The spatial externalities of car-based worktravel emissions in greater London, 1981 and 1991

This research considers vehicle emissions from travel to work trips by car within and through the localities of London. Specific focus is placed on the residential origins of the trips and the analysis is based on 1981 and 1991 Census travel to work data. London is divided into some 24 one kilometre concentric ring bands and the number of vehicle kilometres travelled within each of these is calculated from ward to ward origin-destination worktravel movements by car. The spatial distribution of vehicle emissions from the perspective of the source origin of this type of urban environmental external disbenefit is derived. The research points to the highest concentrations of emissions located firmly in the centre of the city and this confirms scientific survey evidence of air quality. The results also confirm that in Central and Inner London the largest proportionate contribution to total emissions arises from vehicles originating from residences in Outer London.     

Reliability and relevance of fair values: private equity investments and investee fundamentals

Review of Accounting Studies - We directly test the reliability and relevance of investee fair values reported by listed private equity funds (LPEs). In our setting, disaggregated fair value...     

Macroeconomic risks and characteristic-based factor models

We show that book-to-market, size, and momentum capture cross-sectional variation in exposures to a broad set of macroeconomic factors identified in the prior literature as potentially important for pricing equities. The factors considered include innovations in economic growth expectations, inflation, the aggregate survival probability, the term structure of interest rates, and the exchange rate. Factor mimicking portfolios constructed on the basis of book-to-market, size, and momentum therefore, serve as proxy composite macroeconomic risk factors. Conditional and unconditional cross-sectional asset pricing tests indicate that most of the macroeconomic factors considered are priced. The performance of an asset pricing model based on the macroeconomic factors is comparable to the performance of the Fama and French (1993) model. However, the momentum factor is found to contain incremental information for asset pricing.     

Commentary: Some Further Evidence on Discount Rate Selection in the Context of Goodwill Impairment Testing

In an earlier edition of this journal, we published evidence relating to the nature of discount rates chosen by a sample of large Australian‐listed firms in the context of their goodwill impairment testing ( Carlin and Finch 2009 ). We argued that our evidence suggested that the rigour of the International Financial Reporting Standards (IFRS) goodwill impairment testing process was being undermined by inappropriate choice of discount rates on the part of many firms. In a commentary published alongside our article, questions were raised as to the validity of our conclusions and the methodology we applied in our study ( Gallery 2009 ). Subsequently, Bradbury has also contributed to the debate, raising similar concerns to those voiced by Gallery ( Bradbury 2010 ). In this brief paper, we provide further and better particulars in relation to our original dataset in a bid to assist those who have taken an interest in this debate to further inform their view of the merits (or otherwise) of the case we made in our original article.     

Discount Rates in Disarray: Evidence on Flawed Goodwill Impairment Testing

Discount rate selection represents a centrally material factor impacting valuation models. Given the strong reliance on discounted cash flow modelling as a basis for determining an asset's recoverable amount, the judgement exercised by reporting entities regarding rate selection is of paramount importance in influencing the outcomes of the impairment testing process conducted under International Financial Reporting Standards (IFRS). The discretion surrounding rate selection could be used opportunistically to avoid or manage the timing of impairment losses to the detriment of transparency, comparability and decision usefulness. This study provides evidence consistent with the opportunism on the part of financial statement preparers, by demonstrating the existence of variances between independently generated risk‐adjusted discount rates and those disclosed as having been used by a sample of large listed Australian companies.     

Procuring complex performance in construction: London Heathrow Terminal 5 and a Private Finance Initiative hospital

This paper takes as its starting point the fact that complex projects, interpreted as multiple dependent interactions between many stakeholders over time, challenge traditional procurement practices based on the serial purchase of discrete components. The paper examines how the procurement management of such projects – procuring complex performance – can be conducted. The paper utilises two contrasting case study examples of high-profile UK construction project procurement. The findings suggest that the choice of mechanisms or interfaces for the governance of upstream supply relationships critically relates to subsequent performance. The theoretical contribution is a fusion of procurement literature with the influential CoPS literature.     

Common trends and common cycles in regional crime

This paper uses the Vahid and Engle (Journal of Applied Econometrics, 8, 341-360, 1993) common trend - common cycle approach to model the dynamics of regional crime rates in England over the period 1975–1996. The evidence indicates the existence of common trends and common cycles in regional crime rates. This result is exploited to examine the system-wide effects of shocks emanating in a particular region.     

Developing a Marketing Strategy for Nonprofit Organizations: An Exploratory Study

Nonprofit organizations have grown tremendously in the last three decades. With this growth has come a greater interest from the nonprofit sector in the importance of marketing. Nonprofits did not apply marketing techniques until 1960–1970, but it is now a well accepted practice. Traditional marketing strategies do not work for nonprofit organizations, and this study proposes the development of a new marketing strategy specifically for this sector. Through the use of interviews and surveys, the authors examine issues of marketing strategy that are distinct for nonprofits. Unlike previous studies, this study examines these issues from the viewpoint of the nonprofit organization. The perception of marketing is different in nonprofit organizations, and the strategic implications of this finding are discussed.     

中国失衡时代是否已终结

过去十年,全球性不均衡问题逐渐成为各国宏观经济政策的中心议题。本文重点分析了当前中国的外部失衡问题,研究了2008年后促使中国经常账户盈余下降的影响因素,预测了中国外部顺差的走向。本文认为,未来几年中国的经常账户盈余将保持适度。外部失衡不能反映当今中国国际收支的主要特征。随着中国国内经济越来越依赖投资的拉动,内部失衡问题将愈发明显。