EFFICIENCY OF RISK REDUCTION ON SLOVENIAN LIVESTOCK FARMS: WHOLE-FARM PLANNING APPROACH

被引：0
|
作者：
Zgajnar, J. [1 ]
Kavcic, S. [1 ]
机构：
[1] Univ Ljubljana, Biotehn Fac, Dept Anim Sci, SI-1230 Domzale, Slovenia
来源：
BULGARIAN JOURNAL OF AGRICULTURAL SCIENCE | 2010年 / 16卷 / 04期
关键词：
risk modeling; linear programming; quadratic risk programming; diversification;
D O I：
暂无
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
This paper deals with whole farm planning problem under stochastic conditions caused by production and price risk. Exposition to risk and efficiency of risk reduction was studied on five livestock farms in Slovenia. For this purpose linear and quadratic risk programming modeling paradigm has been applied. Linear program assumes that farmer maximizes expected gross margin subject to a set of constraints related to farm's limited resources, while quadratic risk programming is based on E,V efficient rule, minimizing total variance. Risk performance of livestock case farms has been analyzed in E-V efficient set. Efficiency of diversification strategies for all farms has been estimated with risk gradient value.
引用
收藏
页码：500 / 511
页数：12
相关论文
共 50 条
  • [21] Choosing the best forage species for a dairy farm - The whole-farm approach.
    Neal, M.
    Nea, J.
    Fulkerson, W.
    JOURNAL OF ANIMAL SCIENCE, 2006, 84 : 281 - 281
  • [22] ANALYSIS OF SELECTED MARKETING STRATEGIES - A WHOLE-FARM SIMULATION APPROACH
    VONBAILEY, D
    RICHARDSON, JW
    AMERICAN JOURNAL OF AGRICULTURAL ECONOMICS, 1985, 67 (04) : 813 - 820
  • [23] MELODIE: A Whole-Farm Model To Study The Dynamics Of Nutrients In Integrated Dairy And Pig Farms
    Chardon, X.
    Rigolot, C.
    Baratte, C.
    Le Gall, A.
    Espagnol, S.
    Martin-Clouaire, R.
    Rellier, J-P.
    Raison, C.
    Poupa, J-C.
    Faverdin, P.
    MODSIM 2007: INTERNATIONAL CONGRESS ON MODELLING AND SIMULATION: LAND, WATER AND ENVIRONMENTAL MANAGEMENT: INTEGRATED SYSTEMS FOR SUSTAINABILITY, 2007, : 1638 - 1645
  • [24] FARM SIZE AND EFFICIENCY DURING TRANSITION: INSIGHTS FROM SLOVENIAN FARMS
    Bojnec, Stefan
    Latruffe, Laure
    TRANSFORMATIONS IN BUSINESS & ECONOMICS, 2011, 10 (03): : 104 - 116
  • [25] IMPACTS OF LAND PURCHASE ON FINANCIAL HEALTH OF SASKATCHEWAN CROP FARMS - A WHOLE-FARM SIMULATION
    KLEIN, KK
    TKATCHYK, SJ
    CANADIAN JOURNAL OF AGRICULTURAL ECONOMICS-REVUE CANADIENNE D ECONOMIE RURALE, 1987, 35 (03): : 639 - 652
  • [26] MELODIE: a whole-farm model to study the dynamics of nutrients in dairy and pig farms with crops
    Chardon, X.
    Rigolot, C.
    Baratte, C.
    Espagnol, S.
    Raison, C.
    Martin-Clouaire, R.
    Rellier, J. -P.
    Le Gall, A.
    Dourmad, J. Y.
    Piquemal, B.
    Leterme, P.
    Paillat, J. M.
    Delaby, L.
    Garcia, F.
    Peyraud, J. L.
    Poupa, J. C.
    Morvan, T.
    Faverdin, P.
    ANIMAL, 2012, 6 (10) : 1711 - 1721
  • [27] Nutrient cycle in pig farms: results and whole-farm consulting approaches from the joint project "demonstration farms"
    Schneider, S.
    Brunlehner, Eva-Maria
    Spiekers, H.
    ZUCHTUNGSKUNDE, 2021, 93 (01): : 19 - 41
  • [28] TACTICAL RESPONSES TO SEASONAL CONDITIONS IN WHOLE-FARM PLANNING IN WESTERN-AUSTRALIA
    KINGWELL, RS
    PANNELL, DJ
    ROBINSON, SD
    AGRICULTURAL ECONOMICS, 1993, 8 (03) : 211 - 226
  • [29] Weather-Based Instruments in the Context of Whole-Farm Risk Management
    Berg, Ernst
    Schmitz, Bernhard
    AGRICULTURAL FINANCE REVIEW, 2008, 68 (01) : 119 - +
  • [30] An alternative approach to whole-farm deficit irrigation analysis: Evaluating the risk-efficiency of wheat irrigation strategies in sub-tropical Australia
    Peake, A. S.
    Carberry, P. S.
    Raine, S. R.
    Gett, V.
    Smith, R. J.
    AGRICULTURAL WATER MANAGEMENT, 2016, 169 : 61 - 76
12345