Abstract: | Is consolidation of local governments within metropolitan areasdesirable? The "traditional reform approach" advocates greaterconsolidation to promote efficiency and equity. However, recentstudies by the U.S. Advisory Commission on IntergovernmentalRelations (ACIR), relying on a "public choice approach," arguethat formally fragmented systems can produce self-determination,citizen choice, competition, fiscal equivalence, accountability,and representation. This study reassesses the evidence presentedin the ACIR study on Allegheny County. While concurring thattraditional reform efforts are poorly conceptualized, the findingsshow that fiscal disparities among Allegheny County municipalitiespersist and have significantly increased over the past decade.These findings, taken together with those from citizen surveys,challenge the conceptual foundations and policy implicationsof both approaches. F or more than half a century, scholars |