2,813 research outputs found
Partitioning ecosystem scale carbon fluxes into photosynthetic and respiratory components with emphasis on dynamics in δ13CO2
Full text linkUnger S. Partitioning ecosystem scale carbon fluxes into photosynthetic and respiratory components with emphasis on dynamics in δ13CO2. Bielefeld: Universität Bielefeld; 2008
Ask questions, get sales : close the deak and create long-term relationships / Stephan Schiffman.
No full textIncludes index.v, 168 pages ;In Ask Questions, Get Sales, the author and sales guru Stephan Schiffman helps readers boost their careers to the gold-medal level by teaching them how to strengthen their questioning skills during the sales process. The premise is simple yet effective: In order to be successful, salespeople need to change their mindset from "need-orientated" to "do-orientated". The message of the book centers around six core "do" questions: What do you do? How do you do it? When and where do you do it? Why do you do it that way? Who do you do it with? How can we help you do it better? With this indispensable guide in their briefcase, salespeople will have information at the ready to score big sales over the short term and the long term
Unemployment Benefits and Unemployment Rates of Low-Skilled and Elder Workers in West Germany: A Search Equilibrium Approach
No full textApproach Author & abstract Download 16 References 1 Citations Related works & more Corrections Author Listed: Launov, Andrey ([email protected]) (University of Kent) Wolff, Joachim ([email protected]) (Institute for Employment Research (IAB), Nuremberg) Klasen, Stephan ([email protected]) (University of Göttingen) Registered: Stephan Klasen Abstract In this paper we investigate whether the extension of the entitlement to unemployment benefits in the mid 80s can explain the increase in the unemployment rates of unskilled and elder workers in western Germany. To answer this question we estimate a version of the Burdett-Mortensen search equilibrium model and analyze how workers’ search behaviour responded to these reforms. We try both nonparametric and fully-parametric estimation methods and identify the cases in which the nonparametric approach cannot be applied. We find that the entitlement reforms are largely responsible for the increase of unemployment among unskilled workers
Unemployment Benefits and Unemployment Rates of Low-Skilled and Elder Workers in West Germany: A Search Equilibrium Approach
No full textApproach Author & abstract Download 16 References 1 Citations Related works & more Corrections Author Listed: Launov, Andrey ([email protected]) (University of Kent) Wolff, Joachim ([email protected]) (Institute for Employment Research (IAB), Nuremberg) Klasen, Stephan ([email protected]) (University of Göttingen) Registered: Stephan Klasen Abstract In this paper we investigate whether the extension of the entitlement to unemployment benefits in the mid 80s can explain the increase in the unemployment rates of unskilled and elder workers in western Germany. To answer this question we estimate a version of the Burdett-Mortensen search equilibrium model and analyze how workers’ search behaviour responded to these reforms. We try both nonparametric and fully-parametric estimation methods and identify the cases in which the nonparametric approach cannot be applied. We find that the entitlement reforms are largely responsible for the increase of unemployment among unskilled workers
Species-specific adaptations explain resilience of herbaceous understorey to increased precipitation variability in a Mediterranean oak woodland
No full textJongen M, Hellmann C, Unger S. Species-specific adaptations explain resilience of herbaceous understorey to increased precipitation variability in a Mediterranean oak woodland. Ecology and Evolution. 2015;5(19):4246-4262
Mythos Reflexion
No full textIm Einleitungsartikel des Sammelbandes des Bandes "Mythos Reflexion- Zur pädagogischen Verhandlung von Reflexion zwischen Notwendigkeit und Unsicherheit" werden u.a. sieben "Pfade für das Lesen des Mythos Reflexion" entwickelt, der sich zwischen den Polen konstruktiv-diskursiver Sprachspiele und verkürzenden Überhöhungen als Phänomen einstellen kann. Es sind die "Pfade der Fixierung und der Durchgangspunkte des Denkens", der "Pfad des Wechselspiels und des Alibis", der "Pfad die Unheimlichkeit auf Distanz zu halten", der "Pfad des Verdeckens", der "Pfad der Überhöhung und Glorifizierung", der "Pfad der deformierenden Dogmatik" und der "Pfad der Entkopplung von Format und Inhalt
[Esquisses pour König Stephan, op. 117 (choeur no 4)] (manuscrit autographe) / Ludwig van Beethoven]
No full textTitre uniforme : Beethoven, Ludwig van (1770-1827). Compositeur. [König Stephan. Op. 117. No 4. Wo die Unschuld Blumen streute]. EsquisseMusique de scène pour un drame d'August von Kotzebue. - Fragment du même carnet d'esquisses que F-Pn Ms. 86, Ms. 88 et Ms. 91. - Esquisses à l'encre et au crayon. - Datation d'après Unger : été 1811. - Papier réglé à 16 portées de 6 x 253 mm par page (intervalle entre les portées : 6 à 7 mm)Musique de scène -- +* 1800......- 1899......+:19e siècle
[Esquisses pour König Stephan, op. 117 (ouverture)] (manuscrit autographe) / Ludwig van Beethoven]
No full textTitre uniforme : Beethoven, Ludwig van (1770-1827). Compositeur. [König Stephan. Op. 117. Ouverture]. EsquisseMusique de scène pour un drame d'August von Kotzebue. - Identification incertaine. - Fragment du même carnet d'esquisses que F-Pn Ms. 86, Ms. 88 et Ms. 92. - Esquisses à l'encre. - Datation d'après Unger : été 1811. - Papier réglé à 16 portées de 6 x 256 mm par page (intervalle entre les portées : 6 ou 7 mm)Musique de scène -- +* 1800......- 1899......+:19e siècle
Measuring Vulnerability to Poverty Using Long-Term Panel Data
No full textMeasuring Vulnerability to Poverty Using Long-Term Panel Data Author & abstract Download & other version 16 References 4 Citations Related works & more Corrections Author Listed: Katja Landau (Georg-August-University Göttingen) Stephan Klasen (Georg-August-University Göttingen) Walter Zucchini (Georg-August-University Göttingen) Registered: Stephan Klasen Abstract We investigate the accuracy of ex ante assessments of vulnerability to income poverty using cross-sectional data and panel data. We use long-term panel data from Germany and apply di fferent regression models, based on household covariates and previous-year equivalence income, to classify a household as vulnerable or not. Predictive performance is assessed using the Receiver Operating Characteristics (ROC), which takes account of false positive as well as true positive rates. Estimates based on cross-sectional data are much less accurate than those based on panel data, but for Germany, the accuracy of vulnerability predictions is limited even when panel data are used. In part this low accuracy is due to low poverty incidence and high mobility in and out of poverty
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