Showing 1 - 10 of 335
with a finite decision. This paper suggests that this agonistic approach needs de-cisions or simply put, temporary … decisions drawn from seeing a decision as a solution for now. A de-cision is not a no-decision, but a decision recognised as … planning process from being a matter of reaching a finite decision to a strife about how to understand the present and which …
Persistent link: https://www.econbiz.de/10014442545
from research in psychology, decision and systems sciences – as well as their own research and consulting work that spans … more than 20 years – to show how designed interventions can enable team decision making to become rigorous, transparent … team decision making in situations of varied complexity. Written as an applied resource for researchers and advanced …
Persistent link: https://www.econbiz.de/10015085491
We examine bidding behaviour of individuals and teams in an experimental auction resembling UMTS-license auctions. Even though in reality teams were largely involved in those auctions, experimental studies on bidding in auctions have so far relied on individual bidders. Our results show that...
Persistent link: https://www.econbiz.de/10010293394
problem. We apply stochastic programming methodology to model the agent's multistage decision making in a distribution system … decision making with and without mobile technologies, and computers the expected overall performance in both cases, for any …
Persistent link: https://www.econbiz.de/10010297230
Persistent link: https://www.econbiz.de/10010297231
Abstract In markets with competing interconnected networks like mobile telecommunication markets investments affect the investor’s and also any competitors’ profits. In a theoretical model it is shown that cost-reducing investments reduce the investor’s termination rates and increase...
Persistent link: https://www.econbiz.de/10010299497
This paper studies competition in the German market for mobile telecommunications, motivated by recent suggestions that T-Mobile and Vodafone possess a position of collective dominance. Allegedly, their position of joint dominance is secured through a combination of first-mover advantages and...
Persistent link: https://www.econbiz.de/10010302570
Die Regulierungsbehörden einiger Länder sind daran gegangen, bestimmte Bereiche des Mobilfunks intensiver zu regulieren. Ins Visier der Regulierer ist vor allem die Mobilterminierung, d.h. die Realisierung eines Mobilfunkgesprächs vom Übergabepunkt eines Netzbetreibers zum Endgerät eines...
Persistent link: https://www.econbiz.de/10010302976
This paper estimates demand elasticities for the Turkish mobile telecommunication market. In contrast to most other studies, firm level data is used to estimate dynamic panel data models including instrumental variable techniques. Both short- and long-run elasticities are calculated, yielding a...
Persistent link: https://www.econbiz.de/10010303799
Die Suche nach einer konsistenten regulatorischen Behandlung von Mobilfunkund Festnetzen sollte nicht in der Einführung einer sektorspezifischen Regulierung von Mobilfunknetzen, sondern vielmehr im Abbau der sektorspezifischen Regulierung der Festnetze bestehen. Stabile Marktmacht mittels des...
Persistent link: https://www.econbiz.de/10010305099