Alastair Marke, Carmen Chan, Gozde Taskin and Theo Hacking
The objectives of this research are to (1) fill the evidence gap of circular business activities and (2) enrich the knowledge base about the drivers of and barriers to circular…
Abstract
Purpose
The objectives of this research are to (1) fill the evidence gap of circular business activities and (2) enrich the knowledge base about the drivers of and barriers to circular economy business model (CEBM) that supports e-waste reduction in China’s mobile electronics industry. To answer the overarching research question of whether there are CEBMs emerging to address e-waste in China’ mobile electronics industry, we in this paper divided it into three sub-questions: (1) What CEBMs can support e-waste reduction? (2) Is there evidence for their implementation in China? and (3) What are the drivers of and barriers to these business model innovations?
Design/methodology/approach
We started with setting the scene on the importance of better e-waste management and the scale of e-waste problem in China. Building on the oft-quoted ReSOLVE framework, developed by EMF (2015) and consolidated in Lewandowski (2016), we have refined from it 11 CEBMs to suit the context of e-waste reduction. These 11 models include regenerate, life cycle extension, take-back services, product sharing systems, optimise resource value, produce on demand, circular supplies, resource recovery, industrial symbiosis, product-as-a-service and transformative innovation. We have mapped these refined models against the evidence of circular business practices identified in the corporate sustainability reports of eight out of top 12 mobile electronics manufacturers in China.
Findings
Our research findings show that six out of these 11 CEBMs are de facto practised in many of these companies. They include life cycle extension, collection services, optimise resource value, circular supplies, resource recovery and industrial symbiosis, although circular economy is still early-stage endeavours in the industry. As confirmed in our expert and company interviews, CEBM stems largely from profit and policy drivers. The key to building successful CEBMs to eliminate e-waste is, indeed, multi-stakeholder collaboration across the mobile electronics industry, which involves effective collection, reuse and recycling systems.
Originality/value
The lessons learnt can promote peer learning among EEE manufacturers and inform policymakers of effective strategies to create an enabling environment in which circular economy models can thrive.
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Carmen Sum, Ivy Chan and Helen Wong
The purpose of this paper is to examine student engagement in learning amid COVID-19 and compare it with the previous cohort under face-to-face learning and propose a series of…
Abstract
Purpose
The purpose of this paper is to examine student engagement in learning amid COVID-19 and compare it with the previous cohort under face-to-face learning and propose a series of learning activities to engage students for any uncertain situations in the future.
Design/methodology/approach
Two online surveys were conducted at the end of the academic years of 2018/2019 and 2019/2020 to measure student engagement under face-to-face tradition learning and emergency remote learning respectively.
Findings
Student behavioural engagement was found no statistical difference between the two learning situations, whereas students having face-to-face learning demonstrated greater emotional and cognitive engagement. Social interaction is essential to drive student engagement in emergency remote learning.
Practical implications
The authors intended to highlight some teaching approaches and learning activities for social interaction to engage students.
Originality/value
Engaging students in remote or online learning is an educational challenge for the new reality. This paper proposed the teaching approach and learning activities to engage students in their learning in the future.
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This paper studies how Chinese consumers respond to foreign goods in the post‐WTO era. Specifically, it examines brand sensitivity as a mediator and product cues as moderator of…
Abstract
This paper studies how Chinese consumers respond to foreign goods in the post‐WTO era. Specifically, it examines brand sensitivity as a mediator and product cues as moderator of purchase intention. Additionally, it examines consumer preferences for different products and consumption plans for the subsequent five years. The survey sample is drawn from a population of foreign product users from 34 cities in 18 provinces in China. Results provide evidence that brand sensitivity mediates the relationship between consumer ethnocentrism and purchase intention; product cues moderate the effect of ethnocentrism on purchase intention. As the first study to link consumer ethnocentrism directly to brand sensitivity and purchase intention, this research provides some managerial implications. Global marketers can offset the negative effect of ethnocentrism by emphasizing brand image of its products, taking advantage of specific product cues, or by providing more comprehensive after‐sale service to reduce the perceived risk of purchasing imports. Also, price is still a hurdle that prevents Chinese consumers from mass consumption of foreign products. Global firms should not overestimate the purchasing power of Chinese consumers. This study represents a “snapshot” of Chinese consumers’ decision making at a time when their economic system is undergoing rapid change.
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Carmen Sum, Yui-yip Lau and Ivy Chan
The paper aims to address the gap in the literature related to students’ mindsets and learning activities through investigation of the differences in students’ expectations of…
Abstract
Purpose
The paper aims to address the gap in the literature related to students’ mindsets and learning activities through investigation of the differences in students’ expectations of, feelings towards, and perceptions of an overseas study tour based on their mindset. The study provides an in-depth analysis of students with different mindsets and proposes the use of overseas tours and intercultural learning to foster students’ growth mindset.
Design/methodology/approach
An overseas study tour hosted by a self-financing tertiary institution in Hong Kong was selected for investigation. 13 sub-degree students participated in the study tour during the summer term in 2018. Two types of primary data – quantitative (i.e., a questionnaire survey) and qualitative (i.e., in-depth interviews) – of fixed mindset and growth mindset students were collected for analysis.
Findings
The findings indicate differences in students’ expectations of, feelings towards, and perceptions of an overseas study tour depending on whether they demonstrate a fixed or growth mindset. The growth mindset students had more and higher expectations of the study tour, all of which were related to personal growth and development. The fixed mindset students did not have as much of a desire for personal development and their expectations were easily met. Both growth and fixed mindset students had positive feelings and perceptions of the tour.
Originality/value
Research on the application value of overseas study tours in helping students from self-financing tertiary institutions develop a growth mindset is scarce, and thus warrants further investigation.
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Globalisation is generally defined as the “denationalisation of clusters of political, economic, and social activities” that destabilize the ability of the sovereign State to…
Abstract
Globalisation is generally defined as the “denationalisation of clusters of political, economic, and social activities” that destabilize the ability of the sovereign State to control activities on its territory, due to the rising need to find solutions for universal problems, like the pollution of the environment, on an international level. Globalisation is a complex, forceful legal and social process that take place within an integrated whole with out regard to geographical boundaries. Globalisation thus differs from international activities, which arise between and among States, and it differs from multinational activities that occur in more than one nation‐State. This does not mean that countries are not involved in the sociolegal dynamics that those transboundary process trigger. In a sense, the movements triggered by global processes promote greater economic interdependence among countries. Globalisation can be traced back to the depression preceding World War II and globalisation at that time included spreading of the capitalist economic system as a means of getting access to extended markets. The first step was to create sufficient export surplus to maintain full employment in the capitalist world and secondly establishing a globalized economy where the planet would be united in peace and wealth. The idea of interdependence among quite separate and distinct countries is a very important part of talks on globalisation and a significant side of today’s global political economy.
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Juan Carlos Archila-Godínez, Han Chen, Gloria Cheng, Sanjana Sanjay Manjrekar and Yaohua Feng
In 2020, an outbreak of Salmonella Stanley linked to imported dried wood ear mushrooms affected 55 individuals in the United States of America. These mushrooms, commonly used in…
Abstract
Purpose
In 2020, an outbreak of Salmonella Stanley linked to imported dried wood ear mushrooms affected 55 individuals in the United States of America. These mushrooms, commonly used in Asian cuisine, require processing, like rehydration and cutting, before serving. The US Centres for Disease Control and Prevention advise food preparers to use boiling water for rehydration to inactivate vegetative bacterial pathogens. Little is known about how food handlers prepare this ethnic ingredient and which handling procedures could enable Salmonella proliferation.
Design/methodology/approach
This study used content analysis to investigate handling practices for dried wood ear mushrooms as demonstrated in YouTube recipe videos and to identify food safety implications during handling of the product. A total of 125 Chinese- and English-language YouTube videos were analysed.
Findings
Major steps in handling procedures were identified, including rehydration, cutting/tearing and blanching. Around 62% of the videos failed to specify the water temperature for rehydration. Only three videos specified a water temperature of 100 °C for rehydrating the mushrooms, and 36% of the videos did not specify the soaking duration. Only one video showed handwashing, cleaning and sanitising of surfaces when handling the dried wood ear mushrooms.
Practical implications
This study found that most YouTube videos provided vague and inconsistent descriptions of the rehydration procedure, including water temperature and soaking duration. Food preparers were advised to use boiling water for rehydration to inactivate vegetative bacterial pathogens. However, boiling water alone is insufficient to inactivate all bacterial spores. Extended periods of soaking and storage could be of concern for spore germination and bacterial growth. More validation studies need to be conducted to provide guidance on how to safely handle the mushrooms.
Originality/value
This study will make a distinctive contribution to the field of food safety by being the first to investigate the handling procedure of a unique ethnic food ingredient, dried wood ear mushrooms, which has been linked to a previous outbreak and multiple recalls in the United States of America. The valuable data collected from this study can help target food handling education as well as influence future microbial validation study design and risk assessment.
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Examines the tenth published year of the ITCRR. Runs the whole gamut of textile innovation, research and testing, some of which investigates hitherto untouched aspects. Subjects…
Abstract
Examines the tenth published year of the ITCRR. Runs the whole gamut of textile innovation, research and testing, some of which investigates hitherto untouched aspects. Subjects discussed include cotton fabric processing, asbestos substitutes, textile adjuncts to cardiovascular surgery, wet textile processes, hand evaluation, nanotechnology, thermoplastic composites, robotic ironing, protective clothing (agricultural and industrial), ecological aspects of fibre properties – to name but a few! There would appear to be no limit to the future potential for textile applications.
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Manuel Sáiz-Pardo, Maria Carmen Haro Domínguez and Luis M. Molina
The relationship between motivation at work and internal knowledge transfers (IKTs) is an important topic in the knowledge management literature, but evidence on the topic is…
Abstract
Purpose
The relationship between motivation at work and internal knowledge transfers (IKTs) is an important topic in the knowledge management literature, but evidence on the topic is contradictory. This study aims to analyze the mediating role of transactive memory systems (TMSs) in this relationship.
Design/methodology/approach
Data were obtained from 208 military knowledge workers (analysts) from a large European army.
Findings
The results indicate that intrinsic and identified motivation positively affect IKTs, although fully mediated by the TMS. Introjected motivation, in contrast, has only a slightly significant direct influence and external motivation has no significant effect. As individual motivation is insufficient to speed up knowledge transfer, this paper proposes the solution of implementing a TMS, which generates trust and improves coordination among group members.
Originality/value
This study’s originality stems from both its context and the problem tackled. The context analyzed is the military, a group that has received very little attention in the field of management and business. Individual motivation in job performance has also received little study in a military context and even less research has related individual motivation to IKTs. To supplement the scarcity of existing studies and resolve the possible difficulties identified concerning IKT in the military, this study proposes to analyze the mediating effect of a TMS on the relationship between individual motivation to perform one’s job and IKTs.
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Carmen Bachmann, Lars Tegtmeier, Johannes Gebhardt and Marcel Steinborn
The purpose of this paper is to test the so-called “Sell in May” effect in globally listed private equity markets based on monthly data covering the period 2004–2017.
Abstract
Purpose
The purpose of this paper is to test the so-called “Sell in May” effect in globally listed private equity markets based on monthly data covering the period 2004–2017.
Design/methodology/approach
Ordinary least squares regressions, generalized autoregressive conditional heteroscedasticity regressions and robust regressions are used to investigate the existence of the “Sell in May” effect in globally listed private equity markets. Additionally, the authors conduct robustness checks by dividing the sample period into two subperiods: pre-financial and post-financial crisis periods.
Findings
The authors find limited statistically significant evidence for the “Sell in May” effect. In particular, the authors observed a statistically significant “Sell in May” effect when taking time-varying volatility into account. These findings indicate that the “Sell in May” effect is driven by time-varying volatility. By contrast, economic significance as measured by visual return inspection and the magnitude of the estimated “Sell in May” coefficients in combination with their positive signs was found to be considerable.
Practical implications
The findings are important for all kinds of investors and asset managers who are considering investing in listed private equity.
Originality/value
The authors present a novel study that examines the “Sell in May” effect for globally listed private equity markets by using LPX indices, offering valuable insight into this growing asset class.
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Antonio Giulio de Belvis, Franziska Michaela Lohmeyer, Andrea Barbara, Gabriele Giubbini, Carmen Angioletti, Giovanni Frisullo, Walter Ricciardi and Maria Lucia Specchia
A clinical pathway for patients with acute ischemic stroke was implemented in 2014 by one Italian teaching hospital multidisciplinary team. The purpose of this paper is to…
Abstract
Purpose
A clinical pathway for patients with acute ischemic stroke was implemented in 2014 by one Italian teaching hospital multidisciplinary team. The purpose of this paper is to determine whether this clinical pathway had a positive effect on patient management by comparing performance data.
Design/methodology/approach
Volume, process and outcome indicators were analyzed in a pre-post retrospective observational study. Patients’ (admitted in 2013 and 2015) medical records with International Classification of Diseases, ICD-9 code 433.x (precerebral artery occlusion and stenosis), 434.x (cerebral artery occlusion) and 435.x (transient cerebral ischemia) and registered correctly according to hospital guidelines were included.
Findings
An increase context-sensitive in-patient numbers with more severe cerebrovascular events and an increase in patient transfers from the Stroke to Neurology Unit within three days (70 percent, p=0.25) were noted. Clinical pathway implementation led to an increase in patient flow from the Emergency Department to dedicated specialized wards such as the Stroke and Neurology Unit (23.7 percent, p<0.001). Results revealed no statistically significant decrease in readmission rates within 30 days (5.7 percent, p=0.85) and no statistically significant differences in 30-day mortality.
Research limitations/implications
The pre-post retrospective observational study design was considered suitable to evaluate likely changes in patient flow after clinical pathway implementation, even though this design comes with limitations, describing only associations between exposure and outcome.
Originality/value
Clinical pathway implementation showed an overall positive effect on patient management and service efficiency owing to the standardized application in time-dependent protocols and multidisciplinary/integrated care implementation, which improved all phases in acute ischemic stroke care.