During a financial crisis, when markets most need liquidity and arbitrage tradings, hedge funds often reduce their exposures and positions. The paper explains this phenomenon in light of coordination risk. We argue that the fragile nature of capital structure of hedge funds, combined with low...

Chapter 1: Introduction -- Chapter 2: Bank Stability And Market Concentration In The Emerging Capital Markets Of Southeast Asia -- Chapter 3: Bank Competition + Market Concentration = Financial Stability? -- Chapter 4: Does Income Diversification Enhance Bank Efficiency And Stability In Periods...

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...