The Benefit Function Approach to Modeling Price-Dependent Demand Systems: An Application of Duality Theory

In this article, we advocate more extensive use of the benefit function in specifying price-dependent or inverse demand models. We demonstrate how duality theory may be used to establish the interrelationships between the Marshallian (or Hicksian) inverse demands and Luenberger's adjusted price functions, allowing estimable inverse demands to be derived directly from a benefit function. We estimate two systems of inverse demands for Japanese quarterly fish consumption. Results indicate that the procedures and methods employed here appear promising, and may prove beneficial for quantity and welfare analysis when modeling systems of inverse demand functions.     

Bank generic strategies: does Porter's theory apply in an international banking center

This study examines banks' competitive strategies and their relationship with performance in a highly internationalized banking center, Hong Kong. The factor analysis results have, by and large, provided support to Porter's three strategy typology. Nevertheless, the empirical findings from the cluster analysis and the subsequent inter-group comparison of performances have cast doubt on Porter's stuck-in-the-middle proposition by demonstrating that banks adopting a multi-strategic approach did outperform other strategically monotonous rivals. While the stuck-in-the-middle proposition is grounded in the premise of inherent inconsistencies for pursuing more than one generic strategy simultaneously, the resource-based view and the present empirical findings hint at the feasibility for well-resourced banks to combine apparently incompatible value creating activities in a synergistic way to achieve integrated flexibility and consequently, a sustainable multi-strategic position. It is suggested that this feasibility very much depends on a bank's organizing and coordinating capabilities that are developed and refined through managerial commitment, learning and experience, as well as a careful assessment of various organizational activities and its inter-relationships within the entire business system.     

浴在奢华里

手拿上好的葡萄美酒，耳边环绕优雅的古典音乐，坐在结合高科技产品、有贵重金属镶嵌的浴盆中，墙上水晶灯发出迷醉的光芒，原来沐浴也可以这样奢侈。     

THE ROLE OF HONG KONG IN SINO-TAIWAN AND SINO-KOREA TRADE, 1981-87

Sino-Taiwan and Sino-Korea trade through Hong Kong has been growing steadily since early 1980's. Direct trade is impossible because of the lack of diplomatic relations between China and Taiwan and China and S. Korea, Thus, an intermediary is essential to carry out the transactions. Then, there is the issue of why Hong Kong is chosen as the major intermediary. This relates to the transportation costs and transaction costs advantages that Hong Kong possesses as an entrepot. As the major intermediary in Sino-Taiwan and Sino-Korea trade, Hong Kong is playing multiple roles. It is serving as an entrepot in commodity trade; as an agent in the export of technology from Taiwan and S. Korea to China; as a mediator in trade disputes; and as the middle-man in some trade related issues such as the application of patent protection and the establishment of trade offices. Above all it is observed that Hong Kong has major roles to play not only in the case of indirect trade, but also in the case of direct trade. In the future, there might not be much chance for the legalization of direct trade. Nevertheless, the recent change in the trade and investment policies of Taiwan and S. Korea has shown that the future prospect of indirect trade is very bright.     

Towards a holistic framework for road safety in Australia

Current road safety programs and thinking in Australia are constructed within a paradigm that tends to accept existing cultural arrangements. Such programs therefore, favour symptomatic solutions and technical and/or physical solutions as a way forward. Fundamental redesign of cultural arrangements is necessary in order to challenge the “culture of speed”. Our research is developing a holistic, social ecological model for reconnecting road safety with communities that value quality of life and slower ways of being. Improving road safety through reduction in the volume and speed of motorised traffic is integrally related to enhancing health and fitness, reducing greenhouse gas emissions, and improving neighbourhood planning and community cohesion. In this regard, community-based travel behaviour change initiatives are deserving of much greater attention in the road safety area. As well as these changes at the personal and community scale, policy changes to urban and transport planning that address the broader issues of sustainability in an era of climate change and peak oil can also be linked to improvements in road safety.     

Informed trading and liquidity in the Shanghai Stock Exchange

Dufour and Engle (J. Finance (2000) 2467) find evidence of increased presence of informed traders when the NYSE markets are most active. No such evidence, however, can be found by Manganelli (J. Financial Markets (2005) 377) for the infrequently traded stocks. This article investigates the issue of informed trading and its relation to liquidity in Shanghai Stock Exchange. Consistent with the hypothesis that information-based trade exists for all stocks, our findings suggest an increased presence of informed trading in both liquid and illiquid stocks when markets are active. Moreover, for the actively traded stocks, our results support the price formation model of Foster and Viswanathan (Rev. Financial Studies (1990) 593) that activities of informed traders deter uninformed investors from trading, thereby reducing market liquidity.     

Knowledge exchange in networked organizations: does place matter?

While many studies of knowledge exchange have been undertaken in private and service organizations, government and R&D enterprises, few have studied scientific inter‐organizational collaborations. Furthermore, in the literature on international networks there has been a tendency to assume that knowledge exchange will be inevitably enhanced by global dispersion. Two linked dynamics deserving further study are the role of geographic proximity and the role of information and communication technologies in facilitating knowledge flow across international networks. Studies of intra‐ and inter‐firm knowledge transfer, managerial work values and cultural norms all point to China as being a fascinating counterpoint for the way knowledge exchange might occur in Europe. So in this study of the ATLAS collaboration, a ‘big science’ global network of 3,500 physicists, we explore the perceptions of two subgroups: UK physicists working in Europe and Chinese scientists based in Beijing and HeFei. Findings from 24 interviews and non‐participant observation reveal that face‐to‐face working at European Organization for Nuclear Research (Geneva) is not without its difficulties, but for a variety of sociocultural reasons, it is primarily the Chinese scientists who perceive themselves to be inhibited from full participation in effective knowledge exchange.     

Price competition and market transparency: evidence from a random response technique

Surveys can increase market transparency when information asymmetries are present—but this will only happen when respondents answer questions truthfully. Sometimes, however, it might not be in the respondents’ best interest to provide truthful information on their firm or market. This will be especially true when other firms can exploit any information they provide. Understanding when, and under what conditions, respondents answer questions truthfully is important to researchers studying these markets and to policymakers using firm surveys to identify ways of improving the business environment. Using data from two countries in South Asia, this paper uses a random response technique to identify respondents that do not answer truthfully. We label these respondents as ‘reticent’. We show that respondents become more reticent when their firms face intense price competition. We argue that this is because intense competition gives respondents a greater incentive to misreport information to reduce market transparency.