Can shifts in the credit supply generate a boom-bust cycle similar to the one observed in the US around 2008? To answer this question, we develop a general equilibrium model that combines a rich heterogeneous agent overlapping-generations structure of households who make housing tenure decisions...

In this paper, we differentiate consumption from expenditure by incorporating price search decision into an otherwise standard life-cycle model. In our model, households can pay lower prices for the same consumption good if they allocate more time for price search. We first analytically show...

We study quantitatively how far shifts in the credit supply can generate a boom-bust cycle, similar to the one observed in the US around 2008. For this purpose, we develop a general equilibrium model that combines a rich heterogeneous agent overlapping-generations structure of households who...

Many countries provide unemployment insurance (UI) to reduce individuals' income risk and to moderate fluctuations in the economy. However, to the extent that these policies are successful, they would be expected to reduce precautionary savings and hence bank deposits--households' main saving...

This paper assesses the determinants of foreign exchange (FX) reserves in emerging market economies (EMEs). First, it reviews the drivers behind reserve accumulation and the metrics used to evaluate reserve adequacy. We argue that precautionary motives, at least until early 2000s, were the main...

We formulate a two period overlapping generations model to find out the form of the relationship between interest rates and housing prices. It appears that the distribution of housing stock is also important for housing price dynamics. We show that housing prices in the equilibrium do not always...