It is an urgent task to make clear the current situation and problems on pert safety management under the new systems especially on the control of dangerous cargos handling. 摸清新體制下港口安全管理現狀及存在的問題，特別是危險貨物的監管問題是港口安全管理的迫切任務。
The analysis is useful for understanding inter-corporation behavior and even more extensive, also provides a way to explain and improve Chinese corporational management. 分析有利於我們更好地理解上下游企業間交易行為乃至更廣泛的企業關係，對於解釋和改善我國企業目前管理現狀提供了一定的思路。
