What is the effect of nominal exchange rate variability on trade? I argue that the methods conventionally used to answer this perennial question are plagued by a variety of sources of systematic bias. I propose a novel approach that simultaneously addresses all of these biases, and present new...

This paper examines financial spillovers between the four largest equity markets (by market capitalization) in the GCC region using a VAR-GARCH (1,1) framework that sheds light on interdependence as well as the effects of the 2014 oil crisis. Since the UAE is a federation including two stock...

The paper "Market Size Matters: A Model of Excess Volatility in Large Markets" to which these Appendices apply is available at the following URL: "http://ssrn.com/abstract=2575481" http://ssrn.com/abstract=2575481

We present a model of excess volatility based on speculation and equilibrium multiplicity. Each trader has two distinct motives to trade: (i) speculation based on noisy signals, and (ii) hedging against endowment shocks. The key to equilibrium multiplicity is the self-fulfilling nature of...