Listagem por autor "Batista, Mariana"

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Measuring portfolio salience using paired comparisons: a new application of the Bradley-Terry model

Batista, Mariana; Power, Timothy J.; Zucco Júnior, César
2018-03-26

We propose measuring portfolio salience by analyzing paired comparisons data using the Bradley-Terry model. Paired-comparison data are easy to collect using surveys that are userfriendly, rapid, and inexpensive, and we ...
Watchdogs in our midst: how presidents monitor coalitions in Brazil's multiparty presidential regime

Pereira, Carlos; Batista, Mariana; Praça, Sérgio; López, Felix
2017-11

When delegating governing tasks to a coalition partner, the president would like to give a minister ample administrative powers to be able to effectively accomplish the political mission. Due to information asymmetries, ...