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The current paper is a brief review of the emerging field of quantum-like modelling in game theory. This paper aims to explore several quantum games, which are superior compared to their classical counterparts, which means either they give rise to superior Nash equilibria or they make the game fairer. For example, quantum Prisoners Dilemma generates Pareto superior outcomes as compared to defection outcome in the famous classical case. Again, a quantum-like version of cards game can make the game fairer, increasing the chance of winning of players who are disadvantaged in the classical case. This paper explores all the virtues of simple quantum games, also highlighting some findings of the authors as regards Prisoners Dilemma game.

As this is a general review paper, the authors have not demonstrated any specific mathematical method, rather explored the well-known quantum probability framework, used for designing quantum games. They have a short appendix which explores basic structure of Hilbert space representation of human decision-making.

Along with the review of the extant literature, the authors have also highlighted some new findings for quantum Prisoners Dilemma game. Specifically, they have shown in the earlier studies (which are referred to here) that a pure quantum entanglement set up is not needed for designing better games, even a weaker condition, which is classical entanglement is sufficient for producing Pareto improved outcomes.

Theoretical research, with findings and implications for future game designs, it has been argued that it is not always needed to have true quantum entanglement for superior Nash Equilibria.

The main purpose here is to raise awareness mainly in the social science community about the possible applications of quantum-like game theory paradigm. The findings related to Prisoners Dilemma game are, however, original.

This paper aims to present a comparative evaluation of the determinants affecting the likelihood of dividend payouts by Islamic and conventional banks in the Gulf Cooperation Council (GCC) countries.

The authors used the dynamic panel logit model to test dividend life-cycle theory by analyzing the determinants affecting the likelihood of dividend payouts by GCC banks. Moreover, the authors used multinomial logistic regressions to extend the results where the dependent variable is a nominal variable equal to 1 for non-payment of dividends, 2 for lower dividend payments and 3 for higher dividend payments.

The authors report a finding consistent with the life-cycle theory of dividends where a higher proportion of retained-earnings-to-contribution mix implies a greater likelihood of dividend payments, apart from conventional characteristics such as profitability, size and growth. However, the authors find marked differences in the magnitude and significance of the life-cycle characteristics explaining the likelihood of dividend payouts for Islamic and conventional banks. The authors also find that Islamic banks are smaller and less profitable relative to conventional banks but have higher growth rates, which helps to explain why the proportion of dividend non-payments is higher for Islamic banks than for conventional banks. The results also indicate that the higher default rates and business risk associated with GCC banks reduces their propensity to pay dividends.

The topic of dividends remains an important puzzle in the field of modern finance. The findings have significant implications for a variety of stakeholders in both Islamic and conventional banks in GCC countries, including investors, depositors, analysts, managers, regulators and stock exchanges.

This paper aims to contribute to the literature by drawing on life-cycle theory as a basis for comparing the determinants affecting the likelihood of dividend payouts by Islamic and conventional banks in the GCC countries.

An ecologically sustainable future calls for fruitful dialogues between spirituality, modern science and policymaking at large. What could be that connects them all? We found out that ideas about holism exist across time, space, culture and thinkers – ranging from mathematics, philosophy, sociology, medicine, education, religion and quantum physics to finding its roots in ancient Indian Vedic tradition and later usage in Greek and Roman cultures.

This chapter takes a look at the history and intricacies of two seemingly distinct but interconnected fields – spirituality and modern science, particularly quantum science – with an aim to uncover what these fields can teach us about the idea of holism. This chapter, therefore, highlights one of the most fundamental and profound spiritual principles of the unity and interconnectedness of the entire universe – encapsulated in the concept of holism – and its practical applications in approaching sustainable development. We hope to ignite further research on this topic.