Based on the analysis of the theoretical shortcomings of enterprise surplus arrangement, the
substitute cost of participant resources was proposed as the key factor determining the residual distribution
proportion in orderto resolve the problemthatmarginal contribution and risk, as the standard of determining
the residual claims, are difficult to calculate. It was believed that the residual distribution based on the
substitute cost not only incarnates equality in residual distribution, but also benefits to the raise of human
resource worth and advances the vicissitude and optimization of enterprise institution.