Listagem Congressos / RP por data do documento
Itens para a visualização no momento 61-80 of 131
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Credit bubbles and misallocation
2017Why are bubbles harmful to the economy? According to a recent literature on rational bubbles, the problem is the burst that causes a misallocation of funds and triggers a recession. This paper proposes a theory of rational ... -
The infinitely many zeros of stochastic coupled oscillators driven by random forces
2017In this work, previous results concerning the infinitely many zeros of single stochastic oscillators driven by random forces are extended to the general class of coupled stochastic oscillators. We focus on three main ... -
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 ... -
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, ... -
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’ ... -
Reconstructing news spread networks and studying its dynamics
2017News spread can be seen as a contagious process in internet media outlets. This process can be transformed into a temporal network which represents the influence between published articles and between media outlets. In ... -
Interval observer for uncertain time-varying SIR-SI model of vector-borne disease
2017The issue of state estimation is considered for an SIR-SI model describing a vector-borne disease such as dengue fever, with seasonal variations and uncertainties in the transmission rates. Assuming continuous measurement ... -
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 ... -
Optimal control of bilinear systems in a complex space setting
2017In this paper we discuss optimality conditions for optimal control problems with a semigroup structure. As an application we detail the case when the state equation is the Schrödinger one, with pointwise constraints on the ... -
Testing for jump spillovers without testing for jumps
2017This paper develops statistical tools for testing conditional independence among the jump components of the daily quadratic variation, which we estimate using intraday data. To avoid sequential bias distortion, we do not ...
