This paper investigates the empirical relationship between intraday volatility and trading volume. Our primary data set consists of 5-minute returns and trading volumes for the period between January 1, 2000 and December 31, 2002, for a subset of thirty-nine stocks from the Shanghai Stock...

This Paper examines the intraday behaviors of bid/ask spreads, depths and their determinants on an order-driven market in the Shanghai Stock Exchange. Our analysis shows that the intraday 5-minute bid/ask spreads display an L-shaped pattern and the depths exhibit an inverted L-shaped pattern....

This paper investigates the empirical relationship between intraday volatility and trading volume. Our primary dataset consists of 5-minute returns and trading volumes for the period between January 1, 2000 and December 31, 2002, for a subset of thirty-nine stocks from the Shanghai Stock...

After examining both the interday and intraday return volatility of the Shanghai Composite Stock Index, it was found that the open-to-open return variance is consistently greater than the close-to-close variance. The volatility of interday returns and variance ratio tests with five-minute...

This paper provides an assessment of the Chinese telecommunications market in transition. It tracks the evolution of the Chinese telecommunications carriers and argues that their economic imperatives, notwithstanding progress, will be slow if they do not exercise the political will in untangling...

This paper presents some significant empirical findings about the role of switching cost and alternative attractiveness in developing the long-term relationship between the client and the service-provider in personal financial planning services. Considering switching costs and alternative...

This study describes an action research program, primarily within one company pursuing learning organisation concepts. The research was an integral part of the implication process, not involving case studies carried out after the event, or analysis prior to it, but an iterative mixture of...

Overview of Value Chain Analysis: Exchange between firms is central to the study of business ? to ? business marketing. Firms perform activities to facilitate these exchanges, principally resources, en route to developing their competitive advantages, in turn creating a basis for...

Small and medium enterprises (SMEs) are constantly confronting formidable and competitive challenges. In their midst, to stay abreast of larger firms or international markets, a small number is still able to insulate themselves from the pervasive effects of competition, technology advancement...

This paper presents an aspect of ongoing research into the management of innovation as a business system, recognizing that people are an important element of the total system that includes decision and knowledge subsystems. The word ?intuition? is often used in connection with innovators and...