Is a correlation-based investment strategy beneficial for long-term international portfolio investors?

SW Narayan, MU Rehman, YS Ren, C Ma - Financial Innovation, 2023 - Springer
Using negative to low-correlated assets to manage short-term portfolio risk is not uncommon
among investors, although the long-term benefits of this strategy remain unclear. This study …

Computing stock price comovements with a three-regime panel smooth transition error correction model

F Jawadi, S Chlibi, AI Cheffou - Annals of Operations Research, 2019 - Springer
This paper studies the hypothesis of stock price comovements toward the US market for a
large sample of developed and emerging stock markets (G6, BRICS, and MENA) over the …

Modeling international stock price comovements with high-frequency data

HB Ameur, F Jawadi, W Louhichi… - Macroeconomic …, 2018 - cambridge.org
This paper studies stock price comovements in two key regions [the United States and
Europe, which is represented by three major European developed countries (France …

Can home-biased investors diversify interregionally in the long run?

S Narayan, MU Rehman - Economic Modelling, 2021 - Elsevier
We examine the case of long-term home-biased equity investors seeking international
diversification opportunities in their region of Asia, Central and Eastern Europe (CEE), Latin …

Modeling threshold effects in stock price co-movements: a vector nonlinear cointegration approach

S Chlibi, F Jawadi, M Sellami - Studies in Nonlinear Dynamics & …, 2017 - degruyter.com
This paper studies the hypothesis of stock price comovements between the US market and
three different regions [the G6, BRICS and MENA (Middle East North Africa)] during calm …