Do trade agreements increase Vietnam's exports to RCEP markets?

The paper reviews recent developments in trade relations between Vietnam and members of the Regional Comprehensive Economic Partnership (RCEP) agreement, and analyses the impacts on Vietnam's exports of tariff reductions in RCEP trading partners. The margin of tariff preferences is adopted as a proxy for the degree of trade liberalisation and a gravity model is used to assess the impacts of the tariff preferences under the AFTA and ASEAN+1 FTAs on Vietnam's major exports. The results show that the effects of tariff preferences differ between the types of preferences and products. The FTA tariff preferences do not exert a stimulating effect on the export of agricultural products but they have positive effects on several manufacturing exports such as garments and footwear.     

Fairness quality: a conceptual model and multiple-item scale for assessing firms’ fairness – an exploratory study

Abstract

Scholars suggest that fairness is a precursor to ethical firm behaviour. Existing research suggests that (1) commonly used single-item fairness measures lack reliability and validity, and (2) single-item scales do not contribute to understanding fairness as a multidimensional concept. Using the means-end framework, we develop a measure of fairness quality (FQ) of service experience. We conceptualise, construct, refine and test the FQ scale over multiple stages of data collection. Using the soft-laddering interviewing technique, we initially explore FQ attributes. Subsequently, we design and conduct two surveys to test the FQ measure. The final scale contains 18 items in four dimensions: transparency, associations, moderations and process. The FQ scale demonstrates good psychometric properties, passing all reliability and validity tests. The scale extends existing research on fairness and provides a new conceptualisation of FQ. Marketers are encouraged to manage their FQ systematically to stimulate social and ethical behaviour. We present theoretical and managerial implications, with future research directions.     

The Importance of Exchange Rate Policy in Promoting Vietnam's Exports

The analysis in this paper shows that, during the 1990s, the use of tariffs, quotas and export price policy by the State Bank of Vietnam was more effective than devaluation in controlling imports in both the short term and long term, but encouraged Vietnamese exports only in the short term. Given the need for Vietnam to integrate with other economies, particularly with the ASEAN countries, the results suggest an appropriate exchange rate policy should be instituted to achieve export growth consistently in the long run rather than depending on tariffs and quotas.     

The role of farmer organizations in supplying supermarkets with quality food in Vietnam

The development of supermarkets in Vietnam, as in other emerging countries, is accompanied by increasing consumer concern for food quality. This paper investigates whether farmer organizations are able to help small-scale farmers obtain access to supermarkets as well as examines the role that supermarkets and public support play in the emergence and development of these organizations. The paper is based on case studies of a number of stakeholders marketing vegetables, flavored rice and litchi fruit in Vietnam. Eight farmer groups operating in the form of private commercial organizations act as regular supermarket suppliers for the selected products. Their ability to supply supermarkets is related to the combination of functions they make available to their members, especially with regard to promoting and controlling quality for which they receive public support. Their participation in flexible contracts with supermarkets, shops and schools is also a key issue. Supplying supermarkets via farmer associations increases farmers’ profits per kilo compared to traditional chains, but the quantities supplied to supermarkets remain limited. The paper argues that changes in farmer organizations are not primarily due to supplying supermarkets, but rather to public and international support for food quality improvement which has been of benefit to supermarkets.     

Prämienkalkulation und die „Sanierung“ von Versicherungsverträgen

For assessing the risk adjusted insurance premiums, we always face the challenge that we don’t know the respective distribution functions of the probable claims and the probability of occurrence. Purely chance-based deviations from expected damages are no sufficient reason for premium increases. This means that for preparing for such deviations we have to distinct between chance-based and other deviations from expected and realised damage events. For adjusting insurance contracts due to new information, there are three possible strategies: first, we could ignore the past premium and calculate them based on the new data sample. Alternatively we could make use of a Bayesian learning process, which means to adjust the past premiums by taking into account the new information. The third strategy refers to a statistical test of hypotheses. This means to only adjust a premium if the original assumptions on the possible distribution of claims have to be rejected statistically. Looking at the certainty of the contracts and a steady calculation basis, there are many reasons in favour of the statistical test of hypotheses. The stringent usage of this method can lead to a sound basis for negotiations between insurance provider and holder. The improvement of transparency of taken risks is regulatorily desirable as well as helpful for evaluation of solvency.     

Sub-national institutions,firm strategies,and firm performance: A multilevel study of private manufacturing firms in Vietnam

Some private small and medium sized enterprises (SMEs) in transition economies have actively internationalized. This decision needs to accommodate institutional conditions that vary, not only between countries, but also within an individual country. Our paper examines the relationship between export strategy and firm performance, and the extent that sub-national institutional factors moderate this relationship. Using multilevel data analysis techniques with a sample of private manufacturing firms in Vietnam, we find institutional factors moderate export strategy and firm performance's relationship.     

基于Struts与Hibernate企业信息系统的设计与实现

本文论述基于Struts与Hibernate框架的体系结构,论述了系统的整体框架和功能结构,最后阐述了系统实现过程中的相关技术。本系统的实现在使得企业对信息的管理更加及进,高效,提高了工作效率。     

The value impact of name changes evidence from Chinese firms during the technology boom

For a sample of US stocks in the period 1998–1999, Cooper, Dimitrov, and Rau (2001) report dramatic value increases in the 10 days around the announcement of dotcom name changes. We find much smaller value changes for a sample of Chinese listed firms with changes to internet-related dotcom names for the 1998 to 2002 period. This result is surprising given the high proportion of retail trading in China and the prohibition to short sell Chinese stocks. Also in contrast to Cooper, Dimitrov, and Rau (2001), we find that most of the value increase for our sample firms is realized gradually prior to the announcement. Further investigation reveals that our sample firms experience more frequent CEO-turnover, significant increase in return-on-assets, and involve more restructure activities around the name change event. These results suggest that the value increases for firms with name changes are the consequence of substantial and successful operational changes, and that the name change is simply part of that process, instead of the cosmetic effects of name change or investor mania suggested by previous studies.     

Interorganizational Favour Exchange and the Relationship Between Doing Well and Doing Good

This article examines whether ethical business practice enhances financial performance with respect to interorganizational favour exchange. We argue that the link between the ethicality and economic utility of interorganizational favour exchange is governed by: (1) organizational–individual interest alignment/conflict and (2) the fairness or justifiability of favour exchanges from the perspective of third parties. We classify interorganizational (IO) favour exchange into four types (Business–Personal, Personal–Business, Personal–Personal and Business–Business favour exchange). Our analysis shows that the first three types of favour exchange are unethical as they involve conflicts between organizational and individual interests in one or both participating organizations that negatively affect organizational value creation. The last type of favour exchange involves organizational–individual interest alignment in both participating organizations and positively affects the capacity of those involved in the exchange to create value. Favour exchanges of this fourth variety are ethically justifiable unless they unfairly damage the legitimate interests of third parties. In the latter case, these favour exchanges create the risk of negative third party reactions, which in turn affect the sustainability of the benefits of the favour exchanges to the focal group (the dyad). Our research results advance understanding of the ethical and economic implications of IO favour exchange, counter the prejudice against this behaviour in organizations, provide ethical guidance for management and business practice, and have implications for the relationship between doing well and doing good.     

Trade Liberalisation and Poverty Reduction in Vietnam

This paper investigates the impacts of trade liberalisation on poverty reduction in Vietnam during the period of economic reform. Using a combined approach dealing with four transmitting channels from trade to poverty, the major findings are summarised as follows. First, Vietnam's trade liberalisation has fostered economic growth, which has helped to raise per capita GDP and reduce poverty. Second, trade liberalisation has directly benefited the poor through creating pro‐poor employment and raising wages. Third, another impact of trade liberalisation on poverty is income and substitution effects associated with reduced domestic prices of importables and increased domestic prices of exportables such as coffee and rice. Fourth, trade liberalisation has indirectly benefited the poor because it raises government revenue, which enhances the government's ability to subsidise the poor. Finally, although the poverty rate in Vietnam has been reduced impressively, there is an increasing disparity between urban and rural areas and, among the latter, concern does exist regarding ethnic minorities.