Foot-and-mouth Disease and Trade Restrictions: Latin American Access to Pacific Rim Beef Markets

Owing to their eradication of foot-and-mouth disease Argentina and Uruguay have recently been granted access to the fresh beef markets of the United States and Canada. This raises the prospect of Latin American suppliers gaining access to other Pacific Rim markets, and of increasing the integration of the Pacific and non-Pacific beef markets. A two-commodity spatial equilibrium model is constructed for the base year 1995. Projections are then made for the year 2001 under various policy and other scenarios. In some instances, major changes in trade patterns may result.     

Separation of Powers and Appointee Ideology

The traditional view of appointments to executive agencies isthat the president has virtual carte blanche in the selectionof personnel for his "team." Yet many formal models of appointmentsuggest that presidents must accommodate the policy preferencesof senators when making nominations. Several empirical studieshave confirmed that legislative preferences are a significantdeterminant of the ideology of appointees, but these studieshave focused on appointments to the federal judiciary; the researchhas not addressed appointments to executive agencies. Appointmentsto executive agencies from 1936 to 1996 are examined, by employinga special sample of appointees to those positions—thosewho have served in Congress at some point in their careers.For these "bridging" individuals, it is possible to analyzestrictly comparable measures of ideology for the appointees,their nominating presidents, and the senators who voted to confirmthem. A linear regression analysis provides significant supportfor the hypothesis that appointee ideology is affected by variationin the ideological tilt in Congress.     

R&D as a business – what are the implications for performance measurement?

There have been considerable changes in the way that Research and Development (R&D) has been managed over recent years, many of which have been influenced by the external environment. These have been discussed in a number of publications with much of the debate centring around the movement from the so‐called first generation to fifth generation models of R&D management.
What has not been debated to the same extent are the implications of recent and likely future trends in R&D management for the way performance is, and should be, measured. In this paper we focus on these implications, drawing upon both the existing literature on performance measurement (PM) in R&D and our own research into organisations which have chosen to move towards a more profit‐centred approach to the management of their technical resources.
Finally, we present and discuss the findings of our review, which indicate that although there are common features, some differences, requiring careful consideration by management, can be identified when movement from a cost‐ to a profit‐centred approach occurs.     

The Influence of Role Models on Negotiation Ethics of College Students

Role models can be highly influential in conveying ethical standards. This study investigates the influence various categories of role models have had on a population of over 1,600 undergraduate students in Texas, Oregon and Michigan. Those identifying clergy, boy scout leaders, friends and college advisors as role models exhibited less willingness to adopt questionable ethical behavior in negotation situations. Journalist and spouse role models tended to cause students to be more accepting of questionable behavior. Individuals with strong end-result and social contract ethical philosophies, as well as males and those who served in the military exhibited strong tendencies toward less than ethical behavior. Individuals with strong rule ethical philosophy, high levels of religiousity, and those with a cooperative attitude in negotiations tended to adopt higher ethical standards in negotiations.     

Community-based programmes to promote use of bicycle helmets in children aged 0-14 years: a systematic review

Hospital-based research has shown that wearing a helmet reduces the risk of head injury in bicycle riders. These studies have provided the impetus for community-wide interventions to increase the numbers of cyclists who wear helmets; however, the effectiveness of such programmes is undetermined. This study employs extensive search strategies to review the scientific literature to establish the effectiveness of community-wide programmes to increase helmet use among cyclists. Thirteen community-wide intervention studies using substantive methodologies were located in 16 published papers. The community-wide interventions include mandating helmet wearing, education campaigns, distribution of free or subsidized helmets or, more frequently, combinations of all of these methods of influence. All studies reported success in influencing helmet wearing across communities. However, none of the studies reveals enough detail of the mix or techniques employed in the interventions to replicate the interventions. While it is encouraging that all of the studies showed positive results, the way forward for further implementation of helmet wearing is for adequate documentation of successful interventions.     

The Crisis in Russia: Some Initial Observations

In this article, Brian Henry and James Nixon argue that the sources of the recent crisis in Russia have been developing for some time. Declining productivity, an overvalued real exchange rate, and a chronic fiscal imbalance were the backcloth to the events in the Summer. The reliance on short term government borrowing, and the exposed state of the banking system were further consequences of this long running malaise. Prospects for the immediate future are bleak. If any improvement is to be made in the medium term serious structural improvement in the government finances and the real economy will be necessary.     

Technology sourcing and output of established firms in a regime of encompassing technological change

This paper argues that when the technological basis of an industry is changing, the firm's approach to technology sourcing plays a critical role in building the capabilities needed to generate new technical outputs. Using survey and archival data from the U.S. pharmaceutical industry during the period 1981–91, we find that different approaches to technology sourcing (internal R&D and external R&D) are related to different types of biotechnology‐based output at the end of the period. Internal R&D was positively associated with patent output. Acquisition activity was positively related to number of biotechnology‐based products. Greater use of R&D contracts and licenses was associated with stronger reputation for possessing expertise in biotechnology. These findings underscore the importance of taking a multifaceted approach to technology sourcing in order to build the absorptive capacity needed to generate new technical output. Surprisingly, we also found that involvement in joint ventures was negatively related to patent output. This raises interesting questions about the strategic use of joint ventures in a regime of encompassing technological change. Copyright © 2003 John Wiley & Sons, Ltd.