Essays in international finance

This thesis investigates two economic policy dimensions in contemporary world economy. The first chapter focuses on the recent accumulation of international reserves by central banks in developing economies. I present a simple model of reserve management where a central bank accumulates reserves in...

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Detalles Bibliográficos
Autor: Pina, Gonçalo
Tipo de recurso: tesis doctoral
Estado:Versión publicada
Fecha de publicación:2013
País:España
Institución:CBUC, CESCA
Repositorio:TDR. Tesis Doctorales en Red
OAI Identifier:oai:www.tdx.cat:10803/101410
Acceso en línea:http://hdl.handle.net/10803/101410
Access Level:acceso abierto
Palabra clave:Finances internacionals
Crisis financeres
Estalvi i inversió
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Descripción
Sumario:This thesis investigates two economic policy dimensions in contemporary world economy. The first chapter focuses on the recent accumulation of international reserves by central banks in developing economies. I present a simple model of reserve management where a central bank accumulates reserves in order to avoid spikes in inflation during financial crises. This monetary perspective helps to account for the massive accumulation of reserves observed in the data. The second chapter turns to financial reform, with an emphasis on the role played by savings. I show how imperfect competition in the financial sector can internalize externalities and yield larger investment when domestic savings are low. Taking this view allows for a better understanding of the empirical relationship between financial reforms and economic growth.