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  1. ‘We keep her status to ourselves’: Experiences of stigma and discrimination among HIV-discordant couples in South Africa, Tanzania and Ukraine

    ‘We keep her status to ourselves’: Experiences of stigma and discrimination among HIV-discordant couples in South Africa, Tanzania and Ukraine

    Item type: Journal Article • Journal: SAHARA-J: Journal of Social Aspects of HIV/AIDS • Authors: Laetitia C. Rispel --- , , South Africa Allanise Cloete --- , , South Africa Carol A. Metcalf --- , South Africa
    In HIV-discordant relationships, the HIV-negative partner also carries the burden of a stigmatised disease. For this reason, couples often hide their HIV-discordant status from family, friends and community members. This perpetuates the silence around HIV-discordant relationships and impacts on targeted...
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  2. Volatility spillover and connectedness among REITs, NFTs, cryptocurrencies and other assets: Portfolio implications

    Volatility spillover and connectedness among REITs, NFTs, cryptocurrencies and other assets: Portfolio implications

    Item type: Journal Article • Journal: Investment Analysts Journal • Authors: Masud Alam --- , Bangladesh Mohammad Ashraful Ferdous Chowdhury --- , Mohammad Abdullah --- Universiti Sultan Zainal Abidin, Malaysia Mansur Masih --- Finance/Islamic Finance, UniKL Business School, Malaysia
    We investigate the return and volatility spillovers among NFTs, REITs, and other major financial assets from January 2019 to November 2022, using connectedness approaches. The findings indicate that total return and volatility connectedness increased during the COVID-19 and the Russia–Ukraine...
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  3. Quantile dependencies across BRICS currency markets in time of crisis: Analysis of the Russia–Ukraine war

    Quantile dependencies across BRICS currency markets in time of crisis: Analysis of the Russia–Ukraine war

    Item type: Journal Article • Journal: Investment Analysts Journal • Authors: Oluwatomisin J. Oyewole --- Federal University of Agriculture, Nigeria Ismail O. Fasanya --- University of the Witwatersrand, South Africa Mamdouh Abdulaziz Saleh Al-Faryan --- School of Accounting, Economics and Finance, Faculty of Business and Law, University of Portsmouth, UK & Consultant in Economics and Finance, Saudi Arabia
    This paper examines the spillovers across BRICS currency markets during the Russia–Ukraine war. We observe that the connectedness across the BRICS currency markets is stronger during than before the war and the average-based connectedness framework shows a moderate level of...
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