Demand responsive transport: towards the emergence of a new market segment

This paper focuses on recent British experience with telematics-based Demand Responsive Transport (DRT) services in rural areas. In recent years, the ability of DRT concepts to provide efficient, viable transport services has been greatly enhanced by the use of transport telematics as demonstrated in a variety of environments across Europe. The success of British local authorities in winning substantial funding under the Rural and Urban Bus Challenge programmes for the implementation of DRT has resulted in widespread interest in flexible forms of transport. It is thus timely to evaluate the impact of this substantial investment. Drawing on the experience of a number of UK schemes, the paper assesses the reasons for the new-found success of what is becoming a relatively well-accepted mode by concentrating on a variety of factors including: service characteristics (particularly route flexibility, flexibility of booking method and pre-booking regime), emerging markets and the overall contribution of DRT to increased social inclusion and intermodality. Impediments to the development of DRT services are highlighted. The paper also discusses current research into the next generation of DRT services and concludes by identifying some key issues for policy-makers concerned with the future implementation of DRT services.     

Do Wages Rise or Fall Following Merger?*

This paper provides a systematic empirical analysis of the effects of merger and acquisition activity on profitability and firm‐level employee remuneration in the UK, using a specially constructed database for the period 1979–91. It finds that both profitability and wages rise following acquisition, and firms that merge within the same industry division experience larger increases in profitability and pay their workers higher wages than those engaged in unrelated acquisitions; i.e. in part, the result of an increase in the efficiency with which labour is used following related acquisition.     

Were In-Process Research and Development Charges Too Aggressive?

Abstract:  Prior research documents that US firms write off large in-process research and development charges (IPRD) for acquisitions, possibly overstating the current period expense to inflate future earnings. Consequently, in 1998, the US Securities and Exchange Commission (SEC) began scrutinizing IPRD charges. We use pre-acquisition R&D expenses of 144 target firms as a benchmark for assessing whether IPRD charges are appropriate. Overall, the results suggest that most firms during our sample period were not overly aggressive in expensing IPRD–especially for acquisitions subsequent to the SEC's scrutiny. The results also indicate that the SEC's intervention reduced the frequency of overstated IPRD charges.     

THE ESTIMATED EFFECT OF CATHOLIC SCHOOLING ON EDUCATIONAL OUTCOMES USING PROPENSITY SCORE MATCHING

This paper examines the effect of attending a Catholic high school on educational outcomes. The statistical analysis is based on data obtained from the US National Educational Longitudinal Study. Using propensity score matching methods to control for selection bias, we find that Catholic schooling improves maths test scores, with stronger effects for males than for females, but appears to have little effect (if any) on reading scores. Catholic schooling also raises high school graduation rates and substantially increases the likelihood of enrolment in a 4‐year college. Use of the difference‐in‐difference method suggests that the effect of Catholic schooling on changes in maths scores is more muted, though still statistically significant.     

Multinational Management Strategy and Human Resource Decision Making In the Single European Market*

There has been considerable academic interest in the consequences of European integration for multinational companies and their subsidiaries, and the co-ordination and control of human resource decision making. Against the backdrop of this debate, this paper examines the impact of European integration on management organization and human resource decision making in 13 British multinational companies. Although there were partial moves towards the development of European managers, a European-wide approach to human resource matters was not yet a conspicuous feature of this sample of multinationals. the global preoccupations of the companies, as well as the persistence of national variations in consumer markets and modes of product regulation, were clearly major constraints on the emergence of European forms of corporate organization and underpinned the lack of enthusiasm for distinctively European approaches to employee management.     

Why trying to reorient a brand can burn your fingers

John W Walsh argues that the emotional appeal of a brand (its main value) is built up over years of consistent marketing and advertising. Trying to change that appeal overnight will confuse and alienate consumers – as Coca-Cola and Guinness found.     

Towards Economic Literacy

Following Fred Hankins's initial article on the approach to economics teaching in schools, two educational specialists involved in the 14—16 Project for school economics curricula, outline their approach to the fostering of economic literacy.     

SELECTIVITY,MARKET TIMING,AND RANDOM BETA BEHAVIOR OF MUTUAL FUNDS: A GENERALIZED MODEL

This paper presents a generalized varying parameter model to investigate the performance of mutual funds. The model allows beta nonstationarity to include both market timing and random beta behavior; therefore, it can be regarded as a general case of previous research. Forty-three funds with a wide range of objectives are examined. The generalized varying parameter results indicate that about 30 percent of the funds show selectivity, 19 percent have random betas, and 14 percent indicate significant, yet negative, market timing performance. Therefore, mutual funds, as a group, show no market timing ability. The apparent ability to select undervalued securities, however, seems to conflict with the efficient markets hypothesis.