Ho, Liang-Chun; Huang, Chia-Hsing - In: Japan and the World Economy 33 (2015) C, pp. 20-27
The Lagrange multiplier (LM) principle is used to study the causality in variance and the relationships between the stock indexes and exchange rates of Brazil, Russia, India, and China (BRIC). Weekly closing prices from February 2002 to December 2013 are used for the analysis. The full study...