In the present paper, we develop a two-sector general equilibrium model of a small open economy to explore the transmission mechanisms of external financial shocks. In particular, we use a cash-in- advance model with limited participation augmented with a financial friction in the form of a...

In the present paper, we develop a two-sector general equilibrium model of a small open economy to explore the transmission mechanisms of external financial shocks. In particular, we use a cash-in- advance model with limited participation augmented with a financial friction in the form of a...

The present paper investigates how an emerging market economy is affected when it suddenly faces a higher risk premium on international capital markets. We study this question empirically for five Latin American economies over the period 1994-2007 within a structural panel vector autoregression...

We develop a model of rational bubbles, based on the assumptions of an unknown potential market size and delegation of investment decisions. In a bubble, the price of an asset rises above its steady-state value, which must be justified by rational expectations about possible future price...

We develop a parsimonious model of bubbles based on the assumption of imprecisely known market depth. In a speculative bubble, traders drive the price above its fundamental value in a dynamic way, driven by rational expectations about future price developments. At a previously unknown date, the...

We develop a model of rational bubbles based on leverage and the assumption of an imprecisely known maximum market size. In a bubble, traders push the asset price above its fundamental value in a dynamic way, driven by rational expectations about future price developments. At a previously...

We develop a model of rational bubbles based on the assumptions of unknown market liquidity and limited liability of traders. In a bubble, the price of an asset rises dynamically above its steady-state value, justified by rational expectations about future price developments. The larger the...

We develop a parsimonious model of bubbles based on the assumption of imprecisely known market depth. In a speculative bubble, traders drive the price above its fundamental value in a dynamic way, driven by rational expectations about future price developments. At a previously unknown date, the...

We develop a model of rational bubbles based on the assumptions of unknown market liquidity and limited liability of traders. In a bubble, the price of an asset rises dynamically above its steady-state value, justified by rational expectations about future price developments. The larger the...