PROJECTION MODELS FOR U.K. FOOD AND AGRICULTURE*

Successful policy planning depends to a large extent on being able to predict the consequences of alternative measures. In the case of agriculture, it is important to know how the future pattern of supply and demand in this sector will be affected by government action on specific issues such as farm price support, and by expected trends in macro-economic variables such as national incomes and population. This paper illustrates the application of a model of U.K. agriculture to the projection of changes in the production and consumption of food and agriculture products between now and 1975. The demand projections show the effect of important levies, and of joining the E.E.C, on future expenditure on food, while the supply projections show how the output of a number of agricultural commodities will be affected by adjusting farm prices towards E.E.C. levels.     

Real Rates, Expected Inflation, and Inflation Risk Premia

This paper studies the term structure of real rates, expected inflation, and inflation risk premia. The analysis is based on new estimates of the real term structure derived from the prices of index-linked and nominal debt in the U.K. I find strong evidence to reject both the Fisher Hypothesis and versions of the Expectations Hypothesis for real rates. The estimates also imply the presence of time-varying inflation risk premia throughout the term structure.     

The measurement of left-right and libertarian-authoritarian values: A comparison of balanced and unbalanced scales

In this paper we compare the performance of balanced and unbalanced Likert scales of two core dimensions of political attitudes: left-right and libertarian-authoritarian values. The balanced scales control for the effects of acquiescence response sets, whereas the unbalanced scales do not. Using data from two panel surveys, balanced and unbalanced scales are compared for reliability, stability and validity both with each other, and with other measures of political ideology and values (left-right self-placement and postmaterialism). Both balanced and unbalanced versions of the left-right and libertarian-authoritarian Likert scales are found to be more stable and strongly associated with social characteristics than are the other measures. The unbalanced scales have slightly higher reliability than the balanced scales; they are also orthogonal, whereas balanced left-right and libertarian-authoritarian scales are moderately correlated. Unbalanced scales also display a slightly stronger relationship with social characteristics, but they do not differ in their pattern of association with political preferences. Differences between balanced and unbalanced scales are attributed to the effects of acquiescence bias. This needs to be considered when using the scales for substantive analyses, but its effects are not problematic.     

An exploratory review of global leadership: The example of French and British leadership styles

The emerging global leader must demonstrate specific competencies to succeed in the international marketplace. International leaders must be able to create strategic partnerships with individuals from different cultures. In this article, the author, after reviewing state of the art research in the field, describes the difficulties involved in leading multicultural teams in Franco–British collaborative ventures. Corporate human resource managers at British Petroleum and Vivendi Corporation in the United Kingdom and Eurotunnel Corporation in France revealed that cultural differences impact international leadership styles.     

Balancing corporate culture: Grid-group and Austrian economics

The aim of this paper is twofold: firstly to discuss the foundations of Grid-Group “Cultural Theory” and highlight the compatibility with Austrian economics, and secondly to apply this framework to the context of organisational culture. My claim is that “Corporate Cultural Theory” provides a rigorous and grounded social anthropological framework to take Austrian economics beyond its traditional uses and improve upon competing explanations of corporate culture.     

A methodology for the assessment of ridesharing program benefits and impacts

Due to the increased cost and decreased availability of energy, many cities are developing experimental ridesharing programs. The evaluation of such public transportation programs often involves some form of benefit/cost analysis. In this paper we review a methodology proposed by Wagner for calculating ridesharing program benefits. We propose a modification for calculating vehicle-miles reduction and suggest a survey instrument for collecting the appropriate data. In addition, we present a surrogate measure which is simpler to compute and allows sensitivity analysis for incorporating certain intangible factors. Data from a survey conducted in the Greater Cincinnati area is used to illustrate the calculations. The results can be useful in evaluating other ridesharing programs.     

Going global,feeling small: an examination of managers' reactions to global restructuring in a multinational organisation

This paper is concerned with examining the reactions of managers to the process of global restructuring in a large, multinational food-processing company. Much extant research concerning globalisation has focused on the wider economic, political and social outcomes. Perhaps surprisingly, relatively little attention has been given to how globalisation is experienced inside organisations. This paper examines how country-level managers have been affected by the move to a new global structure in their organisation. We present evidence of these managers feeling disempowered by global reorganisation and of a largely negative impact on their feelings towards the organisation they work for.