Portuguese Abstract: As plataformas digitais revolucionaram o nosso cotidiano e, hoje, uma parte relevante da nossa vida é pautada pela interação em plataformas. No entanto, a verdade é que elas já não eram novidade mesmo antes da revolução digital. O mercado de dois lados, ou M2L, é...

Portuguese Abstract: Nos últimos anos, o mundo tem acompanhado a evolução dos pagamentos no mundo digital. De acordo com o Banco Mundial, dois terços dos adultos no mundo vão fazer ou receber pagamentos digitais em 2022, com crescimento mais expressivo em países em desenvolvimento, em que...

In this paper, we describe the operation of the foreign exchange (FX) market in Brazil and discuss the relations between prices of derivatives and spot prices. A literature review of interventions in the FX market is done. Then, we study, in a descriptive way, the interventions of the Central...

The article discusses, based in the theory of Central Bank independence and in the process of formation of the Brazilian monetary authority, the autonomy de facto of BCB inside the State and in face to civil society. Although it is not formally independent, for not disposing of the exclusive...

The adoption of the Taylor rule is an essential element of the New Consensus on Monetary Policy, characterized by the recent acceptance, by the orthodoxy, of money stock endogeneity. In line with the reviewed literature, a reaction function of the Brazilian Central Bank (BCB) is estimated with a...

We present a detailed survey of changes in the reserve requirement system in Brazil and analyze the system's main functions and goals during the period from 1994 to 2012. We identify four different subperiods with respect to the use of this policy tool. In the first subperiod, from july 1994 to...

Based on the hypothesis that the rulers of monetary and fiscal policy in Brazil may have been submitted to different regimes, the present study applies Leeper model (1991; 2005) in order to identify the chronology of policy regimes regarding their active and passive character. The policy rules are...

We use two frameworks to analyze the recent Brazilian public debt management. The first one encompasses the Brazilian optimal public debt management analysis through the examination of the correlations among the main variables to which the public debt is indexed. The second seeks to address the...

This paper deals with the financial statements of Central Banks. The starting point is the analysis of their balance sheets, which reveal their strong connections, on the one hand, with the National Treasuries; on the other hand, with the financial firms. The balance sheets reveal, besides the...