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Correlations and volatility spillovers across commodity and stock markets : linking energies, food, and gold

Mensi, Walid; Beljid, Makram; Boubaker, Adel; Managi, … - In: Economic modelling 32 (2013), pp. 15-22

Persistent link: https://www.econbiz.de/10009760820

Structural breaks and the time-varying levels of weak-form efficiency in crude oil markets : Evidence from the Hurst exponent and Shannon entropy methods

Mensi, Walid; Beljid, Makram; Managi, Shunsuke - In: International economics : a journal published by CEPII … 140 (2014), pp. 89-106

Persistent link: https://www.econbiz.de/10011525285

Structural breaks, dynamic correlations, asymmetric volatility transmission, and hedging strategies for petroleum prices and USD exchange rate

Mensi, Walid; Hammoudeh, Shawkat; Yoon, Seong-min - In: Energy economics 48 (2015), pp. 46-60

Persistent link: https://www.econbiz.de/10011533698

How do OPEC news and structural breaks impact returns and volatility in crude oil markets? : further evidence from a long memory process

Mensi, Walid; Hammoudeh, Shawkat; Yoon, Seong-min - In: Energy economics 42 (2014), pp. 343-354

Persistent link: https://www.econbiz.de/10010503579

Dynamic spillovers among major energy and cereal commodity prices

Mensi, Walid; Hammoudeh, Shawkat; Nguyen, Duc Khuong; … - In: Energy economics 43 (2014), pp. 225-243

Persistent link: https://www.econbiz.de/10010504821

Structural breaks and long memory in modeling and forecasting volatility of foreign exchange markets of oil exporters : the importance of scheduled and unscheduled news announcemen...

Mensi, Walid; Hammoudeh, Shawkat; Yoon, Seong-min - In: International review of economics & finance : IREF 30 (2014), pp. 101-119

Persistent link: https://www.econbiz.de/10010490494

Asymmetric volatility connectedness among main international stock markets : a high frequency analysis

Mensi, Walid; Maitra, Debasish; Xuan Vinh Vo; Kang, … - In: Borsa Istanbul Review 21 (2021) 3, pp. 291-306

This paper examines the direction and extent of the asymmetric volatility connectedness among international equity … markets using 5-minute interval data from 16 stock markets. We analyze asymmetric volatility connectedness using realized … volatility and identify the magnitude of the volatility spillover and of the connectedness through networks. We decompose …

Persistent link: https://www.econbiz.de/10012816916

Volatility spillovers between oil and equity markets and portfolio risk implications in the US and vulnerable EU countries

Mensi, Walid; Hammoudeh, Shawkat; Xuan Vinh Vo; Kang, … - In: Journal of international financial markets, … 75 (2021), pp. 1-27

Persistent link: https://www.econbiz.de/10012820834

Asymmetric volatility connectedness among US stock sectors

Mensi, Walid; Nekhili, Ramzi; Xuan Vinh Vo; Suleman, Tahir - In: The North American journal of economics and finance : a … 56 (2021), pp. 1-24

Persistent link: https://www.econbiz.de/10012822000

Does oil price variability affect the long memory and weak form efficiency of stock markets in top oil producers and oil Consumers? : Evidence from an asymmetric MF-DFA approach

Mensi, Walid; Lee, Yun-Jung; Xuan Vinh Vo; Yoon, Seong-min - In: The North American journal of economics and finance : a … 57 (2021), pp. 1-22

Persistent link: https://www.econbiz.de/10012822250