【摘要】 信息不对称现象广泛存在于经济生活中,它是指合约双方由于所处地位的不同使得彼此对信息的了解存在差异,而道德风险与逆向选择则是其必然产生的一对结果。存款保险制度自创立以来,一直与信息不对称相伴,道德风险与逆向选择使得该制度的作用在各国受到了广泛质疑。更多还原

【Abstract】 Asymmetric information, which is defined that there are differences in knowledge of information for each parties of contract, exists in economic activities extensively. Furthermore, moral hazard and adverse selection are a pair of inevitable outcomes of asymmetric information. Since the deposit insurance system was established in western countries, it had always been disturbed by asymmetric-information. And the deposit insurance system is doubted by the authorities in many countries because of moral hazard and adverse selection.更多还原