Simon Grima

Risk management practices adopted by financial firms in Malta

Purpose - – The purpose of this paper is to bring to light the risk management practices adopted by financial firms in the small island state of Malta. It seeks to: first, identify the risk management strategies and mechanisms that these firms adopt to manage risks, maximise opportunities, and maintain financial stability; second, determine whether these practices are perceived as contributing to principled performance; third, examine the extent to which risk management capabilities offer competitive advantage to firms, and fourth, investigate whether corporate social responsibility (CSR) is a key driver of risk management corporate strategies. Design/methodology/approach - – A self-administered questionnaire purposely designed for the present study was distributed among the 156 credit institutions, investment firms and financial institutions registered with the Malta Financial Services Authority. Overall, 141 firms participated in the study (a response rate of 90.4 per cent) and the responses were subjected to statistical analysis in an attempt to answer four research questions. Findings - – Maltese financial firms have sound risk management practices that link positively with added value and principled performance. Although competitive advantage has been given less weight by these firms, the implemented risk management mechanisms allow for a strong risk culture, defined risk management goals, accountability and continual improvement. CSR forms part of the firms’ risk management corporate strategies and is valued as part of these firms’ corporate culture, while financial/economic factors are viewed as key in driving effective risk management principles. Originality/value - – The study provides empirical evidence that securing “best practice” in firms’ risk management corporate culture is seen as better predicated on maximising financial advantage (“the instrumental driver”) rather than simply reflecting externally imposed standards (“the compliance driver”).

The effect of dividend policy on share price volatility: an analysis of Mediterranean banks’ stocks

The purpose of this paper is to investigate the relationship between the share price volatility of Mediterranean banks and their dividend policies, with particular emphasis on the variation of results across sub-samples and the outcomes when omitting outlier observations.,The authors use dividend yield and dividend payout as proxies of dividend policy, and regress these ratios together with other control variables to model volatility. The robustness of the results is assessed by re-using a data set which omits the outliers relating to the aftermath of the 2007 financial crisis and by forming sub-samples using cluster analysis.,The results show that the elimination of outliers and the setting up of sub-samples lead to different inferences about the underlying relationship between dividend policy and volatility. In addition traditional indicators of statistical significance may give the impression of a robust relationship, when this may not be the case.,The paper offers insights to stock traders and corporate managers in terms of better understanding the effect of dividend policies on share price volatility and its related risks and opportunities.,The study presents noteworthy empirical evidence in terms of its rigorous approach towards checking the robustness of results.

High Out-of-Pocket Health Spending in Countries With a Mediterranean Connection

In this study, we analyzed healthcare provision and health expenditure across six Mediterranean countries that adopt the National Health System (Beveridge model) and that form part of the European Union (EU) with the main aim being that of analyzing and comparing out-of-pocket health spending in countries with a European Mediterranean connection. To this end, we considered various economic indicators and statistics to derive commonalities and differences across these countries and also compared trends in these indicators to those observed across the rest of the EU. We then analyzed these findings in light of other data related to the quality of healthcare delivery and the infrastructure of the health system and discussed recent developments in healthcare within each country and the main challenges faced by the respective health systems. The results show that on average, Mediterranean countries spend less on total healthcare expenditure (THE) than the EU average, both as a proportion of GDP, as well as in per capita terms. This is primarily driven by lower-than-EU-average public funding of healthcare. The 2008/2009 macro-economic and financial crisis had a significant impact on the countries under review, and explains the persistent reductions in public health spending as part of the austerity measures put in force across sectors. On the flipside, Mediterranean countries have a higher presence of private health providers in total funding, thereby explaining the higher Out-of-Pocket (OOPs) health expenditures in these countries relative to the EU-average. With regard to the overall health infrastructure in these countries, we observed that although the supply of physicians is largely in line with the rest of the EU, there is under-supply when it comes to hospital beds. This may be symptomatic of lower government funding. Nonetheless, all countries score highly in the evaluation of the quality of health services, as recorded by international rankings like the WHOs 2000 metric, whereas health system performance indicators, namely mortality rates and life expectancy reveal favorable health outcomes in the Mediterranean EU countries. The findings in this paper may be seen in light of the Mediterranean regions lifestyle in terms of diet, health behavior, health beliefs and shared culture. In particular, the higher out-of-pocket expenditure may reflect the tendency for one-to-one relationships with private clinicians and the pursuit of person-centered care (1). Additionally, the Mediterranean people may not be as disciplined as their European counterparts in accessing and using the public health sector. The lower THE also reflects the fact that the Mediterranean countries are less wealthy than the more economically-advanced European countries.

Cold War Legacy in Public and Private Health Spending in Europe

Cold War Era (1946–1991) was marked by the presence of two distinctively different economic systems, namely the free-market (The Western ones) and central-planned (The Eastern ones) economies. The main goal of this study refers to the exploration of development pathways of Public and Private Health Expenditure in all of the countries of the European WHO Region. Based on the availability of fully comparable data from the National Health Accounts system, we adopted the 1995–2014 time horizon. All countries were divided into two groups: those defined in 1989 as free market economies and those defined as centrally-planned economies. We observed six major health expenditures: Total Health Expenditure (% of GDP), Total Health Expenditure (PPP unit), General government expenditure on health (PPP), Private expenditure on health (PPP), Social security funds (PPP) and Out-of-pocket expenditure (PPP). All of the numerical values used refer exclusively to per capita health spending. In a time-window from the middle of the 1990s towards recent years, total health expenditure was rising fast in both groups of countries. Expenditure on health % of GDP in both group of countries increased over time with the increase in the Free-market economies seen to be more rapid. The steeper level of total expenditure on health for the Free-market as of 1989 market economies, is due mainly to a steep increase in both the government and private expenditure on health relative to spending by centrally-planned economies as of the same date, with the out-of-pocket expenditure and the social security funds in the same market economies category following the same steepness. Variety of governments were leading Eastern European countries into their transitional health care reforms. We may confirm clear presence of obvious divergent upward trends in total governmental and private health expenditures between these two groups of countries over the past two decades. The degree of challenge to the fiscal sustainability of these health systems will have to be judged for each single nation, in line with its own local circumstances and perspectives.

The Impact of Solvency II and Relevant Implementing Measures on the Insurance Firm’s Risk Management Maturity

The aim of this chapter is to determine whether the Solvency II rules and implementing measures have had any influence on the maturity level of organisation’s risk management. In fact this study sought to understand the status of the organisation’s risk management maturity prior to and after the introduction of Solvency II and the relevant implementing measures.

Equity Mutual Fund Performance Evaluation: An Emerging Market Perspective

Abstract Purpose The uncertainty as to whether investments in riskier and less efficient markets allow managers to ‘ beat the market ’ remains a question to which answers are required. Accordingly, the purpose of this chapter is to offer new insights on portfolios of the US, European and Emerging Market (‘EM’) domiciled equity mutual funds whose objectives are the investment in emerging economies, and specifically analyses two main issues: alpha generation and the influence of the funds’ characteristics on their risk-adjusted performance. Methodology/approach The dataset is made up a survivorship-bias controlled sample of 137 equity funds over the period January 2004 to December 2014, which are then grouped into equally weighted portfolios according to the scheme’s origin. The Jensen’s (1968) Single-Factor model along with the Fama and French’s (1993) and Carhart’s (1997) multifactor models are employed to authenticate results and answer both research questions. Findings Research analysis reveals that EM exposed fund managers fail to collectively outperform the market. It thereby offers ground to believe that the emerging world is very close to being efficient, proving that the Efficient Market Hypothesis (‘EMH’) ideal exists in this scenario where market inefficiency might only be a perception of market participants as any apparent opportunity to achieve above-average returns is speedily snapped up by very active managers. Overall these managers take a conservative approach to portfolio construction, whereby they are more unperturbed investing in large cap equity funds so as to lessen somewhat the exposure towards risks associated with liquidity, stability and volatility. Furthermore, the findings show that large-sized equity portfolios have the lead over the medium and small-sized competitors, whilst the high cost and mature collective investment vehicles enjoy an alpha which although is negative is superior to their peers. The riskiest funds generated the lowest alpha, and thereby produced doubts as to whether investors should accept a higher risk for the hope of earning higher returns, at least when aiming to gain an exposure into the emerging world. Originality/value Mutual fund performance is not an innovative topic so to speak. Nonetheless, researchers and academia have centred their efforts on appraising the behaviour of fund managers domiciled primarily in developed and more efficient economics, leaving the emerging region highly uncovered in this respect. This study, therefore aims at crafting meaningful contributions to the literature as well as to the practical perspective.

Misuse of Derivatives: Considerations for Internal Control

Abstract Derivatives are nowadays widely used globally both for speculative and hedging purposes. However, as experience shows, inadequate use of derivatives may cause severe problems and even bankruptcy of firms. Thus, it is essential to help organizations design a robust proactive governance and internal control structure, which will help to prevent new financial debacles and scandals when using derivatives. Taking into account the frequent use and the growing fraud caused by derivatives, the aim of the paper is to identify considerations for internal control important to ensure better governance of firms using derivatives. The main findings are based on an analysis of interviews that were conducted with experts directly or indirectly involved with derivatives from different European countries. The interviews were semistructured following the approach proposed by Patton (1990). An analysis of the data collected from the interviews was carried out using a thematic approach. The paper identifies and analyzes the main “sources” of derivatives misuse, including poor design and mis-categorization of instruments, convenience to blame derivatives, unsophisticated players, insufficient regulatory environment, poorly designed internal controls, inadequate communication, poor firm culture, etc. It also provides an extensive analysis of the main recommendation for internal control concerning awareness of derivatives design, the human aspects, regulations, communication, knowledge, and training. Sound internal controls could avoid new debacles without adding other restrictions to the market. Moreover, it provides recommendations for internal control important to ensure better governance of firms using derivatives.

Active versus Passive Investing: An Empirical Study on The US and European Mutual Funds and ETFs

Abstract Purpose In the build-up of an investment decision, the existence of both active and passive investment vehicles triggers a puzzle for investors. Indeed the confrontation between active and index replication equity funds in terms of risk-adjusted performance and alpha generation has been a bone of contention since the inception of these investment structures. Accordingly, the objective of this chapter is to distinctly underscore whether an investor should be concerned in choosing between active and diverse passive investment structures. Methodology/approach The survivorship bias-free dataset consists of 776 equity funds which are domiciled either in America or Europe, and are likewise exposed to the equity markets of the same regions. In addition to geographical segmentation, equity funds are also categorised by structure and management type, specifically actively managed mutual funds, index mutual funds and passive exchange traded funds (‘ETFs’). This classification leads to the analysis of monthly net asset values (‘NAV’) of 12 distinct equally weighted portfolios, with a time horizon ranging from January 2004 to December 2014. Accordingly, the risk-adjusted performance of the equally weighted equity funds’ portfolios is examined by the application of mainstream single-factor and multi-factor asset pricing models namely Capital Asset Pricing Model (Fama, 1968; Fama & Macbeth, 1973; Lintner, 1965; Mossin, 1966; Sharpe, 1964; Treynor, 1961), Fama French Three-Factor (1993) and Carhart Four-Factor (1997). Findings Solely examination of monthly NAVs for a 10-year horizon suggests that active management is equivalent to index replication in terms of risk-adjusted returns. This prompts investors to be neutral gross of fees, yet when considering all transaction costs it is a distinct story. The relatively heftier fees charged by active management, predominantly initial fees, appear to revoke any outperformance in excess of the market portfolio, ensuing in a Fool’s Errand Hypothesis . Moreover, both active and index mutual funds’ performance may indeed be lower if financial advisors or distributors of equity funds charge additional fees over and above the fund houses’ expense ratios, putting the latter investment vehicles at a significant handicap vis-a-vis passive low-cost ETFs. This chapter urges investors to concentrate on expense ratios and other transaction costs rather than solely past returns, by accessing the cheapest available vehicle for each investment objective. Put simply, the general investor should retreat from portfolio management and instead access the market portfolio using low-cost index replication structures via an execution-only approach. Originality/value The battle among actively managed and index replication equity funds in terms of risk-adjusted performance and alpha generation has been a grey area since the inception of mutual funds. The interest in the subject constantly lightens up as fresh instruments infiltrate financial markets. Indeed the mutual fund puzzle (Gruber, 1996) together with the enhanced growth of ETFs has again rejuvenated the active versus passive debate, making it worth a detailed analysis especially for the benefit of investors who confront a dilemma in choosing between the two management styles.

Analysis of risk parity approach for sovereign fixed-income portfolios in Eurozone countries

Abstract Introduction The recent development of the European debt sovereign crisis showed that sovereign debt is not “risk free.” The traditional index bond management used during the last two decades such as the market-capitalization weighting scheme has been severely called into question. In order to overcome these drawbacks, alternative weighting schemes have recently prompted attention, both from academic researchers and from market practitioners. One of the key developments was the introduction of passive funds using economic fundamental indicators. Purpose In this chapter, the authors introduced models with economic drivers with an aim of investigating whether the fundamental approaches outperformed the other models on risk-adjusted returns and on other terms. Methodology The authors did this by constructing five portfolios composed of the Eurozone sovereigns bonds. The models are the Market-Capitalization RP, GDP model RP, Ratings RP model, Fundamental-Ranking RP, and Fundamental-Weighted RP models. These models were created exclusively for this chapter. Both Fundamental models are using a range of 10 country fundamentals. A variation from other studies is that this dissertation applied the risk parity concept which is an allocation technique that aims to equalize risk across different assets. This concept has been applied by assuming the credit default swap as proxy for sovereign credit risk. The models were run using the Generalized Reduced Gradient (GRG) method as the optimization model, together with the Lagrange Multipliers as techniques and the Karush–Kuhn–Tucker conditions. This led to the comparison of all the models mentioned above in terms of performance, risk-adjusted returns, concentration, and weighted average ratings. Findings By analyzing the whole period between 2006 and 2014, it was found that both the fundamental models gave very appealing results in terms of risk-adjusted returns. The best results were returned by the Fundamental-Ranking RP model followed by the Fundamental-Weighting RP model. However, better results for the mixed performance and risk-adjusted returns were achieved on a yearly basis and when sub-dividing the whole period in three equal periods. Moreover, the authors concluded that over the long term, the fundamental bond indexing triumphed over the other approaches by offering superior return and risk characteristics. Thus, one can use the fundamental indexation as an alternative to other traditional models.

Investigating causality effects in return volatility among five major futures markets in European countries with a Mediterranean connection

This study analyses daily data of the stock index futures markets of Turkey (BIST30) and four Eurozone countries - Italy (MIB30), France (CAC40), Spain (IBEX), Greece (ASE20) - spanning from March 2005to March 2012. Using the GARCH model and Granger methodology, the study shows that bidirectional causality holds for futures return volatilities in these Eurozone areas, and it is only in the case of the Turkish BIST30 index futures returns that a weak unidirectional pattern can be identified. This provides empirical evidence that the Eurozone stock markets investigated in this study are highly integrated. Additionally, the spillover effect between the Turkish market and the other Eurozone stock markets in the Mediterranean isinsignificant. These findings provide a better understanding of the inter-relations and volatility causality among these five financial markets and could better guide financial policy makers and investors in their efforts to maintain/regain stability in their financial system.