Itens para a visualização no momento 1-4 of 4

    • Arco: an artificial counterfactual approach for high-dimensional panel time-series data 

      Carvalho, Carlos Viana de; Masini, Ricardo Pereira; Medeiros, Marcelo C. (2017)
      We consider a new, flexible and easy-to-implement method to estimate causal effects of an intervention on a single treated unit and when a control group is not readily available. We propose a two-step methodology where in ...
    • Essays on trade and innovation 

      Santana, Synthia Kariny Silva de (2016-07-29)
      The wide availability of data at the firm level in the past twenty years has opened a new range of opportunities for testing important economic theories. In this thesis we aim to explore the complementarity between ...
    • Health Care Reform or More Affordable Health Care? 

      Ferreira, Pedro Cavalcanti; Gomes, Diego Braz Pereira (Fundação Getulio Vargas. Escola de Pós-graduação em Economia, 2016-06-17)
      This article investigates the impact on the U.S. economy of making health care more affordable. We compare health care cost reductions with the Patient Protection and Affordable Care Act (PPACA) using a rich life cycle ...
    • The perils of counterfactual analysis with integrated processes 

      Carvalho, Carlos Viana de; Masini, Ricardo Pereira; Medeiros, Marcelo C. (2017)
      Recently, there has been a growing interest in developing econometric tools to conduct counterfactual analysis with aggregate data when a "treated" unit suffers an intervention, such as a policy change, and there is no ...