Choice of utility function form: its effect on classification of risk preferences and the prediction of farmer decisions

In applications of expected utility analysis, researchers are confronted with a choice among several utility functional forms. Subjective utility values and probability distributions for price and yield were elicited from Sri Lankan producers of minor export crops. Exponential quadratic and cubic utility functions were estimated. The choice of functional form was found to affect both the classification of risk attitudes and the prediction of harvesting strategy. The exponential function was the best predictor of harvesting strategy because it was the best predictor of mature harvesting. All three functions were equally poor predictors of premature harvesting.     

SELF-SUFFICIENCY AND FOOD SECURITY IN THE UK AND EC PRESIDENTIAL ADDRESS

The political strength in the EC and UK of the belief that high levels of self-sufficiency make food supplies more secure is demonstrated and explained. The relationship is examined analytically and critically, taking particular account of the priority of food, adjustment costs, and linkages between agriculture and other sectors. The need for a policy of food security in Western Europe is discussed in relation to military, crop and trade uncertainties. Finally, the elements of a more rational policy, including measures of storage, procurement and production independence, are outlined.     

New Products and Financial Risk Changes

The historic focus of new products research has been on the ability of new products to enhance the profitability and competitive position of the innovating firm. In this article, Timothy Devinney shows that there exists an overlooked and potentially significant side effect associated with new product innovations: financial risk changes. He reports that significant financial risk changes occurred in approximately 50% of the new product announcements he examined. The magnitude of these financial risk changes translates into overestimates or underestimates of the firm's cost of capital by 17% to 18% and is strongly and positively related to the size of the firm and the firm's new product innovation activity.     

Poverty status and expenditure patterns: comparison between elderly and non-elderly households

The purpose of this study was to find out if significant differences exist in patterns of expenditures between elderly and non-elderly consumers, taking poverty status into account. Cluster analysis was used to identify expenditure patterns. Four different expenditure patterns were found. Elderly middle-income and affluent households were more likely to belong to service-using cluster than non-elderly poor households. Nonelderly households were more likely to belong to shelter-dominated cluster than elderly households. Poor households were more likely to belong to homebound cluster, while non-poor households were more likely to belong to car-centred cluster.     

Consumer safety in Greece: An analysis of the Consumer Protection Act 1991

In September 1991 the Greek Consumer Protection Act No. 1961 was enacted. Chapter 2 of this Act establishes a legal framework for product safety. This framework has the dual aim of securing deregulation in the Greek market while maintaining effective consumer protection. This paper analyses the main features of this framework and demonstrates its inadequacies. It also investigates the extent to which these inadequacies could jeopardise an effective protection of consumers' interests. The paper concludes by emphasising that effective protection of consumers can only be achieved by supporting the general safety requirement with adequate accident-surveillance systems, mechanisms for investigation of risks, unambiguous risk-assessment criteria, creation of a comprehensive set of supporting standards that offer a high level of protection, effective control of the safety of products by the authorities, and real possibilities for consumer organisations to participate in the whole process.

---

Zusammenfassung Die Sicherheit des Verbrauchers in Griechenland: eine Analyse des Verbraucherschutzgesetzes von 1991 Im September 1991 trat das griechische Verbraucherschutzgesetz in Kraft. Kapitel 2 des Gesetzes führt einen rechtlichen Rahmen für die Sicherheit von Produkten ein. Dieser Rahmen verfolgt das Ziel der Deregulierung auf dem griechischen Markt bei zugleich wirksamem Verbraucherschutz. Der Beitrag analysiert die wesentlichen Aspekte dieses Rahmens und stellt seine Schwächen dar. Er prüft, inwieweit diese Schwächen einem wirksamen Verbraucherschutz entgegenstehen können, und hebt hervor, da\ wirksamer Verbraucherschutz nur durch Stärkung der allgemeinen Sicherheitsbestimmungen erreicht werden kann. Dafür sind erforderlich ein angemessenes Unfallüberwachungssystem, Regelungen für die Untersuchung von Risiken, eindeutige Kriterien für die Bewertung von Risiken, die Entwicklung umfassender Kriterien zur Gewährleistung eines hohen Schutzniveaus, die wirksame Kontrolle der Produktsicherheit durch die Behörden, sowie für die Verbraucherorganisationen die faktische Mitwirkungsmöglichkeit an der gesamten Entwicklung.

---

---

George Argiros, a member of the Athens Bar Association, is at present researching in the field of EC Law and Consumer Protection at the University of Leicester, Faculty of Law, Leicester LE1 7RH, U.K.     

Economic relations between the EU and East Asia: Past, present and future

Present economic linkages between the European Union and East Asia are relatively underdeveloped despite the fact that a number of EU member states have deep historical associations within the region. It is imperative that EU business engages itself more intensively in East Asia if Europe is not to become marginalised in an emergent “Pacific century”. *** DIRECT SUPPORT *** A02GP109 00002     

The Proactive Corporation: Its Nature and Causes

We argue that the stakeholder perspective on corporate social responsibility is in the process of being enlarged. Due to the process of institutional isomorphism, corporations are increasingly adopting organizational features designed to promote proactivity over mere reactivity in their stakeholder relationships. We identify two sources of pressure promoting the emergence of the proactive corporation -- stakeholder activism and the recognition of the social embeddedness of the economy. The final section describes four organizational design dimensions being installed by the more proactive corporations today -- cooperation, participation, negotiation, and direct anticipation.