bluuebunny/crossref_metadata_2025 huggingface dataset:
Polish Rural Designing System Used for the Implementation of the Ideas of Green Deal and Sustainability—Comparison of Landscape and Agricultural Areas Planning, on the Example of Strzelce Wielkie and Kamionka Wielka
Authors: Baster Przemysław , Litwin Urszula
Published: January 2021

Issues related to the system of protection and planning of rural landscape undoubtedly differ from the topics concerning the transformation of agricultural areas and their proper management. These are separate specialties, studied by researchers representing different disciplines, although they often relate to the same village and they are aimed to implement the ideas of the Green Deal and sustainability. The experience from independent research projects in Kamionka Wielka (agricultural areas), and Strzelce Wielkie (landscape of rural and green areas) confirm the variety of individual issues and topics discussed. Nevertheless, the comparison of these projects also points to similar methods of analysis and planning applying a Polish four-stage landscape designing system: ‘resources—valorization—guidelines—design’. The research results indicate that this system, almost identical to the European ones, can be also useful for planning agricultural areas. In practice, this will allow local authorities to realize the idea of the Green Deal—draw up a more perfect development project for the whole village and simultaneously standardize project documentation. Designers and scientists will achieve better cooperation and fitting spatial planning solutions; this way, interdisciplinary activities and final design will implement the ideas of sustainability and Green Deal.
Applying the DRCA Risk Template on the Flood-Prone Disaster Prevention Community Due to Climate Change
Authors: He Chin-Yu , Tung Ching-Pin , Lin Yong-Jun
Published: January 2021

Climate change is apparent, and the impacts are becoming increasingly fierce. The community’s adaptation is more important than before. Community-based adaptation (CBA) is now gaining worldwide attention. Taiwan has promoted disaster prevention communities (DPC) for many years. Although the communities’ promotion can increase their capacity to promote efficiency, the top-down job designation may not adequately meet the community’s needs. This research aims to establish a community adaptation model and focus on building community adaptation capabilities from the bottom-up due to climate change. We design a community adaptation model that integrated climate change adaptation (CCA) and disaster risk reduction (DRR). A disaster reduction and climate adaptation (DRCA) risk template was illustrated and adopted in the study. The 2D flooding model using future rainfall simulates the flooding depth for the hazard for it. This information is offered for discussing possible countermeasures with residents during the participatory risk analysis process. An urban laboratory concept is also adopted in this study. The Zutian community, Tucheng District, New Taipei City, Taiwan, a flood-prone community, served as a case study area to illustrate those concepts and tools. The proposed adaptation model could then strengthen the community’s resilience to cope with future impacts due to climate change.
Geoethics, a Branding for Sustainable Practices
Authors: Bohle Martin , Marone Eduardo
Published: January 2021

In struggles for cultural leadership, advocating a paradigm helps to disseminate, for example, a style of life, thinking, or common practices. Promoting a practice, that is, branding it, includes the use of a simple name or symbol (semiotic sign). Within geosciences, the label “geoethics” refers to a school of thought that uses established philosophical concepts to promote responsible professional practices. The outcomes that are available aggregate to a more general paradigm that calls for geocentric human practices. The label geoethics also sounds like a brand for those practices. As analysis shows, the notion of geoethics is not univocal. At first sight, that feature hinders using it as a brand for geocentric practices. However, the successful branding of the concept of sustainability, as a scientific and public paradigm, indicates the opposite. Although the notion of sustainability aggregates various concepts and is not univocal, it illustrates what cultural leadership can be achieved when a concept, paradigm, and brand use the same semiotic sign (name). Therefore, it is suggested that the school of thought, Geoethics, with its dedicated reference to the specific societal use of geosciences, should also be used as a brand: geoethics, the general application of geoethical thinking to promote geocentric human practices.
Antecedents of Sustainable Performance in Manufacturing Organizations: A Structural Equation Modeling Approach
Authors: Khan Noor Ullah , Wu Wenya , Saufi Roselina Binti Ahmad , Sabri Nur Ain Ayunni , Shah Ashfaq Ahmad
Published: January 2021

Sustainability is integral for organizations to manage environmental issues. Environmental awareness among stakeholders builds pressure on manufacturers to adopt green human resource management practices (GHRMPs), environmental management system (EMS), and foster organizational citizenship behavior for the environment (OCBE) to improve sustainable performance (SP). This study investigates the mediating effects of OCBE and EMS on the relationship between GHRMP and SP among ISO14001-certified manufacturing firms and SP. The quantitative design employed, and data of 227 respondents were analyzed via the SEM technique using AMOS 24™. Thus, findings revealed that GHRMP is positively related to SP, while OCBE and EMS partially mediated the relationship between GHRMP and SP among ISO14001-certified Malaysian manufacturing firms. This study makes novel academic and practical contributions to green HRM, organizational behavior, and sustainable performance. However, this study also has some limitations.
Risk Reduction Strategies against Terrorist Acts in Urban Built Environments: Towards Sustainable and Human-Centred Challenges
Authors: Quagliarini Enrico , Fatiguso Fabio , Lucesoli Michele , Bernardini Gabriele , Cantatore Elena
Published: January 2021

Terrorist impacts have been increasing over time in many countries, being one of the most significant threats for the Built Environment (BE), intended as a network of open spaces (streets, squares) and facing buildings, and their users. Such risk is affected by a combination of strategic functions and crowd conditions. This work traces, for the first time, the state-of-the-art consolidated Risk Mitigation and Reduction Strategies (RMRSs). Solid RMRS regulatory frameworks from all over the world are collected. The results show how classification criteria distinguish them by attack targets and typologies, effectiveness over time/space, and physical implementation versus management-based deployment. Nevertheless, these criteria seem to be too fragmented, failing in pursuing RMRSs selection in a holistic outlook. Thus, a new classification adopting the BE composing elements (physical elements, layout, access/surveillance systems, safety/security management) as key-factors is provided. Features, dependencies and coordination among them are discussed in a sustainability-based perspective, by showing how the main challenges for RMRSs’ design concern applicability, redundancy, and users’ emergency support. Safety/security management strategies have the overall highest sustainability level and play a pivotal role with respect to the other BE composing elements, which should be planned in reference to them. In addition, a human-centred approach (individuals’ interactions with BEs and RMRSs) will also be needed. These results will support efforts to include simulation-oriented approaches into RMRSs selection, effectiveness and feasibility analyses.
The Optimization Model of Ride-Sharing Route for Ride Hailing Considering Both System Optimization and User Fairness
Authors: Cao Yi , Wang Shan , Li Jinyang
Published: January 2021

To fully take the advantages of ride-sharing ride hailing, such as high loading rate, high operating efficiency, and less traffic resources, and to alleviate the difficulty of getting a taxi in urban hubs, the topic of ride-sharing route optimization for ride hailing is studied in this paper. For the multiple ride hailing ride-sharing demands and multiple ride hailing services in the urban road network in a specific period, the objective function is established with the shortest route of the system. The constraint conditions of the optimization model are constructed by considering factors of the rated passenger capacity, route rationality, passenger benefits, driver benefits and time window. Based on the idea of the Genetic Algorithm, the solution algorithm of the optimization model is developed. According to the supply and demand data of taxi during peak hours in the local road network in the city of Dalian, the optimization model and algorithm are used to optimize the ride-sharing route scheme. Research results indicate that the optimization model and algorithm can find the approximate optimal solution of the system in a short time. Compared with the traditional non-ride-sharing mode, the ride-sharing scheme can not only effectively reduce the taxi empty-loaded rate and the travel cost of passengers, improve the efficiency of drivers, but also save energy and reduce emissions, and promote the sustainable development of urban traffic.
The Impact of a Global Crisis on Areas and Topics of Tourism Research
Authors: Persson-Fischer Ulrika , Liu Shuangqi
Published: January 2021

Tourism research has placed considerable emphasis on the pandemic and its impact, which is not surprising given the impact of the pandemic on tourism. However, what specifically do tourism scholars write about the pandemic and its consequences for tourism? What new insights does the literature on COVID-19 provide to guide our practice in sustainable tourism? The pandemic can be seen as a sustainability challenge. Dealing with the pandemic and other sustainability challenges like climate change will not require exactly the same remedies, but the same kind, building resilience, adaptivity, flexibility, collaboration, and co-creation. We thus argue that the literature on tourism and the pandemic may function as a “thermometer” of the way scholars view sustainability and tourism, and that exploring this literature gives us a space to reconsider our understanding of sustainable tourism. Therefore, we have conducted a literature review of the COVID-19 literature on tourism in 2020. A total of 87 articles, in 17 journals, from 4 databases were analyzed to explore how current scholars perceive COVID-19 and tourism, in light of sustainability perspectives. As a result, through the content analysis, this study has found six leading themes in COVID-19 and tourism and has provided valuable information with descriptive statistical analysis for its distributions by theory, methodology, and study area.
Characteristics of Social Media Content and Their Effects on Restaurant Patrons
Authors: Kwon June-Hyuk , Kim Sally , Lee Yong-Ki , Ryu Kisang
Published: January 2021

The purpose of this study is to examine four characteristics of social media content and their effects on restaurant patrons. The characteristics we examine in our study are authenticity, consensus, usefulness, and aesthetics. More specifically, the study investigates how content characteristics influence consumers’ cognition-based and affect-based attitudes toward the message, which, in turn, influence brand attitude and behavioral intentions. Data were collected from 376 respondents who had frequented restaurants on a regular basis and used social media networks for at least one year. Structural equation modeling with AMOS 22.0 was used to analyze the data. The most important content characteristic that influences both cognition-based attitude and affect-based attitude is usefulness. All three other content characteristics (authenticity, consensus, and aesthetics) are also found to have a significant impact on either cognition-based or affect-based attitudes. While both cognition-based and affect-based attitudes have a significant effect on brand attitude, the effect of affect-based attitude is fully mediated by brand attitude in influencing behavioral intentions. The mediating role of brand attitude is also examined.
Sustainable Entrepreneurship in the 2030 Horizon
Authors: Crecente Fernando , Sarabia María , del Val María Teresa
Published: January 2021

(1) Background: this paper analyzes the relationship between entrepreneurship and sustainability following the worldwide reference of the 2030 Sustainable Development Goals (SDGs) framework set by the United Nations. Nowadays, these SDGs are the inspiration for many types of entrepreneurship that combine value creation with conservation and social protection. (2) Methods: using the indicators provided by Eurostat in its section called “Sustainable development indicators”, we have developed a dataset of 21 variables applied to the European Union (EU27) for the period 2013–2017. (3) Results: the results hold that these SDGs have favored a climate of change in the European economies towards more responsible behavior on the part of society, institutions, and their business fabric, creating new sustainable entrepreneurship. (4) Conclusions: the promotion of the SDGs has contributed to increasing the rate of entrepreneurial activity in the period 2013–2017.
Correction: Blachowski, J., et al. Evolution of Secondary Deformations Captured by Satellite Radar Interferometry: Case Study of an Abandoned Coal Basin in SW Poland. Sustainability 2019, 11, 884
Authors: Blachowski Jan , Kopeć Anna , Milczarek Wojciech , Owczarz Karolina
Published: January 2021

The authors would like to make the following corrections about the published paper [...]
From Circular Economy to Circular Ecology: A Review on the Solution of Environmental Problems through Circular Waste Management Approaches
Authors: Adami Luca , Schiavon Marco
Published: January 2021

(1) Background: The application of concepts linked to the circular economy (CE) has led to a sudden development of studies in numerous fields. However, the level of environmental sustainability of CE strategies could be improved and this topic deserves more attention by the scientific community. This research addresses this gap and aims at presenting a new concept, named circular ecology (CEL), and its application to the field of waste management. (2) Methods: The paper presents a literature review on the criticalities of CE and on examples of studies that implement the CEL principles. (3) Results: The review highlights that CEL principles are widely applied to several fields of waste management, showing promising opportunities to export the results to other geographical contexts. (4) Conclusions: If supported by governments, CEL approaches may allow solving multiple environmental problems at once, with clear economic, time, resources, and emission savings.
Numerical Study on Performance Optimization of an Energy-Saving Insulated Window
Authors: Wang Zhiqiang , Tian Qi , Jia Jie
Published: January 2021

Window energy consumption has become a key factor in designing buildings with optimal energy efficiency. To that end, herein, the use of an energy-saving insulated window (ESIW) is proposed, particularly for winter heat conservation. DeST software was used to evaluate the energy consumption properties of a house with an ESIW-structure window, as well as that of six other window structures currently on the market. The results were subsequently compared. Furthermore, a series of numerical simulations were carried out using Airpak software to investigate the insulation performance of four ESIW models (A, B, C, and D) under different influencing factors. Finally, the response surface method (RSM) was used to obtain the optimal ESIW structure installation conditions and the weight of each factor. The data shows that houses with ESIW-structure windows exhibit a more suitable indoor natural temperature; less heating load, cooling load, and cumulative annual load; and a more feasible price–load ratio than other energy-saving windows. Furthermore, the average temperature gradually decreased in response to decreasing the electric heater power and energy-saving standard, and increasing the heat transfer coefficient (HTC) and window-to-wall ratio (WWR). Thus, as the energy-saving standard (ESS) increases, the importance of the WWR increases in parallel. This study puts forward an HTC prediction formula that is applicable to different conditions. The optimal thermal efficiency conditions consisted of HTC = 1.07 W/m2 × K, WWR = 0.26, and an ESS of 75%. This study demonstrates that the ESIW system has optimal energy-saving properties and broad adaptability and operability, which can be applied in building insulation as a key insulation component.
Working from Home After the COVID-19 Pandemic: Do Company Employees Sit More and Move Less?
Authors: Javad Koohsari Mohammad , Nakaya Tomoki , Shibata Ai , Ishii Kaori , Oka Koichiro
Published: January 2021

Background–Several non-pharmaceutical policies, which include stay-at-home orders, mobility restrictions, and quarantine, have been implemented to reduce the spread of novel coronavirus disease 2019 (COVID-19). The present study examines work style changes among company workers after COVID-19 and analyses their effects on workers’ domain-specific sedentary and active behaviours. Methods - We analysed data from a nationwide prospective online survey in Japan. The data were obtained in February 2019 (n = 3200) and in July 2020 (n = 1709) from the registered individuals of a Japanese internet research service company. The participants reported work style patterns before and after the outbreak of COVID-19 in the follow-up survey. Domain-specific sedentary behaviours and physical activities were assessed by questionnaires. Paired t-tests were used to compare work styles before and after the outbreak of COVID-19. Multivariable linear regression models were used to assess the associations between changes in work style and changes in sedentary behaviours and physical activities. Results. Workers had more working from home days and fewer office-based working days after the outbreak of COVID-19 (p < 0.001 and p < 0.001, respectively). The increase in the number of working from home days per week was significantly associated with increases in work-related sitting time and total sitting time (b = 0.16, 95% CI 0.08, 0.24, p < 0.001 and b = 0.23, 95% CI 0.11, 0.36, p < 0.001, respectively). However, it was also associated with a decrease in car sitting time (b = −0.04, 95% CI −0.06, -0.01, p < 0.001). In addition, the increase in the number of working from home days was associated with a decrease in work-related moderate physical activity (b =−0.06, 95% CI −0.10, −0.02, p < 0.001). Conclusions. Our study provided preliminary evidence of an increase in working from home days in response to COVID-19 in Japan and of how this increase in the number of working from home days has affected workers’ sedentary behaviours and physical activities. These findings shed light on the effects of COVID-19 on work styles and workers’ sedentary behaviours and physical activity.
Including Sustainable Reporting Practices in Corporate Management Reports: Assessing the Impact of Transparency on Economic Performance
Authors: Băndoi Anca , Bocean Claudiu George , Del Baldo Mara , Mandache Lucian , Mănescu Leonardo Geo , Sitnikov Cătălina Soriana
Published: January 2021

In terms of sustainability, traditional disclosure does not provide the necessary information to all stakeholders, mainly addressing the company’s shareholders’ expectations. As a result, organisations need to disclose more non-financial information, which implies social and environmental issues. Many organisations currently provide sustainability reports in addition to the annual management reports containing financial and economic data. Several studies have focused on adopting practices and tools in the sustainability area and their overlap with traditional managerial techniques and tools. Nevertheless, integration involves a harmonising process, compatibility and alignment between different management practices. This study aims to assess the impact that the inclusion of sustainable reporting practices in corporate management reports has on economic performance, and to support filling the gap in the specific literature by proposing an integrated reporting model achieved through a harmonising process, compatibility and alignment.
Advancing Households’ Sustainable Energy through Gender Attitudes towards Rooftop PV Installations: A Case of the Central Highlands, Vietnam
Authors: Jirakiattikul Sopin , Lan Tran Thi , Techato Kuaanan
Published: January 2021

The report shows that there was no disparity between males and females in their attitude to rooftop solar electricity systems (rooftop PV) installations. Government motivation is the key factor that affects householders’ attitudes to rooftop PV. Three other factors—households’ perception, education and environment mentioning—were also crucial for the research model. Meanwhile, six factors had no significant effect on the dependent variables—these consisted of age, gender, rooftop material, level of electricity consumption, income per family member and household innovativeness.
Sustainable Use of the Environment, Planetary Boundaries and Market Power
Authors: Barbier Edward B. , Burgess Joanne C.
Published: January 2021

Many of the environment and natural resources that constitute key “safe operating spaces”, as designated by planetary boundaries, are being exploited by a handful of large firms with considerable market share. In this paper, we discuss how the environment and natural resources that occur within a safe operating space can be treated as an exploitable finite stock. We use an optimal depletion model to show how the extraction of these exhaustible assets can be managed optimally, and allow for adjustment in price paths due to technological innovation and environmental externalities. Given the growing market concentration and monopoly power in the key economic sectors that exploit the environment and resources that constitute many safe operating spaces, we then explore how monopoly conditions can alter the extraction and price path of the environmental assets over time compared to that under competitive market conditions. We show that the monopoly may be compatible with more sustainable use, by extending the life of the exploitable, depletable stock, at the expense of firms capturing excessive resource rents from exploitation. This tradeoff means that any policies implemented to tax the excessive monopoly rents need to be designed without compromising the sustainable use of the environment. The tax revenue raised can be channeled into protecting or regenerating natural assets that are essential for global environmental sustainability. If investment in regeneration efforts is sufficiently substantial, or if the wider social and environmental values associated with the exhaustible assets are taken into account, then the safe operating space may be conserved indefinitely. Such policy challenges will become increasingly important as dominant firms exert market power over the planet’s remaining environment and resources that constitute key “safe operating spaces”, as designated by planetary boundaries.
Development of Ecotourism in Svalbard as Part of Norway’s Arctic Policy
Authors: Bonusiak Grzegorz
Published: January 2021

Global warming is increasing interest in the Arctic on surrounding countries. In the processes taking place, they see developmental opportunities and risks, especially for the environment overburdened by increased human activity. The need to balance socioeconomic development and environmental concerns affects their arctic strategies. An example of a place that undergoes an adaptation process is the Norwegian Svalbard. The article examines changes taking place in the archipelago using both: quantitative and qualitative analyses. Results show that Norway’s arctic strategy underlines the need to balance social, economic and environmental aspects, and the situation in Svalbard corresponds to these demands. Polar tourism and research and education play a key role in the transformation processes taking place in the archipelago. Climate and environmental considerations at the same time increase tourists’ interest in the region and limit tourist traffic. An analysis of its current state indicates that the dominant part of the existing tourist traffic on Svalbard can be considered as ecotourism.
Broken but Well: Healing Dimensions of Cultural Tourism Experiences
Authors: Jelinčić Daniela Angelina , Matečić Ingeborg
Published: January 2021

Wellbeing has been researched in relation to social, wellness, rural, backpacker, senior, wildlife, transformational or transformative tourism or studies exist specifically focusing on wellbeing tourism. Surprisingly enough, there is a void of research focus on wellbeing in cultural tourism, although culture has been considered as having a substantial impact on wellbeing. The research uses the case study of the Museum of Broken Relationships (MBR) in Zagreb, Croatia, under the assumption that MBR experiences have a relevant influence on tourists’ subjective wellbeing. Subjective wellbeing was measured after the visitation using the Short Warwick-Edinburgh Mental Wellbeing Scale (SWEMWBS) and a majority of the respondents experienced moderate to high wellbeing. Furthermore, the research aimed to investigate whether or not there is any difference between cultural and non-cultural tourists’ subjective wellbeing noted after the visitation to the Museum. The results showed that there was no substantial difference between cultural and non-cultural tourists’ subjective wellbeing.
Improvement of Services for People with Disabilities by Public Administration in Silesian Province Poland
Authors: Wolniak Radosław , Skotnicka-Zasadzień Bożena
Published: January 2021

The publication presents the results of extensive research analyzing the satisfaction with the services of people with disabilities. The goal of the study was to analyze the level of disabled customer service by city councils at the example of the Silesian Province in Poland and to determine the factors that affect the quality of service studied. The research was carried out in 33 municipal offices located in Poland in the Silesian Province on a sample of 2846 people with disabilities. The research shows that disability type has a significant impact on the perceived level of disabled customer service. Moreover, the age of the disabled person has a significant impact on the perceived level of service quality. It turns out that the younger people with disabilities are, the better they assess the level of quality of services provided by the surveyed offices.
Analysis of Earthquake Forecasting in India Using Supervised Machine Learning Classifiers
Authors: Debnath Papiya , Chittora Pankaj , Chakrabarti Tulika , Chakrabarti Prasun , Leonowicz Zbigniew , Jasinski Michal , Gono Radomir , Jasińska Elżbieta
Published: January 2021

Earthquakes are one of the most overwhelming types of natural hazards. As a result, successfully handling the situation they create is crucial. Due to earthquakes, many lives can be lost, alongside devastating impacts to the economy. The ability to forecast earthquakes is one of the biggest issues in geoscience. Machine learning technology can play a vital role in the field of geoscience for forecasting earthquakes. We aim to develop a method for forecasting the magnitude range of earthquakes using machine learning classifier algorithms. Three different ranges have been categorized: fatal earthquake; moderate earthquake; and mild earthquake. In order to distinguish between these classifications, seven different machine learning classifier algorithms have been used for building the model. To train the model, six different datasets of India and regions nearby to India have been used. The Bayes Net, Random Tree, Simple Logistic, Random Forest, Logistic Model Tree (LMT), ZeroR and Logistic Regression algorithms have been applied to each dataset. All of the models have been developed using the Weka tool and the results have been noted. It was observed that Simple Logistic and LMT classifiers performed well in each case.
Optimization Issues of a Hammer Mill Working Process Using Statistical Modelling
Authors: Paraschiv Gigel , Moiceanu Georgiana , Voicu Gheorghe , Chitoiu Mihai , Cardei Petru , Dinca Mirela Nicoleta , Tudor Paula
Published: January 2021

Our paper presents the hammer mill working process optimization problem destined for milling energetic biomass (MiscanthusGiganteus and Salix Viminalis). For the study, functional and constructive parameters of the hammer mill were taken into consideration in order to reduce the specific energy consumption. The energy consumption dependency on the mill rotor spinning frequency and on the sieve orifices in use, as well as on the material feeding flow, in correlation with the vegetal biomass milling degree was the focus of the analysis. For obtaining this the hammer mill was successively equipped with 4 different types of hammers that grind the energetic biomass, which had a certain humidity content and an initial degree of reduction ratio of the material. In order to start the optimization process of hammer mill working process, 12 parameters were defined. The objective functions which minimize hammer mill energy consumption and maximize the milled material percentage with a certain specific granulation were established. The results obtained can serve as the basis for choosing the optimal working, constructive, and functional parameters of hammer mills in this field, and for a better design of future hammer mills.
Assessment of Factors Affecting the Amount of Food Waste in Households Run by Polish Women Aware of Well-Being
Authors: Jungowska Jagoda , Kulczyński Bartosz , Sidor Andrzej , Gramza-Michałowska Anna
Published: January 2021

Food waste is a pressing problem in Western countries. Increased food waste production directly affects environmental changes and pollution, including greenhouse gas emissions and contamination with packaging. In Poland, 9.2 million tons of food is lost annually, 53% of which is produced by consumers. To minimize food waste by consumers, it is necessary to understand the factors affecting the behaviors associated with food wasting. This work is focused on investigating the causes and behaviors related to food wasting, and determining the kinds of food that are wasted in Polish households run by women that possess a high awareness of well-being. It was found that most of the respondents who took part in the survey admitted that their households did waste food. It was shown that there is a positive correlation between the number of people living in a household and the amount of food wasted. It was also confirmed that age has an impact on the amount of food discarded by Polish women, because respondents over 37 years of age wasted less food and more often declared a lack of wasting compared to others. In households, fresh food with short expiry dates, including vegetables, fruit, bread, and meat, was wasted the most. The most important factors directly influencing the amount of wasted food were: purchasing too much food, a lack of expiry-date control, a lack of planning of purchases and menus, and a lack of ideas for using food residues. The main element affecting waste is purchasing too much food, most often resulting from susceptibility to promotions, willingness to buy in stock, and a lack of prior planning. Understanding the mechanisms of waste allows households to take actions to effectively reduce it, and therefore ensure greater food security in the world.
The Impact of Airport Managerial Type and Airline Market Share on Airport Efficiency
Authors: Park Jae Hee , Kim Ji Hee
Published: January 2021

This paper investigates the impact of airport managerial type and airline market structure on airport efficiency. It explores whether the market shares of the largest airlines differ depending on the managerial type of the airport. In this study, the efficiency scores for the sample airport are measured through DEA (Data Envelop Analysis), and the impacts of the airport managerial type and dominant carrier market share on airport efficiency are subsequently estimated through CEM (Coarsened Exact Matching). This paper concludes that group airports are more efficient than the standalone airports, and the market shares of the largest airlines have a positive impact on enhancing airport efficiency. In addition, the market shares of the largest airlines are found to be higher for group airports than for standalone airports. These findings can serve as practical guidelines for governments and airport authorities by suggesting that efficiency improves when multiple standalone airports are operated as a group through the M&A of airports or the establishment of airport operation agencies. While facing unprecedented challenges from the spread of COVID 19, this paper also suggests that an increase in airline market share through airport–airline cooperation has a positive impact on airport efficiency.
How Construction Employment Can Create Social Value and Assist Recovery from COVID-19
Authors: Denny-Smith George , Sunindijo Riza Yosia , Loosemore Martin , Williams Megan , Piggott Leanne
Published: January 2021

COVID-19 has created or amplified economic and social crises internationally. Australia entered its first recession in 30 years and saw a significant rise in unemployment. In response, Australian governments have increased their commitments to infrastructure construction to stimulate the national economy and combined this with new social procurement policies that aim to create social value for targeted populations like Indigenous peoples and unemployed youth. However, emerging social procurement research in construction shows a disconnect between policymakers and the practitioners who must implement them. Therefore, the aim of this paper is to provide theoretical and practical insights on creating social value in the context of construction employment created by new social procurement policies. Reporting a survey of 107 construction workers in Australia, it is shown that social procurement policies and construction employers can create social value when they provide work benefits like adequate pay and training and development and cultural benefits like inclusive workplaces. Recommendations are made to demonstrate how the results presented in this article can be used by contractors to create social value. This research is significant for advising how increased infrastructure spending commitments in Australia can create social and economic outcomes for workers, ensuring a sustainable recovery from COVID-19 crises.
Gender and Age Do Matter: Exploring the Effect of Passengers’ Gender and Age on the Perception of Light Rail Transit Service Quality in Kuala Lumpur, Malaysia
Authors: Ibrahim Ahmad Nazrul Hakimi , Borhan Muhamad Nazri , Md. Yusoff Nur Izzi , Ismail Amiruddin , Mat Yazid Muhamad Razuhanafi , Mhd Yunin Nor Aznirahani , Yukawa Sotaro
Published: January 2021

Light rail transit (LRT) is a sustainable transportation mode that ensures sustainable environmental, economic, and social development. Generally, the rate of public transportation usage in many parts of the world remains low compared to private vehicles. There is a need to understand passengers’ perception of public transportation service quality to enhance passenger satisfaction and increase ridership. Thus, this study used the Kuala Lumpur LRT service as a case study to investigate the effect of a passenger’s gender and age on their perception of the LRT service quality and their overall satisfaction. This survey involved 417 respondents. The outcome of factor analysis indicated that eight factors—i.e., signage, comfort, speediness, safety, ticketing service, facilities, staff service, and provision of information—influenced passenger satisfaction. The results of the Mann–Whitney U test and Kruskal–Wallis test indicated that the factors influencing passenger satisfaction significantly varied across a passenger’s gender and age. A more in-depth and comprehensive analysis using the ordered logit model and segmentation approach proved that provision of information, comfort, staff service, and facilities were critical determiners of passenger satisfaction in most segments. Safety factors and ticketing services had no impact on overall passenger satisfaction. The findings of this research could help LRT service providers, researchers, and policymakers formulate effective strategies for enhancing passenger satisfaction and increase the ridership for LRT services.
Progress on Relationship between Natural Environment and Mental Health in China
Authors: Zhu Dongfang , Zhong Linsheng , Yu Hu
Published: January 2021

Natural environment has a positive effect on individual mental health, which can be proved by many studies, both domestic and overseas. At present, some sunrise industries such as forest healthcare and natural tourism are booming in China. However, academically speaking, there’s still a lack of systematic summary of researches on the relationship between natural environment and mental health in China, as well as a lack of comparison with foreign research achievements, which hinders the further development of the field to some extent in China. Therefore, this paper reviews the literature systematically by using the database, China National Knowledge Infrastructure (CNKI), in order to understand the research status in China and find out its gap with foreign studies. The results show that the study in this area in China can be divided into three stages, namely the embryonic stage (prior to 2000), the start-up stage (2001–2008) and the stage of initial development (since 2009); disciplines involved in the study mainly cover forestry, agriculture, psychology, medicine, sports science, tourism, ecology, education and geography. In general, the research in China concentrates on four topics: ecological psychology, the impact of natural ecological environment on mental health, the impact of artificial ecological environment on mental health, as well as the impact of natural tourism on mental health. Based on the findings, a future study framework and some main study lines are suggested: firstly, a systematic study on the relationship between natural environment and mental health in other countries should be conducted; secondly, factors affecting mental health in natural environment should be identified; thirdly, an evaluation system of psychological effect of natural environment should be established; finally, the utilization modes and influencing mechanism of natural environment should be explored.
Assessing the Effects of Nitrification Inhibitor DMPP on Acidification and Inorganic N Leaching Loss from Tea (Camellia sinensis L.) Cultivated Soils with Increasing Urea–N Rates
Authors: Qiao Chunlian , Mia Shamim , Wang Yeqin , Hou Jiajia , Xu Burenbayin
Published: January 2021

The effects of nitrification inhibitor in tea gardens with different urea–N rates have rarely been assessed. For eight months, a glasshouse experiment was conducted to investigate the effects of a nitrification inhibitor (3, 4–dimethylpyrazole phosphate, DMPP) on the changes of soil pH and inorganic N loss. Urea (0, 300, 500, and 800 kg N ha−1) with or without DMPP (1% of urea–N applied) were added to pots that hosted six plants that were three years old. Next, three leaching events were conducted with 600 mL of water after 7, 35, and 71 days of intervention while soil samples were collected to determine pH and inorganic N. Averaged across sampling dates, urea–N application at an increasing rate reduced soil pH with the lowest values at 800 kg urea–N ha−1. Adding DMPP increased soil pH up to a rate of 500 kg ha−1. Irrespective of the addition of DMPP, gradient urea–N application increased the leaching loss of inorganic N. On overage, DMPP increased soil pH and decreased leaching losses of total inorganic N, suggesting a higher soil N retention. Therefore, we believe that this increase in soil pH is associated with a relatively lower proton release from the reduced nitrification in the DMPP–receiving pots. This nitrification reduction also contributed to the N loss reduction (NO3−–N). Altogether, our results suggest that DMPP can reduce N leaching loss while maintaining the pH of tea–cultivated soils. Therefore, DMPP application has a significant potential for the sustainable N management of tea gardens.
Assessing the Performance of Modal Interchange for Ensuring Seamless and Sustainable Mobility in European Cities
Authors: Conticelli Elisa , Gobbi Gianluca , Saavedra Rosas Paula Isabella , Tondelli Simona
Published: January 2021

In the European Union, more than 70% of the population lives in urban areas. Achieving more efficient and low-carbon mobility is crucial to ensuring urban systems are sustainable and tackling important challenges, such as reduction of CO2 emissions, air and noise pollution, and traffic congestion. Identifying effective strategies and design solutions that boost multimodal mobility and effective interchange among different sustainable means of transport can be a significant contribution in this area. This paper presents an easy-to-use methodology to assess the performance of policy measures and design solutions-oriented to foster modal interchange, with special regard to the configuration of the interchange hubs. The methodology is based on identifying key factors necessary to ensure an efficient multimodal interchange and the different types of interchanges that are frequently present in the urban realm. By grouping the key factors into nine different domains, and by weighing the key factors in relation to their importance, the methodology creates a decision support system to assess the performance of the current interchange, as well as of different planning and design scenarios. This methodology has been developed in the framework of the Interreg Europe MATCH-UP project and is conceived to support both designers and decision-makers whenever they have to reorganise existing transport hubs and policies, or design and plan new ones.
An Examination of Revisit Intention Based on Perceived Smart Tourism Technology Experience
Authors: Pai Chenkuo , Kang Sangguk , Liu Yumeng , Zheng Yingchuan
Published: January 2021

With the development of sustainable technology and the continuous innovation of people’s travel styles, smart tourism technology (STT) is widely used in various tourism fields. STT has changed the traditional travel experience while enhancing destination competitiveness. This study examines the relationships between perceived STT experience, travel experience, and revisit intention. A total of 312 valid questionnaires were collected from tourists who had the experience of using local STT in Macau. A structural equation modeling (SEM) was used to test the proposed model, and the results showed that perceived STT experience had a significant influence on the travel experience, and travel experience had a significant influence on revisit intention. The results of the research have provided valuable information for managers who are concerned about the development of STT. In addition, when designing and developing STT websites or programs, it provides effective references and suggestions for merchants or related developers of tourism destinations to formulate scientific strategies to deal with market competition, thereby enhancing the destination’s own competitiveness.
Preliminary Identification of Geological Hazards from Songpinggou to Feihong in Mao County along the Minjiang River Using SBAS-InSAR Technique Integrated Multiple Spatial Analysis Methods
Authors: Zhu Kuanxing , Xu Peihua , Cao Chen , Zheng Lianjing , Liu Yue , Dong Xiujun
Published: January 2021

Landslides and collapses are common geological hazards in mountainous areas, posing significant threats to the lives and property of residents. Therefore, early identification of disasters is of great significance for disaster prevention. In this study, we used Small Baseline Subset Interferometric Synthetic Aperture Radar (SBAS-InSAR) technology to process C-band Sentinel-1A images to monitor the surface deformation from Songpinggou to Feihong in Maoxian County, Sichuan Province. Visibility analysis was used to remove the influence of geometric distortion on the SAR images and retain deformation information in the visible area. Hot spot and kernel density analyses were performed on the deformation data, and 18 deformation clusters were obtained. Velocity and slope data were integrated, and 26 disaster areas were interpreted from the 18 deformation clusters, including 20 potential landslides and 6 potential collapses. A detailed field investigation indicated that potential landslides No. 6 and No. 8 had developed cracks and were severely damaged, with a high probability of occurrence. Potential collapse No. 22 had developed fissures, exposing a dangerous rock mass and posing significant threats to the lives and property of residents. This study shows that the proposed method that combines visibility analysis, InSAR deformation rates, and spatial analysis can quickly and accurately identify potential geological disasters and provide guidance for local disaster prevention and mitigation.
Exploring Plural Values of Ecosystem Services: Local Peoples’ Perceptions and Implications for Protected Area Management in the Atlantic Forest of Brazil
Authors: Coelho-Junior Marcondes G. , de Oliveira Athila L. , da Silva-Neto Eduardo C. , Castor-Neto Thayanne C. , de O. Tavares Ana A. , Basso Vanessa M. , Turetta Ana P. D. , Perkins Patricia E. , de Carvalho Acacio G.
Published: January 2021

The remnants of the Atlantic Forest in Brazil are significant for biodiversity and provide benefits for people (climate regulation, water supply, health and welfare, among others). However, nature’s importance for different people may vary, for social, environmental, and economic reasons. In this paper, we explore such differences among people living in communities surrounding the Cunhambebe State Park (PEC), a large area of Atlantic Forest. We assess their perceptions regarding the plural values of ecosystem services derived from the PEC and explore ways in which this could affect the management of this protected area. Our assumption is that analyzing the perceptions of people who live in the communities surrounding can be a key tool for the formulation of proposals to improve management models and address socio-environmental conflicts. Based on interviews, participant observation, and document analysis, our results show a direct link between culture and environment since relational values and cultural ecosystem services are closely related to local people’s valuation of the PEC. Therefore, we support management strategies which are based on local values for land and forest use in a sustainable way. Our findings may contribute to decision making by PEC managers, governments, local stakeholders, and researchers.