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Von der Prädikatenlogik zur unternehmerischen Entscheidungsunterstützung

Kulmann, Friedhelm; Rödder, Wilhelm - Fernuniversität <Hagen> / Lehrgebiet … - 2003

Mit der Expertensystemshell SPIRIT steht ein mächtiges Instrumentzur unternehmerischen Entscheidungsunterstützung auf der Basis probabilistischenkonditionalen Wissens zur Verfügung. In mehreren Arbeiten - wie zumBeispiel [5], [3] - wurde über ihren professionellen Praxiseinsatz berichtet....

Persistent link: https://www.econbiz.de/10005868049

Informationsgewinnungsentscheidung - Von der Faszination des Bayes’schen Theorems

Grob, Heinz Lothar - Institut für Wirtschaftsinformatik <Münster, Westfalen>

Eine Entscheidungssituation ist durch zwei Sachalternativen gekennzeichnet, deren Gewinnefür drei denkbare Umweltsituationen ermittelt worden sind. Dem Eintritt der Umweltsituationenwurden subjektive Wahrscheinlichkeiten zugeordnet. Diese werden auch als a-priori-Wahrscheinlichkeiten...

Persistent link: https://www.econbiz.de/10005868319

Enabling eCCRM: Content Model andManagement for Financial eServices

Kundisch, Dennis; Wolfersberger, Hans Peter; Calaminus, … - Universität <Augsburg> / Lehrstuhl für BWL, … - 2000

information about thecustomer as well as about available content may be usedto match content with customer problems in order to …

Persistent link: https://www.econbiz.de/10005868627

Detecting Informed Trading Activities in the OptionsMarkets

Chesney, Marc; Crameri, Remo; Mancini, Loriano - Institut für Schweizerisches Bankwesen <Zürich> - 2009

This paper presents a new method to detect informed trading activities in the options markets.An option trade is identified as informed when it is characterized by an unusual largeincrement in open interest and volume, induces large gains, and is not hedged in the stock market.For the period...

Persistent link: https://www.econbiz.de/10005868704

International Capital Flows under DispersedInformation: Theory and Evidence

Tille, Cédric; Van Wincoop, Eric - Finrisk - 2008

We develop a new theory of international capital flows based on dispersed in-formation across individual investors …-standing asset price behavior. We introduce information dispersion into an openeconomy dynamic general equilibrium portfolio choice … model, and emphasize twoimplications for capital flows that are specic to the presence of dispersed infor-mation. First …

Persistent link: https://www.econbiz.de/10005868844

A Cross-Country Panel Analysis Of CurrencySubstitution And Trade

Milner, Chris; Mizen, Paul; Pentecost, Eric J. - University <Nottingham> / Department of Economics

time series and cross-sectional information for apanel of 17 industrialized countries testing two-way fixed effects models … against pooled andrandom-effects alternatives. The cross sectional information is significant, revealing that poolingof data …

Persistent link: https://www.econbiz.de/10005869304

Opportunity Sets and the Measurement ofInformation

Bossert, Walter - University <Nottingham> / Department of Economics - 1998

This paper provides an axiomatic approach to the problem of measuring the informationcontained in opportunity sets. In many choice situations, the items that can be selectedfrom an opportunity set (the objects of choice) do not coincide with the consequencesthey induce (the objects a...

Persistent link: https://www.econbiz.de/10005869347

Informational Easing: Improving Credit Conditions through the Release of Information

Pritsker, Matthew - London School of Economics and Political Science

[...]This paper addresses how central banks can resuscitatelending chains by providing information that reduces …

Persistent link: https://www.econbiz.de/10005869396

Liability, insurance and the incentive to obtain information about risk

Bajtelsmit, Vickie; Thistle, Paul D. - In: The Geneva risk and insurance review 40 (2015) 2, pp. 171-193

Persistent link: https://www.econbiz.de/10011382162

Tennant, David; Tracey, Marlon - In: Applied financial economics 23 (2013) 19/21, pp. 1509-1530

Persistent link: https://www.econbiz.de/10010259366