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Der Informationsmodellierung liegt die Annahme zugrunde, daß komplexe Probleme mit Hilfe von Informationsmodellen besser handhabbar sind. Das traditionelle Modellverständnis, das unter einem Modell das Abbild eines Realitätsausschnitts versteht, wird abgelehnt.(...)
Persistent link: https://www.econbiz.de/10005840677
Im betrieblichen Umweltmanagement wird heute nach den tatsächlichen Ergebnissen eines Umweltmanagementsystems sowie nach konsistenten Kriterien zur deren Messung, Bewertung und Beurteilung gefragt. Dem Ausspruch Galileo Galilei's "Messen, was messbar ist - Messbar machen, was nicht messbar ist"...
Persistent link: https://www.econbiz.de/10005857463
Spiegel Online informiert über verschiedene aktuelle Themen wie Politik, Wirtschaft, Sport, Kultur sowie Wissenschaft und Gesundheit.
Persistent link: https://www.econbiz.de/10009129430
This paper examines whether family and community migration experience affect theprobability of high school graduation in Mexico once unobserved heterogeneity is accountedfor. Bivariate random effects dynamic probit models for cluster data are estimated to controlfor the endogeneity of education...
Persistent link: https://www.econbiz.de/10005861188
This paper analyzes the effect of firing costs on aggregate productivity growth. For thispurpose, a model of endogenous growth through selection and imitation is developed. It isconsistent with recent evidence on firm dynamics and on the importance of reallocation forproductivity growth...
Persistent link: https://www.econbiz.de/10005861413
How great an effect does the structure of income taxes have on women´s labour marketparticipation? This issue is investigated using a discrete choice static labour supply model formarried couples in Ireland. The model incorporates fixed costs of working and simultaneouslyexplains participation...
Persistent link: https://www.econbiz.de/10005861641
In spite of its checkered intellectual history, and in spite of the myriad proposals ofalternative models that claim to account for the broad range of human behavior and todispense with the need for selection above the organism level, a multilevel selectionframework remains the only coherent...
Persistent link: https://www.econbiz.de/10005866048
This experimental study investigates whether individuals preferbounded rationality over rational choice theory when …
Persistent link: https://www.econbiz.de/10005866712
Gesellschaftstheoretiker wie der Soziologe Niklas Luhmann machen darauf aufmerksam,dass es in der modernen Gesellschaft zu systematischen Diskrepanzen zwischenSemantik und Sozialstruktur kommt. Solche Diskrepanzen – also Fälle, in denen Sozialstrukturund Semantik nicht zueinander passen –...
Persistent link: https://www.econbiz.de/10005867254
We analyze the rationalizability of variable-population social-choice functions in a welfaristframework. It is shown that xed-population rationalizability and a weakening ofcongruence together are necessary and suffcient for rational choice, given a plausible dominanceproperty that prevents the...
Persistent link: https://www.econbiz.de/10005869309