O texto busca quantificar os impactos macroeconômicos de um aumento padrão e horizontal de investimento do setor de petróleo no Brasil por meio de modelo de equilíbrio geral computável. A principal conclusão é que o setor de petróleo, ao investir, induz seus setores fornecedores a...

A pergunta que norteou este trabalho foi a seguinte: Quais as consequências macroeconômicas e setoriais de curto prazo mais evidentes da mudança de planos de investimentos na economia brasileira ocorrida em fins de 2008? Para responder a esta pergunta, construímos dois cenários, um...

Barberà and Coelho (2006) documented six screening rules associated with the rule of k names that are used by different institutions around the world. Here, we study whether these screening rules satisfy stability. A set is said to be a weak Condorcet set à la Gehrlein (1985) if no candidate...

Rules of k names are frequently used methods to appoint individuals to office. They are two-stage procedures where a first set of agents, the proposers, select k individuals from an initial set of candidates, and then another agent, the chooser, appoints one among those k in the list. In...

The rule of k names can be described as follows: given a set of candidates for office, a committee chooses k members from this set by voting, and makes a list with their names. Then a single individual from outside the committee selects one of the listed names for the office. Different variants...

The rule of k names can be described as follows: given a set of candidates for office, a committee chooses k members from this set by voting, and makes a list with their names. Then a single individual from outside the committee selects one of the listed names for the office. Different variants...

This paper examines whether there exists obstacles hindering women's ascension in the largest firms of the Brazilian manufacturing industry. In particular, we check whether gender matters in the time it takes to get a promotion to a managerial position. Once we control for covariate-dependent...