Social Efficiency and the Provision of Collective Services

Abstract . Government inefficiency arises from failure of preference, production, and delivery The first occurs when government produces a different mix of collective services than is socially desirable; the second when government produces services less efficiently than it could at given cost levels; the third when the targeted beneficiaries fail to receive the intended level of services. A taxonomy of causes of each type of failure is developed and the conclusion drawn that some inefficiency is inevitable when collective services are provided. At issue is how much inefficiency should be tolerated when the gains to society from the provision of collective services outweigh the costs and how existing inefficiencies can be reduced to lower levels.     

Challenges ahead E-innovation

This article systematically examines the recent efforts made by industry and academia in promoting E-innovation. It finds that industrial initiatives have been hindered by two limitations. One is a lack of an agreeable framework to accommodate the diversity of different usages. The other is a trend toward standardization in E-business applications. The academic efforts have been hindered by the lack of a mechanism to marry the distributed nature of E-innovation with the legacy of a traditional innovation. To overcome the barriers from both supply and demand sides, industrial efforts need to be more focused on figuring out how E-innovation emerges out of interconnectivity, while academic efforts should be more inclusive, so as to incorporate distributed innovation into enterprises’ shifting business operations. It is expected that this exploratory research will attract more systematic studies in establishing theories and developing techniques related to E-innovation.     

Managing Health and Finance: Conflict or Congruence?

National Health Service trusts are required to report publicly on two distinct aspects of their activities: finance and patient care. Financial information is included in an annual report and accounts, while patient care performance is released in league tables as part of the Patient's Charter. This article discusses the background to the different measures and reports managerial reactions to them. It reports on a comparison of the results of a sample of NHS trusts in these two separate fields, which found no correspondence between financial and patient care performance. This finding is used to illuminate the role of such information in the process of accountability, drawing comparisons with the private sector.     

Using simulated mergers to evaluate corporate diversification strategies

This study suggests that simulated mergers can be used to help evaluate the effects of diversification on corporate performance. The results, which are consistent with a risk-reduction motive for conglomerate diversification, imply that conglomerate strategies focused on fewer and larger units may be advantageous in terms of certain measures of risk and return. Forecast error is used here to measure strategic risk, and return on equity is used to measure return.     

The structure and management of dual purpose funds

Dual fund shares allow individuals to satisfy their divergent preferences for the ordinary income and the capital gains components of return. Institutional restrictions on short selling are shown to permit discounts on dual funds to fluctuate within wide bounds. However, these fluctuations are shown to be consistent with informational efficiency. The average discount is shown to have a contemporaneous association with net redemptions of diversified open-end funds. It is shown that the high turnover of dual fund portfolios is not warranted by their portfolio performance and causes redistributions of wealth between income and capital shareholders.