Publications in collaboration with researchers from University of the Witwatersrand (4)

2023

  1. Stock market responses to COVID-19: The behaviors of mean reversion, dependence and persistence

    Heliyon, Vol. 9, Núm. 4

2022

  1. Re-examination of risk-return dynamics in international equity markets and the role of policy uncertainty, geopolitical risk and VIX: Evidence using Markov-switching copulas

    Finance Research Letters, Vol. 47

2020

  1. How do stocks in BRICS co-move with real estate stocks?

    International Review of Economics and Finance, Vol. 69, pp. 93-101

  2. Redefining Palliative Care—A New Consensus-Based Definition

    Journal of Pain and Symptom Management, Vol. 60, Núm. 4, pp. 754-764