Khoa Dang Duong

Dr. Khoa Dang Duong


Research Focus & Metrics

Academic Career Length

7Years (2020-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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23 September 2023 in Humanities and Social Sciences Communications
Verified
Journal Article
Open access
PDF file
ALAi Ngoc Nhan Le
Ai Ngoc Nhan Le
Ha PhamHa Pham
Ha Pham
DPDung Thi Ngoc Pham
Dung Thi Ngoc Pham
KDKhoa Dang Duong
Khoa Dang Duong
This article analyzes how trade openness and political stability affect foreign direct investment (FDI) in 25 Asia-Pacific countries from 1990 to 2020. This study employs the dynamic system Generalized Method of Moments to mitigate the heteroskedasticity and autocorrelation issues. We also perform the Johnson–Neyman test to examine whether trade openness moderates the relationship between political stability and FDI. Our findings show that trade openness positively affects FDI, while political stability has a negative effect. Noticeably, the Johnson–Neyman test indicates that Trade Openness moderates the relationship between political stability and FDI in Asia-Pacific nations. Trade openness and its moderating role remained robust before the 2008 financial crisis. The impacts of trade openness and political stability on FDI persist in non-tax-heaven countries. Our findings align with market-seeking, efficiency, resource-seeking, and regulatory risk theories. Finally, these findings are helpful for policymakers to attract FDI projects sustainably across the Asia-Pacific region.

19 October 2024 in Humanities and Social Sciences Communications
Verified
Journal Article
Open access
PDF file
HLHoa Thanh Phan Le
Hoa Thanh Phan Le
Ha PhamHa Pham
Ha Pham
NDNga Thi Thu Do
Nga Thi Thu Do
KDKhoa Dang Duong
Khoa Dang Duong
This study examines the relationship between foreign direct investment and total factor productivity on economic growth in 90 middle-income countries. Because middle-income countries often face particular challenges in achieving sustainable economic development. Investigating how FDI and TFP contribute to or hinder economic growth in these countries can provide insight and help policymakers make policy decisions. We employ the dynamic system Generalized Method of Moments to analyze an unbalanced sample with 2714 annual observations from 1990 to 2020. The empirical results show that a percentage increase in foreign direct investment will increase economic growth in middle-income countries by 9.3%. In addition, Total Factor Productivity also has a positive relationship with economic growth due to improved labor quality and production innovations. Furthermore, the results indicate that Total Factor Productivity empowers the positive nexus between Foreign Direct Investment and economic growth. In addition, the main findings are also robust even though we employ alternative economic growth proxies. These findings support economic growth and industrialization theories but do not support labor market dynamics theories. Finally, this study contributes practical suggestions for sustainable economic development in middle-income countries.

4 March 2023 in Journal of Eastern European and Central Asian Research (JEECAR)
Verified
Journal Article
Open access
PDF file
LQLuu Thu Quang
Luu Thu Quang
NLNguyen Duy Linh
Nguyen Duy Linh
DNDiep Van Nguyen
Diep Van Nguyen
KDKhoa Dang Duong
Khoa Dang Duong
Using behavioral factors (mood, overconfidence, underreaction, overreaction, and herding behavior) as proxy variables in the Vietnamese stock market, this article tries to explore the link between investor demographics (gender, age, experience, and educational ability) and their investment decisions. This study compiles information from a structured questionnaire survey of 400 local, international, institutional, and individual investors in Vietnam. It employed partial multiple regression to examine how investors' demographic variables affected their investment choices using behavioral traits as mediator variables. According to the results, investor emotion, overconfidence, over/underreaction, and herd behavior all have a large impact on investing decisions. Additionally, investors' investing selections are significantly and favorably influenced by their age, gender, and degree of education. Although experience does not have a significant effect on financial decisions, investors start to ignore emotional aspects as they become more experienced.

22 August 2023 in Heliyon
Verified
Journal Article
Open access
GVGiang Thi Huong Vuong
Giang Thi Huong Vuong
PPPhuong Thi Thanh Phan
Phuong Thi Thanh Phan
CNCuong Xuan Nguyen
Cuong Xuan Nguyen
DNDanh Minh Nguyen
Danh Minh Nguyen
KDKhoa Dang Duong
Khoa Dang Duong
This study contributes to the banking literature by examining the effect of bank liquidity creation on bank risk-taking behaviors in Vietnam - a transition economy. Our data sample comprises 367 observations of 33 Vietnamese commercial banks from 2009 to 2020. We employ the Bias-corrected Least-Squares with Dummy Variables (LSDVC) estimation, which performs better than other dynamic estimators in small and unbalanced panel samples. In this research, bank risk primarily represents non-performing loans (NPLs). Empirical results show that bank liquidity creation significantly reduces NPLs. Otherwise, bank funding diversification significantly increases NPLs in Vietnamese commercial banks. Our findings are robust to alternative measurements of liquidity creation and bank risk. Additionally, we show the moderating role of bank scale in the effects of liquidity creation and funding diversification on bank risk-taking in Vietnamese banks. Our paper is the first research investigating the influence of liquidity creation on bank risk-taking in the specified situation of a transition economy. Besides, it provides empirical evidence to fill the existing research gap. Further, this study provides a list of implications for bank managers and policymakers to manage credit risks and improve the stability of the Vietnamese banking system.

22 April 2024 in Heliyon
Verified
Journal Article
Open access
TNTien Hoang Nguyen
Tien Hoang Nguyen
ALAi Ngoc Nhan Le
Ai Ngoc Nhan Le
HLHoi Vu Le
Hoi Vu Le
KDKhoa Dang Duong
Khoa Dang Duong
This study analyzes the impact of Foreign Direct Investment and labor quality on employment in 29 Asia-Pacific nations from 1990 to 2020. We employ the Dynamic System Generalized Method of Moments to estimate the results. This study finds that a ten percent increase in Foreign Direct Investment creates an additional 0.890 % in employment, and a percent increase in labor quality increases employment by 0.0021 %. Our study also figures a moderating role of labor quality and FDI on employment in Asia Pacific countries. Our findings are robust before and after the recent financial crisis and alternative regression method. Finally, the findings are robust even if we employ an alternative estimation method. Our results are consistent with the Traditional FDI, the Neo-classical, and Resource-Based View theories. Our research generates practical policy implications to develop employment sustainably in Asia-Pacific nations.

30 August 2022 in Heliyon
Verified
Journal Article
Open access
KDKhoa Dang Duong
Khoa Dang Duong
THTran Ngoc Huynh
Tran Ngoc Huynh
DNDiep Van Nguyen
Diep Van Nguyen
HLHoa Thanh Phan Le
Hoa Thanh Phan Le
The energy sector in Vietnam has developed rapidly as the country is transitioning to renewable energy. Moreover, the Vietnamese government also motivates the engagement of private investors in the energy sector to enhance the competitiveness of the energy market. Therefore, this paper investigates how innovation investments and ownership concentration affect the financial sustainability of energy companies in Vietnam. We employ the Fixed Effect Model and Generalized Method of Moments estimations to analyze the sample, including 600 firm-year observations of 103 energy companies from January 2007 to December 2020. The empirical findings show that innovations and block-holders support firms to grow sustainably. The positive relationship between innovation investments and financial sustainability is robust even when we employ alternative proxies of innovation investments. Our study indicates that block-ownership affects sustainable developments of smaller energy firms, while innovation investments significantly improve the sustainability of larger energy firms. Finally, our study reports that the Covid-19 pandemic adversely affects the financial sustainability of energy firms. Our findings align with agency theory, resource-based theory, and prior literature. Our findings recommend that energy firms motivate innovation investments such as training and R&D activities to grow sustainably. In addition, the Vietnamese government should encourage small energy firms to attract blockholders to improve financial sustainability.