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1 – 10 of 115Dai Binh Tran and Hanh Thi My Tran
This study examines the impact of schooling on risk perceptions and the moderation role of a non-cognitive skill, locus of control.
Abstract
Purpose
This study examines the impact of schooling on risk perceptions and the moderation role of a non-cognitive skill, locus of control.
Design/methodology/approach
Using information from the Thailand Vietnam Socio Economic Panel data set, the study employs Generalised Method of Moments (GMM) to address the potential endogeneity problem of the schooling variable.
Findings
The findings indicate that a higher level of willingness to take risks is correlated with additional schooling years. In other words, those with higher levels of education are more prone to take more risks. The result demonstrates that the association between education and risk attitudes is moderated by locus of control.
Originality/value
This study contributes to the growing literature on education in emerging countries by addressing the endogeneity problem of schooling variables using the GMM method. Moreover, this study examines the mediating role of personal non-cognitive skills, namely locus of control, in the relationship between education and risk attitudes.
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Dai Binh Tran and Hanh Thi My Tran
This study examines the relationship between partners' locus of control and their spouses' domains of job satisfaction (job satisfaction and its domains, personal income and…
Abstract
Purpose
This study examines the relationship between partners' locus of control and their spouses' domains of job satisfaction (job satisfaction and its domains, personal income and promotion) among Australian couples.
Design/methodology/approach
Data were obtained from the Household, Income and Labor Dynamics of Australia (HILDA) Survey. Various estimation strategies including ordinary least squares (OLS), Mundlak approach and instrumental variable (IV) method are used to reveal the relationship between spouse's locus of control and domains of job satisfaction.
Findings
To reduce sex heterogeneity, the analysis used in this study is disaggregated by sex. In particular, the findings of this study show that wives' locus of control positively influences husbands' satisfaction with pay and working hours, while there is no relationship between husbands' locus of control and wives' domains of job satisfaction.
Social implications
The study's findings emphasize the importance of locus of control in couples. A good work–life balance and a healthy marital relationship potentially facilitate positive effects of characteristics from the partner on employees' job satisfaction. Thus, on the organizational level, employers may consider creating a working environment that promotes a healthy marital relationship for their staff, including flexible working schedules, work from home options, family days or family-extended staff events.
Originality/value
This study is the first to reveal the relationship between spousal locus of control and domains of job satisfaction, enriching the current literature on this topic.
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Tran Nu Quy Linh, Tran Thi Tuyet Hanh and Rajib Shaw
This paper aims to analyze the current responses applied in Vietnam to the Coronavirus disease (COVID-19) pandemic and link these measures to priority actions highlighted in the…
Abstract
Purpose
This paper aims to analyze the current responses applied in Vietnam to the Coronavirus disease (COVID-19) pandemic and link these measures to priority actions highlighted in the Sendai Framework for Disaster Risk Reduction (SFDRR). From there, strengths, limitations and recommendations on applying the SFDRR to build the pandemic resilience in the future are discussed.
Design/methodology/approach
The authors synthesize literature on response measures to the COVID-19 pandemic in Vietnam from January to June 2020 and compare to four priority actions of the SFDRR including understanding risk, strengthening governance, investing in risk reduction for resilience and enhancing preparedness for effective response and resilient recovery.
Findings
Vietnam has effectively controlled the pandemic with 401 infected cases and no death so far. Well preparation, timely policies’ implementation, risk communication and comprehensive approaches are key strategies. These measures are same as the four priority actions in the SFDRR.
Originality/value
To the best of the authors’ knowledge, this is the first study in Vietnam to link the COVID-19 response and the SFDRR, which can serve as an important example for other countries in responding to the pandemic. Some measures have surpassed SFDRR’s guidance, especially preventive responses applied nationwide with strong political will and the community’s commitment accompanied by sanctions. Cultural factors such as the habit of using masks to prevent air pollution have contributed to the good observance of wearing mask regulations during the pandemic. However, some areas that need more attention include specific solutions for vulnerable groups, limiting fake news and ensuring patient privacy.
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Dai Binh Tran and Hanh Thi My Tran
The purpose of this paper is to examine the relationship between education and health amongst Australian women.
Abstract
Purpose
The purpose of this paper is to examine the relationship between education and health amongst Australian women.
Design/methodology/approach
This study uses the Household, Income and Labour Dynamics in Australia data set. Spouse’s education is employed as an instrument to solve the potential endogeneity of educational attainment.
Findings
The results indicate that an additional year of schooling can lead to an increase in self-reported health, physical health, mental health and a reduced likelihood of having long-term health conditions. Women who are not in the labour force are likely to enjoy higher benefits of education compared to their employed counterparts. The findings also suggest that the relationship between education and health can be explained by the extent of positive health behaviours and social capital as mediators.
Research limitations/implications
The conclusion from the results might be different in the case of men, reducing the generalisability of the results. Several objective health variables should be used to provide further aspects of health on which education has an impact.
Practical implications
As the positive effect of education on women’s health is empirically found, investment in women’s education should be seriously considered and reevaluated.
Originality/value
This paper focuses on Australian women which not only reduces the heterogeneity between genders but also adds to the rare number of studies on this topic in Australia. This paper also employs a formal mediation analysis to examine what are the mechanisms explaining the relationship between education and health.
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Kodo Yokozawa, Hao Anh Nguyen and Thi Bich Hanh Tran
This study examines the role of anxiety in kaizen behaviour and performance by empirically testing the influence of personal anxiety (state and trait) on individual kaizen…
Abstract
Purpose
This study examines the role of anxiety in kaizen behaviour and performance by empirically testing the influence of personal anxiety (state and trait) on individual kaizen behaviours (rule adherence, initiative and perseverance of effort), which, in turn, affect individual kaizen performance.
Design/methodology/approach
The data were obtained from a survey of 552 employees of four companies in Japan and analysed using structural equation modelling.
Findings
The results show that state anxiety has a significantly positive effect on rule adherence and kaizen performance. Trait anxiety positively influences employees' initiative and perseverance but has a significant negative effect on kaizen performance.
Originality/value
This study contributes to kaizen and continuous improvement theory by focussing on individual kaizen, which is considered to be as important as organisation-level kaizen and investigating the relevance of personal anxiety in individual kaizen behaviours and kaizen performance.
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Hanh Tran and David G. Carmichael
Subcontractor payments typically come through the contractor, though there can be exceptions to this, and their timing and quantum can be affected by the upstream payment…
Abstract
Purpose
Subcontractor payments typically come through the contractor, though there can be exceptions to this, and their timing and quantum can be affected by the upstream payment practices of the owner to the contractor, as well as the payment practices of the contractor. The purpose of this paper is to study the linked effect of late and incomplete payments of both the owner and contractor on what the subcontractor receives.
Design/methodology/approach
The paper's analysis develops on an existing Markov chain formulation of owner payments. The probability of getting payment from an owner or contractor is represented as a function of time since claim submission. Such functions are established through goodness of fit tests using actual project data. The downstream progression of payment from owner to contractor to subcontractor is treated as a collection of series and parallel systems, for which the likelihood of payment is assessed.
Findings
A model that enables subcontractors to calculate the likelihood of getting their claims paid, based on owner and contractor historical payment practices, is developed. Subcontractors are able to calculate the conditional and unconditional probabilities of their claims being paid at any time after claim submission. The model may be used with historical payment records, or with identified typical owner and contractor payment types.
Practical implications
The paper presents a practical method by which a subcontractor is able to calculate age‐dependent probabilities of outstanding claim amounts being paid. Such information feeds into the subcontractor's tendering practices before entering a new project, and in the subcontractor's contract administration practices in terms of pursuing claims.
Originality/value
The modelling of the owner‐contractor‐subcontractor payment linkage is original. No similar modelling exists in the literature.
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Tran Mai Kien, Tran Thi Tuyet Hanh, Hoang Duc Cuong and Rajib Shaw
Over the last decades, there has been an increasing interest among scientists on the linkage between population health and climate and environmental factors, as well as health…
Abstract
Over the last decades, there has been an increasing interest among scientists on the linkage between population health and climate and environmental factors, as well as health impacts of climate change and climate variability. Numerous studies have been done and substantial results achieved, but mostly in the developed countries, and not much quantitative evidence or assessment of the impacts at national and local levels has been provided for developing countries.
Phuong T.A. Huynh, Ngoan D. Le, Sen T.H. Le and Thang N. Tran
This paper aims to examine adaptive livelihood strategies used by small-scale fishing households in the two coastal communities in Central Vietnam under the context of climate…
Abstract
Purpose
This paper aims to examine adaptive livelihood strategies used by small-scale fishing households in the two coastal communities in Central Vietnam under the context of climate change-related stressors.
Design/methodology/approach
Field data were collected through mixed quantitative and qualitative methods including a review of secondary data, key-informant interviews, group discussions and household surveys with 300 sampled fishing households. The qualitative data support the analysis and discussion of quantitative data.
Findings
The results showed local households’ perception of the presence and influence of multiple non-climate and climate stressors on their fishery-based livelihoods in terms of employment and income in many ways. The affected households exerted to develop a diversity of adaptation methods within and out of fishing to sustain their livelihoods and cover a deficit in household income. The household socio-demographic characteristics particularly education, labour force, fishing equipment and social support played significant importance in characterising the categories of adaptation strategies among the survey households. The role of local governments in creating an enabling environment for local-level adaptation, as well as protecting marine and coastal ecosystems was rather limited despite their recognized importance.
Originality/value
The paper provides an empirical case of how small-scale fishing households in coastal communities in Central Vietnam are adapting to climate-related stressors. It suggests policy should promote livelihood diversification opportunities and address household-level constraints for adaptation. Fisheries management plan is urgently needed to control illegal fishing activities for sustainable use of coastal and marine fishery resources and the appropriate mechanism is important to stretch local governments’ resources for better supporting local-level adaptation.
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Hanh Tran and David G. Carmichael
A common distraction to contractors is that of cash management, and particularly incoming payments. In the extreme, a failure to manage a project's cash flows may bring about…
Abstract
Purpose
A common distraction to contractors is that of cash management, and particularly incoming payments. In the extreme, a failure to manage a project's cash flows may bring about business failure. A contractor's financial viability rests on how actual payments from an owner are received. The purpose of this paper is to present a method for contractors to evaluate the punctuality and fullness of owner payments based on historical behaviour.
Design/methodology/approach
Owners are classified according to their late and incomplete payment practices. The payment profile of an owner, in the form of aging payments received based on claims, is used as a basis for the method's development. Regression trees are constructed based on three predictor variables, namely, the average time to payment following a claim, the total amount ending up being paid within a certain period and the level of variability in claim response times.
Findings
The method will be of interest to contractors concerned with managing their cash positions, as well as those persons looking at contractor‐owner relationships.
Practical implications
The method is intended to be used internally within a contractor's organisation to assist in decision making. The method can also be used by subcontractors, suppliers, and consultants. Owners may use the method reflectively to improve their own practices, to save time and cost by reducing disputes, and to develop better owner‐contractor relationships.
Originality/value
This paper represents an original approach, and an original contribution to contractor pre‐tendering risk analysis practices, and an extension to contractor claim‐payment analysis.
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