منابع مشابه
Dirk Bergemann † Alessandro Bonatti
A monopolist sells informative experiments to heterogeneous buyers who face a decision problem. Buyers differ in their prior information, and hence in their willingness to pay for additional signals. The monopolist can profitably offer a menu of experiments. Even under costless acquisition and degrading of information, the optimal menu is quite coarse. The seller offers at most two experiments,...
متن کاملNicole Brass , Dirk Heckel
With the rapid advances in tumor genetics, an increasing number of amplifications have been identified in various human neoplasms (4). Examples of oncogenes amplified in tumors include N-myc and HER-2/neu, which have been proposed as prognostic markers in neuroblastoma and breast cancer, respectively (5,7). To date, most of the information on the amplification of genes has been gathered from co...
متن کاملDirk Zeller Æ Shawn Booth
Fisheries catches from Pacific Island coral reefs are rarely recorded in official statistics. Reconstruction of catch estimates with limited hard data requires interpolation and assumptions, justifiable only by the unsatisfactory alternative of continued substitution of zero catches, a common policy interpretation for ‘no data’. Uncertainties associated with reconstructions are high, requiring ...
متن کاملWhat is L TER ?
The LONG TERM ECOLOGICAL RESEARCH program (L TEA) is a network of field sites used to study structure and process in natural landscapes at temporal and spatial scales of decades or centuries. The ten sites now funded by the National Science Foundation's Division of Biotic Systems and Resources, include forest, prairie, desert, and aquatic environments. Major questions are addressed at each site...
متن کاملAn interview with Dirk Knemeyer
AA nn ii nn tt ee rr vv ii ee ww ww hh ii tt DD ii rr kk KK nn ee mm ee yy ee rr Ho avuto modo di conscere Dirk Knemeyer la scorsa estate in occasione de “Le Frontiere dell’Interazione”, evento che ho coorganizzato in Università Bicocca a Milano. Dirk e’ un acuto pensatore, grande esperto delle tecnologie web-related e un eccellente oratore. Attraverso l’intervista che voglio ora condurvi alla ...
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ژورنال
عنوان ژورنال: Physics Today
سال: 2004
ISSN: 0031-9228,1945-0699
DOI: 10.1063/1.1688082