基于熵的模糊综合评价在客户信用体系上的应用

考虑到客户信用体系已成为企业控制信用风险,提高自身竞争实力的管理问题。本文通过对中小型企业的调研分析,设计了一套适合中小型企业的信用评价体系,并将熵权理论应用于模糊综合评价的信用评价方法中,对各指标体系进行了评价和评价结果分析。该模型比传统的评价模型更具有客观性,实践结果符合实际,具有可行性,可以为企业客户信用评价提供参考。     

关于水资源价值的三个问题

近年来,关于水资源价值方面的研究日益受到重视,也出了不少研究成果,本文就人们所关心的三个问题进行分析探讨.     

关于水资源价值的三个问题

近年来,关于水资源价值方面的研究日益受到重视,也出了不少研究成果,本文就人们所关心的三个问题进行分析探讨.     

Social Responsibility and the Olympic Games: The Mediating Role of Consumer Attributions

Current literature suggests that corporate social responsibility (CSR) can affect consumers’ attitudes towards an organization and is regarded as a driver for reputation-building and fostering sustained consumer patronage. Although prior research has addressed the direct influence of CSR on consumer responses, this research examined the mediating influence of consumer’s perceived organizational motives within an NGO setting. Given the heightened public attention surrounding the 2008 Beijing Olympic Games, data were collected from consumers of the Games to assess their perceptions of the International Olympic Committee’s (IOC) socially responsible initiatives. We hypothesized that consumers of the Games were likely to cognitively elaborate on CSR messages by way of three specific attribution effects derived from the literature. The results show that, contingent on CSR awareness, consumers responded positively to social efforts judged to be values-driven and stakeholder-driven; and a negative response was seen for efforts judged to be strategic. These attribution effects influenced various types of patronage and perceived organizational reputation.     

战略性贸易政策在中国的适用性分析

在美国次贷危机冲击之下,全球经济陷入低迷,美国等发达国家纷纷采用战略性贸易政策调整本国经济.本文从美国实践该战略的结果出发初步分析这一战略在中国的适用性.     

需求与政策性农业保险可持续发展模式选择

目前,我国农业保险的需求明显不足,主要原因是政府对农业保险的费率规定比较高、农业保险的种类设置无法满足用户的有效需求、农户存在严重的侥幸心理以及农业保险的保障力度不足。针对我国政策支持体系不健全、政策性农业机制未形成和财政补贴未落到实处等影响因素,促进政策性农业保险的发展,应加大农业保险政策的支持力度和宣传力度,提高农业服务质量;发挥政府部门的职能作用,对经营管理模式进行突破创新。     

Modeling Methods for Discrete Choice Analysis

This paper introduces new forms, sampling and estimation approaches fordiscrete choice models. The new models include behavioral specifications oflatent class choice models, multinomial probit, hybrid logit, andnon-parametric methods. Recent contributions also include new specializedchoice based sample designs that permit greater efficiency in datacollection. Finally, the paper describes recent developments in the use ofsimulation methods for model estimation. These developments are designed toallow the applications of discrete choice models to a wider variety ofdiscrete choice problems.