Quynh Do, Nishikant Mishra, Fernando Correia and Stephen Eldridge
Circular economy advocates innovations that upcycle wastes in the food supply chain to generate high added-value materials. These innovations are not only disruptive and green but…
Abstract
Purpose
Circular economy advocates innovations that upcycle wastes in the food supply chain to generate high added-value materials. These innovations are not only disruptive and green but also they are often initiated by startups, leading to the emergence of novel open-loop supply chains connecting actors in food and non-food sectors. While earlier research has highlighted the need to seek legitimacy for disruptive innovations to survive and grow, little is known about how these innovations occur and evolve across sectors. This paper aims to elaborate on this mechanism by exploring the function of the circular economy as a boundary object to facilitate legitimacy-seeking strategies.
Design/methodology/approach
An exploratory multiple-case research design is adopted and features food waste innovation projects with multi-tier supply chains consisting of a food producer, a startup and a buying firm. The study is investigated from the legitimacy and boundary object lenses.
Findings
The findings proposed a framework for the role of a boundary object in enabling legitimacy-seeking strategies for novel food waste innovations. First, the interpretative flexibility of the circular economy affords actors symbolic resources to conduct manipulation strategy to achieve cognitive legitimacy. Second, small-scale work arrangements enable creation strategy for the new supply chain to harness moral legitimacy. Finally, pragmatic legitimacy is granted via diffusion strategy enabled by scalable work arrangements.
Originality/value
This paper provides novel insights into the emergence of food waste innovation from a multi-tier supply chain perspective. It also highlights the key role of the boundary object in the legitimacy-seeking process.
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Quynh Nhu Do, Nishikant Mishra, Nur Baiti Ingga Wulandhari, Amar Ramudhin, Uthayasankar Sivarajah and Gavin Milligan
The COVID-19 outbreak has imposed extensive shocks embracing all stages of the food supply chain (FSC). Although the magnitude is still unfolding, the FSC responds with remarkable…
Abstract
Purpose
The COVID-19 outbreak has imposed extensive shocks embracing all stages of the food supply chain (FSC). Although the magnitude is still unfolding, the FSC responds with remarkable speed, to mitigate the disruptive consequences and sustain operations. This paper aims to investigate how operationalising supply chain agility (SCA) practices has occurred amid the COVID-19 crisis and expectations for how those practices could transform the supply chain in the post-COVID-19 era.
Design/methodology/approach
Following an exploratory case-based design, this paper examines the various agile responses that three supply chains (meat, fresh vegetables and bread) adopted and elaborate using the dynamic capability (DC) theoretical lens.
Findings
First, the findings demonstrate how, in the wake of the COVID-19 pandemic, each affected case pursued various agile responses through sensing and seizing capabilities. Sensing includes identifying and assessing the relevant opportunities and threats associated with the specific supply chain context. Seizing involves acquiring, combining and modifying the tangible and intangible resources at the firm and supply chain levels. Second, supply chain transformation is likely if firms and their supply chain develop the sustaining capability to ensure that the desirable changes outlast the crisis.
Practical implications
This study provides an actionable guide for practitioners to develop agile responses to systemic changes in times of crisis and to sustain favourable changes so as to enable their outlasting of the crisis.
Originality/value
This study provides a novel and unique perspective on the role of SCA in crisis – in this case, the pandemic. This paper synthesises the empirical stories of the agile responses in the FSC and elaborates on the DC framework, to identify theoretical and practical implications. This paper establishes the sustaining capability as the missing DC capability for enabling transformation in the post-COVID-19 era.
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Atsuko Kawakami, Subi Gandhi, Derek Lehman and Jennie Jacobs Kronenfeld
The disparities of COVID-19 vaccination rates between the rural and urban areas have become apparent during this pandemic. There is a need to understand the root causes of vaccine…
Abstract
Purpose
The disparities of COVID-19 vaccination rates between the rural and urban areas have become apparent during this pandemic. There is a need to understand the root causes of vaccine hesitancy demonstrated by the rural population to increase coverage and to contain the disease spread throughout the United States. This study aimed to explore other factors influencing vaccine hesitancy among rural dwellers besides the geography-related barriers such as poor health care access and individuals having no or suboptimal insurance coverage.
Methodology/Approach
By reviewing existing data and literature about vaccination, health literacy, and behaviors, and prevailing ideologies, we discuss the potential causes of vaccine hesitancy in rural areas that could create barriers for successful public health efforts related to vaccine coverage and provide suggestions to ameliorate the situation.
Findings
Geography-related barriers, health literacy, and preconceived notions are key determinants of adopting healthy behaviors and complying with public health authorities' recommendations among rural individuals during a public-health crisis. We argue that ideology, which is much deeper than preconception or misconception on vaccination, should be incorporated as a key factor to redefine the term “vulnerable populations” in public health research.
Research Limitations/Implications
The limitation of our study is that we have not found an effective way to encourage the populations who hold conservative religious and political ideologies to join the efforts for public health. Even though geography-related barriers may strongly impact the rural dwellers in achieving optimal health, the various forms of ideologies they have toward certain health behaviors cannot be discounted to understand and address vaccine-related disparities in rural areas. There is a need to redefine the term “vulnerable population” particularly as it relates to rural areas in the United States. During large-scale public health disasters, scholars and public health authorities should consider the ideologies of individuals, in addition to other factors such as race/ethnicity, area of residence (rural vs. urban), and socioeconomic factors influencing the existing vulnerabilities and health disparities.
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Nozomi Kawarazuka and Gordon Prain
This paper aims to explore ethnic minority women’s gendered perceptions and processes of agricultural innovation in the Northern uplands of Vietnam. The key research question asks…
Abstract
Purpose
This paper aims to explore ethnic minority women’s gendered perceptions and processes of agricultural innovation in the Northern uplands of Vietnam. The key research question asks how women develop innovations and learn new agricultural practices within patriarchal family structures.
Design/methodology/approach
In-depth interviews including life histories were conducted with 17 female and 10 male farmers from different socio-economic groups; participant observation and key informant interviews were also carried out.
Findings
Women’s innovation processes are deeply embedded in their positions as wives and daughters-in-law. Their innovation tends to be incremental, small-scale and less technological, and they use innovation networks of women rather than those of the formal agricultural institutions, including bringing innovation knowledge from their birth family to the patrilocal household. Unlike men’s perceived innovation, women’s innovation is strongly linked to small-scale entrepreneurship, and it is a powerful approach in the sense that it strengthens the position of women in their families while improving the household economy.
Research limitations/implications
Identifying socially constructed innovation processes helps policymakers to rethink the introduction of ready-made innovation packages, both in terms of content and delivery, and to facilitate innovation for women, as well as men, in marginalized positions.
Social implications
Understanding the gendered processes of innovation instead of measuring gender gaps in innovation outcomes sheds light on women’s interests and preferences, which can inform policies for supporting women’s innovation and thereby lead to social change, including gender equity.
Originality/value
This paper contributes to the understanding of gendered innovation processes and entrepreneurship associated with agriculture in rural areas in non-Western ethnic-minority contexts, which is an area that past and current research on entrepreneurship has relatively ignored.
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Kumar Neeraj, Mohammed Mahaboob Basha and Srinivasulu Gundala
Smart ubiquitous sensors have been deployed in wireless body area networks to improve digital health-care services. As the requirement for computing power has drastically…
Abstract
Purpose
Smart ubiquitous sensors have been deployed in wireless body area networks to improve digital health-care services. As the requirement for computing power has drastically increased in recent years, the design of low power static RAM-based ubiquitous sensors is highly required for wireless body area networks. However, SRAM cells are increasingly susceptible to soft errors due to short supply voltage. The main purpose of this paper is to design a low power SRAM- based ubiquitous sensor for healthcare applications.
Design/methodology/approach
In this work, bias temperature instabilities are identified as significant issues in SRAM design. A level shifter circuit is proposed to get rid of soft errors and bias temperature instability problems.
Findings
Bias Temperature Instabilities are focused on in recent SRAM design for minimizing degradation. When compared to the existing SRAM design, the proposed FinFET-based SRAM obtains better results in terms of latency, power and static noise margin. Body area networks in biomedical applications demand low power ubiquitous sensors to improve battery life. The proposed low power SRAM-based ubiquitous sensors are found to be suitable for portable health-care devices.
Originality/value
In wireless body area networks, the design of low power SRAM-based ubiquitous sensors are highly essential. This design is power efficient and it overcomes the effect of bias temperature instability.
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Hiep Ngoc Luu, Loan Quynh Thi Nguyen, Quynh Huong Vu and Le Quoc Tuan
The purpose of this paper is to investigate the impact of income diversification on the financial performance of commercial banks in Vietnam over the period 2007–2017. It then…
Abstract
Purpose
The purpose of this paper is to investigate the impact of income diversification on the financial performance of commercial banks in Vietnam over the period 2007–2017. It then provides additional analysis to examine whether the diversification–performance nexus is conditioned upon bank experience and ownership structure.
Design/methodology/approach
The financial information of each bank were manually collected from bank annual reports. In the empirical model, a number of modern econometric techniques, including panel OLS with fixed effects and a two-step system GMM estimator, were utilised to achieve the research objectives.
Findings
The empirical results show that income diversification has a positive impact on banks’ performance. However, the effect varies across different types of banks. Specifically, the authors find that while diversification benefits state-owned and foreign banks, it exhibits a detrimental effect on the financial performance of other non-state owned domestic banks. In addition, the authors further find that the positive impact of diversification is more prominent for banks with more experience in the market.
Originality/value
This study is among the first to empirically investigate the relationships between income diversification and the financial performance of commercial banks in Vietnam. In this sense, the findings of this study could draw important inferences for researchers, policy makers and bank managers towards more appropriate diversification strategies, to ensure the safety and soundness of the whole banking system.
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Phuong Thi Nguyen, Hung Viet Nguyen and Hoa Quynh Ha
This research identifies the level of labor misallocation in Vietnamese manufacturing sector for the period 2005–2019. The paper also examines the effects of labor misallocation…
Abstract
Purpose
This research identifies the level of labor misallocation in Vietnamese manufacturing sector for the period 2005–2019. The paper also examines the effects of labor misallocation on productivity in Vietnamese manufacturing firms controlled by industry- and firm-level factors.
Design/methodology/approach
The level of labor misallocation and efficiency gains in total factor productivity (TFP) are assessed using Vietnam's annual enterprise survey data for the period 2005–2019 and Hsieh and Klenow (2009) productivity decomposition framework.
Findings
The results indicate four main points. Firstly, labor misallocation tends to increase from 2005 to 2019. Secondly, labor misallocation by firm ownership and technology level is found to be highest in state-owned enterprise and low-tech industries, whereas foreign direct investment and high-tech firms have lowest labor misallocation. Labor misallocation in small- and medium-sized enterprises is higher than in large-sized enterprises and is equivalent to overall sample. Thirdly, labor misallocation decreases productivity in manufacturing firms. The firm-level factors such as bigger technology gap, external capital, firm scale and poor liquidity ratio decrease productivity in manufacturing firms. Whereas firm-level factors such as Vietnam's accession to the WTO, reasonable corporate tax structure, capital intensity, human capital and firm age increase productivity of manufacturing firms. The industry-level factors such as FDI horizontal, forward and supply backward spillovers promote productivity from foreign firms to domestic ones. Meanwhile, only backward linkages reduce productivity of firms. Finally, by difference-in-differences (DID) method, the result indicates foreign firms have higher average labor productivity than domestic firms before or after Vietnam's accession to the WTO. After joining WTO, the average labor productivity of foreign firms is increased by 854 million VND while the average labor productivity of domestic firms is increased by 895 million VND. The DID between the two groups (domestic firms and foreign firms) before and after Vietnam's accession to WTO is 41 million dong.
Research limitations/implications
The main limitation of the study is that the market is assumed perfectly competitive. The model focuses on selective factors affecting labor productivity.
Originality/value
The focus of many previous international research papers was generally to look at the level of labor misallocation in developed countries. However, knowledge about labor misallocation is limited, particularly in the context of developing countries. This paper examines the level of labor misallocation by region, ownership, level of technology and firm size on productivity and the effect of misallocation on productivity in Vietnamese manufacturing firms.
Peer review
The peer-review history for this article is available at: https://publons.com/publon/10.1108/IJSE-09-2021-0552.
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Quynh Nguyen, Aaron Yankholmes, Adele Ladkin and Hanaa Osman
This study aims to investigate Vietnamese hotel workers’ use of national stereotypes in cross-cultural service encounters. The study extends the existing knowledge on service…
Abstract
Purpose
This study aims to investigate Vietnamese hotel workers’ use of national stereotypes in cross-cultural service encounters. The study extends the existing knowledge on service failures and recovery attempts by illustrating how national stereotypes could inform these decisions through the lens of the script theory.
Design/methodology/approach
In this qualitative study, 34 service providers were interviewed about their experience in dealing with guests from different countries in Vietnamese hotels.
Findings
Service providers categorised guests based on their countries of origin to predict their behaviour prior to guest arrivals. When the guest’s behaviour matches the expectations, the service encounters went smoothly by following existing scripts. If there is a discrepancy between the guest behaviours and expectations, it could lead to service failure and the need for new scripts. Appropriate interventions in this process could turn anecdotes into accumulated understanding of guest behaviour for better service and guest experience as a new application of national stereotypes.
Originality/value
This study advances cross-cultural service encounter research by integrating national stereotypes and script theory. It sheds new light on how national stereotypes could inform service delivery and recovery attempts in service organisations.
目的
本研究旨在调查越南酒店员工在跨文化服务遭遇中使用民族刻板印象的情况。研究通过脚本理论的视角阐释了国家的刻板印象如何为这些决定提供信息, 扩展了现有的服务失败和恢复尝试的知识。
设计/方法
在这项定性研究中, 采访了34家服务提供商, 了解他们在越南酒店与来自不同国家的客人打交道的经历。
调查结果
服务提供商根据客人的原籍国对他们进行分类, 以预测他们在客人抵达前的行为。当客人的行为符合预期时, 通过遵循现有脚本, 服务接触会顺利进行。如果客人的行为和期望之间存在差异, 可能会导致服务失败, 并需要新的脚本。作为国家刻板印象的新应用, 在这一过程中进行适当的干预可以将轶事转化为对客人行为的累积理解, 以提供更好的服务和客人体验。
独创性/价值
本研究通过整合民族刻板印象和脚本理论, 推进跨文化服务遭遇研究。它揭示了在服务组织中, 国家的刻板印象如何影响服务提供和恢复尝试。
Objetivo
Este estudio tiene como objetivo investigar el uso de los estereotipos nacionales por parte de los trabajadores hoteleros vietnamitas en el encuentro intercultural de servicios. El estudio amplía el conocimiento existente sobre los fallos en el servicio y los intentos de recuperación al ilustrar cómo los estereotipos nacionales podrían influir en estas decisiones a través de la teoría del guion.
Diseño/metodología/enfoque
En este estudio cualitativo, se entrevistó a 34 proveedores de servicios sobre su experiencia en el trato con huéspedes de diferentes países en hoteles vietnamitas.
Resultados
Los proveedores de servicios clasificaron a los huéspedes en función de sus países de origen para predecir su comportamiento antes de su llegada. Cuando el comportamiento de los huéspedes coincide con las expectativas, los encuentros con el servicio se desarrollaron sin problemas siguiendo los guiones existentes. Si hay una discrepancia entre los comportamientos y las expectativas de los huéspedes, podría provocar un fallo en el servicio y la necesidad de nuevos guiones. Las intervenciones consideradas apropiadas en este proceso podrían convertir las anécdotas en una comprensión acumulada del comportamiento de los huéspedes, lo cual mejoraría el servicio y la experiencia de los huéspedes como una nueva aplicación de los estereotipos nacionales.
Originalidad/valor
Este estudio avanza en la investigación de encuentros de servicio interculturales mediante la integración de estereotipos nacionales y la teoría del guion. Además, arroja nueva luz sobre cómo los estereotipos nacionales podrían influenciar la prestación de servicios y los intentos de recuperación en las organizaciones de servicios.
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Traditionally health care research is often valued on the evidence‐based basis, which is dominated by statistically motivated quantitative research. However, the increasingly…
Abstract
Traditionally health care research is often valued on the evidence‐based basis, which is dominated by statistically motivated quantitative research. However, the increasingly popular use of qualitative methods in general and health research, in particular, has provided a different kind of research evidence, which reflects real‐life issues in social contexts. Though health care qualitative research has provided health care workers, policymakers and the public valuable insights into various aspects of population health, there are issues and problems regarding conducting qualitative research in an intercultural discourse. Sociolinguistic and cultural factors are the main causes of problems facing researchers and policymakers. Concepts such as confidentiality and security are culturally constructed. This paper examines some intercultural awareness issues that need to be considered in the conduct of health care qualitative research and some potential problems in the treatment of health qualitative data. Attention will be given to the Vietnamese health discourse.
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Nguyen Vinh Khuong, Mai Quynh Anh, Mai Thi Thanh Thao, Tran Thanh Thao, Nguyen Hong Hanh and Le Thi Hoai Vy
This study seeks to evaluate gender diversity within family members and analyze its effects on financial distress in firms listed in Vietnam.
Abstract
Purpose
This study seeks to evaluate gender diversity within family members and analyze its effects on financial distress in firms listed in Vietnam.
Design/methodology/approach
The research employs a Generalized Method of Moments (GMM) regression model to assess the impact of gender diversity on corporate board performance, including factors such as the presence and proportion of female directors, female directors with family ties and the gender of CEOs. The study covers 152 listed companies on the HNX and HOSE exchanges from 2015 to 2022. The GMM model is chosen for its robustness in dealing with endogeneity issues and its ability to provide consistent estimates in the presence of potential correlation between explanatory variables and unobserved effects. This approach allows for a more accurate evaluation of how gender diversity influences operational efficiency and how these companies manage financial difficulties within the sample period.
Findings
Our research shows that diversity on the Board of Directors (BOD) as well as female CEO employment not only does not reduce the financial distress of businesses but also increases this situation. However, being both a female and a family member of the BOD is negatively related to financial distress. This can help female members who have connections with the family contribute to the work of adjusting and monitoring the business's operations to suit the family's goals, contributing to improving the operational efficiency of the business. BOD maximizes profits and contributes to promoting the company's sustainable development goals. From there, limited ability to travel and financial exhaustion.
Practical implications
The empirical results obtained from this study contribute to building a solid knowledge base, supporting businesses in the policymaking process and providing empirical evidence to enrich learning materials.
Originality/value
This study provides empirical evidence on how gender diversity influences the financial challenges of businesses, especially within the context of publicly listed companies in Vietnam. It stands out from previous literature by specifically focusing on listed companies in Vietnam. By analyzing the impact of gender diversity on financial difficulties, this study also clarifies how various factors can influence management and business development.