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The Persistence of Suicides in G20 Countries between 1990 and 2017: an SPSM Approach to Three Generations of Unit Root Tests
Anyikwa, Izunna; Hamman, Nicolene; Phiri, Andrew - In: Comparative Economic Research. Central and Eastern Europe 24 (2021) 2, pp. 153-173
Suicides represent an encompassing measure of psychological wellbeing, emotional stability as well as life satisfaction, and they have been recently identified by the World Health Organization (WHO) as a major global health concern. The G20 countries represent the powerhouse of global economic...
Persistent link: https://www.econbiz.de/10013204672
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The persistence of suicides in G20 countries between 1990 and 2017 : an SPSM approach to three generations of unit root tests
Anyikwa, Izunna; Hamman, Nicolene; Phiri, Andrew - In: Comparative economic research : Central and Eastern Europe 24 (2021) 2, pp. 153-173
Suicides represent an encompassing measure of psychological wellbeing, emotional stability as well as life satisfaction, and they have been recently identified by the World Health Organization (WHO) as a major global health concern. The G20 countries represent the powerhouse of global economic...
Persistent link: https://www.econbiz.de/10012666866
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The impact of Covid-19 on oil market returns : has market efficiency being violated?
Moyo, Clement; Anyikwa, Izunna; Phiri, Andrew - In: International Journal of Energy Economics and Policy : IJEEP 13 (2023) 1, pp. 118-127
Persistent link: https://www.econbiz.de/10014249494
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Dynamics of return and volatility spill-over between developed, emerging and African equity markets during the Covid-19 pandemic and Russia-Ukraine war
Anyikwa, Izunna; Phiri, Andrew - In: Journal for studies in economics and econometrics : SEE 47 (2023) 2, pp. 144-168
Persistent link: https://www.econbiz.de/10014319326
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Quantile connectedness amongst BRICS equity markets during the COVID-19 pandemic and Russia-Ukraine war
Anyikwa, Izunna; Phiri, Andrew - In: Cogent economics & finance 11 (2023) 2, pp. 1-19
Our study uses the quantile vector autoregressive (QVAR) network approach to compare the median-based and tail connectedness in BRICS equity markets using daily time series spanning from 3rd March 2020 to 9th September 2022. The study is conducted on both returns and volatility series, and the...
Persistent link: https://www.econbiz.de/10014503000