PUBLIC & PRIVATE MANAGEMENT: FUNDAMENTALLY ALIKE OR DIFFERENT? We can imagine as a thought experiment fully decentralizing school governance in Miami-Dade County, which is served by a single Figure displays the actual distribution of peer groups and school average SAT scores in Miami, as well as the counterfactual distribution that might be observed if the Miami choice index were changed to one and if the effect of choice were at the upper limit of its confidence interval.
