Emerging economies are often exposed to sudden shortages of international financial resources. Yet domestic agents do not seem to take preventive measures against these sudden stops. We highlight the central role played by the limited development of ex ante (insurance) and ex post (spot) domestic financial markets in generating this collective undervaluation of international resources. We study...

The debate about the Tobin Tax, and other financial transaction taxes (FTT), gives rise to strong views both for and against. Unfortunately, little of this debate is based on the now considerable body of evidence about the impact of such taxes. This review attempts to synthesise what we know from the available theoretical and empirical literature about the impact of FTTs on volatility in financ...

This paper investigates the forecasting ability of five different versions of GARCH models. The five GARCH models applied are bivariate GARCH, GARCH-ECM, BEKK GARCH, GARCH-X and GARCH-GJR. Forecast errors based on four emerging stock futures portfolio return (based on forecasted hedge ratio) forecasts are employed to evaluate out-ofsample forecasting ability of the five GARCH models. Daily data...

This paper investigates the presence and characteristics of arbitrage opportunities in the foreign exchange market using a unique data set for three major capital and foreign exchange markets that covers a period of more than seven months at tick frequency, obtained from Reuters on special order. We provide evidence on the frequency, size and duration of round-trip and one-way arbitrage opportu...

In this paper, we explore whether markets can create endogenously good collateral in a crisis by analyzing a simple model where a country-specific catastrophic shock is shared between two countries in the presence of solvency constraints. In this model, due to severe solvency constraints, realized catastrophic shocks cannot be covered fully by ex ante arrangements. However, most uninsured shock...

This survey summarizes and analyzes theoretical, empirical and experimental research that addresses limit order book transparency in securities markets. We conclude that changes in market design that alter transparency have far reaching but complex impacts on market quality, market efficiency and price discovery. We suggest that future research into the impact of transparency choices in market ...

Article history: Received 15 February 2010 Received in revised form 13 February 2013 Accepted 21 February 2013 Available online 19 March 2013 This paper investigates the sources of the dynamic relationship between real exchange rates and stock return differentials in relation to the US market for the developed and emerging Asian markets. We, first, derive the dynamic conditional correlation (DC...

This study examines the proposition that political business cycle theory is relevant to private foreign lenders to developing countries. We find that: credit rating agencies downgrade developing country ratings more often in election years, and do so by approximately one rating level; bond spreads are higher in the 60 days before an election compared to spreads in the 60 days after an election;...

One important contribution has been made by Benoit Mandelbrot, the famous father of fractals who proposed a multi-fractal model of asset returns (MMAR), a theory which inherits all the hallmarks of Mandelbrot’s earlier work that has emerged since the 1970s. As a new formalization of stochastic models for the volatility dynamics of asset prices, it preserves the hierarchical multiplicative struc...

This paper develops a simple new methodology to test for asset integration and applies it to the Japanese stock market. The technique is tightly based on a general intertemporal asset-pricing model, and relies on estimating and comparing expected risk-free rates across assets. Expected risk-free rates are allowed to vary freely over time, constrained only by the fact that they are equal across ...