This paper explores the experience of information sharing, coordination, and integration of actions of the Civil and Military Polices in the state of Minas Gerais, Brazil, in the context of the IGESP program.The IGESP is based on the introduction of information management systems and organizational changes akin to those associated with COMPSTAT.所有提出的证据都指向IGESP对犯罪的因果效应。The most conservative estimates indicate a reduction of 24% in property crimes and 13% in personal crimes.There is also evidence that the IGESP is associated with improved police response, measured by apprehension of weapons and clearance rates.We present one of the first set of causal estimates – with a clear identification strategy – of the impact of COMPSTAT-like programs.结果表明，该方案所代表的协调和信息收益可能构成打击犯罪政策成功的一级因素。