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Open Access
Article
Publication date: 10 October 2022

Thuy Hang Duong

This paper investigates the relationship between domestic gold prices and inflation in Vietnam based on the monthly series of the gold price index and consumer price index over…

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Abstract

Purpose

This paper investigates the relationship between domestic gold prices and inflation in Vietnam based on the monthly series of the gold price index and consumer price index over the period of December 2001–July 2020.

Design/methodology/approach

The co-integration between the domestic gold price and inflation is examined within the autoregressive distributed lag-error correction (ARDL bounds testing) framework. This paper also applies the vector error correction model (VECM) and impulse response function analysis to explore the causal relationship between these two variables. Moreover, since both gold and inflation series are likely to have structural changes over time, a unit root test controlling for significant breaks is employed in this paper.

Findings

Findings from the ARDL bounds testing model suggest the presence of a co-integration between the underlying variables. The VECM indicates that shocks in inflation lead to a negative response to gold prices in the long run. In the short term, only fluctuations in gold prices impact inflation, and this causality is unidirectional.

Research limitations/implications

Gold is regarded as a critical financial asset to preserve wealth from inflation pressure in the case of Vietnam. These findings propose implications for both investors and policymakers.

Originality/value

Empirical results suggest that inflation has a long-term impact on gold prices in the Vietnamese market. In the existence of a permanent inflationary shock, domestic prices of gold respond negatively to this shock; hence, gold can act as a good hedge against inflation in Vietnam.

Details

Asian Journal of Economics and Banking, vol. 7 no. 2
Type: Research Article
ISSN: 2615-9821

Keywords

Open Access
Article
Publication date: 9 November 2021

Thuy Hang Duong

Inflation targeting has increasingly become a popular monetary framework since its first introduction in New Zealand at the beginning of 1990. However, the causality effects of…

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Abstract

Purpose

Inflation targeting has increasingly become a popular monetary framework since its first introduction in New Zealand at the beginning of 1990. However, the causality effects of this policy on economic performance, particularly in periods of economic turmoil remain controversial. Thus, this paper re-examines the treatment effect of inflation targeting on two important macro indicators which are inflation rate and output growth with the focus on emerging market economies. The global financial crisis, which is known as the great recession since the last decade, is investigated as an exogenous shock to test for the effectiveness of this popular regime.

Design/methodology/approach

The difference-in-difference approach in the fixed-model is employed for this investigation using a balanced panel data of 54 countries with 15 inflation-targeting countries for the period 2002 to 2010.

Findings

The examination finds that there is no significant difference in terms of the inflation rate and gross domestic product growth over the whole research period between the treatment and control groups. However, the outcome suggests that emerging economies can control the increase in inflation rate when the economy has to cope with the exogenous uncertainties.

Research limitations/implications

This finding indicates important policy implications for central banks in many countries.

Originality/value

Inflation targeting can help emerging countries to reduce an increase in inflation rate in the crisis period without many trade-offs in the growth of output.

Details

Asian Journal of Economics and Banking, vol. 6 no. 3
Type: Research Article
ISSN: 2615-9821

Keywords

Article
Publication date: 3 February 2023

Thuy Hang Duong

The purpose of this paper is to examine the effects of several structural shocks in oil prices on the Vietnamese economy and answer three key research questions: Is there a…

Abstract

Purpose

The purpose of this paper is to examine the effects of several structural shocks in oil prices on the Vietnamese economy and answer three key research questions: Is there a relationship between oil price shocks and macroeconomic indicators in Vietnam? How do different types of oil price impulses affect Vietnamese inflation and economic performance? To what extent do structural shocks in oil prices explain variations in Vietnam’s macroeconomic indicators?

Design/methodology/approach

Lower triangular Cholesky decomposition is performed on a short-term impact matrix in a two-block structural vector autoregressive model. The data set is defined monthly, from January 2000 to December 2021. The contributions of structural shocks in oil prices to the domestic variances are analysed using variance decomposition methods. In this study, both forecast error variance decomposition and historical decomposition are used.

Findings

The consequences of oil price fluctuations on Vietnamese output and inflation depend on different sources of oil price shocks. In comparison, oil supply shocks have an insignificant effect on both domestic industrial output and consumer price index inflation; however, positive shocks in aggregate and precautionary oil demands increase these domestic indicators substantially and sustainably. An analysis of variance decompositions reveals that supply-side oil shocks have very limited explanatory power for variations in domestic variables. Nevertheless, the contributions of unanticipated demand-side booms to domestic variations in the past and projected forecasts are considerable.

Research limitations/implications

The findings from this research uncover potential risks for Vietnam’s economic prospects if the consequences of oil price shocks are not managed effectively.

Originality/value

Given the lack of economic sensitivity to supply-side oil shocks and the strong response to shifts in oil demands, greater pressure on the domestic economy is likely when Vietnam increases its dependence on oil imports.

Article
Publication date: 21 March 2023

Duong Thuy Linh

This study aims to examine the effect of political connection on operational efficiencies in the case of small and medium enterprises (SMEs) and to discover the channel through…

Abstract

Purpose

This study aims to examine the effect of political connection on operational efficiencies in the case of small and medium enterprises (SMEs) and to discover the channel through which political ties affect a firm's decision-making process.

Design/methodology/approach

Following the scope of the study, panel fixed effect has been adopted to explore the impact of political connection on a firm's operational efficiencies. The data were collected every two years from 2005 to 2015 from SMEs in Vietnam under the collaboration of the Central Institute for Economic Management (CIEM), the Institute of Labor Science and Social Affairs (ILSSA) and the Development Economics Research Group (DERG) of the University of Copenhagen (Denmark).

Findings

The results suggest that political connection has a significantly negative effect on both investment efficiencies and employee productivity. Significantly, the impact of political connections on employment decisions is more significant than it is on investment decisions. Furthermore, the findings also indicate that high-growth firms experience the interference of political connection in the decision-making process less often than their low-growth peers.

Originality/value

This paper provides some empirical evidence of the negative impact of political connections on a firm's operational efficiencies. It analyzes the channels through which political connection influences a firm's operational efficiencies. Providing empirical evidence demonstrates a dimension to capture the negative side of the political link to small and medium enterprises in developing economies.

Details

Journal of Small Business and Enterprise Development, vol. 30 no. 4
Type: Research Article
ISSN: 1462-6004

Keywords

Article
Publication date: 8 November 2024

Thuy Thi Nguyen, Tuan-Duong Nguyen and Michael James Mustafa

This study aims to explore whether social entrepreneurial self-efficacy (SESE) mediates the empathetic concern (EC)–social entrepreneurial intentions (SEIs) relationship. In…

Abstract

Purpose

This study aims to explore whether social entrepreneurial self-efficacy (SESE) mediates the empathetic concern (EC)–social entrepreneurial intentions (SEIs) relationship. In addition, drawing on institutional theory, the authors propose that the EC–SESE–SEI relationship is contingent upon perceptions of cultural support (PCS) towards social entrepreneurship in a society.

Design/methodology/approach

Data from 232 Taiwanese business and management undergraduates were used to test the proposed relationships.

Findings

SESE was found to mediate the relationship between EC and SEI. However, cultural support towards social entrepreneurship in society had a negative moderating effect on the EC–SESE–SEI relationship, suggesting that the EC–SESE–SEI relationship was stronger under conditions of low, rather than high PCS.

Originality/value

This paper provides further insights into not only the link between EC and SEI but also the conditions under which EC is translated into SEI. It also enhances the recent limited knowledge about how context and cultural attitudes and values towards social entrepreneurship shapes SEI.

Details

International Journal of Innovation Science, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 1757-2223

Keywords

Open Access
Article
Publication date: 28 February 2022

Dat Nguyen, Anh Le Hoang, Minh Anh Nguyen Vu, Viet Thanh Nguyen and Tram Anh Pham

Shipping is a major source of air pollution, causing severe impacts on the environment and human health, greatly contributing to the creation of greenhouse gases and influencing…

Abstract

Purpose

Shipping is a major source of air pollution, causing severe impacts on the environment and human health, greatly contributing to the creation of greenhouse gases and influencing climate change. The research was investigated to provide a better insight into the emission inventories in the Red River in Hanoi (Vietnam) that is often heavily occupied as the primary route for inner-city waterway traffic.

Design/methodology/approach

The total emissions of seven different pollutants (PM10, PM2.5, SOx, CO, CO2, NOx and HC) were estimated using the SPD-GIZ emission calculation model.

Findings

The results show that CO2 has the most significant contribution to the gas volume emitted: 103.21 tons/day. Remarkably, bulk carriers are the largest emission vehicle, accounting for more than 97% of total emissions, due to their superior number and large capacity.

Social implications

The result to have a roadmap for making efforts to fulfil its commitment so that it could achieve its net-zero climate target by 2050 in Vietnam as committed at COP26.

Originality/value

In this research, the number of vehicles and types of vessels travelling on the Red River flowing within Hanoi territory and other activity data are reported. The tally data will be used to estimate emissions of seven different pollutants (PM10, PM2.5, SOx, CO, CO2, NOx and HC) using a method combining both top-down and bottom-up approaches.

Details

Frontiers in Engineering and Built Environment, vol. 2 no. 2
Type: Research Article
ISSN: 2634-2499

Keywords

Book part
Publication date: 30 October 2024

Hanh Thi Pham

This chapter clarifies the “dark tourism” in Vietnam; a case study of Hoa Lo Prison Relic. Development orientation of “dark tourism” in Vietnam contributes to healing the wounds…

Abstract

This chapter clarifies the “dark tourism” in Vietnam; a case study of Hoa Lo Prison Relic. Development orientation of “dark tourism” in Vietnam contributes to healing the wounds of war. The author mainly uses a system approach, method of analysis and synthesis, and method of comparison. “Dark tourism” in Vietnam has not really developed as a specific type of tourism like ecotourism or meetings, incentives, conferences, and exhibitions (MICE) tourism. At Hoa Lo Prison historical site, “dark tourism” has been effectively exploited: (1) in the first 6 months of 2023, Hoa Lo Prison welcomes nearly 295 thousand visitors, charging fees of 7 billion VND, the situation of “sold out” takes place regularly; (2) many unique tourism products, one of the successful and widespread tourism products must be mentioned the “night tour” experience; (3) many creative forms of sightseeing with automatic explanation system so that visitors can experience 35 historical stories in their own way; and (4) always create the best conditions for visitors’ sightseeing experience. To promote dark tourism in Vietnam, it is necessary to execute some schemes: (i) enhance the sense of responsibility for peaceful tourism in the operation of monuments; (ii) stakeholders coordinate the organization of the tour program and tourist routes with appropriate contents and forms for each target group, especially foreign tourists; (iii) there is cooperation between national and international experts in organizing the “dark tourism” program aimed at peace, preventing the risk of war and conflict, and overcoming the consequences of war; and (iv) application of scientific and technological achievements in “dark tourism” activities.

Details

Dark Tourism
Type: Book
ISBN: 978-1-83797-337-8

Keywords

Article
Publication date: 8 May 2017

Luu Trong Tuan

For its sustainable growth, an organization should drive customers from the role of consumers of products or services to value co-creators. Logistics performance, which produces…

2239

Abstract

Purpose

For its sustainable growth, an organization should drive customers from the role of consumers of products or services to value co-creators. Logistics performance, which produces value for customers, may activate value co-creation behavior among them. The purpose of this paper is to investigate entrepreneurial orientation (EO) as the determinant and customer value co-creation behavior as the outcome of logistics performance.

Design/methodology/approach

The data for this research came from 328 dyads of logistics managers of chemical manufacturers and purchase managers of their customer companies in Vietnam context. The data were analyzed using structural equation modeling approach.

Findings

The research results confirmed the role of EO in predicting logistics performance. Logistics performance was also found to positively influence customer-organization identification, which, in turn promoted customer value co-creation behavior.

Originality/value

Entrepreneurship, logistics, and marketing research streams converge through the research model of the relationship between EO, logistics performance, and customer value co-creation behavior.

Details

The International Journal of Logistics Management, vol. 28 no. 2
Type: Research Article
ISSN: 0957-4093

Keywords

Open Access
Article
Publication date: 8 August 2018

Thi Kieu Van Tran, Ehsan Elahi, Liqin Zhang, Habibullah Magsi, Quang Trung Pham and Tuan Minh Hoang

The purpose of this paper is to estimate a recent trend in climate change and its impact on livelihood of community living in Nam Dinh province, Vietnam. Further, it aims to…

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Abstract

Purpose

The purpose of this paper is to estimate a recent trend in climate change and its impact on livelihood of community living in Nam Dinh province, Vietnam. Further, it aims to increase the government attention for adaptation measures by providing awareness of climate change and its negative impacts on livelihood.

Design/methodology/approach

For study purpose, cross-sectional and secondary data sets were used. The community perceptions about climate change were recorded by face-to-face interviews of 500 respondents from Nam Dinh province, Vietnam in April 2015 by using a well-structured questionnaire, whereas secondary data were collected from the statistical yearbook of General Statistics Office of Vietnam. To accomplish the study objectives, Cobb–Douglas production function and Likert scale were used to estimate the community perceptions of climate change and impact of climate change on livelihood, respectively.

Findings

Results depict that climate change negatively impacted on the productivity of rice and livestock. Particularly, frequently occurring of droughts, floods and salinity intrusion negatively impacted on rice productivity, while livestock productivity is decreased by frequent occurring of flood storms in study area.

Originality/value

The study results suggest a government support is essential to achieve sustainable livelihoods for coastal communities living in the Red River Delta, particularly some adaptation measures in the context of climate change are required in study area.

Details

International Journal of Climate Change Strategies and Management, vol. 11 no. 5
Type: Research Article
ISSN: 1756-8692

Keywords

Article
Publication date: 25 October 2021

Nguyen Quynh Phuong and Sundar Venkatesh

Limited previous studies about Vietnamese returned migrant workers reviewed that a relatively high rate of migrants returned home before their contract ended. This paper aims to…

Abstract

Purpose

Limited previous studies about Vietnamese returned migrant workers reviewed that a relatively high rate of migrants returned home before their contract ended. This paper aims to explore how the decisions to return were made under social lenses.

Design/methodology/approach

This paper analyses data obtained through in-depth interviews of contract workers who had worked in Taiwan with a focus on Phu Tho province in Vietnam.

Findings

The authors followed O’Reilly’s (2012) adaption of Practice theory in migration research to examine a group of Vietnamese labour migrants returning from Taiwan. Under this theory, external and internal structures are the two divisions of the social environment. The authors identified external structures that might enable or constraint migrant’s mobility. When negotiating internal structures, Vietnamese women might end their contract early in response to family obligations.

Originality/value

The findings provide insights into how women make their decisions when to return, which may contribute to a better understanding of how to assist women engaged in transnational labour migration.

Details

International Journal of Sociology and Social Policy, vol. 42 no. 11/12
Type: Research Article
ISSN: 0144-333X

Keywords

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