scholarly journals Exploring the Drivers behind Self-Reported and Measured Food Wastage

2019 ◽  
Vol 11 (20) ◽  
pp. 5677 ◽  
Author(s):  
Elimelech ◽  
Ert ◽  
Ayalon

Understanding households’ food waste drivers is crucial for forming a coherent policy to meet the sustainable development goals. However, current studies have documented mixed evidence regarding food waste determinants. Most studies have relied on self-reports, assuming they reflect actual behaviors. This study applies a structural equation model that evaluates both self-reported and measured food wastage, and how they are affected by different households’ attributes, attitudes, and behaviors. As such, it also provides a test for the underlying logic that self-reports are a proxy for actual food waste. Results show that measured food wastage is, at best, weakly correlated with self-reports. Moreover, drivers affecting self-reported and measured food wastage are not necessarily the same. Household size affects only measured food wastage. Source separation behavior negatively affects self-reported and measured food wastage, while environmental attitudes have a negative effect only on self-reports. Meal planning, unplanned shopping, and food purchased have no impact on self-reported and measured food wastage. The relation between self-reported and actual food waste and their drivers are even less understood than we thought. The distinction between self-reports and actual waste is crucial for follow-up research on this subject as well as assessing policy measures.

2021 ◽  
Vol 13 (8) ◽  
pp. 4486
Author(s):  
Antonella Cammarelle ◽  
Rosaria Viscecchia ◽  
Francesco Bimbo

Innovations in food packaging, such as active and intelligent ones, improve food safety and lower household food waste by extending product shelf life and providing information about food quality, respectively. The consumer adoption of such innovations could contribute to reaching one of the Sustainable Development Goals which calls for halving the per capita global food waste by 2030. Thus, this paper aims to investigate the consumers’ willingness to purchase active and intelligent packaging to reduce household food waste using a sample of 260 Italian consumers and a modified Theory of Planned Behavior (TPB) model. Using a structural equation model, findings show that respondents are more willing to purchase intelligent packaging rather than active packaging to reduce their wastes at home. Finally, attitudes, perceived behavioral control, awareness, and planning routines are the most important drivers of the intention to reduce household food waste.


Author(s):  
Jia-Ming Wang ◽  
Pin-Chao Liao ◽  
Guan-Biao Yu

The effective improvement of employee behavioral compliance and safety performance is an important subject related to the sustainable development of the construction industry. Based on data from a Chinese company (n = 290), this study used a partial least squares-structural equation model to clarify the relationship among safety participation, job competence, and behavioral compliance. Empirical analysis found that: (1) safety participation had a significant positive impact on employees’ behavioral compliance; and (2) job competence played a partial mediating role between safety participation and behavioral compliance. By selecting two new perspectives of safety participation and job competence, this study derived new factors affecting behavioral compliance, constructed a new theory about safety management, and conducted an in-depth discussion on improving behavioral compliance theoretically. Practically, the research put forward a new decision-making model, deconstructed the mechanism between safety participation and behavioral compliance, and provided new guiding strategies for improving employee behavioral compliance.


2021 ◽  
Vol 13 (4) ◽  
pp. 1721
Author(s):  
Marta Estrada ◽  
Diego Monferrer ◽  
Alma Rodríguez ◽  
Miguel Ángel Moliner

Education must guide students’ emotional development, not only to improve their skills and help them achieve their maximum performance, but to establish the foundations of a more cooperative and compassionate society. Achieving the Sustainable Development Goals, therefore, implies focusing on emotional aspects as well as financial, social, environmental, and scientific objectives. In this line, the goal of this study is to show how emotional intelligence, which is an essential dimension in the development and management of emotional competences required to build sustainable societies, plays a key role in optimising student’s academic performance in the classroom through compassion and academic commitment. The research model was tested with a questionnaire addressed to 550 students from four higher education institutions and one secondary school. The results of a structural equation analysis confirmed the study hypotheses. Emotional intelligence was shown to be positively related to compassion and higher levels of commitment, which, consequently, led to better academic performance. This finding will encourage interest in developing emotional intelligence, not only for its long-term value in training healthy citizens, but also for its short-term results in the classroom.


2019 ◽  

[Executive Summary]. Member States of the Region of the Americas have committed to the Strategy for Universal Access to Health and Universal Health Coverage (CD53. R14). At the same time, health experts and policymakers in many parts of the world have begun to set new targets and benchmarks in follow-up to the Sustainable Development Goals and Targets adopted by the United Nations (UN) in September 2015. As part of these processes, the Pan American Health Organization (PAHO) is working with the countries of the Americas to ensure that related resolutions, strategies, and action plans are supported with appropriate frameworks and data for monitoring and evaluating gender equality in health. The purpose of this document is to propose an updated framework and set of core indicators for monitoring advances on gender equality in health in the Region, within the framework of renewed regional commitment to health...


2019 ◽  
Vol 17 (1) ◽  
pp. 33
Author(s):  
Sri Mulyani ◽  
Hendra Gunawan

<p>The problem of this research was Turnover intention is a factor of discomfort experienced agent in a company. Turnover intention needs to get serious attention to the organization especially to leadership or manager so can applying force leadership proper and improve job satisfaction to reduce job stress in the company.<br />The purpose of this research was the effect of leadership style and job satisfaction toward Turnover intention throught job stress at customer service (frontline) PT Tiki Jalur Nugraha Ekakurir (JNE), Tomang Jakarta.<br />The methodology of this research was testing hypothesis. The data used were primary data collected from questionaire. The samples consisted of 164customer service (frontline)PT Tiki Jalur Nugraha Ekakurir (JNE), which were determined through purposive sampling method. The data were analyzed through Structural Equation Model (SEM) of AMOS version 23.0for Windows.<br />The results of the study showed that there have been negative effect and significant between leadership style and job satisfaction toward Turnover intention throught job stress. The role of job stress very dominant as a mediator the influence of leadership style and job satisfaction toward Turnover intention.<br />Implication of this research is expected to managers can increase the determinants job stress itself for example by raising job satisfaction (salary, reward, job promotion) and applying force leadership proper and able to adjust with all the work situation.</p>


2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Yelin Hu ◽  
Qiwang Zhang ◽  
Zhen Yang ◽  
Sujian Huang

Purpose The purpose of this paper is to explore the relationship between effective knowledge management and corporate performance, to explore the dynamic symbiosis phenomenon of effective knowledge management based on organizational ecology with multinational companies (MNCs) and non-multinational companies (non-MNCs) and to explore the symbiosis strategy of knowledge management between multinational and non-multinational companies (non-MNCs) in China. Design/methodology/approach To measure effective knowledge management, this paper first uses structural equation model to measure knowledge management, based on the evolution dynamics equation in organizational ecology to measure the effectiveness of knowledge management, and studies the symbiosis of effective knowledge management between MNCs and non-MNCs based on ecological perspective. Findings Effective knowledge management can promote the financial performance of enterprises, but different degrees of effectiveness have different effects. In addition, the coupling and collaboration between knowledge management and corporate performance can reflect the value of effective knowledge management. The results show that effective knowledge management plays a positive moderating effect between knowledge management and corporate performance. Finally, the effective knowledge management system of MNCs (non-MNCs) has negative effect on non-MNCs (MNCs), showing the exclusive relationship between MNCs and non-MNCs in China. Research limitations/implications The effectiveness of knowledge management is only based on the measurement of financial performance coupling. For other types of performance, it needs to be tested. The samples may not cover symbiosis relationship of effective knowledge management in other countries. Practical implications This paper provides practical and theoretical reference for confirming the symbiotic interaction and identifying the opportunities and challenges of knowledge management among different types of corporation groups. Originality/value The paper is one of the pioneering studies to explore the pattern of symbiotic evolution of effective knowledge management between MNCs and non-MNCs. From completely new perspectives, this study advances the research of knowledge management to a new and promising area.


2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Bahadur Ali Soomro

Purpose At present, nearly the whole globe is facing a severe threat of COVID-19. This study aims to examine the COVID-19 complications and entrepreneurial intention among the entrepreneurs of Pakistan. Design/methodology/approach The study used a deductive approach. An online survey is conducted to collect cross-sectional data from entrepreneurs of Pakistan. Convenience sampling is applied to target the respondents. In total, 278 usable answers proceed for final analysis. The structural equation model (SEM) is used to infer the results. Findings The findings of the study highlight a significant negative effect of fear of COVID-19 (FO19), perceived susceptibility (PSU) and perceived severity (PSE) on entrepreneurial intention (EI) among the entrepreneurs. Practical implications The study would provide the guidelines for policymakers and planners to combat the barriers of fear, PSU and PSE during a pandemic. The findings of the second wave of COVID-19 may provide a warning to the government to take preventive measures to face the severe effect of the pandemic. Finally, the outcomes of the study may enrich the depth of COVID-19 literature globally. Originality/value This study is the first study highlighting factors such as fear, PSU and PSE toward EI in COVID-19 second wave.


2020 ◽  
pp. 521-536
Author(s):  
Elia Ardyan ◽  
Vincent Didiek Wiet Aryanto

The purpose of this paper is to determine the effect of the antecedents of e-news brand trust and want to determine the consequences of e-news brand trust. The model used in this study were tested into two news brands online, which is Detik.com and Kompas.com. Sample of this study composed of 418 respondents, of which 239 respondents are Kompas.com readers and readers of Detik.com comprised of 179 respondents. The analysis used in this study is the Structural Equation Model. Results of this study indicate that both Detik.com and Kompas.com have the same result for the research model used. The result of this research are e-news brand attributes have positive and significant impact on e-news brand experience, e-news brand attributes have a positive and significant impact on e-news brand loyalty, e-news brand experience has negative effect but not significant at the customer confusion, customer confusion, has a negative but not significant effect on e-news trust brand, e -news brand experience has the effect of e-news brand trust and a significant positive effect on brand loyalty e-news.


2020 ◽  
Vol 21 (6) ◽  
pp. 1053-1069
Author(s):  
Llorenç Bagur-Femenías ◽  
Marian Buil-Fabrega ◽  
Juan Pedro Aznar

Purpose The purpose of this research is to analyse how to adapt teaching and learning methodologies to new generations of digital natives to promote their commitment to sustainable development. The research explores the existence of a relationship between digital natives’ characteristics, individual dynamic capabilities and their commitment to innovation and therefore to sustainability. Design/methodology/approach A structural equation model is used to test the proposed hypothesis by a survey conducted with 532 digital-native higher education students. Findings The results show the existence of a significant relationship between digital natives’ competences, individual dynamic capabilities and a better approach to managing situations with regard to relationships with key stakeholders and the fostering of innovation and commitment to the social and environmental issues demanded by society. Research limitations/implications The limitations of this study are that it is based on a sample from a specific Spanish university that cannot be representative of all digital natives from all universities and different cultural contexts. The variables measuring the characteristics of digital natives have only recently been used in the academic literature. Practical implications The research proposes including individual dynamic capabilities and innovation courses in sustainable development education to accelerate the implementation of sustainable development goals. These research findings can be used as insights into the development of university programmes and courses. Originality/value This research is one of the first attempts at understanding how to promote education for sustainable development among digital natives and at identifying them as future change makers for sustainable development.


2020 ◽  
Vol 12 (20) ◽  
pp. 8650
Author(s):  
Yunjeong Kim ◽  
Kyung Wha Oh

Fashion companies are trying to increase the efficiency of their communication with consumers by providing information on sustainable activities or product levels. This study explored the effects of the perceived sustainability level of products offered by sports brands. An online survey was conducted of consumers in their 20s and 30s, and a total of 316 questionnaires were used for the analysis. The structural equation model analysis using AMOS showed that the perceived sustainability level had a positive effect on purchase intention and a negative effect on perceived skepticism. Furthermore, perceived skepticism was confirmed to have a negative effect on purchase intention. By verifying the moderating effect of the perceived brand reputation, it was confirmed that the effect of the perceived sustainability level on purchase intention and the influence of the perceived skepticism on purchase intention differ between high and low brand reputation groups. When the perceived brand reputation is high, the perceived sustainability level has only a direct effect on purchase intention, whereas when the perceived brand reputation is low, only the indirect effect of perceived skepticism appears. This study contributes to the literature and practice by verifying that perceived skepticism plays an important role in the purchasing behavior of sustainable products in fashion.


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