In this paper we expanded the closed economy model by Bernanke and Gertler (1999) in order to account for the macroeconomic effects of an asset price bubble in the context of a small open economy model. During the nineties emerging market economies opened their financial accounts to foreign...

The recent financial crisis has brought to the forefront the need for a better understanding of the transmission mechanisms of monetary policy. The main step forward on this issue has drawn on work aimed at stressing the role of the financial sector in this transmission. Particular emphasis has...

Levels of interest rates below historical norms may have enhanced financial instability in developed and developing economies during the 2000's. The risk taking channel of monetary policy transmission is a recent theory that explains the interaction between risk perceptions of the financial...

The sudden collapse of oil prices poses a challenge to inflation targeting central banks in oil exporting economies. This paper illustrates that challenge and conducts a quantitative assessment of the impact of permanent changes in oil prices in a small and open economy, in which oil represents...

Evidence suggests that the Colombian interbank funds market is an inhomogeneous and hierarchical network in which a few financial institutions fulfill the role of “super-spreaders” of central bank liquidity among market participants. Results concur with evidence from other interbank markets...

This paper investigates the possible responses of an inflation-targeting monetary policy in the face of asset price deviations from fundamental values. Focusing on the housing sector of the Colombian economy, we consider a general equilibrium model with frictions in credit market and bubbles in...

This paper investigates the possible responses of an inflation-targeting monetary policy in the face of asset price deviations from fundamental values. Focusing on the housing sector of the Colombian economy, we consider a general equilibrium model with frictions in credit market and bubbles in...

This paper investigates the possible responses of an inflation-targeting monetary policy in the face of asset price deviations from fundamental values. Focusing on the housing sector of the Colombian economy, we consider a general equilibrium model with frictions in credit market and bubbles in...