Grocery shopping and an ageing population: research note

This study focuses on grocery shopping and an ageing population. It hypothesizes that as a population ages so there will be a change in preferences for certain service and product factors associated with grocery shopping. Survey responses were collected from 393 people and the results confirmed the expectations. To analyse the data, a multiplicative determinance model was used. The study concludes with a discussion of the implications of the findings for retailers.     

A review of: “EXPLOITING CYCLE TIME IN TECHNOLOGY MANAGEMENT”BY GERALD H. GAYNOR McGraw-Hill,Inc., New York, 1993, xvi + 349 pp. ISBN 0-07-023474-4. List $46.50.

Teaching engineering economy at the undergraduate level has changed little over the past century. In fact, it has become stagnant as its focus has turned toward financial mathematics and away from decision analysis. This is seen as a disservice to students who must eventually develop engineering economy studies. This paper provides motivation and suggestions to revitalize the curriculum, including teaching engineering economy in a decision-making context and integrating research advances into the curriculum. From these suggestions, a tested semester outline is presented. In the spirit of this special issue, it is hoped that these suggestions help move the teaching of engineering economy to the “next level” such that we can produce effective decision makers in the critical area of capital investment analysis.     

Consumer Behavior, Public Policy, and Country-of-Origin Labeling

Recent work by agricultural economists has failed to adequately identify why consumers desire country-of-origin labeling, a key piece of information needed to determine whether a market-failure exists. This paper brings to the attention of agricultural economists a sizable body of literature on country-of-origin effects from the marketing and business disciplines. Based on this literature, we draw a distinction between several consumer motivations for origin labels and we identify which of these is cause for public policy. We propose several research questions that require answers if the consequences of country-of-origin labeling policy are to be fully understood.     

Impact of telephone and satellite earth station installations on GDP : A model for rural areas of LDCs

Presents a method for estimating the impact on national development of installation of telecommunication facilities in rural areas of developing countries. A methodology developed by Hardy is applied to three groups of developing countries and a hypothetical rural region to estimate the impact on GDP per thin route satellite earth station installed over a ten year period. A logarithmic relationship between telephone density and impact on GDP per earth station is found, so that the impact per earth station increases with lower telephone densities. The model can be used to estimate the impact on national GDP of telephone installations and/or thin route earth stations in regions of low telephone density.     

Environmental Change, Leadership Succession and Incrementalism in Local Government

A theoretical model of strategic budgetary choices in local government is developed and tested. The model assumes that expenditure decisions are a function of changes in environmental circumstances and the characteristics of local leaders. Environmental change is operationalized through measures of workload, munificence and regulatory controls. Leadership succession is defined as the turnover in managerial and political élites. These environmental and leadership variables are included in a multivariate statistical model of budgetary incrementalism. The model is tested on the spending decisions of 402 English local authorities from 1981 to 1996. The empirical results suggest that the extent of budgetary change is influenced strongly by environmental change but weakly by leadership succession. Furthermore, environmental constraints became tighter during the study period. The characteristics of public sector organizations that impose limits on the strategic choices of new leaders are identified.     

Internet odysseys: linking web roles to career and community investments

This paper examines a new kind of career odyssey, namely that into the relatively uncharted territory of the world wide web. It extends recent ideas about personal and communal career investments by exploring people's web-enabled career behaviour, based on Tapscott et al.'s (2000) typology of web roles. MBA students completed a preliminary career exploration instrument and then met in different focus groups according to the web role with which each student most identified. The reported career investments varied depending on the web role involved. An attempt was made to corroborate these findings through practitioner interviews, but there were problems in reconciling the two kinds of data. The implications of these findings are discussed, and a series of observations is offered concerning the further study of the increasingly virtual journeys anticipated for careers of the future.     

Domestic Regulation and the WTO: The Case of Water Services in Developing Countries

Trade liberalisation of environmental services, and water services in particular, under the current WTO General Agreement on Trade in Services (GATS), has been widely advocated as a means of increasing private sector participation in the water sector in developing countries. Recognising that effective regulation is needed to ensure that the potential gains from private sector involvement are fully realised, the paper considers the relationship between national regulatory autonomy and GATS liberalisation in water services. The empirical evidence on the impact of private sector involvement in the provision of water services in developing countries is reviewed, and a number of reasons why water privatisation has been problematic in lower‐income countries are identified, including transaction costs and regulatory weaknesses. The study concludes that developing countries with limited regulatory resources should adopt a cautious approach to services liberalisation, by sequencing market liberalisation measures to match the development of their regulatory institutional capacity.