Binh Huu Nguyen and Huong Nguyen Quynh Le
This study aims to investigate the moderating role of sociodemographic factors, specifically age and education level, in the knowledge-attitude-behavior (KAB) model concerning…
Abstract
Purpose
This study aims to investigate the moderating role of sociodemographic factors, specifically age and education level, in the knowledge-attitude-behavior (KAB) model concerning information security awareness (ISA) amid growing technological threats.
Design/methodology/approach
This study uses a survey methodology, collecting data from 400 working individuals in Vietnam, to test the applicability of the KAB model and evaluate the moderating effects of age and education on the model’s established relationships. In addition, the theoretical model and hypotheses were evaluated using the partial least squares structural equation model (PLS-SEM) approach.
Findings
This research confirms the relationships posited in the KAB model. Notably, it shows that younger employees showcase a more positive attitude and behavior toward information security compared with their older counterparts. In addition, higher education levels strengthen the positive association between information security knowledge and attitude. The findings underscore the imperative for organizations to consider sociodemographic variables when formulating strategies to enhance ISA.
Originality/value
This study extends the KAB model by exploring the impact of sociodemographic factors, focusing on age and education in ISA. Overcoming the oversight in current literature, particularly in the context of technological threats, the research uses PLS-SEM and targets a specific demographic in Vietnam.
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Tuan_Thanh Chu, Thi Thu Tra Pham, Thai Vu Hong Nguyen, Chau Trinh Nguyen, Thi Hong Nhung Vu, Thanh Binh Nguyen and Thi My Hanh Nguyen
This study explores how authentic assessment has helped improve self-perception of leadership skills among business students in a developing society where authentic assessment is…
Abstract
Purpose
This study explores how authentic assessment has helped improve self-perception of leadership skills among business students in a developing society where authentic assessment is not popular.
Design/methodology/approach
Data on self-perception of leadership was collected using the Leadership Skills Inventory. Collected data was analyzed using Principal Component Analysis, two-way ANOVA, and Multiple Regressions.
Findings
Authentic assessment designed toward enriching teamwork positively affects leadership development. Students' involvement in extra-curricular activities fosters the impact of authentic assessment on self-perception of leadership. Female students demonstrate higher self-confidence in leadership, which is surprising to the conventional view of cultural expectations. Work-integrated learning assessment or cross-country real-trade data assessment projects do not trigger gender biases in self-perception of leadership.
Practical implications
Our study emphasizes the importance of group work authentic assessments and a work-integrated approach to authentic assessment design in business education.
Originality/value
The results provide meaningful implications regarding authentic assessment development in business education in a developing country where authentic assessment is not common at high school and university levels.
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Binh Nguyen Thi, Linh Nguyen Do Khanh, Hang Ha Minh, Linh Do Thi Thuy and Dat Ngo Tien
This study aims to examine the impact of inbound logistics on dynamic supply chain capabilities and, subsequently, on supply chain resilience in the Vietnamese textile industry.
Abstract
Purpose
This study aims to examine the impact of inbound logistics on dynamic supply chain capabilities and, subsequently, on supply chain resilience in the Vietnamese textile industry.
Design/methodology/approach
A conceptual framework based on a resource-based view was empirically tested using partial least squares structural equation modeling and data collected from 215 Vietnamese textile enterprises from December 2021 to March 2022.
Findings
The research shows that inbound logistics capability positively affects dynamic supply chain capabilities. In particular, the study has ratified reengineering as the chief factor that textile firms should consider when building a resilient supply chain.
Originality/value
This study considers the Vietnamese textile industry to assess the indirect effect of inbound logistics on supply chain resilience through dynamic supply chain capabilities in a theoretical sense while assisting managers in comprehending the functions of supply chain collaboration, agility and reengineering as the foundation for supply chain resilience in a managerial sense.
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Thang V. Nguyen, Garry D. Bruton and Binh T. Nguyen
The purpose of this paper is to examine whether competitor concentration relates to better customer acceptance of the firm’s offerings and better networking of the firm with…
Abstract
Purpose
The purpose of this paper is to examine whether competitor concentration relates to better customer acceptance of the firm’s offerings and better networking of the firm with competitors and government officials.
Design/methodology/approach
The research is conducted in the context of the transition economy of Vietnam, using a combination of methods. Qualitative interviews are followed by a survey of 199 small firms in Hanoi, Vietnam. Since competitor concentration is count data, Poisson regression is used to test the relationship between networking, customer acceptance, and competitor concentration.
Findings
The results show that locating in a competitor concentration area improves customer acceptance of the firm’s offerings and increases networking with competitors, while decreasing networking with government officials. Competitor concentration does not help improve firm performance.
Research limitations/implications
A sample of 199 businesses in the food, furniture, and jewelry sectors in Hanoi may not be representative of all private businesses in Vietnam. The use of cross-sectional data could not establish causational relationships among variables.
Practical implications
Small firms in transition economies should be aware of the trade-offs between initial customer acceptance and negative consequences of being in a competitor concentrated area. Thus, once the firm’s offerings are generally accepted by customers, the firm may consider moving out of competitor concentration areas to expand and differentiate.
Originality/value
This paper points out that in the absence of effective market institutions, businesses want to be located near a concentration of similar firms as a means of gaining initial customer acceptance. This initial acceptance does not necessarily help firms improve business performance beyond the firm’s survival.
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Binh Nguyen The, Tran Thi Kim Oanh, Quoc Dinh Le and Thi Hong Ha Nguyen
This article aims to study the nonlinear effect of financial inclusion on tax revenue of 21 low financial development countries (LFDCs) and 22 high financial development countries…
Abstract
Purpose
This article aims to study the nonlinear effect of financial inclusion on tax revenue of 21 low financial development countries (LFDCs) and 22 high financial development countries (HFDCs) from 2004 to 2020.
Design/methodology/approach
The study calculates the world average financial development index (
Findings
Using the Bayesian method, the results show that financial inclusion negatively impacts tax revenue with an absolute probability of 100% in LFDCs and a lower probability of 92.45% in HFDCs. Additionally, the financial inclusion threshold at LFDCs is 18.90. Below this threshold, financial inclusion promotes tax revenue with a 100% probability. On the contrary, when financial inclusion exceeds the threshold, it will have a negative effect on tax revenue. Similarly, the financial inclusion threshold at HFDCs is 20.14, with a probability of 92.45%.
Originality/value
To the best of the authors’ knowledge, this is the first paper to examine the nonlinear impact of financial inclusion on tax revenue in high and low financial development countries.
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Nguyen Ngoc An, Huynh Song Nhut, Tran Anh Phuong, Vu Quang Huy, Nguyen Cao Hanh, Giang Thi Phuong Thao, Pham The Trinh, Pham Viet Hoa and Nguyễn An Bình
Groundwater plays a critical part in both natural and human existence. When surface water is scarce in arid climates, groundwater becomes an immensely valuable resource. Dak Lak…
Abstract
Purpose
Groundwater plays a critical part in both natural and human existence. When surface water is scarce in arid climates, groundwater becomes an immensely valuable resource. Dak Lak is an area that frequently lacks water resources for everyday living and production, and the scarcity of water resources is exacerbated during the dry season. As a result, it is critical to do study and understand about groundwater to meet the region's water demand. This study aims to extend the use of the MODFLOW model for groundwater simulation and assess the overall groundwater reserves and water demand in the highland province Dak Lak.
Design/methodology/approach
The MODFLOW model is used in this work to compute and analyze the flow, prospective reserves of groundwater from which to plan extraction and estimate groundwater variation in the future.
Findings
The application of the MODFLOW model to Dak Lak province demonstrates that, despite limited data, particularly drilling hole data for subterranean water research, the model's calculation results have demonstrated its reliability and great potential for use in other similar places. The use of the model in conjunction with other data extraction modules is a useful input for creating underground flow module maps for various time periods. The large impact of recharge and evaporation on groundwater supplies and water balance in the research area is demonstrated by simulations of climate change scenarios RCP4.5 and RCP8.5.
Originality/value
None of the studies has been done previously to analyze water resources of Dak Lak and the scarcity of water resources is exacerbated during the dry season. Therefore, this study will provide useful insights in the water resource management and the conservation of Dak Lak. The groundwater in Dak Lak can meet the area's water demand, according to the results obtained and water balance in the study area. However, the management of water resources and rigorous monitoring of groundwater extraction activities in the area should receive more attention.
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Ngoc Bao Nguyen, Mai Thi Tuyet Nguyen and Minh Binh Nguyen
This study aims to explore how inconspicuous luxury consumption is being practiced in an Asian culture like Vietnam. Moreover, the ethical motivations that drive Vietnamese luxury…
Abstract
Purpose
This study aims to explore how inconspicuous luxury consumption is being practiced in an Asian culture like Vietnam. Moreover, the ethical motivations that drive Vietnamese luxury consumers to engage in consuming inconspicuous luxury fashion products are also investigated.
Design/methodology/approach
A qualitative research approach was used to serve the purpose of this study. Specifically, the authors conducted two rounds of in-depth interviews with 42 Vietnamese luxury consumers recruited using the snowball sampling technique.
Findings
The findings from the interviews indicate that inconspicuous luxury consumption is on the rise in Vietnam. This study also reveals that inconspicuous luxury consumers in Vietnam share some common characteristics with their counterparts in Western and other Asian countries. Significantly, based on Hunt–Vitell model, the findings suggest that ethical considerations play a crucial role in motivating Vietnamese consumers to engage in inconspicuous luxury consumption. Together with typical motivations such as differentiation seeking, aesthetics seeking and status seeking, consumers buy inconspicuous luxury products to adhere to internalized norms and moral principles.
Originality/value
This study contributes to the extant literature by enriching knowledge pertaining to practices of inconspicuous luxury consumption, especially in the context of an emerging Asian country. Notably, an essential contribution of this study is to identify ethical considerations as a new emerging motivation driving inconspicuous luxury consumption. The link between ethical issues and inconspicuous luxury consumption has been largely unexamined in the literature. In this study, the Hunt–Vitell model’s process of ethical reasoning is used in a new context of inconspicuous luxury consumption in an emerging Asian economy.
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Phuc Canh Nguyen, Christophe Schinckus, Binh Quang Nguyen and Duyen Le Thuy Tran
This study investigates the effect of global and domestic uncertainty on the dynamics of portfolio investment in 21 economies (mostly advanced and larger emerging economies) from…
Abstract
Purpose
This study investigates the effect of global and domestic uncertainty on the dynamics of portfolio investment in 21 economies (mostly advanced and larger emerging economies) from 2001–2016.
Design/methodology/approach
Specifically, the evolution of the net portfolio equity investment inflows (FPI net inflows) and the evolution of net portfolio investment (FPI net) are investigated in a context in which the degree and the volatility of domestic economic policy uncertainty (EPU) and world uncertainty index (WUI) varied. The authors provide an empirical analysis through the sequential (two-stage) estimation of linear panel data models for unbalanced panel data.
Findings
An increase in the degree and volatility of domestic EPU has a significant negative influence on FPI net inflows, while an increase in WUI has a significant positive one. Notably, a simultaneous increase in the domestic EPU and WUI enhances the net inflows of FPI, whereas a simultaneous increase in the volatility of these indicators reduces the net inflows of FPI. An increase in the degree and volatility of both domestic EPU and WUI have a significant positive effect on the net portfolio investment, implying that a significant net portfolio investment is going out of the country.
Research limitations/implications
The results of this study encourage international investors to consider uncertainty indicators (and, more specifically, their variations) in their portfolio strategy to optimize their position on the international markets. The findings of this study invite policy-makers from large countries to reduce the perceived domestic uncertainty since this parameter can influence international investors' sensitivity and willingness to diversify their position out of the country.
Originality/value
The authors' approach focuses on the variations of uncertainty (existing literature mainly works with the indicators). While the results confirm the role played by large markets in international portfolio investment management, it nuances the changes in the portfolio management behaviors toward other markets when facing a changing uncertainty.
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The benefits gained from the implementation of corporate social responsibility (CSR) are not consistent across related studies. Therefore, the purpose of this paper is to use the…
Abstract
Purpose
The benefits gained from the implementation of corporate social responsibility (CSR) are not consistent across related studies. Therefore, the purpose of this paper is to use the threshold model to explain this problem and further recognize the gains and losses of Taiwan’s commercial banks in participating in CSR.
Design/methodology/approach
This paper uses the data of listed banks during the period of 2008–2020 and applies the multi-threshold regression model for designing the model with debt ratio as a threshold variable. These thresholds are used to classify the data into three regimes; low, medium and high debt ratios for examining how banks’ participation in social responsibility affects their financial performance, costs and depositors' confidence.
Findings
The implementation of CSR can enable the low debt banks to reduce costs and generate positive effects on the growth of profitability and time deposits. Conversely, the commitment to CSR of the bank group with medium and high debt ratios negatively affects their profits, and their costs increase insignificantly. Besides, the depositors' confidence in bank groups with low and moderate debt ratios increase, but those of high debt ratio group decrease.
Originality/value
This paper contributes to the existent literature in several ways: first, the nonlinear model is applied to eliminate the asymmetric of the data. Second, this paper highlights the importance of debt ratio in assessing the effectiveness of CSR engagement. Third, quality of loans is the key factor determining the bank's profitability and expenses. Fourth, depositors' confidence in commercial banks is lower when their debt ratio is too high.
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Phuc Canh Nguyen, Christophe Schinckus, Felicia Hui Ling Chong, Binh Quang Nguyen and Duyen Le Thuy Tran
This study examines how tourism contributes to employment.
Abstract
Purpose
This study examines how tourism contributes to employment.
Design/methodology/approach
Using various econometric techniques for panel data, the study estimates the contribution of tourism to employment in a sample of 148 economies from 2002 to 2017. The analysis is also carried out for three sub-samples according to income levels.
Findings
This study has three significant contributions: Firstly, it shows that investment and consumption in the tourism sector have positive benefits for employment. Furthermore, the improvement of institutional quality boosts these positive gains. Secondly, there is a U-inverted relationship between the income level and total contributions of tourism to employment. The development of the tourism industry would therefore follow the pattern suggested by the Kuznets curve hypothesis. Thirdly, the positive effects of tourism investment and consumption in tourism are evidenced in all three sub-samples. In contrast, the effects of institutions seem to be weaker in higher-income economies (implying that there is a larger space for low-income economies to use institutional reform to boost the development and contribution of tourism in their economies). Finally, institutional quality appears to enhance the contribution of tourism to employment.
Originality/value
The study highlights the importance of the tourism industry in enhancing employment.