Search Results (375)

This study explores the determinants of startup intention within the context of e-commerce platform-based startups in South Korea. We employ an extended technology acceptance model (TAM) that integrates individual, social, and entrepreneurial characteristics. A two-step analytical approach is applied, combining variable extraction through data mining and hypothesis testing using structural equation modeling. The results indicate that personal and social factors—such as entrepreneurial mindset and social influence—positively affect perceived usefulness, while job relevance and exposure to successful startup models enhance perceived ease of use. In contrast, security concerns and technological barriers negatively impact these relationships, posing critical obstacles to platform-based startups. This study extends the TAM framework to the platform-based startup context, offering theoretical contributions and proposing policy implications, including promoting digital literacy, developing entrepreneurial networks, and addressing security and regulatory issues. These insights offer a deeper understanding of how platform environments shape entrepreneurial behavior, providing practical guidance for startup founders, developers, and policymakers. Full article

Amid structural changes driven by the greening and digital transformation of the maritime industry, the demand for career transitions of seafarers with onboard experience to shore-based positions—particularly ship superintendents—is steadily increasing. However, the current lack of a systematic education and career development framework to support such transitions poses a critical challenge for shipping companies seeking to secure sustainable human resources. The aim of this study was to develop a competency-based training program that facilitates the effective transition of seafarers to shore-based ship superintendent roles. We integrated a developing a curriculum (DACUM) analysis with competency-based job analysis to achieve this aim. The core competencies required for ship superintendent duties were identified through three expert consultations. In addition, social network analysis (SNA) was used to quantitatively assess the structure and priority of the training content. The analysis revealed that convergent competencies, such as digital technology literacy, responsiveness to environmental regulations, multicultural organizational management, and interpretation of global maritime regulations, are essential for a successful career shift. Based on these findings, a modular training curriculum comprising both common foundational courses and specialized advanced modules tailored to job categories was designed. The proposed curriculum integrated theoretical instruction, practical training, and reflective learning to enhance both applied understanding and onsite implementation capabilities. Furthermore, the concept of a Seafarer Success Support Platform was proposed to support a lifecycle-based career development pathway that enables rotational mobility between sea and shore positions. This digital learning platform was designed to offer personalized success pathways aligned with the career stages and competency needs of maritime personnel. Its cyclical structure, comprising career transition, competency development, field application, and performance evaluation, enables seamless career integration between shipboard- and shore-based roles. Therefore, the platform has the potential to evolve into a practical educational model that integrates training, career development, and policies. This study contributes to maritime human resource development by integrating the DACUM method with a competency-based framework and applying social network analysis (SNA) to quantitatively prioritize training content. It further proposes the Seafarer Success Support Platform as an innovative model to support structured career transitions from shipboard roles to shore-based supervisory positions. Full article

This study investigates the social and economic dimensions of Greece’s energy transition, focusing on the distinct contexts of mainland Western Macedonia and Insular Greece. Utilizing social innovation tools, including the Stakeholder Persona and the Iceberg Model, the research reveals significant regional variations in stakeholder concerns, priorities, and awareness levels regarding energy transition issues. Findings indicate that while Insular Greece prioritizes energy security and public acceptance of renewable energy solutions, mainland Greece emphasizes job security and economic diversification. The study highlights the necessity for tailored energy transition strategies that address local needs and foster community engagement. Furthermore, it underscores the importance of enhancing awareness and understanding of methodologies such as Life Cycle Assessment and Life Cycle Cost Analysis to empower stakeholders in making informed decisions. Integrating insights from various layers of the Iceberg Model, this research provides a framework for developing innovative technologies and policies that support a fair and sustainable energy transition in Greece, ensuring that no community is left behind in the global shift towards sustainability. This comprehensive approach seeks to mitigate environmental impacts but also to create economic opportunities that align with each community’s social and cultural fabric. Full article

Insider threats pose significant challenges to organizations, seriously endangering information security and privacy protection. These threats arise when employees with legitimate access to systems and databases misuse their privileges. Such individuals may alter, delete, or insert data into datasets, sell customer or client email addresses, leak strategic company plans, or transfer industrial and intellectual property information. These actions can severely damage a company’s reputation, result in revenue losses and loss of competitive advantage, and, in extreme cases, lead to bankruptcy. This study presents a novel solution that examines how organizational factors such as job satisfaction and security, organizational support, attachment, commitment, involvement in information security, and organizational norms influence employees’ attitudes and intentions, thereby mitigating insider threats. A key strength of this research is its integration of two foundational theories: the Social Bond Theory (SBT) and the Theory of Planned Behavior (TPB). The results reveal that job satisfaction and security, affective and normative commitment, information security training, and personal norms all contribute to reducing insider threats. Furthermore, the findings indicate that employees’ attitudes, perceived behavioral control, and subjective norms significantly influence their intentions to mitigate insider threats. However, organizational support and continuance commitment were not found to have a significant impact. Full article

The subtropics are affected by severe climate change, which may induce heat stress in animals. Moreover, the region is significantly seasonal; hence, mitigating climate risks and implementing climate adaptation measures are necessary. Sustainable Development Goals 1, 2, and 13 call for no poverty, zero hunger, and climate action. These are the most severe problems affecting food security in the modern world. Food security refers to a situation in which all people have physical, social, and economic access to sufficient, proper, and healthy food that satisfies their dietary requirements. Nevertheless, the projected increase in the human population implies a greater demand for employment opportunities; hence, developing countries are building more industrial areas. The burning of fossil fuels in various industries potentiates climate change and environmental pollution. It is predicted that the ecological temperature will increase by almost 2.3–4.8 °C by 2100 due to climate change. Agriculture and animal products remain vital in Africa as drivers of the economy and transformation for sustainable livelihood and development. Sheep production has long been used as a source of income and livelihood and provides jobs for people who live in rural areas. It is also sometimes used for ritual ceremonies and to pay penalties to local authorities. Nevertheless, sheep have been identified to be sensitive to heat stress, characterized by low reproductive performance, low microbiota quantities, and poor general health. There are different strategies for mitigating heat stress; however, many smallholder farmers have limited access to education and lack the financial support required to incorporate artificial shade and plant trees for shade to limit heat stress. In this review, we aim to understand the effects of environmental heat stress on sheep production and reproductive performance. Based on this review, it can be concluded that heat stress can threaten food security if not addressed, especially for farmers who depend on sheep rearing. As a result, future studies are recommended to understand different adaptation methods that can be used to mitigate the heat stress effect on sheep productivity, reproductivity, and general health. Full article

Enhancing older adults’ social participation constitutes a critical strategy for actively addressing population aging. From a life course perspective, this study uses data from the 2023 China Longitudinal Aging Social Survey to analyze the impact of occupational characteristics of the pre-retirement of Chinese older adults on their social participation in later life through linear probability models and Logit regression analysis. Key findings reveal that the pre-retirement work sector, occupational roles, and job intensity significantly influence older adults’ social participation. Older adults who previously worked in the public sector are less likely to participate in labor and recreational activities than their non-public sector counterparts. Those who held managerial positions before retirement exhibit higher probabilities of volunteering and recreational activity participation than non-managerial retirees. Additionally, greater pre-retirement job intensity correlates with reduced likelihoods of volunteering and recreational activity participation. Thus, this study identifies inadequate social security provisions as the primary endogenous driver for labor participation in later life. In China’s current developmental phase, gradually delaying the legal retirement age could effectively boost labor supply. Ensuring comprehensive labor protections throughout occupational trajectories and developing tailored interventions based on pre-retirement occupational characteristics prove essential for advancing social participation among older adults. Furthermore, improving information accessibility and participation opportunities serves as crucial pathways for transforming older adults’ participation willingness into concrete behavioral outcomes. Full article

Broiler meat remains an important source of food with immense potential for ending hunger as well as achieving food and nutrition security (SDG 2). We apply the Autoregressive Distributed Lag (ARDL) model to time-series data spanning from 2010 to 2021 to ascertain the response of South Africa’s broiler meat supply to changes in imports, exports, and inflation. The results show that broiler supply from local producers is negatively affected by the quantity of broiler meat imported. For every unit increase in broiler meat imports, domestic broiler supply decreases by −0.12% in the long run. However, in the short run, for every 1% increase in the broiler imports, there is an increase of 0.07% in domestic broiler supply. The supply of domestic broiler meat increases by 0.37% for every 1% increase in the consumer price index in the long run, while the unit increase in the consumer price index is associated with a decrease of 2.12 in domestic broiler supply in the short run. In the short run, broiler exports have a positive relationship with domestic broiler supply. A unit increase in broiler exports is associated with a 0.04 increase in the domestic broiler supply. The earlier finding could allow for greater development of the local broiler industry through South Africa’s Poultry Masterplan, by increasing domestic broiler meat supply to discourage imports and to increase broiler exports contributing to the pressing need for job creation and food security, but the latter can exact an inhibiting effect on the accessibility of broiler meat. We concluded that the attainment of SDG 2 in South Africa is possible if policy strikes a balance between food availability and accessibility, particularly when it comes to broiler meat as it is the cheapest source of protein. This could be achieved through increased investment towards expanding domestic broiler production and promoting strategies for reasonable pricing of poultry, while giving priority to consumer health concerns. Full article

Introduction: Testicular cancer (TC) is diagnosed at a young age and carries a remarkably high cure rate. Hence, there is a sizeable population living in the survivorship phase. Many studies have highlighted the plight of TC survivors as a result of the late side-effects of the different therapeutic modalities used for the treatment of TC. This is the first study in Ireland to highlight the impact of TC on socio-economic health, sexual health, and fertility in survivors. Method: We performed a questionnaire-based survey, which was fully anonymised to encourage participation. Questionnaires were designed to measure the self-reported impact on social, sexual, and economic health on a five-point Likert scale (ranging from no effect to very significant effect), whereas any effect on fertility was investigated with questions regarding biological children before and after cancer with or without medical assistance. Results: A total of 83 TC survivors participated in the study. Almost half of our respondents revealed some effect on their performance at work and personal finances. Around one-third suffered an impact on career choice, job security, and their relationship with their partner. Regarding sexual health, the worst repercussions were noted on sex drive and body image perception, where close to half of the respondents reported at least some deterioration. Ejaculation and erectile function were affected in 30% of the participants. Of all participants, 17% reported issues with fertility, and the same proportion reported seeking medical help to conceive after diagnosis or treatment of TC. Conclusions: In conclusion, some TC survivors experience significant impact on their socio-economic and sexual health. Full article

This study investigates the impact of human resource management (HRM) practices—specifically planning, recruitment, training, and motivation—on dimensions of career quality (job security, promotion equity, and participatory decision-making) among employees of the Jordan Electricity Distribution Company (JEDCO). Utilizing a quantitative cross-sectional survey design, data were collected from 173 employees, allowing for an in-depth exploration of their perceptions and experiences regarding HRM practices. The findings reveal that both training and motivation significantly enhance career quality, with employees who receive advanced training reporting a stronger sense of job security and an increased likelihood to participate in decision-making processes. In contrast, the effects of recruitment and planning practices were found to be marginal due to perceived biases and strategies that fail to adequately address the long-term needs of the workforce. Despite moderate overall career quality scores, key areas for improvement were identified, particularly in job security and employee involvement. This study offers actionable recommendations for JEDCO, such as implementing AI-driven recruitment tools to mitigate nepotism and developing gamified training modules to enhance skill development. Furthermore, it underscores the importance of integrating HRM reforms into Jordan’s National Energy Strategy, thereby supporting Sustainable Development Goal 8. This research represents the first empirical examination linking HRM practices to career quality in Jordan’s energy sector, offering a framework applicable to public utilities in emerging economies (e.g., Lebanon’s EDL). This research extends Social Exchange Theory into non-Western hierarchical contexts, demonstrating how bureaucratic inertia and tribal affiliations weaken reciprocity dynamics—a novel boundary condition contrasting Western-centric SET models. Full article

Social determinants of health (SDoH) are considered significant determinants of mental health. This study examines the association between SDoH and mental health status in the United States. We analyzed 2023 Behavioral Risk Factor Surveillance System (BRFSS) data from 183,318 U.S. adults using multinomial logistic regression. Several SDoH were significantly linked to the frequency of poor mental health days. After adjusting for all covariates, individuals facing difficulty paying utility bills had lower odds of experiencing episodic (vs. chronic) poor mental health (AOR = 0.47, p = 0.031). Transportation challenges were associated with lower odds of episodic distress rather than chronic mental health issues (AOR = 0.35, p = 0.026). Individuals who were unable to afford a doctor or who experienced employment loss had significantly lower odds of reporting no poor mental health days compared to reporting chronic poor mental health, with adjusted odds ratios of 0.37 and 0.84, respectively. Non-Hispanic Whites and males were more likely to report chronic poor mental health. Policies that prioritize economic stability and job security, reliable transportation, and equal access to education and healthcare are crucial for promoting mental health equity across diverse populations. Full article

The long-term sustainability of seaports depends on various operational factors, including infrastructure efficiency, digital innovation, environmental management, and regulatory compliance, among which maritime pilotage plays a crucial role in ensuring safe navigation and minimizing environmental, economic, and social risks. This research employed the PRISMA-ScR framework to evaluate the environmental, economic, and social impacts of pilotage on the sustainability of seaports. The findings demonstrate efficient navigation and spill avoidance, which reduce emissions, safeguard marine biodiversity, and maintain water quality. Economically, it reduces delays, optimizes operational expenses, and increases port competitiveness by increasing maritime traffic. Moreover, pilotage improves navigational safety, local professional skill development, and community interactions via ecological conservation and operational efficiency. It also indicates how environmental initiatives benefit the economy, increase port competitiveness, and promote job security and community happiness. The results also emphasize the significance of pilotage in sustainable seaport operations by quantifying pollution reductions, cost savings, and safety. The result also suggests that successful pilotage enhances ports’ viability and responsibility in global shipping networks while addressing environmental, economic, and social concerns. Full article

Job satisfaction is a critical factor in healthcare settings, influencing both healthcare professionals’ well-being and patient care quality. Nurses, as frontline healthcare professionals, experience various stressors that impact their job satisfaction. Organizational culture (OC) and emotional intelligence (EI) have emerged as significant determinants of nurses’ job satisfaction. However, research on how these factors interact in different cultural contexts remains limited. Objective: This study examines the impact of organizational culture and emotional intelligence on nurses’ job satisfaction. Methods: A descriptive cross-sectional study was conducted among 338 nurses working in secondary and tertiary hospitals in Greece. Data were collected using the Organizational Culture Assessment Instrument (OCAI), Wong and Law Emotional Intelligence Scale (WLEIS), and Job Satisfaction Survey (JSS). Bivariate and multivariate analyses were conducted to explore the associations between job satisfaction and study variables. Results: Nurses reported moderate job satisfaction (JSS mean score = 115.24 ± 20.84). Clan culture was the dominant organizational culture, while Hierarchy culture was the most preferred. EI was recorded at high levels among participants (WLEIS mean = 86.52 ± 12.24). Higher emotional intelligence, permanent employment status, and having children emerged as the most significant predictors of job satisfaction (p < 0.05). Notably, Hierarchy culture did not significantly predict job satisfaction, suggesting that while structure influences satisfaction, it does not solely determine it. Conclusions: The findings emphasize the importance of job security, emotional intelligence, and personal responsibilities in shaping job satisfaction. To enhance satisfaction, healthcare organizations should promote EI training, supportive leadership, and flexible policies that align organizational culture with healthcare professionals’ needs. Further research is needed to explore these relationships in diverse healthcare settings. Full article

This study investigates the impact of the COVID-19 pandemic on teachers’ labor market outcomes and estimates the returns on unionization. Using a difference-in-differences approach, I identify the effects of the pandemic on employment, earnings, and other labor market outcomes for unionized teachers relative to their non-unionized counterparts. The findings suggest that unionized teachers experienced greater job security and maintained their pre-pandemic wage premium. The role of unions varies significantly across teacher characteristics. Additionally, unionized teachers were more likely to work remotely and remain employed during the pandemic. Full article

The adoption of conservation agriculture techniques plays a crucial role in preventing soil erosion and guaranteeing food security. The purpose of this paper is to examine the impact of the adoption of conservation agricultural technologies on income. Based on the survey data of 922 households in five provinces and cities in the Bohai Rim region in 2023, the study analyzes the impact of different attributes of technology adoption on farm household income through ESR (endogenous switching regression) models and different forms of mediated effects models. The empirical results show the following: (1) The income effects generated by different adoption statuses of conservation agriculture (CA) technologies vary, and the income effects for farmers who adopt multiple conservation agriculture (CA) technologies jointly are even worse. (2) Farmers’ time allocation mediates the effects of technology attributes on adoption. Specifically, farm work is the main mediating variable, while off-farm work plays a moderating role between the yield effect and income. (3) The complex technology adoption chain inhibits farmers from increasing production and income, while the farmers’ jobs in the non-agricultural sector have reduced this impact to a certain extent. In terms of policy recommendations, governments should enhance technical training programs for farmers, improve the market environment, and offer access to highly mechanized agricultural production trusteeship services to encourage the greater adoption of conservation agriculture (CA) technology among farmers. Full article

The purpose of this study is to test the response of rural–urban migration to land endowment while recognizing the heterogeneity of land tenure security perceptions. Based on the survey data of 751 migrant workers in Nanjing City, the latent class model identifies the secured group and unsecured group, with a particular focus on how heterogeneous concepts of land tenure security mediate the above relationships. Empirical modeling explores how land endowment affects household labor distribution and individual migration decisions, taking the heterogeneity of tenure expectations into account. The key findings reveal the following: (1) an inverse U-shaped relationship between land endowment and household labor distribution, but not between land endowment and individual migrant decisions; (2) farm households who perceive land tenure as unsecured tend to send fewer household members as job-seeking migrants, even as their land endowment increases; (3) however, individual migration decisions under conditions of a secured land tenure reduce the risk of losing land and induce migrant workers to stay in cities. The findings contribute to advancing the institutional analysis of the impact of land endowment on household labor allocation and how land tenure security affects immigration decisions, providing empirical evidence for China’s rural revitalization policies, which would support reforms that secure land tenure, such as the second-round contracting renewal policy and the rural revitalization plan in China. Full article