THE “WHITE SPACE” OF LOGISTICS RESEARCH: A LOOK AT THE ROLE OF METHODS USAGE

This paper examines the use of various research methods by contemporary researchers. The previous six years of articles in a leading logistics journal are examined and classified. The analysis seeks to identify and discuss changes and trends that are occurring in the use of such methods, as well as considering why the current conditions are in place, and what, if any, opportunities exist for logistics researchers given this situation.     

International benchmarking of electricity distribution utilities

Benchmarking by means of applying the DEA model is appearing as an interesting alternative for regulators under the new regimes for electricity distributors. A sample of large electricity distribution utilities from Denmark, Finland, Norway, Sweden and The Netherlands for the year 1997 is studied by assuming a common production frontier for all countries. The peers supporting the benchmark frontier are from all countries. New indices describing cross-country connections at the level of individual peers and their inefficient units as well as between countries are developed, and novel applications of Malmquist productivity indices comparing units from different countries are performed.     

A fractionally cointegrated VAR analysis of economic voting and political support

We use a fractionally cointegrated vector autoregressive model to examine the relationship between Canadian political support and macroeconomic conditions. This model is well suited for the analysis because it allows multiple fractional time series and admits simple asymptotic inference for the model parameters and tests of the hypotheses of interest. In the long‐run equilibrium, we find that support for the Progressive Conservative Party was higher during periods of high interest rates and low unemployment, while support for the Liberal Party was higher during periods of low interest rates and high unemployment. We also test and reject the notion that party support is driven only by relative (to the United States) economic performance. Indeed, our findings suggest that US macroeconomic variables do not enter the long‐run equilibrium of Canadian economic voting (political opinion poll support) at all.     

Alignment of strategy and structure in local government

ABSTRACT

Strategic positioning and structural alignment in the public sector is a neglected area of research. This paper analyses the strategic positions of prospectors, defenders and reactors and structural alignment in Norwegian municipalities. Top managers responding to a survey perceived that the municipalities did align their organizational structures to the strategic positions for prospectors and defenders, but not for reactors, as hypothesized, but these relationships were modest. The top managers often found it difficult to provide consistent responses on their organizations’ choices of strategic positions.     

A normative foundation for equity‐sensitive health evaluation: The role of relative comparisons of health gains

We explore in this paper the relationship between equity‐sensitive population health evaluation measures and normative concerns for relative comparisons of health gains. Such a relationship allows us to characterize focal equity‐sensitive models for the evaluation of population health. Instances are the so‐called multiplicative Quality Adjusted Life Years (QALYs) and multiplicative Healthy Years Equivalents (HYEs), as well as generalizations of the two. Our axiomatic approach assumes social preferences over distributions of individual health states experienced in a given period of time. It conveys informational simplicity, as it does not require information about individual preferences on health.     

When Preferences for a Stable Interest Rate Become Self‐Defeating

Monetary policymakers often seem to have preferences for a stable interest rate, in addition to stable inflation and output. In this paper, we investigate the implications of having an interest rate level term in the loss function when the policymaker lacks commitment technology. We show that such preferences may become self‐defeating, in the sense that they generate a less stable interest rate than in the case without preferences for interest rate stability.