budgetary slack meaning in English

（预算松弛）：在预算中为不确定事件准备额外的资源。
预算的清淡萧条的
预算松弛

Research on budgetary slack in total budgetary management
全面预算中预算松弛问题的研究
Experimental study of behavior of budgetary slack
预算松弛行为的实验研究
And then , we study how the mechanism of budgetary contracts operate in the practice . lastly , it probes into the reasons of budgetary slack , and applies evolutionary game theory under bounded rationality to explain the slack , and brings forward suggestion solving budgetary slack
最后,文章对企业预算管理实务中产生的预算松弛问题进行探讨,分析了预算松弛产生的原因,并运用以“有限理性”为基础的进化博弈思想分析预算松弛,提出治理松弛的建议。