Then, quantitative analyses the YD reorganization mode, further through establishing the system of appraising to discuss, confirm the best mode of YD is the dividing reorganization mode.

• 再进一步通过建立评价体系进行定量分析和结果讨论，对几种典型改制模式备选方案进行综合比较，确定YD改制的最佳模式为分解性重组模式。