3、onresearchAbstractTheinternationalfinancialcrisis, theEuropeanUnionanditsmember countrybankingand sovereigndebtcrisishas crossinfectionand deteriorating. Atthistime, theEuropeanauthorities manypeople calledfortheestablishmentofbankingUnion, we studythe singlesupervision s
4、ystem, includingthesuccess ofitsconditions, itscontent and significance, status, andwhyit bytheEuropeancentralbank bear some risk, its implementation. Caneffectively graspitsequenceofevents, knowits pastandpresent, for ourstudy inthefieldoffinance or, or easyto learnfromE
5、urope that developedeconomies, havereference tothedevelopment intheseareasof ourcountry.【Keywords】BankingUnionAsingleregulatory systemImpact10绪论国际金融危机爆发后,欧盟及其成员国银行业危机和主权债务危机呈现交叉感染和恶化的势头。为了打破此恶性循环,实施更有效的监管,欧洲拟建立银行业联盟,并就单一监管体系达成协议。而我们研究它,一方面是为了弄清楚欧洲发达国家是如何的应对他们的金融危机,为我国的以后的