This paper examines the role of the international market in mediating North-South relations and analyzes how the market works in distributing the gains from trade. It is argued that the international market does not always provide an adequate engine of growth for the South if that region...

The design of jobs is defined and its different implications. These aspects must be taken into consideration when applied to new automated systems, once it can occur workers in-adaptations to certain type of activity and tasks. Other concepts that emerge from this are the mental workload,...

A problem of existence and characterization of solutions of optimal growth models in many sector economies is studied The social utility to be optimized is a generalized form of a preference depending additively on consumption at the different dates of the planning period. The optimization b...

This paper analyses the problems and trends of the introduction of anthropocentric production systems (APS) in small less industrialized member states of the European Union, specifically the case of Portugal, based on the report for the FAST-Anthropocentric Technology Assessment Project (Monitor...

Classic formulations of markets regard uncertainty as originating from acts of nature. I extend this to a formulation of markets which face risks induces by the economy itself, such as the environmental risks of atmospheric and climate change induced by CFC and CO2 emissions. I formulate and...

The paper studies a two-region economy , with two sectors and three factors of production : oil, capital and labor . The South exports oil in exchange for industrial goods from the North . There is a net capital inflow to the South . This equals the difference between its export revenues and...

As was recently published in the GERPISA newsletter, one of the aims of the research for the new years will be the knowledge of interactions between the organisational company dynamics and the social-economical models of development. If one takes the example of the German exercise in the...

Major pharmaceutical companies such as Smith Kline Beecham, Merck, Glaxo and Lilly, and a score of smaller ones, are developing profitable business opportunities in the world's forest while preserving biodiversity and producing incentives for leaving the forests intact. This case study covers...

We consider here optimal use patterns for renewable resources and address the problem of optimal use of renewable resources under a variety of assumptions both about the nature of the economy in which these resources are embedded and about the objective of that economy. Although we focus here on...

Cognitive task automation may lead to over trust, complacency and loss of the necessary work environment situation awareness. This is a major constraint in complex work organizations teamwork, ending up into an operational gap, between system developments and its understanding and usability, by...