Rejoinder : Food, agricultural and trade policy to the year 2000

This article, partly in response to Fred Sanderson's article (pp 363–73), challenges the narrow approach of forecasting the future food situation by extrapolating current trends, and the view that little can be done to improve the predicament of the ‘poorest of the poor’. This article argues that we must look for ways of breaking out of the vicious circle of low income, low economic demand, low productivity and low levels of resource utilization.     

Social preferences for health states: An empirical evaluation of three measurement techniques

Health state preferences measured on the general public provide useful information in their own right as well as being necessary data for the application of many health status index models. But, how should the preferences be measured? This paper reports the results of an empirical investigation in which three measurement techniques are applied to several samples of the general public to measure the social preferences for ten different health states. The standard gamble technique by von Neumann-Morgenstern, a time trade-off technique by the author, and a category scaling method are analyzed with respect to their feasibility, reliability, validity and comparability.     

Eastern European Economic Integration and Foreign Direct Investment

Economic transition in Eastern Europe should generate market growth. In addition, current discussions on economic integration and the development of a free-trade area in Eastern Europe will improve market accessibility. These two forces will significantly affect the strategies by which external firms will choose to supply markets in Eastern Europe. This paper examines the ways in which supply strategy is likely to change. We show that both market growth and improved market accessibility will lead the external firms to switch from exporting to foreign direct investment. However, market growth is likely to lead to dispersed investment in the growing economies, whereas increased market accessibility, by establishing an integrated regional bloc in Eastern Europe, is more likely to lead to concentrated investment plus infra-regional exports to the remainder of the regional bloc. The switch from exporting to local production through foreign direct investment will favor consumers through lowered prices but will harm national producers by depressing profit margins.     

The productivity effects of employee ownership within command economies: Evidence from Poland

The effects of employee ownership, broadly defined, are estimated for a sample of Polish producer co-operatives in three industries during 1976-8, i.e. when Poland was a centrally planned economy. The results indicate that, in general, increasing either worker participation in control and/or in economic returns provides positive effects on productivity. The pattern of the different effects of employee ownership varies significantly across sectors. This new evidence strongly suggests that workers within Soviet-type economies are responsive to economic incentives. Together with existing theoretical and empirical evidence for both Eastern and Western European firms, the findings suggest a larger role for employee ownership than typically either currently exists or that is under serious consideration in most restructuring economies.     

The emergence of shop-floor trade union power in South Africa

This is the first of two papers dealing with the emergence of black shop floor union power and the changing structure of industrial relations in South Africa. This paper examines the evolution of black and white trade unions and their attitudes towards the officially sanctioned system of industrial relations. The observation is made that black unions are placing greater emphasis on shop-floor organization, leading to the development of an additional, but unofficial, tier in the negotiation structure in the form of work pi ace-level union recognition and bargaining.     

Incremental vs. Comprehensive Reform of Economic Regulation: Predictable Outcomes and Unintended Consequences

A bstract . Examination of the theory and politics of reform of government regulatory policy leads to the conclusion that comprehensive reform of economic regulation is desirable and possible, given that we understand how existing regulatory decision-making processes operate and how reform efforts in the past have failed. Options exist along a dimension of magnitude of change: incremental versus comprehensive reform. Under certain conditions regulatory reform is best achieved through comprehensive change and equilibration to new policy, rather than marginal adjustments to existing policy that often lead to more rather than less government regulation.
Comprehensive reform is held to be complete or nearly complete relaxation of government control over price, market entry and other aspects of competition among firms across an entire industry , or assumption by government of new , broad-scale controls over private lector market behavior. Comprehensive reduction of government control, i.e., deregulation , is in accord with the observation that government decision-makers sometimes behave as if economic efficiency were an important objective.     

Towards a microscopic analysis of industrial innovations: From diffusion curves to technological integration through participative management

This paper traces the development of ever more microscopic analyses of the industrial innovation process and presents these as progressive stages in a gradual coming to terms with the real-life complexities of this process. Begining with the macroscopic, diffusion perspective inherited from rural sociology, it reveals how more user-centred models have emerged. The changing image of the user is traced from “passive adopter” to “managerial problem solver” and finally, to “innovative designer”. The paper then turns to the difficulties involved in understanding the nature of the firm's infrastructure and the implications it has for innovation management and industrial relations problems. Research in this area is identified as a crucial source of the new management tachniques that are required to solve the growing problems of resistance to technology implementation. A socio-psychological analysis drawing upon the concepts of the ethogenic approach is proposed and seen to recommend a participative management style similar to that used so successfully by the Japanese.