new ways of organizing the workplace,reengineering and downsizing,are only one contribution to the overall productivity of an economy which is driven by many other factors such as joint investment in equipment and machinery.
对工作点进行组织的新方法（重新工程设计和精简）是对多方面驱动（比如设备和机械的联合投资）的经济的总生产力的唯一助益.