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This research aimed to analyse the antecedents of green food purchasing behaviour amongst Generation Y consumers in a developing country. More specifically, the authors investigated the influence of attitudes towards organic food, subjective norms, perceived behaviour control, environmental knowledge, health awareness and organic food knowledge on the purchase intention of organic food and, consequently, organic food purchase behaviour.

A multi-method approach combined symmetric techniques with partial least squares structural equation modelling (PLS-SEM) and asymmetric techniques with fuzzy-set qualitative comparative analysis (fsQCA). The primary data sample was collected by a specialist company and included 500 Generation Y consumers from South Africa.

PLS-SEM results confirmed the positive influence of all antecedents, confirming the hypotheses. The authors also identified a multiple full mediation of environmental knowledge and health consciousness in the relationship between subjective norms and purchase intention. The fsQCA results indicated six different sufficient configurations for a high level of purchase intention, indicating that only some of the constructs are essential to stimulate the intention.

The originality of the research lies in presenting a new perspective on the sustainable consumption behaviour of Generation Y in a developing country, with a combination of techniques that provide greater robustness to the results. Specifically, the authors contribute to the debate on consumer behaviour and sustainability issues by understanding the dynamics between the factors that drive the purchase behaviour of green products. The article also contributes empirical results that help achieve Sustainable Development Goals (SDGs).

The purpose of this paper is to survey briefly how harmonic analyis started and developed throughout the centuries to reach its modern status and its surprisingly wide range of applications.

The author traces applications of harmonic analysis back to Mesopotamia, ancient Egypt and the Indus Valley, showing how the Greeks have applied trigonometry and influenced its birth, then the important developments in India in the sixth century laying the first brick to modern trigonometry with the definition of the sinus, then medieval India founding modern mathematical analysis. Trigonometry was developed further by the Arabs until the fourteenth century, then by the Europeans. The eighteenth century in France was particularly important when Bernoulli solved, with an infinite trigonometric series, the vibrating string problem, then Fourier, who studied these series extensively. The author goes on to harmonic analysis on locally compact groups, and ends up with a quick personal view on harmonic analysis nowadays. The last section of the paper presents some of the modern applications. Harmonic analysis is, of course, still used for navigation but also has many other very surprising applications such as signal processing, quantum mechanics, neuroscience, tomography, etc.

The power of harmonic analysis lies in giving the solutions to various problems as infinite series of basic functions, so to be able to produce algorithms for FFT boxes, it must be understood how these series came about and the convergence of these series.

The review should be useful to people interested in studying and/or applying harmonic analysis.

The purpose of the study is to explore contributions made in Islamic economics methodology, particularly in the use of mathematical models used to build Islamic economic theories.

The methodology adopted is a survey by means of literature review.

Overuse of mathematical models in economics has it apparent weakness in simplifying complex realities and use of impracticable assumptions. But, that notwithstanding, they have a role to play in the development of Islamic economics. Empirical analysis in Islamic economics has weaknesses, including the very fact that moral phenomenon in Islamic economics is difficult to quantify, but its contribution, just like mathematics, is needed to develop the field. Islamic economics adopt mathematical models that do not cause obstacles in achieving the aim of Islamic economics, which is Falah. Where it is harmful, it is discarded. Islamic economics has yet to have a universally accepted research methodology; instead, numerous methodologies are used today. The poor use of mathematics in Islamic economics by new researchers, among other factors, may be due to young researchers’ poor background in mathematics.

The paper is unique in looking at the topic of Islamic economic methodology from the angle of application of mathematical models.

Our purpose in this paper is three‐fold. First, we shall briefly describe what is almost a truism— that is, the classical (especially the Greek) intellectual heritage of the Arab‐Islamic scholars upon which the latter, imbued by their young faith, developed their own comprehensive synthesis. Second, as part of that synthesis, we shall explore briefly the economic thought of a few early‐medieval Arab‐Islamic scholastics who extended that heritage and wrote on numerous issues of human concern, including economics. Those discourses took place during what is sometimes called the “golden age” of Islam — a period that coincided roughly with the so‐called Dark Age of Europe. Parenthetically, it might be noted that one of 20th century's most prominent economists, the late Joseph Schumpeter (1883–1950) had, unfortunately for the continuity and evolution of human intellectual tradition, declared that period as “the Great Gap,” representing “blank centuries,” during which nothing of significance to economics, or for that matter to any field, was said or written anywhere — as though there was a complete lacuna over intellectual evolution throughout the rest of the world (Schumpeter, 52, 74; see Ghazanfar, 1991). And finally, we will provide some evidence as to the historically influential linkages of the Arab‐Islamic thought, including economic thought, with the Latin‐European scholastics‐a phenomenon that facilitated the European intellectual evolution. An underlying theme of this paper is predicated on the premise that the classical tradition (i.e., Greek knowledge, though not exclusively) is part of a long historical continuum that represents the inextricably linked Judeo‐Christian‐and‐Islamic tradition of the West. This theme, though not common appreciated, is amply corroborated through the writings of well‐known scholars from the East and the West (see, for example, Durant, Haskins, Myers, O'Leary, Said, Sarton, Sharif, and others).

As the Hashemite Kingdom of Jordan celebrates its first centenary, this paper presents a critical reading of the development of architecture in the Kingdom reflecting the transformation of national identity.

The paper achieves this aim by performing an analytical diachronic survey of the main architectural styles and trends that emerged in Jordan and links the architectural styles and trends to four main historical periods that characterize the national temporal trajectory, supported by examples of buildings, projects and architects that represent each period.

The results show the impacts of different forms of architectural modernism on local practice and explore attempts to create a national architectural identity that range in their ideological drive from Pan-Arabism to Jordanian localism.

The research adds to the discourse on Arab cities and architecture and shows the development of architectural trends in an Arab Muslim country, focusing on the interaction of architectural modernism with local variables. The research aims to supplement literature on Arab architecture with a critical and nuanced historical account of Jordanian architecture in the English language to serve a global audience.

Floods are considered as one of the most lethal natural disasters having the potential to cause havoc to entire communities. Pakistan is the land of wide topographic and climatic variations which make it vulnerable to floods. The purpose of this paper is to identify flood susceptible zones in the Panjkora Basin using frequency ratio model.

A total of seven parameters or flood conditioning factors were considered, and weights were assigned according to the frequency ratio technique. For the preparation of layers, satellite imageries and digital elevation model data were used. Frequency ratio was calculated using correlation between these parameters and flood. Flood susceptibility index map was divided into five zones through quantile method in ArcMap.

Findings of the study reveal that near half of the area (43%) is located in the very high susceptible zone, while only 20% area is classified as low to very low susceptible.

This paper is entirely based on original research. The approach used in this study has not been applied to the study area before.

Project managers are under a never-ending pressure to demonstrate the expected value of projects to the project sponsors; however, in most cases, project managers fail to realize this strategic value due to the loopholes left in project governance throughout various stages of the project life cycle. Furthermore, another root cause of project failure might be linked to an exceedingly self-interested project leader who is exploitative of his/her team. This is a recurring yet still unexplored aspect of destructive leadership that requires attention from the scientific community as well as practitioners. Hence, the present study explored the relationship between project governance and information and communication technology (ICT) project success, as well as the moderating effects of exploitative leadership on this relationship.

With this aim, 357 responses were collected from project professionals in the emerging ICT industry in Pakistan, and the results were analyzed using structural equation modeling (SEM) with partial least squares (PLS).

The findings provide new evidence that project governance significantly improves project success opportunities in the ICT industry; however, this relationship is negatively moderated by exploitative leadership.

The study findings extend the project leadership literature by uncovering the influence of the dark side of project leadership (i.e. exploitative leadership), in addition to revalidating the impact of project governance on project success through a multi-dimensional context.

This paper aims to evaluate the awareness level of university students on energy conservation by focusing on their knowledge, attitude and practice. Energy awareness is a feasible energy conservation measure, but an inappropriate approach can cause the wastage of resources. The current number of reported awareness studies especially among the university student is quite limited, and focus is more given to the awareness on renewable energy, instead of energy conservation.

A paper-based survey using a set of questionnaires that involved 2,857 respondents. There are four sections in this questionnaire, which are basic background information of respondents, knowledge (yes/true or no/false choice of responses), attitude (a scale of 1–10, where 10 indicates “strongly agree” and 1 chooses “strongly disagree”) and practices (a scale of 1–10, where 10 indicates “Always” and 1 selects “Never”). The evaluation includes the correlation analysis of all awareness variables with an educational background to disclose the most critical aspects that should be highly considered in the forthcoming awareness campaign.

This research revealed that university students have a high level of awareness of energy conservation. They hold a high knowledge level and show a positive attitude with very good energy conservation practices. However, some issues require serious attention in preparing energy management plans. Effective approaches should be taken by considering the field of study, gender and family economic status to enhance the awareness level of the university students on energy conservation.

The absence of appropriate references complicates the preparation of energy management plans including the establishment of energy policy and strategies. The findings of this research can contribute some contextual information in the local perspective to ensure the effectiveness of the energy management program and strengthen academic leadership by emphasising the element of sustainability. This is crucial for developing an energy saving culture among the young generation that will be our future scholars and leaders.

This case captures the experience of the newly hired investigation officer (IO) at the SECP, who crafts a front running case focused on the ethical transgressions by equity trader and KATS operator, at a famous brokerage house named Mir Ali Chaudhary Securities (MAC) Securities and three traders at DICE in Pakistan. The case outlines the whole series of investigation event that took place, from the IO identifying the smoke to all the pieces of puzzle together to form collectively evidence of front running. The case outlines and probes students to think at each stage of investigation as to how to answer the general claims that insider trading should be legalized. All these questions are viewed from the perspective of Pakistan’s regulatory environment.

The authors use a descriptive case study methodology approach.

The investigation trial held Sidney and Aslam guilty, sentencing them to imprisonment and making them pay fine to the Securities Exchange Commission of Pakistan (SECP) worth Rs 5m and Rs 1m, respectively. Likewise, the three equity traders at DICE were sentenced to imprisonment and charged a fine of Rs. 1m each.

On March 21, 2018, Mr Sidney, the equity trader, Mr Aslam, a KATS operator at MAC Securities and three equity traders at DICE Securities (Pvt.) Ltd were convicted under Securities Act (2015) and Court of law. Sidney and Aslam were alleged of tipping off advance confidential information of their clients’ order to the three equity traders at DICE, whereas the three traders at DICE were alleged of trading shares based on the tipped information in their trading account before the MAC clients’ orders were filled.