Because many companies failed to do so and wanted to avoid the ever-growing financial burden of employees going into retirement, they simply declared bankruptcy or closed factories, which would invariably result in disputes.
其次，舊制只有準備的責任，過去很多企業就因準備不足，為了逃避越來越吃重的資深員工退休問題，而乾脆倒閉、關廠，產生糾紛。