As a principal-agent mechanism is designed, if incentive for managers in an enterprise is considered the risk costs and agential costs of principal are smaller than that if not considered.

• 在设计企业的委托-代理激励合同时，若考虑了对经营者的激励，则政府的风险成本、代理成本均比没有考虑对经营者的激励时的要小。