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Persistent link: https://www.econbiz.de/10001496246
We introduce a dynamic network model with probabilistic link functions that depend on stochastically time-varying parameters. We adopt the widely used blockmodel framework and allow the highdimensional vector of link probabilities to be a function of a low-dimensional set of dynamic factors. The...
Persistent link: https://www.econbiz.de/10011562907
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This paper considers the problem of making inferences about the effects of a program on multiple outcomes when the assignment of treatment status is imperfectly randomized. By imperfect randomization we mean that treatment status is reassigned after an initial randomization on the basis of...
Persistent link: https://www.econbiz.de/10014447303
School districts in the US and around the world are increasingly moving away from traditional neighborhood school … design theory. The literature on school choice is reviewed with emphasis placed on the trade-offs among policy objectives and …
Persistent link: https://www.econbiz.de/10013172122
Persistent link: https://www.econbiz.de/10013426596