key: cord-0045202-0685y8xo authors: Rizvi, Syed Kumail Abbas; Mirza, Nawazish; Naqvi, Bushra; Rahat, Birjees title: Covid-19 and asset management in EU: a preliminary assessment of performance and investment styles date: 2020-06-11 journal: J Asset Manag DOI: 10.1057/s41260-020-00172-3 sha: fd1481d09f196c09fdb8a0f597b98c17e3cccbe2 doc_id: 45202 cord_uid: 0685y8xo The likelihood of pandemics has been perceived very low till very recently. Therefore, the exponential spread of Covid-19 was a major surprise that has resulted in a global rout of financial markets. In this study, we document some preliminary evidence of performance and investment styles of European funds during the evolution of Covid-19. We assess the period between January and May 2020 and categorized the spread of contagion in three phases. The results document that Social Entrepreneurship funds demonstrated positive returns across the three phases, while most of the other subcategories plunged into negative zone. Our findings on style analysis suggest that fund managers have been drifting from high risk option to low risk in terms of size and investment strategy. Similarly, there has been a switch from high risk to relatively less sensitive sectors and a transition of investment from countries with higher to those with lower number of cases. The viral epidemics have not been considered a significant risk till very recently. This is primarily due to the fact that we have not witnessed any major disease outbreak for quite some time. The focus has been primarily on the volatility that may emanate from climate changes, socioeconomic issues, and other investment risks. There is scant evidence on the economic and social impact of an epidemic. Some notable studies include Yamey et al. (2017) , Almond (2006) , Kelly et al. (2011) that focus on the health costs and social impact of viral infections due to a higher mortality rate. Fogli and Veldkamp (2013) argue that health-related costs are correlated with economic activities and have a significant long-term impact on growth. This issue was only recently taken seriously by IMF and an attempt has been made to assess the economic impact of an epidemic due to cost overruns and social distancing (Bloom et al. 2018) . The Q1 global risk report (2020) 1 by World Economic Forum listed the spread of a contagious epidemic as number 10 among various risks that may impair the economic system. Oddly, soon after the circulation of the report, the highly improbable risk surfaced as a systemic reality resulting in trembling of global financial system from the spread of Covid-19 (the new Coronavirus). The Covid-19 outbreak has paralyzed major economies with both demand and supply shocks and many financial markets have experienced a decline of up to 20% from their one year high. Most financial markets have experienced circuit breaker suspensions and volatility has been at unprecedented levels. The credit markets are also turbulent as borrowers are under lot of pressure due to an increase in business risk. Given that total borrowing of corporate and household debt is at a record high across USA and Europe, a deteriorating operating landscape could lead to a very high default rate (Blundell-Wignall 2011; Lannoo et al. 2013; Zabai 2017) . Therefore, many central banks are intervening constantly to provide a breathing space for the participants. 2 The speed at which economic deterioration is taking place is a primary concern and therefore, it constantly pushes regulators and investors for dynamic responses. Given that equity and debt markets are in rout, the investors are using alternate options to park their funds. A usual recourse during periods of high volatility are treasury instruments (Baele et al. 2019 ), but Covid-19 has put extreme pressure on public finances resulting in declining yields on treasury instruments. Investments in funds are usually preferred by risk averse investors who, for a price, allow their portfolio to be managed by an agent (the fund manager) (Carhart 1997; Fama and French 2010) . The actively managed funds are expected to demonstrate superior performance compared to individual securities or passive indices particularly in declining markets (Chevalier and Ellison 2017; Golec 1996) . This implies that the variation in fund returns is likely to reflect the impact of a systemic shock (like Covid-19) compared to other indices or stock returns. Moreover, as these funds vary in their composition and style, analyzing their returns are central in quantifying the impact across different categories and investment styles (Naqvi et al. 2018; Reddy et al. 2017) . Therefore, in this paper, we evaluate the impact of Covid-19 on different types of actively managed funds in Europe. We adopt two mechanisms for this analysis. Initially, we assess the risk-adjusted returns across different categories to observe the comparative performance during this period of high volatility. Thereafter, we conduct a style analysis to understand the investment behavior of funds managers and if there have been style transitions with the evolution of the Covid-19. We derive the motivation for this research from few aspects. Firstly, the contagion of Covid-19 is very dynamic across European Union (EU). The policy response and consciousness about the severity were very casual during the first few weeks. However, soon after, the infection spread at an exponential rate which resulted in a shift of epicenter of the pandemic from mainland China to Europe. This mandated the EU to take stern and unprecedented actions in an attempt to curtail the spread and flatten the curve. Most member states closed their frontiers imposing strict movement restrictions and lockdowns. Therefore, the overall response has been extremely staggered and consequently financial system has witnessed periods of mass speculation preceding an actual state intervention. This makes it interesting and timely to assess how the evolving state of Covid-19 impacted the funds' performance and investment styles across EU. The second inspiration for this research was to gauge the impact of Covid-19 on an eclectic range of funds that are available in Europe. The most noteworthy of these include Social Entrepreneurship funds which were legislated and introduced some eight years ago. These funds mostly invest in social enterprises which concentrate on social missions and are nonprofit. Therefore, it is interesting to observe the resilience of these funds against the outbreak and their comparative performance vis-à-vis other funds. As the financial markets are experiencing extreme volatility, we employ a methodology that is robust for distributions with higher moments. The rest of this paper is organized as follows. Section "Data and methodology" presents our data and methodology, section "Empirical results and discussion" includes results and discussion while section "Conclusion" provides some tentative conclusions. In this study, we assess risk-adjusted performance of EUbased investment funds to understand the returns dynamics during the outburst of Covid-19. Further, we complement this analysis by undertaking the investment style analysis. This is to observe if there have been changes in investment behavior by funds managers in response to the evolving situation. The EU has been badly affected by the outbreak with ten member states reporting approx. 20% of global infections and 35% of the total death count. 3 There are 27 members of the EU but for this study, we limit our selection of funds from the countries that have reported more than ten thousand infections as on the cutoff date. This limits our analysis to 15 countries which are listed in Table 1 along with key infection statistics. For our analysis, we consider three broad categories of mutual funds. These include capital, money market, and alternative investments funds. Each of these has two or more subcategories depending on the nature of the funds under management. In order to have homogeneity across the sample and sufficient data for analysis, we only include funds that were introduced prior to January 2019 and their net asset value (NAV) is available until May 24, 2020. We extract the fund-related data from websites of individual funds. Based on this criteria, the sample distribution as per main and subcategories is presented in Table 2 . The instances of an unidentified infectious disease were originally reported in December 2019 in mainland China (Wuhan). The virus was formally disclosed to World Health Organization (WHO) on December 31st. The first case outside China was established on January 8th, and initial casualty was reported on January 11th. Subsequently, it has spread exponentially and now impacts more than 200 countries across the globe. The EU experienced an upsurge from early March and was quickly declared as the new epicenter of this disease. The impact quickly spilled over to financial markets resulting in historic lows on an intraday basis. In order to quantify the stepwise impact, we classify the evolution of this pandemic into three phases. These are marked as Phase 1, 2, and 3. Table 3 highlights each phase and list some important news date wise. The phase 1 is from January 1st to 30th which marks the initial stage when the disease was mostly contained within China. The phase 2 is from January 31st to March 8th that reflects the global spread of Covid-19. Finally, the stage 3 is from March 9th to May 24th during which there was an exponential increase in the contagion, mostly across Europe. This phase also marks the period when strict lock down was imposed in EU member states starting from Italy on March 9th. These lockdowns lasted on average 6 weeks or more and started easing out from mid-May. The empirical strategy is detailed in the following subsections. We begin our assessment by analyzing the comparative risk adjustment funds of our sample funds. Pedersen and Rudholm-Alfvin (2003) noted that an appropriate measure for performance measurement should adopt to dynamics of market, industry, asset classes, and investors' preferences. Therefore, amidst high volatility during this period, we use two risk-adjusted measured that are suitable for higher moments. The first one is adjusted Sharpe ratio (ASR) as suggested by Pezier and White (2006) . While the conventional Sharpe ratio is sensitive to market movements (Scholz 2007) , the adjusted specification does not assume normality and adjusts for skewness and kurtosis of returns. The functional form of adjusted Sharpe ratio is represented as follows: where SR i is Sharpe ratio for fund i, s k represents skewness, and k r is kurtosis. The second metric we employ is reward to Value at Risk (VAR) ratio. Assaf (2015) , Iglesias, (2015) , and Su (2015) reported that VAR-based models are statistically superior in quantifying market risk. Similarly, Deng et al. (2013) highlighted relevance of Value at Risk in portfolio optimization. Finally, Reddy et al. (2017) noted that the risk-adjusted performance methods with VAR are better suited for NAVbased returns. Following Reddy et al. (2017) , we estimate VAR using filtered historical simulation. This is to ensure that our estimates are robust for non-normality and time varying volatility. Once the VAR is calculated, we use this to compute reward to risk for each fund and then estimate the value weighted mean for each category. The reward to VAR is represented as with R i and VAR i representing returns and value at risk for each fund (NAV based). This assessment is done for the complete Covid-19 period till the cutoff date (i.e., from January 1st to May 24th) and is repeated for each of the three phases as outlined in Table 3 . The returns-based style analysis is instrumental to understand the sensitivity of returns to different asset classes, investment strategies, sectors, and geographic concentration. (2) This deconstruction is construed as a measure of fund manager's investment style. Cao et al. (2017) and Sha (2020) noted that fund managers demonstrate a continuous drift in their styles owing to changing market conditions. The use of style analysis has diverse advantages. It is helpful in recognizing the investment preferences across sectors, countries (Parikh 2019) , and investment characteristics (Kaiser 2020) . This is useful to compare styles across different funds' types like equity (Herrmann et al. 2016) , fixed income (Hou et al. 2019) , and alternative investments [ (Weng and Trück 2011; Chevalier and Darolles 2019) ]. In order to assess investment styles across our sample, we use a standard (Sharpe 1992 ) factorial approach. The return for each fund is described by the following expression: where R i,t is return of fund i at time t, I c,t is the return on style benchmark for an asset class c at t, b it is the proportion of the Belgium confirms its first case Feb 9 The death toll from the novel coronavirus surpasses the toll from the SARS epidemic of 2002 -2003 EU health ministers convene in Brussels for an emergency health meeting on how to prevent COVID-19 from spreading in Europe Feb 21 Italy closes public spaces in ten Italian towns Feb 26 Germany's minister of health announces the country is "at the beginning of an epidemic" March 8 France bans gatherings of more than 1,000 people due to coronavirus concerns Phase 3 March 9 Italy declares nationwide lockdown March 11 WHO declares the coronavirus outbreak a pandemic March 12 France closes all schools March 16 Spain closes its borders to all non-citizens and residents March 17 The European Union closes its borders to all non-essential travel March 19 Italy's coronavirus death toll surpasses China's March 29 The Netherlands passes 10,000 coronavirus cases April 7 Paris announces it will ban daytime outdoor exercising April 14 France extended a nationwide lockdown May 11 France lifts lockdown May 22 Globally, authorities reported roughly 5.2 million confirmed cases of funds return explained by the return on asset class c and e i,t is the model residual. The style model suggests that the best explanation of fund's return is captured by the style factor b i,t so that it limits the residual variance e i,t . This implies the following: In order to assess the investment styles, we use size (large, mid and small), strategies (growth, value, and momentum), and five sectoral and 15 EU countries' specific benchmarks (MSCI) relevant to each fund category. For treasury and real estate funds, we investigate only the country-specific styles. Our focus is to observe the possible drift in style, therefore, we undertake phase-wise analysis and not for the complete period. The results for adjusted Sharpe and reward to VAR ratios are presented in Table 4 . In Panel A, we can observe the performance statistics for the complete period (January 1st to May 24th). It is notable that apart from funds specializing in social investing, all other subcategories have negative adjusted Sharpe and reward to VAR ratios. This owes to the fact that the average excess returns during the sample period were negative for other alternative investing, capital and money market funds. The positive performance of social entrepreneurship funds is an exception that remains consistent across each phase of this pandemic. The phase-wise riskadjusted results are given in Panel B, C and D. During Phase 1, within capital market funds, equities dominated their debt counterparts and also performed better than treasury funds. However, they could not outperform alternative investments. We report statistically significant superior performance for real estate and social entrepreneurship for both performance metrics. The domination of real estate over other categories of capital and money market funds was significant for adjusted Sharpe ratio. However, it remained insignificant for Reward to VAR. During phases 2 and 3, social entrepreneurship funds continued to outperform all other funds for both metrics. Although it must be noted that due to worsening market conditions, the adjusted Sharpe and reward to VAR for social funds kept regressing as we transit from phase 1 to 2 and 3. The impact is more severe for equity funds which demonstrated positive performance during phase 1 but plunge to a negative zone as we move to phases 2 and 3. (4) The treasury funds follow suite with high negative riskadjusted returns in phase 3. Our findings, albeit preliminary, are interesting from the viewpoint of social funds. These funds specialize in investing in businesses that have predominantly social missions. Therefore, the returns on these investments are a hybrid of social benefits and financial performance. These initial results suggest that social entrepreneurship funds are resilient to the ongoing pandemic. In part, this performance could be attributed to the fact that these funds invest in businesses that provide innovative solutions to solve social issues and promote global well-being The results on style analysis are presented in Tables 5, 6, and 7. During phase 1, we observe from Table 5 a skewness of debt, corporate money market, and infrastructure funds towards large-scale firms. While venture capital and social entrepreneurship funds dominate investment in small businesses. This is plausible for venture capital investment because they seek high returns by investing in early-stage size-constrained firms. Similarly, social entrepreneurship landscape is concentrated towards small firms. In terms of investment strategies, we see a preference of equity fund managers towards growth while for fixed income it is value investing. This is logical as value firms mostly have credit stability and are attractive for debt funds. On the contrary, growth firms provide opportunity for investment appreciation and are preferred by equity funds. For the sector styles, we observe concentration of social entrepreneurship towards services while capital, money market, private equity, and venture capital funds were investing mostly in manufacturing. In the country specification, Germany and France appeared to be favored locations by the funds. The social entrepreneurship funds had approx. 45% investment, treasury around 47%, 36% for private equity, and 35% for equity funds in these two countries. It is interesting to note that France and Germany, respectively, are ranked 3rd and 4th in number of cases as on May 24th. The drift in style is clearly observable from Tables 6 and 7. The equity funds increased their exposure to large firms (50.2%) during phase 2 and (56.7%) phase 3. This is significantly high compared to 33% investments in large firms during phase 1. The corporate money market funds increased their investments to 67.9% and 76.7%, respectively, in large firms in contrast to 52.1% during phase 1. However, in terms of size, we do not see a significant drift across the three phases for social entrepreneurship funds. For conventional capital and money market funds, this is extremely logical in a turbulent period to move the investments towards safer options. In case of social entrepreneurship funds, we suspect that funds manager realize the resilience towards Covid-19 and hence did not feel the need to change the investment mix. It is worth noting that investment style for this category did not change much across sectors as well as country specification during the three phases. For equity funds, there is a significant transition from growth to value stocks. During phase 2, the investment in value firms increased to 68.1% and ultimately to 77.1% in phase 3. In the money market funds, we see a marginal switch of 53% and 63.4% to value firms. The change in investment styles continues across sectors. The capital, money, and most of the alternative investments moved their funds to utilities, wholesale, and retail firms as the Covid-19 situation evolved. The equity funds have 63% and 67% investment in these sectors during phases 2 and 3. The fixed income funds investment was 64.1% during phase 2 that was increased to 70% in phase 3. Owing to the fact that products of wholesale, retail, and utilities include necessities and possibly have lower sensitives to Covid-19 turmoil. This possible explains the transition of funds during the later periods of the pandemic. There are some interesting insights from country-specific styles. As noted earlier, Germany and France are largely affected by the spread of coronavirus and our results demonstrate the impact. The cumulative investment of equity funds in these two countries declined to 25.1% during phase 2 and 20.6% in phase 3. Similar trend is observable in treasury that declined to a cumulative of 24.9% in phase 2 and 10.1% in phase 3. On the contrary, we observe a significant increase in investment flow towards Switzerland, Sweden, Ireland, Austria, and Denmark. This increase is consistent across all funds categories with the exception of social entrepreneurship. Interestingly, these are the countries that are ranked low in number of cases among the EU member states. Therefore, it seems that funds managers were moving their investments from significantly infected locations to the ones that are having lower impact. The last few months have been exceptional in terms of socioeconomic circumstances of Covid-19. The massive spread of the novel coronavirus has seriously impacted the financial system resulting in a landslide challenges to market participants and policymakers. This study is a preliminary attempt to evaluate the effect of Covid-19 on various categories of mutual funds in European Union. We attempt to investigate how the dynamic evolution of this pandemic impacted the risk-adjusted returns and resulted in possible drift of investment styles. For this purpose, we divide the last five months into three phases that related to an initial period when the infection was limited to China, a phase 2 when this became a global issue and phase 3 which is mostly marked by stringent lockdowns. We used risk-adjusted performance measures to comparatively assess the funds across various subcategories. The social entrepreneurship funds demonstrated superior performance compared to other types and this remained consistent even when the spread worsened in phases 2 and 3. The style analysis provided some interesting insights. We observe a transition from riskier to relatively safer options in terms of size and investment strategies. Similarly, there was a clear switch in investments towards non-cyclical sectors. Lastly, the investment moved from countries with higher infections to those with relatively lower number of cases. The only subcategory where we observed consistency in investment styles across all phases was social entrepreneurship funds. This emanates from their superior risk-adjusted performance and therefore fund managers do not need to change the investment mix. The pandemics are very uncommon and therefore our study provides a unique evidence on how Covid-19 has impacted mutual funds till now. However, these are some early findings based on a limited dataset and hence should be considered with caution. We suggest that as the situation is dynamic and evolving, the impact should be continuously monitored for a more thorough understanding. France. His research interests include investment management, credit ratings, risk management, financial intermediation and valuations. He has extensive professional and consulting experience in credit ratings, investment banking and valuation of new technologies. His academic contributions have appeared in Pacific Basin Finance Journal, Economic Modelling, Resources Policy, Research in International Business and Finance, Journal of Quantitative Economics, among others. Bushra Naqvi is an Associate Professor and Associate Dean Academics at Suleman Dawood School of Business, Lahore University of Management Sciences. She holds doctorate in financial economics from Pantheon Sorbonne (University of Paris 1). Her research interests lie in the field of financial economics, financial markets, financial intermediation, monetary economics, corporate finance, governance and financial risk management. She has published several research articles in top quality journals including 'Pacific-Basin Finance Journal', 'Quantitative Finance', 'Applied Financial Economics', and 'Economic Modelling'. Besides her research and academic concentrations, Dr. Naqvi also holds the charter of Financial Risk Manager (FRM) from Global Association of Risk Professionals (GARP), USA. School-Excelia Group, France. Her research interests include risk management, credit ratings, socially responsible investments, sustainability and environmental finance. She has professional experience in credit ratings and portfolio risk management. Her academic contributions have appeared in Economic Modelling, Economics Bulletin and Economic Research. Is the 1918 influenza pandemic over? Long-term effects of in utero influenza exposure in the post-1940 U.S. population Value-at-risk analysis in the MENA equity markets: Fat tails and conditional asymmetries in return distributions Flights to safety The economic risks and impacts of epidemics Solving the financial and sovereign debt crisis in Style drift: Evidence from small-cap mutual funds On persistence in mutual fund performance Trends everywhere? 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Economic Modelling Refinements to the Sharpe ratio: Comparing alternatives for bear markets The devil in the style: Mutual fund style drift, performance and common risk factors Asset allocation: Management style and performance measurement Value-at-risk estimates of the stock indices in developed and emerging markets including the spillover effects of currency market Style analysis and Value-at-Risk of Asia-focused hedge funds Financing of international collective action for epidemic and pandemic preparedness Household debt: Recent Developments and challenges 1 Publisher's Note Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations Rizvi is a Chartered Financial Analyst (CFA) and Certified Financial Risk Manager (FRM) by profession and simultaneously occupied with Academic and Corporate Institutions in the domain of Investment Analysis and Risk Management. He is currently working as Professor of Finance at Lahore School of Economics. He has published several research articles in top quality journals including 'Pacific-Basin Finance Journal', 'Quantitative Finance Nawazish Mirza obtained a Phd in finance from University of Paris Dauphine (now Dauphine-PSL) in 2010. Currently, he is an Associate Professor of Finance at La We would like to thank anonymous referees and editor Dr. Marielle de Jong for their constructive comments on this evolving topic.