• Drug drug interactions
• Humanities and social science
• Model toward predictive analytics
• Guide tactical non clinical decision
• Predictive analytics
• Motivational framework
• Evolution of DSS
• decision making processes
• Executive Information Systems
• Portal technologies
• Technology Acceptance Model
• South Africa
• The behavioral entry decision
• The fair trade market
• Heterogeneous producers
• Fair trade producers
• The entry decision
• Strategic management
• Quản lý học
• Bounded rationality model
• Retrospective decision model