Brain Circulation: The Educational Profile of Return Migrants

Population Research and Policy Review - Countries increasingly compete to attract and retain human capital. However, empirical studies, particularly those of migrants moving back to developing...     

Overwhelming Casualties: Medical Ethics in a Time of Terror

Codes of ethics and ethics guidelines define standards of professional conduct, and ways to prioritize or balance ethical principles when these appear to be in conflict. In 1991 an international and interdisciplinary group of scholars met at the University of Toronto to discuss these problems in a Workshop on Ethical Considerations in Scholarship and Science. A document, “The Toronto Resolution”; (TTR), was developed, providing twelve principles for incorporation into scientific and scholarly codes, with the object of ensuring that professionals in science recognize the potential consequences of their work in the broader social context. To examine the extent to which existing codes are consonant with The Toronto Resolution's 12 principles, a content analysis was conducted on the codes of 21 Ontario‐based scientific and scholarly organizations. Criteria used in the content analysis were standardized and determined to be reliable. Only a weak correspondence was found between the contents of the codes of the scientific and scholarly organizations surveyed here and the principles set out in TTR. In particular, guidelines on specific social issues such as environmental effects or conflict resolution are scarcely mentioned at all. This study encourages consideration of The Toronto Resolution by the ethics committees of scientific and scholarly associations, as codes are revised or as new interpretations of principles in the codes evolve.     

Remembrance of things not past

Lawrence L. Langer, Holocaust Testimonies: the Ruins of Memory (New Haven, CT and London: Yale University Press, 1991). Pp.xv + 216. £20 (hardback); £9.95 (paperback). ISBN 0 300 04 96 68 and 05 24 72.

Debórah Dwork, Children With a Star: Jewish Youth in Nazi Europe (New Haven, CT and London: Yale University Press, 1991). Pp.xlvi + 354; illus. £19.95 (hardback); (paperback forthcoming). ISBN 0 300 05 0542 and 05 44 75.

Dalia Ofer, Escaping the Holocaust: Illegal Immigration to Israel (New York and Oxford: Oxford University Press, 1991). Pp.xiii + 408; illus. £30. ISBN 019 506 3406.     

Managing in uncertain economic times: The case for planning

The traditional organization format in most firms has been to separate production, marketing and distribution and accept a certain amount of friction at the interface of these functions. The price of this friction and the risks inherent in its acceptance make this an increasingly unattractive organizational alternative. New organizational structures that forecast, monitor and control materials flow between raw materials and customers in a systems context are required for intrafirm response and implementation to the challenges of a rapidly changing business environment. The article emphasizes these conclusions against the backcloth of a shortage aconomy.     

Is Evidence‐Based Organizational Innovation in the NHS a Chimaera – Or Just Elusive?

Evidence-based adoption of organizational innovations requires explicit definition of the outcomes the innovations are intended to produce. Implementation theory, however, suggests that organizational innovations are often politicized in the sense that the prospect of implementing them provokes conflicts of interests among the parties affected. Then the intended outcomes of the innovation are liable to be formulated ambiguously, misleadingly or not at all, which makes evidence-based organizational innovation unattainable. Analysis of 61 organizational innovations in nine English NHS primary care trusts suggests that while the majority of innovations were not politicized in this way, a substantial minority were. Innovations whose adoption is motivated by evidence can therefore be differentiated from politicized innovations whose adoption is not so motivated, even when they nevertheless do have evidential support .     

The role of attribution of causality in economic decision making

Research has established that economic decisions often deviate from game theoretic predictions. We explore the process of causal thinking as a possible explanation for such deviations. Specifically, we suggest that causal information affects economic decisions based on the principles advocated by Weiner, 1985, Weiner, 1986 attribution theory (AT) of motivation and emotion. Prior research in this area considered only subsets of the dimensions employed by the theory. We test the predictions stemming from AT in contexts where economic decisions involve sharing gains between party members (e.g., splitting profits) and assess how such decisions are affected by the reasons attributed for obtaining the gains. Results indicate a significant link between causal attribution and economic decisions and shed light on the rules and the rationale that guide this link. We conclude that research into economic decision making should pay a greater attention to the explanatory value of AT.     

Information-driven coordination: experimental results with heterogeneous individuals

We study experimentally a coordination game with N heterogeneous individuals under different information treatments. We explore the effects of information on the emergence of Pareto-efficient outcomes, by means of a gradual decrease of the information content provided to the players in successive experiments. We observe that successful coordination is possible with private information alone, although not on a Pareto-optimal equilibrium. Reinforcement-based learning models reproduce the qualitative trends of the experimental results.     

MAPPING CULTURAL/POLITICAL DEBATES IN LATIN AMERICAN STUDIES

The theorization of postmodernism as the cultural logic of late capitalism has generated a number of debates among Latinos in the US and among Latin American critics in particular. This article examines a number of writings published between 1989 and 1994 by Latin American critics focusing on the viability of seeing Latin America as postmodern. We argue that in the rush to accept First World theoretical frameworks, there has been much confusion and a collapsing of economic, political and cultural categories. Conflating market growth and shifts with social change and the availability of a plurality of consumer goods with the distribution of goods and services, some critics have been quick to label cultural production in Latin America as ‘postmodern’. What is needed is a delimitation of the categories used, an examination of the cultural debate in relation to other debates on development, social movements, democratization and alliance politics, as well as an examination of local intellectual debates within the global context of restructuring and transnational capital.