This paper investigates the informational efficiency of global crude oil markets using a recently introduced quantitative measure for market inefficiency. The methodology assesses the deviation of observed oil price behavior from the Random Walk benchmark, representing an efficient market. The...

The paper contributes to the literature on integration of stock markets by addressing the issue of non-synchronous trading. We argue that controlling for time differences in trading hours of stock markets is important and show that time-adjustment improves estimates of market integration. We...

This study addresses the question of whether a more integrated stock market is associated with a higher degree of informational efficiency. Generally, our measures for market integration and market efficiency both shows improvement over time and emerging markets are less integrated and less...

The specific purpose of the Developing-8 economies is to integrate the endeavours of each member countries to excel economic cooperation and facilitation among the Islamic countries to enhance the investment opportunities and not to put pressure on the geopolitical environment of the world. The...

We examine time-varying international equity market integration using the VAR-based rolling cointegration analysis and coefficients of the error correction terms. Using Exchange-traded funds (ETFs) as proxies for international equity markets allows us to take advantages of avoiding discrepancy...

The paper empirically analyzes stock market integration and the benefit possibilities of international portfolio diversification across the Southeast Asia (ASEAN) and U.S. equity markets. It employs daily sample of 6 ASEAN equity market indices and S&P 500 index as a proxy of U.S. market index...

The study concentrates on an analysis of the Czech stock market performed by an application of DCC MV GARCH model of Engle (2002). Data sample including years from 1994 to 2009 is represented by daily returns of Prague Stock Exchange index and other 11 major stock indices. There is found an...

The GCC markets are the most advanced in economic reforms in the Middle East and have proceeded solidly towards regional integration during the early 2000s. Some of the GCC markets (for example, Bahrain and the UAE) had made solid progress in their expansion, reforms and openness. Over the...