Ceretta, Paulo Sergio; Righi, Marcelo Brutti; costa, … - In: Economics Bulletin 32 (2012) 3, pp. 2065-2075
Knowledge of dependence pattern in stock market has paramount importance for both theoretical and practical in financial markets. Their usefulness is wide, can be used in portfolio predictability (of portfolio) and risk management. The aim of this paper is to investigate the autoregressive...