Pairs trading is a popular, market-neutral trading strategy among finance practitioners that has been recently evaluated in a number of papers. Since it is a successful trading strategy, allowing for multiple implementations of solid underlying ideas, it is interesting to further explore the...

Using high-frequency intraday data, we construct, test and model seven new realized volatility estimators for six international equity indices. We detect jumps in these estimators, construct the jump components of volatility and perform various tests on their properties. Then we use the class of...

In this paper we examine, for the first time to the best of our knowledge, the issue of convergence in Foreign Direct Investment (FDI) for a sample of countries representative of the world economy. We distinguish between groups of countries so that we can better understand differences attributed...