1 to 4 of 4 Results
Mar 30, 2015
Clayton Nall, 2015, "Replication data for: The Political Consequences of Spatial Policies: How Interstate Highways Facilitated Geographic Polarization", https://doi.org/10.7910/DVN/29641, Harvard Dataverse, V1
In the postwar era, Democratic voters have become increasingly more likely than Republican voters to live in urban counties. Public policies that shape geographic space have been a major contributor to this geographic polarization. This article examines the effect of the Interstate Highway System, the largest public works project in American histor... |
Aug 6, 2014 - Gary King Dataverse
Imai, Kosuke; King, Gary; Nall, Clayton, 2009, "Replication data for: The Essential Role of Pair Matching in Cluster-Randomized Experiments, with Application to the Mexican Universal Health Insurance Evaluation", https://doi.org/10.7910/DVN/9RJGWB, Harvard Dataverse, V6, UNF:3:jeUN9XODtYUp2iUbe8gWZQ== [fileUNF]
A basic feature of many field experiments is that investigators are only able to randomize clusters of individuals — such as households, communities, firms, medical practices, schools, or classrooms — even when the individual is the unit of interest. To recoup some of the resulting efficiency loss, many studies pair similar clusters and randomize t... |
Gary King; Emmanuela Gakidou; Kosuke Imai; Jason Lakin; Ryan T. Moore; Clayton Nall; Nirmala Ravishankar; Manett Vargas; Martha María Téllez-Rojo; Juan Eugenio Hernández-Ávila; Mauricio Hernández-Ávila; Hector Hernández Llamas, 2009, "Replication data for: Public Policy for the Poor? A Randomised Assessment of the Mexican Universal Health Insurance Programme", https://doi.org/10.7910/DVN/P6NC0M, Harvard Dataverse, V6, UNF:3:jeUN9XODtYUp2iUbe8gWZQ== [fileUNF]
Background: We assessed aspects of Seguro Popular, a programme aimed to deliver health insurance, regular and preventive medical care, medicines, and health facilities to 50 million uninsured Mexicans. Methods: We randomly assigned treatment within 74 matched pairs of health clusters–-i.e., health facility catchment areas–-representing 118,569 hous... |
Jul 28, 2009
Kosuke Imai; Gary King; Clayton Nall, 2009, "Replication data for: The Essential Role of Pair-Matching in Cluster-Randomized Experiments, with Application to the Mexican Universal Health Insurance Evaluation: Rejoinder", https://doi.org/10.7910/DVN/AFTR6W, Harvard Dataverse, V1, UNF:3:CKs4T0iVYxP36LQSMgAkuw== [fileUNF]
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