As this year's Defence and Security Equipment International (DSEI) exhibition prepares for its final day at ExCel London, let's cast our eyes over some of ...

Research on statistical arbitrage in U.S. equities (1997–2007) shows that PCA-based strategies achieved average annual Sharpe ...

aPhysiology Section, Department of Biochemistry and Physiology, Faculty of Pharmacy and Food Science, University of Barcelona (UB), Barcelona 08028, Spain bNutrition and Food Safety Research Institute ...