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Since the dawn of the civilizations that olive has been playing a critical role on both the society and the economy. Indeed, one can argue that olive and olive oil were as critical as they shaped a form of culture, a seminal pillar that supported the Mediterranean civilizations and that has since then spread worldwide, influencing others. As waves and tides, the use of olive and olive oil has certainly met low points, to the extent that its use even became to be considered old fashioned more recently, when the traditional Mediterranean food and culture started to be jeopardized by very different modern ways of living. Nevertheless, despite defying challenging conditions, stubbornly as always, the Mediterranean diet not only continues to prevail, but keeps granting the admiration of diverse strands of the society and science, being notoriously evident the set of recent research that points to its health benefits, having olive oil as the cornerstone, a vegetable fat, considered to be highly healthy, as it enhances the control of important health indicators, such as the bad cholesterol, serving for nutritional and therapeutic uses, and preventing the occurrence of a number of diseases, including cardiovascular problems and some forms of cancer.

Taking into consideration this framework, the research presented in this book is focused on the examination of the main trends on olive and olive oil in the Iberian Peninsula, from production to retail and consumption, by analyzing several data sets covering recent decades. In terms of findings for more recent years, it was possible to conclude that despite the increasing recognition of the benefits of olive and olive oil by the society, and despite the increase in olive production, the consumption of olive oil has been decreasing internally, being replaced by increases in exports. This is most probably due to the economic conditions that have deteriorated due to the 2008’s financial crisis, which, together with an increase in olive oil prices, has prevented a considerable portion of the population to have financial conditions to access to the consumption of such an important component of the Mediterranean diet.

This study aims to examine the Environmental Kuznets Curve (EKC) hypothesis in the case of 100 developed and developing nations by taking into account the role of institutional quality (IQ). Using generalized method of moments (GMM) estimators, we find an inverted U-shaped relationship between economic growth and carbon dioxide (CO₂) emissions only in the developed world but not in the developing nations. It is also revealed that control of corruption plays a vital role in reducing CO₂ emissions in high income countries. Furthermore, rule of law is found to have a beneficial effect on the environment in all countries except for low income countries. Overall, our results confirm the importance of IQ in reducing CO₂ emissions. Additionally, foreign direct investment contributes to CO₂ reduction in rich countries while deteriorates the environmental quality in developing nations. Trade openness was shown to exert a positive impact on environmental quality in developing countries. These findings can be of great importance to policy makers of different income groups in designing appropriate economic and environmental policies toward the dual goals of high growth and low pollution.

Using the Environmental Kuznets Curve (EKC) hypothesis as a theoretical framework and applying Estimated Generalised Least Square (EGLS) approach, this chapter examines the impact of energy consumption, economic growth, industrialisation and corruption on carbon dioxide emissions as well as finds out the causal relationship among them using panel data of 10 Asian economies over the period 1980–2019. Our empirical findings from EGLS model suggest that there exists an ongoing rising relationship between CO₂ emissions and economic growth both in the short-run and long-run which is opposing to what is claimed by the EKC hypothesis. Moreover, per capita CO₂ emissions rise positively with respect to increase in energy consumption, urbanisation, gradual industrialisation and growth in urban population in the long-run. Moreover, countries with adoption of more corruptive practices are found to have causing more environmental degradation through excessive emission of carbon dioxide in the long-run. The study also indicates the existence of unidirectional causalities running from carbon dioxide emission to energy consumption, from industrialisation and urban population growth to per capita CO₂ emissions, from industrialisation to GDP growth per capita and bidirectional causality between financial development and economic growth via GDP growth per capita. Therefore, these unidirectional causalities entail that CO₂ emission reduction or abatement measures can be applied without having any unpleasant effect on the real industrialisation, energy consumption and urbanisation in selected Asian countries.

Students with learning disabilities (LD) have a wide range of academic needs. Since the passing of P.L. 94-142, significant research has been done on effective interventions for this group of students. Starting with the Learning Disabilities Research Institutes through the recent Handbook of Learning Disabilities, reviews of lines of research make several broad ideas about interventions clear. Primary among these is that students with LD can learn if provided with appropriate, effective instruction. Specifics about this idea and its implications are discussed in the following chapter.

There have been increasing numbers of studies on the role of energy and environmental pollution upon income of the economies across the countries after the development of the endogenous growth literature. As standard practice, the factors which make explanations of why the developed countries are growing more compared to the common list of developing countries are the knowledge capital, role of institutions, etc. But, the roles of energy use and environmental resources upon economic growth have also been identified as additional source of endogenous growth. Sometimes, in certain economies, it is observed that both the factors maintain bidirectional causal relations with the level and growth of income. The present chapter aims to investigate whether energy use and environmental pollution make a cause to the level of income measured by gross domestic product, in both the long run and short run, for the world's highly developing group of economies in the nomenclature of BRICS. The period of study is taken to be 1990–2016 for which the data on all the indicators are available for the five member countries of the group. Using a VAR model, the study arrives at the conclusion that all the three are cointegrated for Brazil and Russia only. Further, there are short-run causal interplays among the three in different combinations across the member countries. While GDP and energy use are the common cause of CO2 emission for Brazil, India, and China; energy use and CO2 emissions are to GDP in India, South Africa, and China.

Purpose: The study makes use of situational crime prevention framework for analyzing online community reactions to the banning of deepfake pornographic content from Reddit.

Methodology/approach: Qualitative text analysis of user comments posted to Reddit’s rule-change announcement (N = 582) was carried out. Analysis relied on the original 25 techniques of situational crime prevention that were adapted into a table of activities and mechanisms meant specifically for use with online platforms.

Findings: Analysis indicates that Reddit users voiced several shortcomings that are currently present in Reddit’s platform management approach. In particular, users emphasized issues related to the lack of a consistent and transparent approach to community rule enforcement, as users believed the rule changes to be sudden and poorly reasoned. The general reactionary nature of Reddit’s approach to moderating community-harming actions also was a point of emphasis, alongside the platform’s continued rigid stance on freedom of expression, even with regard to illegal and demeaning content. Regarding Reddit and the new rules on involuntary pornography and the sexualization of minors, enforcement of sitewide policy appears contingent on external influences, such as attention from mainstream media or financial matters, rather than stemming from an inherent stance on decreasing community-harming activities.

Research limitations: The study only pertains to a specific rule change by Reddit and subsequent reactions from the platform’s community. Future research is needed to test the applicability of the adapted table of 25 techniques of situational crime prevention in the context of other online platforms.

Originality/value: First, the study applies the situational crime prevention approach in the context of moderating online platforms. Second, results from the study shed light on current practices in online content moderation from the perspective of criminological theory, as well as inform specific actions that can be taken to decrease the presence of community-harming phenomena and improve the enforcement of sitewide policy rules in general. Finally, by adapting the original 25 techniques of situational crime prevention to online content moderation, the study suggests a tentative roadmap for similar research in the future.