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Controls on global greening, phenology and the enhanced seasonal CO2 amplitude : integrating decadal satellite observations and global ecosystem models
Forkel, Matthias - 2015
Satelliten-Beobachtungen seit den 1980er Jahren zeigen weltweit ein Ergrünen der Vegetation sowie einen zeitigeren … parametrisiert um die saisonale bis dekadische Variabilität der Vegetation besser zu simulieren. Das neue Phänologiemodul …
Persistent link: https://www.econbiz.de/10011443392
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Changes in vegetation phenology on the Mongolian Plateau and their climatic determinants
Miao, Lijuan; Müller, Daniel; Cui, Xuefeng; Ma, Meihong - 2017
vegetation. A better understanding of how the phenology responded to climatic determinants is important in order to better … and their climatic determinants. To do so, we derived three phenological metrics from remotely sensed vegetation indices … findings suggest that climate change will substantially alter the vegetation phenology in the grasslands of the Mongolian …
Persistent link: https://www.econbiz.de/10011800888
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Samen und die Erklärung des Lebendigen : ein Vergleich von Robert Boyle und Isaac Newton
Müller, Kim Mara - 2023
Die Arbeit "Samen und die Erklärung des Lebendigen. Ein Vergleich von Robert Boyle und Isaac Newton" betrachtet den Begriff des Samens als Vorstellung eines lebengebenden Elementes aller Dinge und Individuen im wissenschaftlichen Kontext. Dieser Samen stand Synonym für die Vorstellung vieler...
Persistent link: https://www.econbiz.de/10013549989
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On inequity aversion : a reply to Binmore and Shaked
Fehr, Ernst; Schmidt, Klaus M. - 2009
In this paper we reply to Binmore and Shaked's criticism of the Fehr-Schmidt model of inequity aversion. We put the theory and their arguments into perspective and show that their criticism is not substantiated. Finally, we briefly comment on the main challenges for future research on social...
Persistent link: https://www.econbiz.de/10003848846
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Rage against the machines
Dürsch, Peter; Kolb, Albert; Oechssler, Joerg; … - 2005
We use an experiment to explore how subjects learn to play against computers which are programmed to follow one of a number of standard learning algorithms. The learning theories are (unbeknown to subjects) a best response process, fictitious play, imitation, reinforcement learning, and a trial...
Persistent link: https://www.econbiz.de/10003379095
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Bringing good and bad whistle-blowers to the lab
Schikora, Jan Theodor - 2011
Whistle-blowing is seen as a powerful tool in containing corruption, although theoretical findings and experimental evidence cast doubt on its effectiveness. We expand a standard corruption model by allowing both, briber and official to initiate corruption actively, in order to assess the full...
Persistent link: https://www.econbiz.de/10008858141
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Imitation and the evolution of Walrasian behavior : theoretically fragile but behaviorally robust
Apesteguia, Joe; Huck, Steffen; Oechssler, Joerg; … - 2007
actions will be played some fraction of the time in the long run. We then conduct experiments to check this fragility. We …
Persistent link: https://www.econbiz.de/10003593007
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It takes three to tango : an experimental study of contracts with stipulated damages
Landeo, Claudia; Spier, Kathryn E. - 2012
Persistent link: https://www.econbiz.de/10009571776
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Cardiovascular consequences of unfair pay
Falk, Armin; Menrath, Ingo; Verde, Pablo Emilio; … - 2011
This paper investigates physiological responses to perceptions of unfair pay. In a simple principal agent experiment agents produce revenue by working on a tedious task. Principals decide how this revenue is allocated between themselves and their agents. In this environment unfairness can arise...
Persistent link: https://www.econbiz.de/10009154503
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Identification of average treatment effects in social experiments under different forms of attrition
Huber, Martin - 2010
Persistent link: https://www.econbiz.de/10009240319