Publications des institutions partenaires
Two aspects of labor mobility: a bivariate Poisson regression approach
The study introduces a distinction between two types of labor mobility: direct job to job changes (which are assumed to be voluntary) and job changes after experiencing an unemployment spell (assumed to be involuntary). Exploiting the close relationship between those two phenomena we adopt a bivariate regression framework for our empirical analysis of data on male individuals in the...
Institution partenaire
English / 01/01/1993
Aufgabenfelder eines Informationsmanagements Teil I
Institution partenaire
Deutsch / 01/01/1993
Aufgabenfelder eines Informationsmanagement Teil II
Institution partenaire
Deutsch / 01/01/1993
Analytical solutions for the pricing of american bond and yield options
In this paper we use the Cox, Ingersoll, and Ross (1985b) single-factor, term structure model and extend it to the pricing of American default-free bond puts. We provide a quasi-analytical formula for these option prices based on recently established mathematical results for Bessel bridges, coupled with the optimal stopping time method. We extend our results to another interest rate...
Institution partenaire
English / 01/01/1993
Diffusion coefficient estimation and asset pricing when risk premia and sensitivities are time varying
The exponential of a scalar diffusion is considered. Point estimates of the diffusion coefficient can be obtained by considering proportional increments of different powers of the exponential. an investigation of the minimum variance estimator gives unique optimal power.
Institution partenaire
English / 01/01/1993
A crisis management decision support system to reduce ingestion dose
Environmental accidents such as extensive radioactive or chemical contamination can have more serious consequences for a population than any other kind of accidents known before. Owing to the serious consequences and the high number of people who may be affected, the selection of the best countermeasures to ameliorate the imminent impact is very difficult and the political...
Institution partenaire
English / 01/01/1993
The uniqueness value and its consequences for organization studies
Institution partenaire
English / 01/01/1993
The impact of quality and reliability on demand
Institution partenaire
English / 01/01/1993
Die Wahrscheinlichkeit paradoxer Abstimmungsergebnisse
Abstimmungen als Mittel zur Entscheidungsfindung sind heute sehr verbreitet. Dass Abstimmungsergebnisse (aus logisch zwingenden Gründen) nicht in jedem Fall rational sein müssen, ist hingegen wenig bekannt. Die vorliegende Arbeit zeigt an Hand theoretischer Berechnungen und praktischer Fallbeispiele aus der schweizerischen Politik, dass irrationale, sogenannt paradoxe Entscheide...
Institution partenaire
Deutsch / 01/01/1993
Towards a quality-centered economic analysis: Some simple diagrams
Institution partenaire
English / 01/12/1992
Zu den Möglichkeiten und Grenzen einer künstlichen Intelligenz
Institution partenaire
Deutsch / 01/01/1992
Körperliche Entscheidungen und ihre Konsequenzen für die Entscheidungstheorie
Institution partenaire
Deutsch / 01/01/1992
Homo Oeconomicus Sapiens. Versuche zu einer "modernen" Volkswirtschaftslehre
Institution partenaire
Deutsch / 01/01/1992
On optimal public good provision with tax evasion
It is proved that for public goods with zero income effects (also called Ziff public goods) tax evasion does not affect the optimal level of public expenditure. Further examples show that, in general, tax evasion may lead to less but also to more public expenditure.
Institution partenaire
English / 01/06/1991
A new approach for modeling economic count data
A new parametric model for the econometric analysis of non-negative integers is proposed. Its distinguishing feature is that it allows for more flexible variance-mean relationships than the models used hitherto. Estimation with maximum likelihood is illustrated using a dataset on ship damage incidents.
Institution partenaire
English / 01/01/1991
Künstliche Intelligenz: eine grundlagentheoretische Diskussion der Einsatzmöglichkeiten und -grenzen
Institution partenaire
Deutsch / 01/01/1991
Flexibilität - Ständige Analyse von Büroaufgaben hilft technische Optionen sinnvoll nutzen
Institution partenaire
Français / 01/01/1991
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