Influential Factors Analysis of Carbon Emission in Wuxi City Based on Principal Component Regression
使用主成分回归方法分析1995-2008年无锡市碳排放的关键影响因素，提出减排建议，为低碳城市发展提供决策参考。
By a class of very useful regression method-principal component regression which analyzes the influential factors of carbon emission in Wuxi City in 1995-2008,we can find out several key influential factors for the carbon emission in Wuxi City and give multiple corresponding suggestions which change the amount of the influential factors in order to reduce the carbon emission in Wuxi City finally,at the same time these suggestions can give the policy maker some decision-making reference in the way of developing low carbon city of Wuxi City.This research points out the main indexes which need to control at the application level in the course of developing low carbon economy in Wuxi City.In this way we can really focus on carbon emission reduction into effect in order to achieve a more quantitative emission reduction and more user-friendly assessment.