Tri Hoang - In: Cogent business & management 9 (2022) 1, pp. 1-23
period and a 12-month rolling correlation window. To assess the benefits of diversification, several portfolios are built … 2007 and 2021, this study aims to examine if there are any advantages to diversification in ASEAN markets for Vietnamese … pandemic (period 2). Correlations are evaluated pre and post crises using both an 86-month correlation window for the whole …