【摘要】At first,this paper introduces the background of a study on the value compare between China goods and non-China goods by MARC J.SCHNIEDERJANS of University of Nebraska-Lincoln,presents the studying method and conclusions briefly,and then oppugns its studying method and conclusions.In order to correct the analysis of MARC J.SCHNIEDERJANS' survey data,the paper brings forward an product value analysis method based on accelerated depreciation theory.As a result,the paper finds that,although China goods with a rather poor quality,most of them also can provide more value to foreign consumers.