Flights-to-quality from EM Bonds to safe-haven US Treasury Securities: A time-frequency Analysis
Mariya Gubareva, Zaghum Umar, Tamara Teplova, Xuan Vinh Vo
Emerging Markets Finance And Trade, vol. 59, 2023, p. 338-362.

Influence of Unconventional Monetary Policy on Agricultural Commodities Futures: Network Connectedness and Dynamic Spillovers of Returns and Volatility
Zaghum Umar, Ayesha Sayed, Mariya Gubareva, Xuan Vinh Vo
Applied Economics, vol. 55, 2023, p. 2521-2535.

Astonishing Insights: Emerging Market Debt Spreads Throughout the Pandemic
Mariya Gubareva, Zaghum Umar, Tatiana Sokolova, Xuan Vinh Vo
Applied Economics, vol. 54, 2022, p. 2067-2076.

Spillover and Risk Transmission between the Term Structure of the US Interest Rates and Islamic Equities
Zaghum Umar, Imran Yousaf, Mariya Gubareva, Xuan Vinh Vo
Pacific Basin Finance Journal, vol. 72, 2022, p. .