Information and Noise in U.K. Futures Markets

This paper examines the extent to which futures price changes are driven by noise and information for three U.K. futures contracts by utilizing T. Andersen's (1996) specification of the mixture of distributions hypothesis. Use of the generalized method of moments approach demonstrates that the link between futures volume and volatility can be attributed to the flow of information. More importantly, it is shown that price movements are dominated by informed rather than noise trading for the FTSE‐100, the Long Gilt, and the Brent Oil futures contracts. The results suggest that further regulation based on the notion that noise traders dominate futures trading is unwarranted. © 2004 Wiley Periodicals, Inc. Jrl Fut Mark 24:711–731, 2004     

Taxing Multinationals

This paper analyzes the effects of tax policy on the strategic choices of multinationals and on national welfare. Contrary to existing theory, in the absence of foreign taxation, deferral of home-country taxation until earnings on outbound FDI are repatriated is generally superior to including those earnings in current income. This holds even if the home country taxes domestic investment less generously. This is also generally superior to exempting foreign income. Foreign taxes permit foreign governments to capture some of the pre-tax economic rent from the home-country FDI; this reduces the benefit to the home country of more generous taxation of outbound FDI.     

Transforming multinational enterprises: towards a process model of strategic human resource management change

How MNEs control and co-ordinate their subsidiaries' human resources has been a mtter of some debate in recent years. The corporate centre's human resource (HR) department is frequently accorded a key role in shaping direction through programme of strategic change involving best practice transfer or culture change. Such programmes, however, have been questioned by academics and practitioners for their ability to deliver on the promises made for them and for the failure to recognize the problems of top-down programmes of change. In this paper, we address the question of what it might take to deliver a coherent and acceptable corporate-wide strategic HR change initiative whilst allowing for simultaneous subsidiary development and innovation? Drawing on our direct experience of case studies and building on the more general strategic change literature, we develop a process model of strategic HR changes in MNEs, which identifies the key factors that lead to successful change outcomes. The main contribution of this work is to fill existing gaps in the literature and to provide some advice to practitioners who seek to implement universal HR change programmes in MNEs.     

The determinants of shareholder value in European banking

This paper examines the determinants of shareholder value creation for a large sample of European banks between 1998 and 2005. As the recent turmoil in global banking systems has illustrated, bank performance can have a substantial influence on efficient capital allocation, company growth and economic development. We use a dynamic panel data model where the bank’s shareholder value is a linear function of various bank-specific, industry-specific and macroeconomic variables. We show that shareholder value has a positive relationship with cost efficiency changes, while economic profits are linked to revenue efficiency changes. Credit losses, market and liquidity risk and leverage are also found to substantially influence bank performance. These results are robust to a variety of different model specifications.     

Performance and reward practices in foreign multinationals in the UK

This article examines variability in pay and performance management systems (PPMS) across foreign multinational companies (MNCs) in the UK, using a representative survey. It examines factors shaping PPMS for two groups, managers and the largest occupational group (LOG). It finds that US MNCs tend to have more PPMS practices in combination than do non‐US firms, but that for individual items nationality has relatively low influence, particularly for LOG. Other key factors in PPMS vary by employee group: for managers, international HR structural mechanisms for networking, organisational learning and the transmission of a global HR philosophy are important. For LOG, collective bargaining coverage is crucial. The article discusses the implications of the findings for ‘contingency’ approaches to HR ‘architecture’.     

A Reexamination of the Conglomerate Merger Wave in the 1960s: An Internal Capital Markets View

One possible explanation for bidding firms earning positive abnormal returns in diversifying acquisitions in the 1960s is that internal capital markets were expected to overcome the information deficiencies of the less-developed capital markets. Examining 392 bidder firms during the 1960s, we find the highest bidder returns when financially "unconstrained" buyers acquire "constrained" targets. This result holds while controlling for merger terms and for different proxies used to classify firms facing costly external financing. We also find that bidders generally retain target management, suggesting that management may have provided company-specific operational information, while the bidder provided capital-budgeting expertise.     

"上下分离"是21世纪铁路的唯一模式?

文章就竞争和调控、运价、列车优先权等几个方面分析比较了“上下分离”模式和北美模式，认为应视国情不同，选择铁路重组模式。     

Broadcasting cookery: BBC radio programmes in the 1920s and 1930s

The development of British radio broadcasting technology in the 1920s and 1930s and, equally importantly, the progressively widespread purchase and use of radio sets established a new platform from which to engage and influence the population on a number of matters. The British Broadcasting Corporation's public service principles of programmes to inform, educate and entertain gave rise to various content experiments at a time when there were very few precedents. One such innovation was the cookery talk. This was broadcast live, accomplished without the possibility of practical demonstration, and constituted a new, and abstract, form of communication primarily designed for women in their own homes. In this, women were the earliest and most frequent contributors, and their broadcast content differed from that provided by men. By reference to archive material, this article examines the social context and the thinking behind those early years of radio cookery talks and documents the contributors who were to establish this now‐familiar genre of broadcasting.     

Anesthesiologists and anesthetist: are we paying for outcome or process?

The concept of Value Exchange is fundamental to any discipline that focuses on interactions between providers and consumers. In both the study of Marketing and the study of Economics, one learns that a producer and consumer will engage in an exchange relationship only so long as the value/cost relationship is positive. Once the cost of the exchange is equal to the value of that exchange, further economic activity is irrational. In a market-based economy, the market is obviously the regulator unless there is some imperfection inhibiting the interaction of the buyer and seller. When there is an imperfection, it is the government's responsibility to intervene and function as a proxy promoting rational buying and selling. In this paper, the author will attempt to demonstrate that the consumer has been economically irrational when purchasing anesthesia services and government has been slow and minimally effective when intervening to rectify this market imperfection.