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Available. Open Access. Open Access
Article
Publication date: 22 March 2019

Jody Jacobson Wedret, Thanh G. Tu, Doru Paul, Camille Rousseau, Augustin Bonta and Robert G. Bota

Depression and insomnia are very significant pathologies in cancer patients as they contribute to the patient's overall cure and quality of life. Moreover, untreated depression…

574

Abstract

Depression and insomnia are very significant pathologies in cancer patients as they contribute to the patient's overall cure and quality of life. Moreover, untreated depression and ongoing insomnia are associated with decreased immune responses and lower survival rates. With all disease states and especially with cancer, close attention to drug-drug interactions and the potential impact on the efficacy of therapy is paramount. One area of particular interest due to the lack of well-done clinical trials is drug-drug interaction(s) between antidepressants and cancer treatment. Pharmacokinetics of a certain drug allows for prediction of certain drug interactions based on chemical properties of the agents involved. If the agents depend on their metabolites for activity, active drug level will be decreased through this enzyme inhibition. In this paper, we looked at the cytochrome-P450 drug interactions between antidepressants and sleep aids with Selective Estrogen Receptor Modulators (SERM). Newer SERM metabolisms are less influenced by interactions with medications used to treat depression. However, tamoxifen metabolism could be severely altered by several antidepressants. This has direct consequences as patients on tamoxifen and antidepressant can have double the risk of relapse to cancer in two years. We discussed those interactions and made recommendations for clinical use.

Details

Mental Illness, vol. 11 no. 1
Type: Research Article
ISSN: 2036-7465

Keywords

Available. Open Access. Open Access
Article
Publication date: 15 November 2022

Hung Quang Bui, Tu Thanh Hoai, Hoa Anh Tran and Nguyen Phong Nguyen

Based on the contingency theory and resource-based view, this study develops and tests a moderated mediation model explaining the performance implications of the interaction…

2624

Abstract

Purpose

Based on the contingency theory and resource-based view, this study develops and tests a moderated mediation model explaining the performance implications of the interaction between the accountants’ participation in strategic decision-making (APAR) and accounting capacity (ACAP) in promoting the use of management accounting systems (MAS) toward enhancing firm performance.

Design/methodology/approach

Using partial least squares structural equation modeling, the authors tested the proposed model and its hypotheses with survey data from 340 large Vietnamese firms.

Findings

The results indicate that (1) MAS act as the full mediator in the positive relationship between APAR and firm performance, and (2) ACAP positively moderates the effect of APAR on the use of MAS.

Originality/value

This study bridges the gap between accounting and strategic management literature by elucidating the mechanism by which the involvement of accountants in strategic issues improves the use of MAS toward enhancing firm performance and increases the current understanding of ACAP as a boundary condition for this mechanism.

Details

Journal of Asian Business and Economic Studies, vol. 30 no. 1
Type: Research Article
ISSN: 2515-964X

Keywords

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Article
Publication date: 28 June 2023

Minh Van Nguyen and Tu Thanh Nguyen

This research aims to identify the climate for innovation variables and to propose an innovative tool to quantitatively assess the degree of climate for innovation of construction…

154

Abstract

Purpose

This research aims to identify the climate for innovation variables and to propose an innovative tool to quantitatively assess the degree of climate for innovation of construction firms.

Design/methodology/approach

14 climate-for-innovation variables were identified from a literature review and discussion with experienced practitioners. After that, a questionnaire survey was developed to collect data. Factor analysis was used to analyze data gathered from 157 completed responses. Then, fuzzy synthetic evaluation (FSE) was employed to assess the degree of climate for innovation in Vietnamese construction firms.

Findings

Climate-for-innovation variables were categorized into four factors by factor analysis. The FSE analysis shows leadership is the most critical category of four factors, followed by working culture, organization and employee commitment. The calculation also illustrates that the climate for innovation in Vietnamese construction firms is at a moderate level.

Originality/value

This research is one of the first integrated climate for innovation of construction firms in a comprehensive formulation. The formulation provides the decision-makers with a reliable tool to evaluate the degree of climate for innovation, thus having appropriate strategies to develop sustainable innovation performance within their organizations.

Details

Engineering, Construction and Architectural Management, vol. 31 no. 12
Type: Research Article
ISSN: 0969-9988

Keywords

Available. Open Access. Open Access
Article
Publication date: 20 October 2022

Mui Kuen Yuen, Thanh Ngo, Tu D.Q. Le and Tin H. Ho

This study investigated the impacts of the environment, social and governance (ESG) and its components on global bank profitability considering the COVID-19 outbreak.

10944

Abstract

Purpose

This study investigated the impacts of the environment, social and governance (ESG) and its components on global bank profitability considering the COVID-19 outbreak.

Design/methodology/approach

This study used a system generalized method of moments (GMM) proposed by Arellano and Bover (1995) to investigate the relationship between ESG and bank profitability using an unbalanced sample of 487 banks from 51 countries from 2006 to 2021.

Findings

The findings generally found that ESG activities may reduce bank profitability, thus supporting the trade-off hypothesis that adopting ESG standards could increase bank costs while lowering profitability. In addition, there is a U-shaped relationship between ESG and bank profitability, suggesting that ESG activities can help improve bank performance in the long term. Such an effect is the first time observed in the global banking sector. This study’s results are robust across different models and settings (e.g., developed vs. developing countries, different levels of profitability, and samples with vs without US banks).

Practical implications

This study provides empirical evidence to support many countries' sustainable development policies. It also provides empirical incentives for bank managers to be more ESG-oriented.

Originality/value

This study provides a better understanding of the roles of ESG activity and its components in the global banking system, considering the recent crises.

Details

Journal of Economics and Development, vol. 24 no. 4
Type: Research Article
ISSN: 1859-0020

Keywords

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Article
Publication date: 18 July 2024

Minh Van Nguyen, Khanh Duy Ha and Tu Thanh Nguyen

In recent years, climate for innovation has attracted wide attention from industry and academia. It is perceived as a critical component of innovation performance in the built…

46

Abstract

Purpose

In recent years, climate for innovation has attracted wide attention from industry and academia. It is perceived as a critical component of innovation performance in the built environment sector, especially in architectural design firms (ADFs). This study attempts to assess the degree of climate for innovation in the Vietnamese ADFs under the organizational climate theory.

Design/methodology/approach

A list of 13 innovation climate variables was found by reviewing previous studies and discussions with industry practitioners. These variables were then categorized into three principal factors (personal commitment, tolerance of difference, and support for creativity), forming the inputs of the fuzzy synthetic evaluation (FSE) analysis.

Findings

The results showed that the overall level of innovation in the climate is moderate, implying that it is still necessary for more improvements to the Vietnamese ADFs. The fuzzy analysis revealed that support for creativity was the most critical factor, followed by tolerance of difference and personal commitment.

Originality/value

The proposed climate for innovation model is practical and reliable for architectural professionals and can be applied to assess other research areas. Few studies have emphasized the innovation climate in the construction sector, so this research may broaden the knowledge and literature on the industry, especially for the ADFs.

Details

Engineering, Construction and Architectural Management, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 0969-9988

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Article
Publication date: 6 August 2021

Hong Thi Bich Nguyen, Norman G. Miller, Nam Khanh Pham and Hiep Thanh Truong

This study aims to investigate countries without national property insurance and see how experience affects behavior toward higher-risk flood prone property.

144

Abstract

Purpose

This study aims to investigate countries without national property insurance and see how experience affects behavior toward higher-risk flood prone property.

Design/methodology/approach

Using a unique data set that captures the flood experiences of homeowners that search for new housing, the authors examine the premiums or discounts of such experience on homes at risk. The authors use hedonic property modeling to estimate the effects of experience on values.

Findings

The authors find that such experiences play a strong role in convincing buyers of the real risks imposed by climate change and sea level rise and the authors expect these demand-side behavioral changes to persist. This finding is unlike more developed markets where insurance may be subsidized and negative effects on value dissipate within a few years.

Research limitations/implications

The world is starting to pay more attention to climate risk and the results in developed countries have been biased by the extensive insurance provided by the government or emergency funding.

Practical implications

Providing market transparency on climate risks will result in permanent market effects, if not otherwise subsidized.

Social implications

The governments should encourage market disclosure.

Originality/value

No one has ever had a data set like this before where the authors get to observe the behavior of those already experiencing property losses from flooding.

Details

International Journal of Housing Markets and Analysis, vol. 15 no. 4
Type: Research Article
ISSN: 1753-8270

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Article
Publication date: 12 June 2019

Thanh Ngo and Tu Le

The purpose of this paper is to empirically investigate the causal relationship between banking efficiency and capital market development in 86 countries between 2006 and 2011.

622

Abstract

Purpose

The purpose of this paper is to empirically investigate the causal relationship between banking efficiency and capital market development in 86 countries between 2006 and 2011.

Design/methodology/approach

The authors follow the two-stage framework: data envelopment analysis (DEA) with the use of financial ratios is used to arrive at efficiency scores of the banks in the first stage. Thereafter, those efficiency scores will be linked with the development level of the capital markets of the corresponding country in the second stage using the generalised method of moments in a simultaneous equations model.

Findings

The authors found that banking systems around the world were still inefficient, suggesting that it would take time for the global banking system to recover after the global financial crisis 2007/2008. More importantly, the findings demonstrated that the larger the capital market is, the less efficient its banking system would be. In contrast, banking efficiency can positively influence the development of the capital market.

Research limitations/implications

The data are unbalanced and limited to 86 countries; the study did not analyse the productivity change over time of those banking systems; and it would be useful to test the first-stage DEA with different sets of variables as well as different assumptions.

Practical implications

The paper suggests that for any economy around the world, an improvement in banking performance and efficiency rather than capital market development should be a priority, alongside with monitoring inflation.

Originality/value

The paper provides an unbiased analysis of the causal relationship between the banking sector and the capital market.

Details

International Journal of Managerial Finance, vol. 15 no. 4
Type: Research Article
ISSN: 1743-9132

Keywords

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Article
Publication date: 16 April 2024

Tu Le, Thanh Ngo, Dat T. Nguyen and Thuong T.M. Do

The financial system has witnessed the substantial growth of financial technology (fintech) firms. One of the strategies that banks have adopted to cope with this emergence is to…

784

Abstract

Purpose

The financial system has witnessed the substantial growth of financial technology (fintech) firms. One of the strategies that banks have adopted to cope with this emergence is to cooperate with fintech firms. This study empirically investigated whether cooperation between banks and fintech companies would improve banks’ risk-adjusted returns.

Design/methodology/approach

We developed a novel index of bank–fintech cooperation across various fintech sectors. A system generalized method of moments (GMM) was used to examine this relationship using a sample of Vietnamese banks from 2007 to 2019.

Findings

The findings show that the diversity of bank–fintech cooperation across seven sectors tends to enhance banks’ risk-adjusted returns. The results also highlight that this relationship may depend on the types of fintech sectors and bank ownership. More specifically, the positive association between this cooperation and banks’ risk-adjusted returns only holds in the comparison sector of fintech, whereas there is a negative relationship between them in the payments and mobile wallets sector. Furthermore, state-owned commercial banks that engage in more bank–fintech cooperation tend to generate greater earnings. If we look at listed banks, the positive effect of bank–fintech partnerships on risk-adjusted returns still holds. A similar result was also found in the case of large banks.

Practical implications

Our empirical evidence provides motivations for incumbent banks to implement appropriate strategies toward diversity in bank–fintech partnerships when fintech firms have engaged in various financial segments.

Originality/value

This study adds more evidence to the existing literature on the relationship between bank–fintech cooperation and bank performance.

Details

International Journal of Bank Marketing, vol. 42 no. 7
Type: Research Article
ISSN: 0265-2323

Keywords

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Article
Publication date: 5 September 2018

Tu Thanh Le and Georgia Warren-Myers

The importance of sustainability in the property industry is well recognised, and many studies have proved the existence of sustainability premiums in real estate markets. Valuers…

1299

Abstract

Purpose

The importance of sustainability in the property industry is well recognised, and many studies have proved the existence of sustainability premiums in real estate markets. Valuers play the most pivotal role in reflecting the market, however despite the efforts of both academic and professional bodies to improve valuer knowledge and perceptions of sustainability there remains significant limitation of consideration of sustainability in valuation within the profession. The purpose of this paper is to investigate valuation practice through examining institutional grade commercial valuers’ approaches and consideration of sustainability in valuation.

Design/methodology/approach

This research used a case study approach and interviewed institutional grade commercial valuers in Melbourne, Australia, exploring their consideration of sustainability in their valuation reports for commercial properties. A semi-structured interview technique was utilised with responses using qualitative content analysis that investigated the processes used, knowledge and incorporation of sustainability in valuation practice.

Findings

The study has found substantial limitations in the incorporation of sustainability in property valuation in Melbourne’s real estate market, comprising valuers’ limited knowledge, reluctance to consider sustainability in the valuation process, poor verification or investigation of sustainability considerations, client instructions did not direct valuers to consider sustainability, lack of data and limited tools for detailed analysis.

Research limitations/implications

Although a small sample, the data redundancy found in this research suggests a level of consensus on certain aspects of practice within the sector in Melbourne. This corroborates similar findings from a large-scale study of valuers and property professionals in Europe and the UK (Michl et al. 2016).

Practical implications

There is urgent need for more education and direction in the consideration and incorporation of sustainability in valuation for valuers. Enhancing the enforcement of guidelines from professional bodies is also crucial in order to deepen the analysis of sustainability in property valuation.

Originality/value

The research has provided an in-depth perspective of valuation practice in the commercial sector, that identifies and expands on the barriers in regard to limited incorporation of sustainability in property valuation reports, physical reporting, comparative analysis and depth of discussion. Further, it highlights the limited consideration of guidance notes in regard to sustainability from professional bodies.

Details

Property Management, vol. 37 no. 1
Type: Research Article
ISSN: 0263-7472

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Article
Publication date: 16 September 2022

Ha Thi Thu Bui, Quyen Thi Tu Bui, Thanh Thi Phuong Nguyen, Quang Huu Cao, Thuy Van Phung and Ha Thanh Nguyen

Service quality has been widely recognized as the core value of any higher education institution (HEIs), especially in the context of higher education reform in Vietnam. The paper…

796

Abstract

Purpose

Service quality has been widely recognized as the core value of any higher education institution (HEIs), especially in the context of higher education reform in Vietnam. The paper aims to assess the student’s perceived service quality using SERVPERF scale and to find the relations between perceived service quality, satisfaction and loyalty in one public university in Vietnam.

Design/methodology/approach

The self-structured questionnaire using SERVPERF scale was administered to 350 students currently attending full-time courses at the university. Confirmatory factor analysis was used to certify the elementary factors. The regression models were applied to determine the relationship between service quality, student satisfaction and student loyalty.

Findings

The findings revealed the significant relationships between student perceived service quality with satisfaction and loyalty. However, this relationship is mediated by student satisfaction.

Research limitations/implications

The study is limited to public university education service and examined the perspective of student as “primary customer”; therefore, generalizing the results to other service industries and other role of student as stakeholder or citizen should be used with caution.

Practical implications

The SERVPERF scale could be delivered regularly to get the student’s perception on the HEIs performance. The results should be taken for purpose of continuing quality improvement to enhance the satisfaction and loyalty, particularly in the context of highly competitive environment and university autonomous in Vietnam.

Originality/value

This is believed to be the first study in Vietnam with sufficient evidence to support the concept that service quality positively related to students’ satisfaction and loyalty and satisfaction as mediating factor.

Details

Quality Assurance in Education, vol. 31 no. 2
Type: Research Article
ISSN: 0968-4883

Keywords

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