软科学
軟科學
연과학
Soft Science
2015年
5期
27~31
,共null页
最优决策 追溯体系 食品安全 实施模式
最優決策 追溯體繫 食品安全 實施模式
최우결책 추소체계 식품안전 실시모식
optimal decision; traceability system; food safety; implementation mode
针对企业自有基地生产模式和"农户+合作社+企业"模式的我国两类不同食品安全追溯体系的主要实施模式,通过建立优化模型,分析了两种模式实施追溯体系主体企业的相关决策行为。比较分析结果表明:若合作社农户是风险中性的,两种模式中供给安全农产品的最优努力水平、企业实施追溯体系的最优成功率是相同的,供给不安全食品导致企业损失对最优决策的影响也相同。
針對企業自有基地生產模式和"農戶+閤作社+企業"模式的我國兩類不同食品安全追溯體繫的主要實施模式,通過建立優化模型,分析瞭兩種模式實施追溯體繫主體企業的相關決策行為。比較分析結果錶明:若閤作社農戶是風險中性的,兩種模式中供給安全農產品的最優努力水平、企業實施追溯體繫的最優成功率是相同的,供給不安全食品導緻企業損失對最優決策的影響也相同。
침대기업자유기지생산모식화"농호+합작사+기업"모식적아국량류불동식품안전추소체계적주요실시모식,통과건립우화모형,분석료량충모식실시추소체계주체기업적상관결책행위。비교분석결과표명:약합작사농호시풍험중성적,량충모식중공급안전농산품적최우노력수평、기업실시추소체계적최우성공솔시상동적,공급불안전식품도치기업손실대최우결책적영향야상동。
For two different main implementation modes of food safety traceability system, which are the base mode owned by the enterprise and the mode of "farmers, cooperative and enterprise" in China, the optimization models are built to analyze the decisions of the enterprise as the implementation subject of food safety traceability system, including the success rate of implementing the traceability system, the efforts for the safe food supply and the effect of the loss caused by the food safety problems on the optimal decision variables. The comparative analysis shows that if the farmers of the cooperative are risk neutral, then the optimal efforts for the safe food supply and the optimal success rate of implementing the traceability system are same, and the loss caused by the food safety problems has the same effect on the optimal decision.