2017年第1期：总第6期

本 期 文 章

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■ 食品生产经营主体行为研究

■ 食品消费偏好与行为研究

■ 食品安全管理与风险治理研究

Contents

Farmers’ Safety Pesticide Application Behavior：Selection Preference and Influential Factors—Using Logistic Regression and LassoAlgorithm

Ma Yuting/003

Abstract：Based on the survey data of 986 households in 100 villages in Henan，Shandong，Jiangsu，Zhejiang and Heilongjiang provinces，this paper study the factors that affect farmers’ pesticide application behavior using logistic regression and Lasso coefficient reduction algorithm.The study found that these factors had a significant impact on farmers’ pesticide application behavior，they are farmers’ gender，age，educatio-nal level，the understanding of pesticide residues and the attitude for safe production，the implementation of government’s punitive measures，pesticide application training，pesticide prices，and that，these factors have a complex impact on the behavior of farmers，they are farmers’forecast of major crop prices，the standard for the cultivation of safe agricultural products，the unbalanced cost in the sale of agriculturalproducts. In addition，household income and farmers’ cognition of relevance between pesticide residue and food safety have a negative impact onfarmers’ application behavior.

Keywords：Farmers’ Pesticide Application Behavior；Safe Production；Logistic Regression；Lasso Algorithm

Policy Requirements and Path Selection of Agricultural Products Safety Production

Chen Jian Wang Jianhua/030

Abstract：Agricultural products safety production is the important measures to safeguard consumers’ health and social stability. To clarifywhat the safety production needs of the agricultural producers，which is the guarantee to agricultural products safety production. Based on thesurvey data of 986 sample from five typical agricultural production provinces. The agricultural producers’ safety production needs for policy wasunderstood and its influencing factors were analyzed by Logistic model. The results showed that agricultural producers’ needs of policy support，inorder of importance，it goes：to increase the pricing power，production and technical training，market information and funding support，etc. Andthe influencing factors of different policy requirements are also different. There are more significant factors：annual family income，whether ornot participating agricultural cooperatives，the difficulty of selling agricultural products，the willingness of learning knowledge of safetyproduction，etc. Therefore，when it makes policy should adopt flexible incentive and supervision ways to promote agricultural products safetyproduction.