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The aim of this paper is to reconcile the diverging opinions among Islamic economists toward the concept of scarcity and to present a holistic model of scarcity and abundance from a Qur’anic perspective.

Analyses of both interviews and texts were performed. The method in studying scarcity from Islamic perspective consisted of semi-structured interview with five experts in the field of Islamic economics and development.

One major implication of this study is that the concept of scarcity as it is postulated by mainstream economics tends to clash with the Islamic worldview, as it does not have any reference in Islam. Scarcity can act as a phenomenon in economic activities but not as the defining concept in Islamic economics.

Practically, this paper will contribute to the making of the first lecture of the course of Islamic economics.

Socially, this paper will contribute to the process of transforming the science of economics and Islamic economics for a sustainable tomorrow.

This paper is a fundamental paper that addresses some aspects from critical realism and transcendental idealism into the making of Islamic economics. Not only that the discussion on the concept of scarcity in Islamic economics is limited and seems to be lacking; in addition, this paper offers a critical discussion on the validity of the concept of scarcity in economics from a critical perspective.

This paper aims to offer a multi-dimensional scale for measuring the concept of perceived unfairness of revenue management pricing (RMP) in the context of hospitality.

To develop a measurement scale for the perceived unfairness of RMP, the authors conducted a qualitative study using the critical incident technique to identify the key components of our measurement tool. They then collected two samples of quantitative data enabling them to have compelling evidence of the scale’s reliability and validity.

This research identified three dimensions of perceived unfairness of RMP in the context of hospitality: perceived normative deviation, perceived opacity and negative effects. The new scale proposed here is an alternative measurement instrument that could be useful for detecting and correcting some negative aspects of RMP.

This measurement scale will help hotel managers to detect potential feelings of unfairness in relation to the RMP policies. It might also be used within the framework of market analyses and pricing strategy plans. Finally, the results of this research show that transparency, fairness and ethics based pricing could help hotel managers increase their revenue-per-available-room during and post COVID-19 pandemic.

This research develops a complete measurement scale for perceived unfairness of RMP, including cognitive and affective dimensions. The richness of this scale will help hospitality companies effectively identify the indicators that denote perceived unfairness of RMP, making them better equipped to handle customer dissatisfaction.

South America is an important agricultural producer. Farming is characterized by the availability of vast areas of land, a reasonable climate and low cost. These conditions have led South America to be an important supplier of agricultural goods on the world market. Traditionally farmers owned some hundreds of acres and invested their money in all kinds of assets, i.e. land, buildings and equipment. A new phenomenon has emerged in this area i.e. farming companies. These companies have capital but do not own assets. They rent what they need, i.e. land, work force, machinery, transportation, storage and manage from 15,000 ha to 330,000 ha. The purpose of this paper is to determine the perspective of network companies.

Representatives of 11 network companies in Uruguay and Argentina were interviewed, which provided the opinions of 81 interviewees.

The most important conclusion of this research is that, though sometimes these companies are called in a pejorative way pools de siembra, network companies might bring prosperity to the members of their supply chain and to a larger extent to the rural population of South America. The possibilities to reduce risk with regards to bad weather, to optimize the combination of soil and crop, and to realize economies of scale are the main factors for this success.

The size and number of network companies is steadily growing and this study contributes to a large debate taking place in Argentina and Uruguay, in order to assess the real impacts of these companies on the economy, environment and population.

With the expanded use of forensic economists by the legal system has come a heightened awareness within the profession of potential and actual unethical behaviour by its members. Examines the arguments explaining unethical behaviour in detail and shows that their descriptive and empirical foundations have been excessively narrow. The market does not consist solely of trial testimony, as the literature would lead one to believe, but in the entire array of uses of forensic economists, especially in writing reports of economic damages. Asserts that the ethical conduct of most forensic economists appears to be unimpeachable. Moreover, there are strong competitive pressures in the market to obtain countervailing opinions which, ultimately, serve to minimize incompetence and unethical behaviour on the part of forensic economists. Recommendations to improve the market further include the provision of additional information about the quality of forensic economists′ work, and promotion of a code of ethics for the profession. Concludes with a proposal that might be considered if ethical conduct among forensic economists were to take a turn for the worse: creation of an expert registry that would assign economists to a case, without the economist knowing which side employed him.

This study aimed to explore pre-service teachers’ epistemological beliefs about economics, and their reported future teaching styles for economics using survey and interviewing methodologies. This study revealed that the pre-service teachers considered economics to be practical as well as academic. The academic aspect of economics was mutually related to traditional routine ways of teaching. The practical aspect of economics was connected to constructive ways of teaching. Pre-service teachers displayed different thoughts about the effectiveness of teaching for students; routine ways of teaching are effective for low learning ability students, while constructive ways of teaching are effective for high learning ability students. After reporting results, I make suggestions for improving teacher training in economics.

This paper reports two experiments that investigated the semantic distance model (SDM) of relevance assessment. In the first experiment graduate students of mathematics and economics assessed the relevance relationships between bibliographic records and hierarchies of terms composed of classification headings or help‐menu terms. The relevance assessments of the classification headings, but not the help‐menu terms, exhibited both a semantic distance effect and a semantic direction effect as predicted by the sdm. Topical subject expertise enhanced both these effects. The second experiment investigated whether the poor performance of the help‐menu terms was an experimental design artifact reflecting the comparison of terse help terms with verbose classification headings. In the second experiment the help‐menu terms were compared to a hierarchy of single‐word terms where they exhibited both a semantic distance and semantic direction effect.

The literature on economic forecasting, is showing an increase in criticism, of the inaccuracy of forecasts, with major implications for economic, and fiscal policymaking. Forecasts are subject to the systemic uncertainty of human systems, considerable event-driven uncertainty, and show biases towards optimistic growth paths. The purpose of this study is to consider approaches to improve economic foresight.

This study describes the practice of economic foresight as evolving in two separate, non-overlapping branches, short-term economic forecasting, and long-term scenario analysis of development, the latter found in studies of climate change and sustainability. The unique case of Ireland is considered, a country that has experienced both steep growth and deep troughs, with uncertainty that has confounded forecasting. The challenges facing forecasts are discussed, with brief review of the drivers of growth, and of long-term economic scenarios in the global literature.

Economic forecasting seeks to manage uncertainty by improving the accuracy of quantitative point forecasts, and related models. Yet, systematic forecast failures remain, and the economy defies prediction, even in the near-term. In contrast, long-term scenario analysis eschews forecasts in favour of a set of plausible or possible alternative scenarios. Using alternative scenarios is a response to the irreducible uncertainty of complex systems, with sophisticated approaches employed to integrate qualitative and quantitative insights.

To support economic and fiscal policymaking, it is necessary support advancement in approaches to economic foresight, to improve handling of uncertainty and related risk.

While European Union Regulation (EC) 1466/97 mandates pursuit of improved accuracy, in short-term economic forecasts, there is now a case for implementing advanced foresight approaches, for improved analysis, and more robust decision-making.

Building economic resilience and adaptability, as part of a sustainable future, requires both long-term strategic planning, and short-term policy. A 21st century policymaking process can be better supported by analysis of alternative scenarios.

To the best of the authors’ knowledge, the article is original in considering the application of scenario foresight approaches, in economic forecasting. The study has value in improving the baseline forecast methods, that are fundamental to contemporary economics, and in bringing the field of economics into the heart of foresight.

The purpose of this paper is to test an hypothesis that teachers’ personal orientations toward food preparation, nutrition and environmental issues would be related to their perceived importance of food skills.

Little research has been conducted on home economics teachers’ views on the importance of the food skills they teach in secondary schools in Australia. Therefore, an online survey was conducted among 261 home economics teachers in Australian secondary schools. The research measured respondents’ ratings of the importance of 70 food skills as well as their teaching preferences and use of resources.

Respondents rated the procedural “hands-on” skills required to prepare a healthy meal as most important. Exploratory factor analysis derived five components (procedures for domestic settings, procedures for vocational settings, cookery methods, food economy, using microwave oven appliances) relating to teachers’ perceived importance of food skills. Teachers’ personal orientations were described as food aesthete, consumer-environmentalist and nutritionist. The findings showed that these were better predictors of the perceived importance of food skills than demographic characteristics. The most important perceived skills related to the basic procedures required by young people to be able to prepare meals for themselves when living independently. Teachers’ personal “orientations” were significantly related to the perceived importance of food skills. Demographic and professional characteristics were poor predictors of these perceptions.

The findings provide home economics teachers with an understanding of their selection of particular food skills to teach their students in skill-based healthy eating programmes.

Sustainable development involves companies on an individual, organizational and social level requiring the adoption of business models or innovations capable of privileging the co-creation of mutual value with a view to sustainability. From an organizational perspective, this paper aims to show that knowledge brokers, by making explicit their roles as mediators of interactions and acting on dynamic capabilities (DCs), can generate a proactive approach to the three dimensions of sustainability and specifically allows capabilities to positively impact the propensity toward sustainable supply chain management (SSCM) practices.

This study offers an empirical analysis of 200 companies in the agro-food sector participating in a knowledge brokerage system activated by protection consortia. It uses a multiple regression technique that allows for observing relationships between DCs and SSCM.

Absorptive, adaptive and innovative capabilities, when understood and brokered, have a positive and direct impact on the SSCM.

As there have rarely been frameworks developed that correlate knowledge brokerage, DCs and sustainability, this paper suggests that DCs, when adequately valued by the knowledge broker, allow for identifying the requirements of the various stakeholders regarding sustainability and changes in market scenarios to generate sustainability practices along the supply chain.

A long Introduction provides a composite methodological standard of 25 elements (concepts, theorems and basic relationships) which actually represent in analysis a system of general stable equilibrium in economics and other social sciences. In practice, the same composite standard refers to a possible regime of a free, just and stable economy and society. This double composite scientific objective standard was used to examine the content of the Memorial Lectures presented by nine Laureates who received the Nobel Prize in Economics from 1969 to 1974. Specifically, the purpose was to see how much these lectures have contributed to the clarification and the solution of the major problems of our time.