Fruit and vegetables as an international commodity : The relocation of horticultural production and its implications for the producers

The author traces the background to the emergence of fruit and vegetables as an internationally traded commodity. She traces the resultant trends in geographical relocation of production, examines the institutional structure under which this has been carried out, and assesses the implications for European farmers and for small farmers in poor countries.     

Can Investors Profit from the Prophets? Security Analyst Recommendations and Stock Returns

We document that purchasing (selling short) stocks with the most (least) favorable consensus recommendations, in conjunction with daily portfolio rebalancing and a timely response to recommendation changes, yield annual abnormal gross returns greater than four percent. Less frequent portfolio rebalancing or a delay in reacting to recommendation changes diminishes these returns; however, they remain significant for the least favorably rated stocks. We also show that high trading levels are required to capture the excess returns generated by the strategies analyzed, entailing substantial transactions costs and leading to abnormal net returns for these strategies that are not reliably greater than zero.     

Individual Moral Development and Ethical Climate: The Influence of Person–Organization Fit on Job Attitudes

This research examines how the fit between employees moral development and the ethical work climate of their organization affects employee attitudes. Person–organization fit was assessed by matching individuals' level of cognitive moral development with the ethical climate of their organization. The influence of P–O fit on employee attitudes was assessed using a sample of 304 individuals from 73 organizations. In general, the findings support our predictions that fit between personal and organizational ethics is related to higher levels of commitment and job satisfaction and lower levels of turnover intent. Ethical P–O fit was related to higher levels of affective commitment across all three ethical climate types. Job satisfaction was only associated with ethical P–O fit for one of the three P–O fit variables and turnover intentions were significantly associated with two of the ethical P–O fit variables. The most consistent effect was found for the Conventional – Caring fit variable, which was significantly related to all three attitudes assessed. The weakest effect was found for the Preconventional – Instrumental fit variable, which was only predictive of affective commitment. The pattern of findings and implications for practice and future research are discussed.     

The Economy‐wide Impacts of a Rise in the Capital Adequacy Ratios of Australian Banks

Regulators are requiring banks to raise additional equity to finance their activities. The benefits are understood in terms of reducing the risks of another financial crisis. But there are potential costs, including the potential for unanticipated macroeconomic impacts as banks reduce leverage. We use a financial computable general equilibrium model, containing disaggregated treatment of financial agents, to explore the economy‐wide consequences of an increase in bank capital adequacy ratios. We find that the macroeconomic consequences are small.     

A New Specification of Labour Supply in the MONASH Model with an Illustrative Application

MONASH is a dynamic general equilibrium model of the Australian economy. This article describes a new labour-market specification for MONASH in which people are allocated in year t to categories according to their labourmarket activities in year t – 1. People in each category plan their labour supplies by solving an optimisation problem. Via these problems, we introduce the assumption that people in employment categories supply labour more strongly to employment activities than do people in unemployment categories. Thus we find that employment-stimulating policies in t – 1 increase labour supply in t by shifting the composition of the labour force in t in favour of employment categories and away from unemployment categories. We illustrate this idea by using MONASH to simulate the Dawkins proposal to combine a freeze on award wage rates with tax credits for low-wage workers in low-income families. We find that the Dawkins policy would generate a significant short-run increase in employment. With the increase in employment generating an increase in labour supply, the employment benefits of the policy would persist over many years. However, in the long run, we would expect the effect of the policy on aggregate employment to be small and to depend on how the policy affected the ratio of real after-tax wage rates to unemployment benefits.     

Discontinuities in genetic engineering for pharmaceuticals? firms jumps and lock-in in systems of Innovation

This pape criticizes the concept of 'technological discontinuities'. It argues that the concept is misleading when the skills and knowledge of an indusry are composed of multiple rather than single core technologies. In cases such as the use of genetic engineering as the basis of production in pharmaceuticals, both existing pharmaceutical firms and new biotech firms integrate the new techniques into existing indusrial practice. The radical tecnology both enhances and destroys existing knowledge; the key to survival has been integration. Both existing and new firms have had the possibility of integrating multiple core technologies, but firms have been able to do so in different ways. Some existing firms could jump over to the radically new 'technological trajectory', by combining their creation of new competencies through in-house R&D with their access to novelty through relations with external agents in systems of innovation.     

Japan’s economic security

While bringing unprecedented prosperity to post-war Japan, her “economic miracle” at the same time led to greater vulnerability owing to a much higher degree of dependency on raw material imports and outlets for export goods. This was brought home to the Japanese by events in the early 1970’s. As Japan’s small land; poor natural resources and large population leave her no option but to continue to depend on foreign markets, she will have to seek economic security within the framework of mutual interdependence.     

Reviews

INNER CITIES.

MacGregor, S. and Pimlott, B. (eds) 1990: Tackling The Inner City. Oxford: Oxford University Press, £35.00 cloth.

RECYCLING.

Geoff Wright, 1990: The Need to Restructure the Economics of Recycling (SWAP

Report No 1). Leeds: Save Waste and Prosper, £1.95.

POPULISM.

Norman Pollack, 1990: The Humane Economy: Populism, Capitalism and Democracy. New Brunswick, New Jersey: Rutgers University Press, $40.00 cloth.

PRESSURES ON LOCAL GOVERNMENT AUTONOMY.

King, D. and Pierre, J. (eds) 1990: Challenges to Local Government. Sage Modern Politics Series Volume 28 sponsored by the European Consortium for Political Research. London: Sage, £30.00 cloth.

LOCAL GOVERNMENT AND THE MARKET.

Bennett, R.J. (ed) 1990: Decentralisation, Local Governments and Markets: Towards a Post-Welfare Agenda. Oxford: Clarendon Press, £40.00 cloth.

LABOUR MARKET POLICY.

Adnett, N. 1990: Labour Market Policy. Harlow: Longman, £9.95 paper.