1 resultado para OBSERVABLES
em QSpace: Queen's University - Canada
Filtro por publicador
- Aberystwyth University Repository - Reino Unido (1)
- AMS Tesi di Dottorato - Alm@DL - Università di Bologna (14)
- AMS Tesi di Laurea - Alm@DL - Università di Bologna (3)
- Andina Digital - Repositorio UASB-Digital - Universidade Andina Simón Bolívar (2)
- Aquatic Commons (2)
- ArchiMeD - Elektronische Publikationen der Universität Mainz - Alemanha (29)
- Archivo Digital para la Docencia y la Investigación - Repositorio Institucional de la Universidad del País Vasco (13)
- Aston University Research Archive (2)
- Biblioteca de Teses e Dissertações da USP (1)
- Biblioteca Digital | Sistema Integrado de Documentación | UNCuyo - UNCUYO. UNIVERSIDAD NACIONAL DE CUYO. (1)
- Biblioteca Digital da Produção Intelectual da Universidade de São Paulo (8)
- Biblioteca Digital da Produção Intelectual da Universidade de São Paulo (BDPI/USP) (9)
- BORIS: Bern Open Repository and Information System - Berna - Suiça (23)
- CaltechTHESIS (7)
- Cambridge University Engineering Department Publications Database (1)
- CentAUR: Central Archive University of Reading - UK (10)
- Chinese Academy of Sciences Institutional Repositories Grid Portal (8)
- Comissão Econômica para a América Latina e o Caribe (CEPAL) (10)
- Deakin Research Online - Australia (2)
- DI-fusion - The institutional repository of Université Libre de Bruxelles (2)
- Digital Commons at Florida International University (6)
- DigitalCommons@The Texas Medical Center (1)
- Diposit Digital de la UB - Universidade de Barcelona (4)
- DRUM (Digital Repository at the University of Maryland) (1)
- Duke University (3)
- FAUBA DIGITAL: Repositorio institucional científico y académico de la Facultad de Agronomia de la Universidad de Buenos Aires (1)
- Funes: Repositorio digital de documentos en Educación Matemática - Colombia (1)
- Glasgow Theses Service (1)
- Helda - Digital Repository of University of Helsinki (5)
- Indian Institute of Science - Bangalore - Índia (42)
- Institutional Repository of Leibniz University Hannover (3)
- Instituto Politécnico de Santarém (1)
- Memoria Académica - FaHCE, UNLP - Argentina (29)
- Ministerio de Cultura, Spain (67)
- Nottingham eTheses (1)
- Plymouth Marine Science Electronic Archive (PlyMSEA) (1)
- Portal de Revistas Científicas Complutenses - Espanha (3)
- Publishing Network for Geoscientific & Environmental Data (1)
- QSpace: Queen's University - Canada (1)
- QUB Research Portal - Research Directory and Institutional Repository for Queen's University Belfast (40)
- Queensland University of Technology - ePrints Archive (6)
- Repositorio Académico de la Universidad Nacional de Costa Rica (2)
- Repositório Científico do Instituto Politécnico de Santarém - Portugal (1)
- Repositorio de la Universidad de Cuenca (1)
- Repositorio de la Vicerrectoría de Investigación de la Universidad de Costa Rica (1)
- Repositório digital da Fundação Getúlio Vargas - FGV (2)
- Repositorio Institucional de la Universidad de El Salvador (1)
- Repositorio Institucional de la Universidad de Málaga (2)
- Repositorio Institucional de la Universidad Pública de Navarra - Espanha (1)
- Repositório Institucional UNESP - Universidade Estadual Paulista "Julio de Mesquita Filho" (100)
- Repositorio Institucional Universidad de Medellín (1)
- RIBERDIS - Repositorio IBERoamericano sobre DIScapacidad - Centro Español de Documentación sobre Discapacidad (CEDD) (1)
- Savoirs UdeS : plateforme de diffusion de la production intellectuelle de l’Université de Sherbrooke - Canada (10)
- Scielo España (1)
- Universidad de Alicante (5)
- Universidad del Rosario, Colombia (8)
- Universidad Politécnica de Madrid (11)
- Universidade Complutense de Madrid (7)
- Universidade Estadual Paulista "Júlio de Mesquita Filho" (UNESP) (1)
- Universidade Federal do Pará (1)
- Universidade Federal do Rio Grande do Norte (UFRN) (1)
- Universita di Parma (1)
- Universitat de Girona, Spain (5)
- Université de Lausanne, Switzerland (2)
- Université de Montréal (2)
- Université de Montréal, Canada (25)
- Université Laval Mémoires et thèses électroniques (3)
- University of Connecticut - USA (1)
- University of Michigan (1)
- University of Queensland eSpace - Australia (4)
- University of Washington (1)
Resumo:
This paper considers the analysis of data from randomized trials which offer a sequence of interventions and suffer from a variety of problems in implementation. In experiments that provide treatment in multiple periods (T>1), subjects have up to 2^{T}-1 counterfactual outcomes to be estimated to determine the full sequence of causal effects from the study. Traditional program evaluation and non-experimental estimators are unable to recover parameters of interest to policy makers in this setting, particularly if there is non-ignorable attrition. We examine these issues in the context of Tennessee's highly influential randomized class size study, Project STAR. We demonstrate how a researcher can estimate the full sequence of dynamic treatment effects using a sequential difference in difference strategy that accounts for attrition due to observables using inverse probability weighting M-estimators. These estimates allow us to recover the structural parameters of the small class effects in the underlying education production function and construct dynamic average treatment effects. We present a complete and different picture of the effectiveness of reduced class size and find that accounting for both attrition due to observables and selection due to unobservable is crucial and necessary with data from Project STAR