供應鏈視角下食品安全信息傳遞的主體行為分析-物流工程碩士畢業(yè)論文

摘 要

近年來，我國食品安全問題頻繁發(fā)生，政府不斷的提出各種監(jiān)督、解決的策略，但食品安全問題仍是屢禁不止。隨著供應鏈的提出，商流、物流環(huán)節(jié)的增加，鏈條的延長更是增加了食品安全的風險，使得食品質(zhì)量安全信息缺失呈現(xiàn)遞增效應。這種食品市場上不對稱的不完全信息和對稱的不完全信息的客觀存在對社會、企業(yè)都造成了不可估量的經(jīng)濟損失。食品作為人類生存和延續(xù)的基本物質(zhì)條件，其質(zhì)量安全問題不僅僅是經(jīng)濟問題與社會問題，在特定條件下也會轉(zhuǎn)變成政治問題。因此，食品安全問題成為全球的焦點問題之一是無可非議的。近年來，以國內(nèi)、國際市場需求和發(fā)展變化為背景，從中央到地方都非常重視食品質(zhì)量安全問題。

本文分為四個部分，第一部分為引言，主要論述選題背景、意義。通過文獻綜述的方式，對國內(nèi)外在這個領(lǐng)域的研究狀況進行分析，結(jié)合當前食品行業(yè)的實際情況，提出本論文主要的研究問題——基于國內(nèi)外相關(guān)研究成果，在其良好的基礎(chǔ)之上，辨證吸納已有研究成果，結(jié)合我國的實際發(fā)展和現(xiàn)實需要，針對食品安全信息有效傳遞的主體行為分析。第二部分主要通過信息不對稱理論，交易費用理論，博弈論對信息傳遞的主體行為進行理論分析，從多層面、多角度、多學科展開分析。在理論分析的基礎(chǔ)上，按照信息傳遞的差異化對食品安全的影響，結(jié)合與食品價格、成本、生產(chǎn)效益、規(guī)制的社會效果等的聯(lián)系，構(gòu)建食品安全信息傳遞主體行為數(shù)學模型。第三部分主要把近五年的食品安全事件的匯總羅列并分類，找出供應鏈中食品安全信息傳遞發(fā)生問題的關(guān)鍵點。通過幾個鮮為人知的實證案例驗證第二部分的數(shù)學模型。第四部分為論文的總結(jié)，并針對問題提出對應的政策建議，規(guī)范并完善食品市場，減少食品安全問題的發(fā)生。

關(guān)鍵詞：食品安全；信息傳遞；主體行為

ABSTRACT

In recent years, food safety has become a public concern, therefore, several strategies for this problem have been proposed by government, however, the food security accident still happen. With the recommends of supply chain, the increase of business flow and logistics and the extend of the whole chain, the risk of food safety and food quality information loss are increasing. The asymmetric and symmetric incomplete information on food market have caused incalculable economic losses to the society and enterprise. Food is a basic material condition for human survival and continuation, its quality and safety issue is not just economic issues and social issues, under certain conditions; it will be transformed into a political issue. Thus, there is no doubt that food security has become one of the world's focuses. During these years, under the background of the demand of domestic to international market, the development and change, the food quality and safety issues has been attached great importance from the central to the local.

This paper is divided into four parts; the first part is an introduction, which discusses the background, significance of the subject. At the beginning, the analysis of home and abroad research in this field has been put forward by literature review. With the current actual situation of the food industry, the research questions of this thesis has been proposed, that is, based on home and abroad relevant research results, dialectical citation of existing research results, and combined with China's actual development and the practical needs, our research talks about the main behavior analysis of food safety information and effective delivery. The second part mainly describes the theoretical analysis of multi-level, multi-angle and multi-disciplinary to information transfer main behavior by asymmetric information theory, transaction cost theory and game theory. Based on the theoretical analysis and the impact on food safety by the difference of the information transmission, combined with the contact of food prices, costs, production efficiency, social effects and so on, mathematical model of the main behavior of food safety information transmission has been build. At the third part, it listed food safety events in the past five years, identified the key points about the supply chain of food safety information transfer. It verified the mathematical model in second part by several little-known empirical cases. The last part is the summary of the paper, some policy recommendations for the corresponding problem were came up to standardize and improve the food markets, reduce food safety problems.

Keywords: food safety, information transfer, main behavior

目 錄

摘 要I

ABSTRACTIII

第1章 緒論1

1.1 選題背景和意義1

1.2 國內(nèi)外現(xiàn)狀分析2

1.3 論文的主要思路3

第2章 食品安全信息傳遞理論分析4

2.1 食品及食品安全相關(guān)概念4

2.1.1 食品4

2.1.2 食品安全4

2.2 食品供應鏈5

2.2.1 食品供應鏈概念5

2.2.2食品供應鏈主體及其行為選擇6

2.3 信息不對稱7

2.3.1 監(jiān)管者與被監(jiān)管者之間的信息不對稱8

2.3.2 原材料提供者與食品生產(chǎn)商之間的信息不對稱10

2.3.3 食品企業(yè)與消費者之間的信息不對稱10

2.4 交易費用理論分析11

2.5 博弈論12

2.5.1 信息不對稱博弈分析13

2.5.2 交易費用理論博弈分析16

第3章 食品安全信息傳遞案例分析17

3.1 食品安全事件匯總17

3.1.1原材料供應商作為導致食品安全事件主體的案例18

3.1.2生產(chǎn)加工企業(yè)作為導致食品安全事件主體的案例18

3.2 食品安全事件案例分析19

3.2.1 案例背景19

3.2.2 案例分析22

第4章 結(jié)論及政策建議29

4.1 結(jié)論29

4.2 政策建議29

4.2.1 法律層面29

4.2.2 監(jiān)管層面29

4.2.3 信息層面31

4.2.4 其他層面32

參考文獻2