Eventos / RP: Recent submissions
Now showing items 121-140 of 247
-
Sessão I – Melhores Práticas em Pesquisa
2018-08-21 -
Sessão I: Ciência, inovação e desenvolvimento socioeconômico
2018-08-22Apresentar diferentes visões sobre ciência e inovação e instrumentos de incentivo. -
Workshop sobre Proteção de Dados Privados e Ética em Pesquisa
2018-08-231) Apresentar e discutir a regulação europeia sobre proteção de dados privados e a nova regulação brasileira sobre este tema. 2) Analisar os impactos destas novas regulações sobre o desenvolvimento das atividades ... -
On the robustness of the principal volatility components
2018-03In this paper, we analyse the recent principal volatility components analysis procedure. The procedure overcomes several diculties in modelling and forecasting the conditional covariance matrix in large dimensions arising ... -
Individuals neglect the informational role of prices: evidence from the stock market
2018-02We find that a stock price fall in itself induces individual investors to buy the stock. That is, individuals neglect the negative information that may be attached to a stock price fall. Our identification strategy uses ... -
Stochastic control and differential games with path-dependent controls
2017-03-05In this paper we consider the functional Itˆo calculus framework to find a path- dependent version of the Hamilton-Jacobi-Bellman equation for stochastic control problems with path-dependence in the controls. We also prove ... -
Habermas: l’«éthique de la discussion» fondee sur les imperatifs de la communication et de l’argumentation et la responsabilité sociale
2017The Frankfurt School´s essential approach was constituted by a philosophical and political reflection on the German society before and after the Nazism which mingled Marxism, Hegelianism , Kantism and also the contribution ... -
The costs and benefits of leaving the EU: trade effects
2017This paper estimates the welfare effects of Brexit, focusing on trade and fiscal transfers. We use a standard quantitative general equilibrium trade model with many countries and sectors and trade in intermediates, as in ... -
Symbolic megaprojects: historical evidence of a forgotten dimension
2017By combining an historical analysis of three megaprojects and an organizational theory approach based on the notion of symbolismintensive organizations, this research attempts to shed light on how symbols are constructed, ... -
Are conditional government transfers a politically acceptable form of redistribution?
2017This paper examines whether characteristics of government transfers that do not affect actual levels of redistribution affect support for such transfers. We employ survey experiments in Brazil, Chile, Uruguay, and Turkey ... -
Adoption of E-Hailing Apps in Brazil: The Passengers’ Standpoint
2017E-Hailing Apps (EHA) have become very popular in Brazil due to the swift proliferation of smartphones in the country. Thus, the scope of this article is to ascertain the antecedents of use of EHA in Brazil from the passengers’ ... -
A critical assessment of Brazilian manufacturing competitiveness in foreign markets
2016Purpose – This study aims to examine the competitiveness of firms operating in the emerging economy of Brazil. This study examines the current perception of Brazilian business leaders regarding the level of competitiveness ... -
The short-selling skill of institutions and individuals
2017Using market-wide data from the Brazilian stock lending market, we nd strong evidence of short-selling skill among institutions and individuals. Skilled short-sellers present out-of-sample performance persistence, both ...
