This article analyzes income gap in Shanxi province from the wage level, and finds the industry wage gap is widening in Shanxi Province, then using the new creation value of wages accounted and labor productivity judges which is unreasonable in industry wage gap. Then data from 2003 to 2012 as sample, using panel model indicates that the different factors affecting industry wage gap to analyze why the industry wage gap in Shanxi Province is unreasonable. The results showed that the effect of human capital, ...