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Bayes-Type Tests For Constancy Of Parameters In Logistic Regression Models

WU, YUKUN - 2009

approach. The Bayes-type test statistics, which are derived as the marginal likelihood ratio with appropriate prior … extensively. The aim of this thesis is to provide a unified approach of Bayes-type and Rao's Score test to the problem of testing …'s Score tests. Test Statistics are derived for changes at unknown times in the parameters of a logistic regression model …

Persistent link: https://www.econbiz.de/10009439440

A Comprehensive Firewall Testing Methodology

Brand, Murray - 2007

This paper proposes an all encompassing test methodology for firewalls. It extends the life cycle model to revisit the …. The guidelines are provided by a Test and Evaluation Master Plan (TEMP). The methodology is very much process driven and … expected that the test and evaluation master plan be tailored for any specific organisation. …

Persistent link: https://www.econbiz.de/10009440822

Developing reproducible and comprehensible computational models

Lane, P C R; Gobet, F - 2003

Quantitative predictions for complex scientific theories are often obtained by running simulations on computational models. In order for a theory to meet with wide-spread acceptance, it is important that the model be reproducible and comprehensible by independent researchers. However, the...

Persistent link: https://www.econbiz.de/10009465482

An Empirical Test of Regulatory Effects

Petersen, H. Craig - 1975

Averch and Johnson have provided analytical support for the assertion that rate of return regulation causes inefficient production because of the overuse of capital. Empirical evidence in support or refutation of their thesis is just beginning to appear. This paper provides additional evidence....

Persistent link: https://www.econbiz.de/10009468713

Ability Estimation Under Different Item Parameterization and Scoring Models

Si, Ching-Fung B. - 2002

threshold configuration. The recovery rate was lower when the test items had categories with unequal threshold distances, were …

Persistent link: https://www.econbiz.de/10009475047

Retention of dissatisfied B-to-B services customers: An empirical test of the mediating effects of dependence and calculative commitment

Yanamandram, Venkata K.; White, Lesley - 2009

The literature argues that the alternative outcomes of a customer either ending or continuing a struggling relationship not only depend on the determinant factors or switching barriers, but also on the essential nature of the relationship. This paper adapts a broad social exchange framework to...

Persistent link: https://www.econbiz.de/10009457420

Online consumer-to-consumer communication networks : an economic exploration of their formation and value

Harmsen-van Hout, Maria [Marjolein] Juliëtte Wilhelmina - 2009

Online Consumer-to-Consumer Communication Networks are characterized by informational and social benefits as well as time and effort costs for participants. Therefore, this dissertation takes an economic perspective on the network formation process as a determinant of value for consumers and...

Persistent link: https://www.econbiz.de/10009467397

Simulation der langfristigen Entwicklung des europäischen Elektrizitätsmarktes

Paulun, Tobias - 2009

Mit der Liberalisierung des europäischen Marktes für elektrische Energie haben sich die Randbedingungen für alle in diesem Markt tätigen Unternehmen grundlegend verändert. Um das langfristige Ziel eines europäischen Binnenmarktes zu erreichen, sind erhebliche Eingriffe in die unter...

Persistent link: https://www.econbiz.de/10009467426

Risk, Behavior and Evolution

Netzer, Nick - 2007

Diese Doktorarbeit besteht aus vier eigenständigen Forschungsarbeiten, die in der Zeit von Oktober 2004 bis Oktober 2007 geschrieben wurden, während ich Teilnehmer am "Doctoral Programme in Quantitative Economics and Finance" an der Universität Konstanz war. Meine Forschungsinteressen...

Persistent link: https://www.econbiz.de/10009471697

Strategic Misrepresentation of Information : Implications of Biased and Diverse Information in Capital Markets

Kleinert, Martin - 2006

Today's predominant disclosure philosophy calls for the fulldisclosure of all decision relevant information bycompanies. More publicly available information, theargument goes, limits the adverse selection problem by reducinginformation asymmetry among heterogeneous investors. Thus, theliquidity...

Persistent link: https://www.econbiz.de/10009475317