Purpose/Significance Althoug our country has made great achievement in poverty alleviation, getting rid of poverty is still a severe task.This paper analyzes the effect of poverty alleviation in past years so as to push forward poverty reduction.

Method/Process In order to see clear what progress we have made, this paper designs a set of effect evaluation index on the basis of input-output to evaluate poverty alleviation. With the method of index weighting, non - dimensional method and evaluation method, this paper uses the index data from 2004 to 2014 to analyze the comprehensive evaluation score of poverty alleviation effect in 11 years.

Result/Conclusion It finds out great gap exists between the result of the comprehensive evaluation score and the expected input-output result. The paper points out that effect evaluation index system based on input-output may reflect marginal benefit instead of comprehensive strength of poverty alleviation.