Con la investigación se constató que la adecuada relación médico-paciente depende en gran medida de la calidad del proceso diagnóstico. La Imagenología como especialidad médica en el marco de la Revolución Científico Técnica ilustra el complejo escenario en que se desenvuelve la relación médico-paciente al evidenciar nuevas expectativas, posibilidades y contradicciones. El trabajo tiene como objetivos destacar los rasgos distintivos de la relación médico-paciente en el ámbito de la Imagenología; contribuir a la formación ética de estos profesionales y significar la (...) responsabilidad social acorde con los principios más humanitarios en la atención de salud. (shrink)

Influential neoclassical economist Lionel McKenzie has made major contributions to postwar economic thought in the fields of equilibrium, trade, and capital accumulation. This selection of his papers traces the development of his thinking in these three crucial areas.McKenzie's early academic life took him to Duke, Princeton, Oxford, the University of Chicago, and the Cowles Commission. In 1957, he went to the University of Rochester to head the economics department there, and he remains at Rochester, now Wilson Professor Emeritus of Economics. (...) McKenzie's most significant research was undertaken during a period that saw the development of the major themes of neoclassical economics and the use of fundamental mathematical methods to do so. McKenzie contributed to both aspects of this research program. He helped shape the direction of the field and, at Rochester, influenced generations of future scholars. In 2002, The MIT Press published McKenzie's Classical General Equilibrium Theory, a detailed summary of the model and methodology. This book, collecting his most important papers in the form in which they were originally published, can be seen as a companion to that one. The many state-of-the-art results achieved in McKenzie's original papers present sophisticated theoretical work that will continue to be important to future developments in the discipline. (shrink)

Hiram J. McLendon (1919–2000) was an American philosopher who taught at Berkeley, Harvard and New York University. Awarded Harvard’s Sheldon Traveling Fellowship for 1946–47, he studied with Bertrand Russell that year at Trinity College, Cambridge. His assistance with the manuscript of Human Knowledge was acknowledged. His son, James McLendon, accompanied his parents and has kindly permitted this 1956 paper, as sent to Russell, to be published. The incident involving Wittgenstein, Popper and a poker is discussed. Russell’s letters in response (...) (which “delighted” McLendon) follow. The paper is an abbreviated version of a book manuscript entitled “The Philosopher among Professors” that he worked on for many years. He was also then working on a three-volume manuscript on Russell’s philosophic contributions, especially in epistemology, under the title of “Justifying Knowledge” (volume titles: “Revolution and Counterrevolution in Philosophy”, “Beyond the Mythic Way” and “Where Things Are”). Square-bracketed notes are editorial. (shrink)

The empiricist bent of philosophy of science and epistemology over the past four decades has recently been challenged, partly by arguments that exploit the uncertainty about what precisely the given is. It is claimed that this uncertainty stems from the fact that all observation is theory-laden; different "enities" [[sic]] are said to be observed as the theory constituting them is varied. Observations therefore do not test theories. So-called tests are really circular arguments, if they confirm the theory, or question-begging, if (...) they disconfirm it. Such is roughly the line of argument advanced by the new philosophy of science. (shrink)

The design and development of appropriate regulatory mechanisms have attracted renewed attention in recent years. In particular, a shift towards voluntary self-regulatory mechanisms has been witnessed within many industries, such as the Australian mining and petroleum industries which have developed voluntary codes of conduct. This paper analyses the development of different regulatory forms and provides a brief comparative analysis of the two main voluntary codes of conduct used by the Australian mining and petroleum industries. In particular, the study focuses on (...) the integration of social sustainability elements within these frameworks that help contribute to solving issues such as coverage of human rights, approaches to employee and community relations, systems of stakeholder engagement, community consultation and public reporting. The study concludes that stakeholders have an important role to play in driving the introduction of voluntary regulation. This phenomenon can be traced back to how a company’s need to maintain its legitimacy, or social licence to operate, often motivates it to go beyond compliance. By providing a fuller understanding of factors driving the evolution of different regulatory mechanisms, this study has important implications for policy makers and practitioners interested in developing effective regulation. (shrink)

We consider fixed and asking price strategies in the context of selling an asset with Bernoullian updating of the seller’s subjective probability of sale at a given price. The determination of optimal fixed, asking and endogenous reservation prices is discussed under risk-neutrality and expected utility maximisation. With risk-neutrality, the optimal asking price exceeds the optimal fixed price when the expected gain is a strictly concave function. The seller’s choice between the fixed and the asking price strategies depends on several factors: (...) the expected cost of haggling, price competition and the seller’s attitude towards risk. (shrink)