Musings on the Macroeconomic Effects of Oil Price Increases

In considering the macroeconomic effects of oil price increases, it is important to be mindful of whether changes come from the supply or demand side and whether they are accompanied by impacts on financial markets. Also, it is important to know whether a change is likely to be temporary or permanent and whether it can be offset by policy responses. Finally, the short-run effects of oil price changes are likely to be different from the long-run effects. This paper explores these questions and their ramifications for macroeconomic growth.     

Constraints to Park Visitation: A Meta-Analysis of North American Studies

The constraints that curb visitation to parks have received considerable research attention and remain an important issue. Constraints to outdoor leisure in parks include structural barriers, such as cost of entry, interpersonal barriers, for example, lack of a partner to visit with, or intrapersonal barriers, including lack of interest. Using a meta-analysis approach, this article integrates the findings of 22 North American studies with 541 estimates, conducted over a 30-year period, to determine the key constraints to park visitation based on various socio-demographic factors. The findings highlight the varying roles that constraints play in limiting the visitation of people according to race, age, gender, education and income. Gaps in the literature are identified, with implications for encouraging visitation for more constrained groups discussed. An agenda for future research is presented.     

A comparison of models for pricing interest rate derivative securities

This paper looks at the different approaches and different models that have been developed to value interest rate-dependent securities, providing a survey of pricing procedures which are based on mathematical models of the term structure. It can be viewed as a reference for the different interest rate models with explicit representations, where they exist, for prices of derivative instruments and an an analysis of their respective advantages and disadvantages.     

Network science: A Review Focused on Tourism

This paper presents a review of the methods of the science of networks with an application to the field of tourism studies. The basic definitions and computational techniques are described and a case study (Elba, Italy) used to illustrate the effect of network typology on information diffusion. A static structural characterization of the network formed by destination stakeholders is derived from stakeholder interviews and website link analysis. This is followed by a dynamic analysis of the information diffusion process within the case destination demonstrating that stakeholder cohesion and adaptive capacity have a positive effect on information diffusion. The outcomes and the implications of this analysis for improving destination management are discussed.     

The coffee-machine system: how international selection really works

The literature on expatriate selection tends to present lists of criteria, with the implicit assumption that the process is formal and rational. The limited empirical work there is in this area suggests that these criteria have little impact on selection in practice. This paper argues that a deeper understanding of selection systems is needed and presents research showing the outcomes of different kinds of systems, suggesting that closed, informal systems predominate and outlining the practical and research implications of such systems.     

Advertising by Medical Professionals—A Healthy Outlook

The opening up of the professions to advertising does not yet include the medical profession, and the author argues that this exclusion is unwarranted. Far from being against the public interest, he suggests that patients are not only capable of using more information, but that improvements in medical practice will flow from this. The experience of the legal—and other professions—following the relaxation of advertising rules is discussed together with the problems arising. The conclusion is that advertising by the medical profession is worth at least a trial and that liberty to advertise be extended to consultants and hospitals.     

How divergent beliefs cause account team conflict

An exploratory, qualitative study of leading London and New York advertising agencies suggested that the differing disciplinary perspectives account team professionals bring to the advertising development process may have a deeper basis. Analysis of in-depth interviews suggested that they conceived of their respective roles in terms of implicit models of the consumer. These models were represented through particular epistemologies of consumer knowledge. The contrasting ‘epistemological models’ held by account team professionals were apparent in the differing stances on the role and function of consumer research in advertising development. The paper attempts to substantiate these speculative models with the dual aim of generating insight into the underlying dynamics of account teams and also of contributing to extant work on implicit theory in advertising practice.     

Claims,Concerns and Interests In British Credit Union Development

The British credit union movement has grown rapidly over the past decade, albeit from a low base relative to other nations. That growth has been led by a natlonal credlt union pollcy network. Thls article provides a detailed appraisal of the structure of that network, the motivations of its members and the relations between them.

This study highlights the existence of contradictions in the ‘policy space’ occupied by this network that have obscured the public interest In credit union development to date. These contradictions need to be resolved if the performance of the system as a whole is to be improved and public policy goals are to be met Increasing visibtlity ensuing from repeated endorsement of credit unions by the Labour government is bringing added pressures to bear on that network. New actors may be expected to enter the credit union polltlcal market as a result The irnpacts of entry, both positive and negative, are evaluated in terms of the coheslon and effectiveness of ihe credit union policy network.