Is consolidation of local governments within metropolitan areas desira
ble?. The ''traditional reform approach'' advocates greater consolidat
ion to promote efficiency and equity. However; recent studies by the U
.S. Advisory Commission on Intergovernmental Relations (ACIR), relying
on a ''public choice approach,'' argue that formally fragmented syste
ms can produce self-determination, citizen choice, competition, fiscal
equivalence, accountability and representation. This study reassesses
the evidence presented in the ACIR study an Allegheny County. While c
oncurring that traditional reform efforts are poorly conceptualized; t
he findings show that fiscal disparities among Allegheny County munici
palities persist and have significantly increased over the past decade
. These findings, taken together with those from citizen surveys, chal
lenge rite conceptual foundations and policy implications of both appr
oaches.