We model the interaction between two economies where banks exhibit both adverse selection and moral hazard and bank regulators try to resolve these problems. We find that liberalising bank capital flows between economies reduces total welfare by reducing the average size and efficiency of the...

We examine the costs and benefits of the global integration of primary equity markets associated with the parallel diffusion of U.S. underwriting methods. We analyze both direct and indirect costs (associated with underpricing) using a unique dataset of 2,143 IPOs by non-U.S. issuers from 65...

This paper proposes that all new euro area sovereign borrowing be in the form of jointly guaranteed Eurobonds.  To avoid classic moral hazard problems and to insure the guarantors against default, each country would pay a risk premium conditional on economic fundamentals to a joint debt...

In this paper we analyse market co-movements during the global financial crisis.  Using high frequency data and accounting for market microstructure noise and non-synchronous trading, interdependencies between differing asset classes such as equity, FX, fixed income, commodity and energy...

This paper studies the consequences of a regulatory pay cap in proportion to assets onbank risk, bank value, and bank asset allocations. The cap is shown to lower banks' riskand raise banks' values by acting against a competitive externality in the labour market.The risk reduction is achieved...

This paper presents a simple model of risk-averse banks that face uncertainty over funding conditions in the money market.  It shows when increased funding uncertainty causes interest rates on loans and deposits to rise, while bank lending and bank profitability fall.  It also finds that...

There is widespread disagreement about the role of housing wealth in explaining consumption.  This paper exploits liquid and illiquid wealth time series from household balance sheet data for South Africa, previously constructed by the authors, to explain fluctuations in the ratios of...

Disinflationary episodes are a valuable source of information for economic agents trying to learn about the economy.  This paper is especially interested in how a policymaker can themselves learn by disinflating.  The approach differs from the existing literature, which typically focuses on...

In an economy with a fixed exchange rate regime that suffers a random adverse shock, we study the strategies of imperfectly and sequentially informed speculators that may trigger an endogenous devaluation before it occurs exogenously. The game played by the speculators has a unique symmetric...

This paper incorporates limited asset markets participation in dynamic general equilibrium and develops a simple analytical framework for monetary policy analysis. Aggregate dynamics and stability properties of an otherwise standard business cycle model depend nonlinearly on the degree of asset...