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Imageverbesserung durch mediumgerechte Umsetzung der Corporate Identity im Internet

Gans, Thilo - 2004

Die beiden Themenschwerpunkte werden zunächst in Teil A separat voneinander behandelt: · Corporate Identity und Corporate Image in Kapitel I,· E-.Business, einschließlich Internet als spezielles Medium in Kapitel II.Neben einer allgemeinen Grundlegung wollen wir insbesondere verdeutlichen,...

Persistent link: https://www.econbiz.de/10009476231

Nachhaltigkeitskommunikation in Investor Relations

Fiedler, Katja - 2007

Nachhaltigkeit und ihrer Kommunikation für die Financial Community. Im Mittelpunkt steht die Frage, ob unternehmerische …The author analyses the importance of corporate sustainability and its communication to the financial community. She … has surveyed financial analysts and financial journalists who are intermediaries in the communication between investors …

Persistent link: https://www.econbiz.de/10009451175

Introducing Ecological Dynamics into Common-Pool Resource Experiments

Janssen, Marco A. - 2010

dynamics in the different treatments. Finally, we find that the amount and distribution of communication messages and not the … content of the communication explains the differences between group performances." …

Persistent link: https://www.econbiz.de/10009468313

Join the Leader, Imitate or Follow: Evolutionary Stable Strategies in the Commons

Schott, Stephan - 2010

"We develop an evolutionary game theory model for a limited access common pool resource. With full disclosure of …. We also formally model the effect of electronic communication on individual behaviour and the stability of coalition … predictions. Cooperation with E-mail communication is a function of the number of self-identified cooperators and as predicted …

Persistent link: https://www.econbiz.de/10009468354

Spatial Modeling for Capturing the Effects of Point Sources

Heo, Tae-Young - 2005

The point source is the most common type of source to be modeled for its effect on air pollution. Point sources provide auxiliary information that may impact both the mean and covariance structure of measured responses, but these possible impacts are often overlooked by spatial modelers. In this...

Persistent link: https://www.econbiz.de/10009431162

Bayesian Regression Methods for Crossing Survival Curves

DiCasoli, Carl Matthew - 2009

In survival data analysis, the proportional hazards (PH), accelerated failure time(AFT), and proportional odds (PO) models are commonly used semiparametric models forthe comparison of survivability in subjects. These models assume that the survival curvesdo not cross. However, in some clinical...

Persistent link: https://www.econbiz.de/10009431193

Labor market policies in an equilibrium matching model with heterogeneous agents and on-the-job search

Stavrunova, Olena - 2007

This dissertation quantitatively evaluates selected labor market policies in a search-matching model with skill heterogeneity where high-skilled workers can take temporary jobs with skill requirements below their skill levels. The joint posterior distribution of structural parameters of the...

Persistent link: https://www.econbiz.de/10009466063

Time-varying covariates and semi-parametric regression in capture-recapture: an adaptive spline approach

Bonner, SJ; Thomson, DL; Schwarz, CJ - 2009

Advances in capture–recapture methodology have allowed the inclusion of continuous, time-dependent individual-covariates as predictors of survival and capture probabilities. The problem posed by these covariates is that they are only observed for an individual when that individual is captured....

Persistent link: https://www.econbiz.de/10009471487

Three Essays on Bayesian Factor Models

Piatek, Rémi - 2010

The present dissertation consists of three stand-alone research papers that all deal with factor models from a Bayesian perspective, both in a theoretical and an empirical setup. More precisely, the thesis is organized in a progressive way as follows: Chapter 1 briefly presents the general...

Persistent link: https://www.econbiz.de/10009471699

Bayesian inference for finite mixtures of generalized linear models with random effects

DeSarbo, Wayne S.; Lenk, Peter J. - 2000

We present an hierarchical Bayes approach to modeling parameter heterogeneity in generalized linear models. The model assumes that there are relevant subpopulations and that within each subpopulation the individual-level regression coefficients have a multivariate normal distribution. However,...

Persistent link: https://www.econbiz.de/10009476617