生态足迹的修正模型研究前沿与动态  

Research Progress of Ecological Footprint Improved Models

作　　者：余建国[1] 张宏武[1] 

机构地区：[1]天津商业大学经济学院,天津300134

出　　处：《安徽农业科学》2009年第8期3710-3714,3717,共6页Journal of Anhui Agricultural Sciences

基　　金：天津市教委重点研究课题(2006ZH92)

摘　　要：生态足迹分析是一种简单而直观的研究方法,它旨在运用生态足迹指标去衡量人类生产消费活动对生态环境的综合性影响。传统的生态足迹模型是一种静态的非货币化计量模型,它经历了一个由横截面数据、固定参数标准、单一情景模拟的综合影响分析向时间序列数据、多种参数标准、多情景模拟的历史演变过程。针对传统模型的不足之处,总结并归纳出各类生态足迹修正模型,并与传统模型做比较分析。改进后的各种足迹模型分别从不同角度增强了原模型的预测功能,避免了其结构性弱的缺陷,解决了计量参数不一的问题,并且更加真实地反映了人类具体行为对生态环境的影响。Ecological footprint analysis is a simple and straightforward research, which is to use ecological footprint index to reflect a comprehensive impact of human production and consumption activities on eco-environment. Conventional ecological footprint model is a static, non- monetary metrics, which evolved from cross sectional data, fixed parameters and single scenario to time series data, multiple parameters and multiple scenarios. Purported the shortcomings in conventional model, this paper aimed to summarize the improved models and make a com- parison and analysis with the conventional one. Improved footprint models, from different perspective, enforce the function of prediction, avoid the structureless shortcoming, resolve the problem of different metric parameters in conventional model, and reveal more information about the impact of specific human behavior on eeo-environment.

关 键 词：生态足迹分析 生态足迹修正模型 研究前沿与动态 

分 类 号：F205[经济管理—国民经济]