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Although there exists a rich literature on fisheries traditional management systems in North and South America, Caribbean, Asia and Pacific islands, much less information is available on inland African fisheries. Presents the first regional‐scale survey of traditional management systems operated within the Lake Chad Basin. The survey focused on the status and organization of the local (de facto) management systems and their interactions with the modern (de jure) regulations. The results show that fishing activities within the whole Basin are still largely under the control of the traditional local authorities. The few open‐access fishing grounds are areas that traditional authorities have never controlled or water‐bodies that they have had to “give up” in recent times due to the presence of armed groups. These areas are also areas where illegal taxation systems operated by non‐legitimated governement agents have developed, essentially as a consequence of the remoteness and political instability of the whole Basin.

The aim of this chapter is to develop a conceptual model for the analysis of sustainable development and the ranking of cities based on selected standard criteria and metrics of smart cities. The conceptual framework contains standard and measurable indicators that influence the creation and survival of smart cities that could be self-sustaining, Green Resilient. We can measure the level of smartness of cities from two perspectives, first from the point of view of the degree of automation of services, infrastructure, buildings, transport, etc. and second from the point of view of planning the further development of the city in order to raise the quality of life of its citizens. Indicators should satisfy the principles of specificity, measurability, availability, relevance and timeliness (Schomaker, 1997). Researchers in the field of smart cities define different sets of characteristics, on which they construct a system of indicators that together describe the degree of development of a smart city. It must be taken into account the fact that there is no single set of indicators that would refer to the level of smartness of the city. It is a complex phenomenon, which occurs differently depending on the conceptual framework and the goal of classifying cities according to the complex characteristics of smartness, especially if you take into account the fact that the general well-being and quality of life of citizens are more important than only indicators of the quality of city services.

The study aims to delve into the influence of tourism on the happiness of city residents, grounded in the overarching concept of livability. It posits that prioritizing residents’ happiness is crucial for effectively addressing cities’ challenges in balancing development and distinctiveness. The study pursues three primary objectives: first, establishing a potential correlation between city tourism and residents’ happiness; second, examining the contributing factors to this correlation and third, identifying potential mediators that influence the connection between tourism development and residents’ happiness.

Using a quantitative single-case design and partial least square analysis, the study underscores the intricate nature of various tourism development components. It specifically explores the roles of cognitive flexibility and social comparison in shaping the relationship between city tourism and happiness.

The findings make a distinctive contribution by revealing that not all tourism domains contribute positively to happiness. Furthermore, it sheds light on how tourism development impacts the emotional and cognitive dimensions of happiness, emphasizing the adverse effects of inequality and feelings of insecurity.

The study acknowledges certain constraints, including its employment of a cross-sectional design, the issue of generalizability, potential sampling bias and the reliance on subjective measurements when evaluating constructs like happiness and satisfaction with life. Using self-reported data introduces susceptibility to social desirability bias and individual perceptual differences, potentially resulting in measurement inaccuracies. Nevertheless, despite these limitations, the study’s findings offer valuable insights that contribute to both theoretical advancement and the realm of urban management.

The findings elucidated through the mediation analyses conducted for hypotheses three to seven shed light on the significant roles played by mental adaptation and social comparison mechanisms in shaping individuals’ happiness. These insights substantially enhance our understanding of this field. Particularly, the dimensions of social and environmental impact within tourism appear to counterbalance the positive effects stemming from the economic and cultural aspects. This suggests a scenario where an excessive focus on tourism development could potentially undermine the overall livability of the city. These outcomes further indicate the necessity for proactive interventions by destination managers. Their efforts should be directed toward enhancing the environmental and social domains, aiming to reinvigorate the sense of community among residents, which appears to be gradually waning.

The outcomes of this study emphasize the utmost significance of prioritizing residents’ happiness above mere considerations of economic growth when formulating efficacious strategies for tourism. By concentrating on the happiness of the local population, a harmonious resonance is established with Sustainable Development Goal 11, which advocates for the creation of habitable cities founded upon the principle that “a city that is not good for its citizens is not good for tourists.” This alignment underscores the interconnected nature of residents’ happiness and the sustainable development of tourism. Moreover, residents’ happiness plays a pivotal role in addressing the challenge that cities face in harmonizing growth and their uniqueness, ensuring competitiveness and sustainability.

The research underscores the need for a people-oriented perspective in urban planning and tourism development initiatives. The study identifies diverse factors impacting residents’ happiness in city tourism, highlighting the complex interplay of environmental, cultural and socioeconomic elements. It emphasizes income’s role but underscores nonmaterial factors and individual preferences. Overall, the study offers timely and valuable insights into the intricate connection between tourism development, residents’ happiness, living conditions and human perception, guiding urban planners and stakeholders.

The purpose of this paper is to analyse whether tourism destination competitiveness is associated with human development using contingency tables. Also, by means of a cluster analysis, it seeks to identify homogeneous groups of tourists.

The analysis relies on the Travel and Tourism Development Index and Human Development Index for 2021 and is applied to 81 countries with a high/very high level of human progress and 36 countries with a medium/low level.

The results show that infrastructure is the tourism dimension that has the greatest influence on human development for all countries, while conditions for doing business and sustainability are relevant to residents’ quality of life only in destinations with a high/very high level of progress. Cluster analysis points to India as a tourist destination that is markedly different from the other countries in its human progress, presenting much higher values for price competitiveness, infrastructure and natural and cultural resources.

It analyses the association between each one of the dimensions of tourism development and the Human Development Index.

Purpose – Description of the effects of the revolution in neuroscience and other areas of biology that can help to explain the roots of some portion of violent crime. The chapter reconsiders the role of brain chemistry in social behavior and violent behavior. To illustrate the interdisciplinary complexities entailed when linking brain chemistry to policy decisions concerning violent crime, this analysis has four main stages: first, why might SiFs (H2SiF6 and Na2SiF6, jointly called “silicofluorides” or SiFs) be dangerous? Second, what biochemical effects of SiF could have toxic consequences for humans? Third, on this basis a research hypothesis predicts children in communities using SiF should have increased uptake of lead from environmental sources and higher rates of behavioral dysfunctions known to be caused by lead neurotoxicity.

Design/methodology/approach – To illustrate the implications of the new issues involved, this chapter focuses on a public policy that inadvertently seems to increase rates of violent crime. Since violent behavior is one of the effects of lead neurotoxicity, the hypothesis is tested using multiple sources of data including rates of violent crime studied using a variety of multivariate statistical techniques (including analysis of variance, multiple regression, and stepwise regression).

Findings – Various data sources point to greater violence among individuals with greater exposure to SiFs.

Originality/value – Testing hypotheses linking neurotoxins to violent behavior reveals the generally unsuspected value of analyzing human social behavior and public policy from the perspective of evolutionary psychology.

The purpose of this study is to contrast the capacity of tourism-specialized and non-tourism-specialized systems in small developing insular societies to achieve a well-being model aligned with the Agenda 2030.

The empirical method of this work consists of a panel-corrected standard errors analysis for a total of seven Caribbean Small Island Developing States (SIDS) to measure the contribution of both economic diversification and tourism specialization to well-being in the Agenda 2030 framework. Time period considered in the analysis include 2005–2019.

Linear and nonlinear relationships reveal the need to conjugate both tourism specialization and economic diversification in the 2030-development agendas of small developing insular societies as both represent a means to achieve a well-being model aligned with the Agenda 2030.

One of the main novelties of this work is that development is analyzed from a multidimensional point of view (standard of living, access to education and health services), as an integrated thinking that considers any tourism development model that defines a route with Sustainable Development Goals (SDGs) and Agenda 2030 as main destination in SIDS. Specifically, practical implications are given combining recommendations to foster development and face poverty (SDG-1), while inequalities situations are reduced (SDG-10) and decent jobs are generated (SDG-8). These implications also focus on strengthening local suppliers of goods and services from other sectors to be integrated into the destination value chain (SDG-2), ensuring access to education (SDG-4) and contributing to gender equality (SDG-5).

这项工作的实证方法包括对7个加勒比海小岛屿发展中国家进行面板校正标准误差（PCSE）分析, 以衡量经济多样化和旅游专业化对2030年议程框架中的福祉的贡献。分析中考虑的时间段包括2005–2019年。

这项工作的目的是对比小型发展中岛国社会的旅游专业系统和非旅游专业系统的能力, 以实现与2030年议程相一致的福祉模式。

线性和非线性关系表明, 在发展中小岛国社会的2030年发展议程中, 需要将旅游专业化和经济多样化结合起来, 因为两者都是实现与2030年议程一致的福祉模式的手段。

这项工作的主要创新点之一是, 从多维的角度（生活水平、受教育机会和健康服务）来分析发展, 作为一种综合思维, 考虑任何旅游发展模式, 确定了一条以可持续发展目标和2030年议程为主要目的地的小岛屿发展中国家路线。具体来说, 在减少不平等状况（SDG-10）和创造体面工作（SDG-8）的同时, 结合促进发展和面对贫困（SDG-1）的建议, 给出了实际意义。此外, 要加强其他部门的货物和服务的当地供应商, 以融入目的地价值链（SDG-2）, 保证受教育的机会（SDG-4）和促进性别平等（SDG-5）。

El método empírico de este trabajo consiste en un análisis de errores estándar corregidos por panel (PCSE) para 7 Pequeños Estados Insulares en Desarrollo para medir la contribución al bienestar a través de la especialización turística y la diversificación económica en el marco de la Agenda 2030. El horizonte contemplado en el análisis incluye 2005–2019.

El objetivo de este trabajo es contrastar la capacidad de los sistemas especializados y no especializados en turismo dentro de las pequeñas sociedades insulares en desarrollo para lograr un modelo de bienestar alineado con la Agenda 2030.

Las relaciones lineales y no lineales revelan la necesidad de conjugar tanto la especialización turística como la diversificación económica en las agendas de desarrollo 2030 de las pequeñas sociedades insulares en desarrollo, ya que ambas representan un medio para alcanzar un modelo de bienestar alineado con la Agenda 2030.

Una de las principales novedades de este trabajo es que se analiza el desarrollo desde un punto de vista multidimensional (nivel de vida, acceso a la educación y servicios de salud), como un pensamiento integrado que considera cualquier modelo de desarrollo turístico que defina una ruta con los ODS y la Agenda 2030 como destino principal en los PEID. En concreto, se ofrecen implicaciones prácticas que combinan recomendaciones para fomentar el desarrollo y hacer frente a la pobreza (ODS-1), al tiempo que se reducen las situaciones de desigualdad (ODS-10) y se generan empleos decentes (ODS-8). Asimismo, fortalecer a los proveedores locales de bienes y servicios de otros sectores para que se integren en la cadena de valor del destino (ODS-2), garantizar el acceso a la educación (ODS-4) y contribuir a la igualdad de género (ODS-5).

This paper aims to study the role of tourism specialisation on tourism labour precarity in Argentinian cities, considering urban primacy.

The authors propose an econometric model that iterates between alternative labour precarity measures explained by the economic sector (tourism, rest of services and rest of economy) and tourism specialisation at the city level. They build three geographical groups based on Argentinian urban agglomerates: the Autonomous City of Buenos Aires, tourism specialised cities and non-tourism specialised cities. The authors further distinguish between big and small cities according to their urban primacy. The main sources of data are the Permanent Household Survey and the Hotel Occupancy Survey from the Argentinian National Statistics and Census Institute for the period 2007–2017.

The authors find that as tourism specialisation grows, the incidence of precarious labour conditions in tourism goes down. Working in this sector increases the chances of having a precarious job, particularly for non-legal outcome variables. However, tourism specialisation and urban primacy generate a mitigating effect on these negative results.

The authors focus on tourism labour conditions in Argentinian cities, using different measures of labour precarity from a legal perspective, (namely, legal informality) and a non-legal one (including productive informality, part-time work and non-permanent occupation). The authors follow an innovative approach to this matter in the tourism sector, as they consider both tourism specialisation at the city level and urban primacy. This is the first article addressing these issues not only for Argentina but also for Latin America.

Public spaces, which offer opportunities for social, cultural and recreational activities, enhance urban life quality (ULQ). Thus, this study aims to investigate the impact of public spaces and physical-environmental criteria affecting the usability of ULQ in Adana city, Turkey.

The study method consists of three stages. Firstly, public spaces and physical-environmental criteria that can be effective in ULQ were determined. Secondly, the effect of the determining criteria on ULQ was evaluated through a 5-point Likert scale questionnaire (1 = very negative, 5 = very positive). The survey was conducted with 601 people in the four central districts of Adana, including Çukurova, Seyhan, Sariçam and Yüregir. Participants evaluated ULQ for both the residence district and Adana city. Lastly, factors affecting ULQ were determined using exploratory factor analysis (EFA). In addition, MANOVA was used to determine the changes in factors according to socio-demographic characteristics.

Based on the EFA, the results show that the criteria affecting the ULQ are grouped into four factors, including (1) open spaces, (2) cultural, sports and recreation, (3) environmental and (4) transportation. In evaluating these factors, while gender does not affect the perception of ULQ, residence districts show a statistically significant difference in the perception of ULQ. Cultural and transportation factors show statistical differences according to education and age.

This study has a limitation in that it relies solely on the quantitative perceptions of residents with varying demographics, such as age, gender and educational level, to evaluate public spaces and physical environment criteria. While these perspectives are valuable, they may not necessarily reflect the qualitative reality of the urban environment. Therefore, future studies combining quantitative and qualitative data could provide a more comprehensive understanding of the factors affecting ULQ in urban areas.

The implementation of the survey showed the subjective perception of ULQ in Adana city. Urban green spaces, including cultural, sports and recreational areas, should be improved in areas with insufficient facilities that affect the quality of urban life. Additionally, the impact of climate conditions on the quality of life should be taken into account when designing the city to ensure maximum utilization of public spaces. Furthermore, safe cycling transportation networks should be developed.

The novelty of this study lies in its unique approach to investigating the effects of public spaces and physical environmental criteria on ULQ based on combining residents' perceptions, literature review and data analysis. The study provides a valuable perspective often overlooked in urban planning research, especially in developing countries like Turkey. Additionally, the study's findings can inform the development of strategies to enhance ULQ.

This paper aims to explore the intricate relationship among urban tourism, sustainability and the contributions of natural environments to the quality of life and convivial atmospheres in urban destinations. The purpose is to provide a comprehensive synthesis of existing knowledge, exploring the nuances of how natural environments impact the well-being of diverse demographic groups, both locals and visitors.

The study systematically reviews the literature using the preferred reporting items for systematic reviews and meta-analyses (PRISMA) technique and uses the Scopus database. The search strategy incorporates key terms related to urban tourism, sustainability, quality of life and natural environments.

The findings of the systematic literature review provide insights into the current landscape of urban tourism, sustainability and the role of natural environments. The paper synthesizes existing knowledge, identifying trends, challenges and opportunities in leveraging natural environments for sustainable urban tourism.

Despite offering a thorough synthesis, this study has certain limitations. The scope is limited to articles published in English and available in the Scopus database, following the PRISMA guidelines. The implications of this research are significant, informing future studies and guiding urban tourism planning and policy development.

This research contributes to the existing literature by unraveling complexities in the interplay between natural environments, quality of life and convivial atmospheres in urban tourism. The emphasis on cross-cultural perspectives and the post-COVID-19 era adds originality, providing insights that can guide future research and practical applications in the field.

Talented people with interpersonal skills and competencies are pivotal for creating knowledge, innovation and organizational effectiveness, contributing to local development. In this regard, the quality of life is a critical factor in attracting and retaining talented people in any region. This study aims to analyze talents’ perception of the quality of life in an urban innovation ecosystem. This study considers talents to be the students from Science, Technology, Engineering and Mathematics programs.

This study analyzes 263 students from three of the country’s most important universities located in the city of Porto Alegre in southern Brazil. This study examines the data using principal component analysis and cluster techniques.

The results indicate five clusters. The “Love for the city” and the “Mixed” ones portray high levels of a sense of belonging to the city, but differ, for example, in their perception on city infrastructure. Conversely, both the “Worried about education” and the “Worried about commercial services” ones express low levels of a sense of belonging in the city. The “Security” cluster portrays the highest level on security issues in the city. The cluster analyses provide detailed information on the factors valued by talents in urban innovation ecosystems.

To date, to the best of the authors’ knowledge, this study is the first that uses cluster techniques to measure talents’ perception of the quality of life in an urban innovation ecosystem. The findings contribute to mapping talents’ perception and building profiles which may support the development of policies and programs to attract and retain qualified people in innovation ecosystems.