Begging are mainly derived from poverty , cultural tension and imperfectness of rescue work .
摘要贫困的存在、文化张力的影响、社会救济体系的不甚完备是乞讨现象形成的主要原因。
Due to imperfectness of contract and dependence of company property condition for existence , the core matter of company governance is how to institute an appropriate contract to match the power of company surplus obtain and domination .
The imperfectness of the policy system in china is the main cause for the disjointing of the policy making from execution , of the inner systems of policy execution from each other , and of the policy subjects from objects , which causes the high policy execution cost .
