腐败最突出地表现在权力的滥用上,建立监督制约机制对于预防腐败行为的发生至关重要。建立监督制约机制,就其实质而言是保证国家机关及其工作人员既能有效行使权力,又能制止超越、滥用职权等对权力的非规范运用导致腐败现象的发生。问题的核心是对权力的监督和制约。当前我国已逐步建立起一套行之有效的权力监督体系,但是,对权力的监督制约还存在着不足,在一定程度上影响或削弱了对腐败的防范作用的发挥。主要表现在:其一,重打击,轻预防。对公职人员职务行为的监督制约是世界各国普遍关注的问题。在法律中通常设置两种功能:一是追惩,即在法律所禁止的违反法定义务的行为出现后,追究行 Corruption is most prominently manifested in the abuse of power and the establishment of a mechanism of oversight and control is crucial to preventing corruption. The establishment of the mechanism of supervision and control, in its essence, is to ensure that state organs and their staff can effectively exercise their power and can stop the non-normative use of power resulting from surpassing and abusing their power to cause corruption. The crux of the matter is the supervision and restriction of power. At present, our country has gradually set up a set of effective supervision system of power. However, there are still some shortages in the supervision and restriction of power, which to a certain extent affect or weaken the prevention of corruption. Mainly in: First, heavy blow, light prevention. The supervision and restriction on the official duties of public officials is a common concern of all countries in the world. In the law usually set two functions: First, the pursuit of punishment, that is prohibited by law in violation of legal obligations appear, the prosecution line