ABSTRACT
Purpose>As the prolonged effect of the COVID-19 pandemic has materially impacted investment returns significantly, it is more crucial than ever for institutional investors to redefine their property portfolios using assets with better investment management potential and meaningful diversification benefits. The “alternative asset revolution” is gaining traction in the property investment space internationally among institutional investors due to the shifting investment attitudes towards the alternative property sectors. Australia's $205bn healthcare property sector is at the forefront of this revolution due to its societal significance, as well as its attractive investment qualities. This paper investigates the institutional investor management of the Australian healthcare property sector via both the direct and listed channels and empirically analyses its investment attributes.Design/methodology/approach>Using the unique Morgan Stanley Capital International/Property Council of Australia quarterly data set for Australian direct healthcare property over 2006–2020, the risk-adjusted performance and portfolio diversification potential direct healthcare property and listed healthcare were assessed. A constrained mean-variance portfolio optimisation framework was used to develop a six-asset portfolio scenario to analyse the portfolio added-value benefits of both direct healthcare property and listed healthcare in a mixed-asset investment strategy. A similar set of analysis was performed using the post-global financial crisis (GFC) quarterly time series of 2009–2020 to investigate the healthcare asset class' performance dynamics in the post-GFC investment timeframe.Findings>The results indicate that direct healthcare property and listed healthcare offer two key advantages for institutional investors in managing their property portfolios: (1) a stable yet superior risk-adjusted performance and (2) significant portfolio diversification potential in managing their property portfolios. Importantly, both direct healthcare property and listed healthcare provided valuable contributions in strengthening an investment portfolio's performance. The post-GFC sub-period analysis revealed a consistent conclusion regarding the healthcare asset class's performance attributes.Originality/value>This is the first research that provides an independent empirical examination of the strategic importance of Australian healthcare property as a maturing alternative property sector that can serve both investment and environmental, social and governance goals of investors. This research presents a positive investment prognosis for the Australian healthcare property sector to achieve its institutionalised status as a mainstream asset class of the future.
ABSTRACT
Purpose>This study aims to investigate the diversification benefits attached to the crypto portfolios when combined with stocks, Forex instruments and commodity assets.Design/methodology/approach>Markowitz diversification techniques have been used to analyze the risk-return tradeoffs of the individual portfolios. Daily prices on cryptocurrencies and the selected asset classes, cover the period before and during the pandemic COVID-19. The portfolio risk of the portfolios was calculated by identical techniques and analyzed with equal criteria.Findings>The results with 270 trails indicate that stocks on average reduce the portfolio risk of crypto portfolios by 36% followed by fiat currency with 30.9% and commodities by 20.8%. Average daily returns stand in line with the standard portfolio theories where riskier portfolios offer higher returns and the other way around.Originality/value>The authors contribute to the current literature by investigating the portfolio risk attached to the crypto portfolios when stocks, commodities and Forex instruments were added separately. To this end, results inform not only retail investors but also portfolio managers on the asset classes that generate better optimization for crypto portfolios.
ABSTRACT
Purpose As the prolonged effect of the COVID-19 pandemic has materially impacted investment returns significantly, it is more crucial than ever for institutional investors to redefine their property portfolios using assets with better investment management potential and meaningful diversification benefits. The "alternative asset revolution" is gaining traction in the property investment space internationally among institutional investors due to the shifting investment attitudes towards the alternative property sectors. Australia's $205bn healthcare property sector is at the forefront of this revolution due to its societal significance, as well as its attractive investment qualities. This paper investigates the institutional investor management of the Australian healthcare property sector via both the direct and listed channels and empirically analyses its investment attributes. Design/methodology/approach Using the unique Morgan Stanley Capital International/Property Council of Australia quarterly data set for Australian direct healthcare property over 2006-2020, the risk-adjusted performance and portfolio diversification potential direct healthcare property and listed healthcare were assessed. A constrained mean-variance portfolio optimisation framework was used to develop a six-asset portfolio scenario to analyse the portfolio added-value benefits of both direct healthcare property and listed healthcare in a mixed-asset investment strategy. A similar set of analysis was performed using the post-global financial crisis (GFC) quarterly time series of 2009-2020 to investigate the healthcare asset class' performance dynamics in the post-GFC investment timeframe. Findings The results indicate that direct healthcare property and listed healthcare offer two key advantages for institutional investors in managing their property portfolios: (1) a stable yet superior risk-adjusted performance and (2) significant portfolio diversification potential in managing their property portfolios. Importantly, both direct healthcare property and listed healthcare provided valuable contributions in strengthening an investment portfolio's performance. The post-GFC sub-period analysis revealed a consistent conclusion regarding the healthcare asset class's performance attributes. Originality/value This is the first research that provides an independent empirical examination of the strategic importance of Australian healthcare property as a maturing alternative property sector that can serve both investment and environmental, social and governance goals of investors. This research presents a positive investment prognosis for the Australian healthcare property sector to achieve its institutionalised status as a mainstream asset class of the future.
ABSTRACT
Green bonds (GB) are gaining a prominent role in sustainable development because of their ability to fund environment-friendly projects. This study aims to investigate if investors can benefit from the risk diversification properties of including GB with other assets, particularly within the context of the ongoing COVID-19 pandemic. To do so, we utilize a quantile-connectedness approach to examine a set of GB and traditional assets, i.e., commodities, stocks, and bonds, from 2008 to 2020. We find higher total time-varying risk spillovers during extreme high volatility periods than those with average and low volatility. For pairwise risk spillovers, GB offers more diversification opportunities when volatility is very low. Nevertheless, the diversification benefits increase during the COVID period. The strong bidirectional risk spillovers between GB and conventional bonds imply that GB can be considered a good alternative to traditional bonds while benefiting from their diversification potential, particularly with energy and agriculture. Our findings are useful for investors wishing to implement green diversification portfolio strategies in extreme volatility periods and act as an encouragement to policymakers to establish efficient policies to promote green finance.