scholarly journals The Power of Signaling and Its Intrinsic Connection to the Price of Anarchy

Author(s):  
Jamie Nachbar ◽  
Haifeng Xu
2015 ◽  
Vol 60 (2) ◽  
pp. 11-24
Author(s):  
Emmanuel Alloa

Der Begriff der Phänomenotechnik, den Gaston Bachelard in den 1930er Jahren einführte, erfreut sich in der neueren Wissenschaftsforschung großer Beliebtheit, welche damit auf die technische und sozial vermittelte Dimension wissenschaftlicher Tatsachen hinweist. Im Zuge der allgegenwärtigen Rückkehr zu ›realistischen‹ Wirklichkeitsauffassungen wurde das Konzept der Phänomenotechnik mehrheitlich als ›konstruktivisches‹ Relikt verworfen. Der Beitrag schlägt eine alternative Lesart des Konzepts vor, in der es anstelle der These von der Konstruiertheit aller wissenschaftlicher Tatsachen um die spezifische Verbindung von Phänomenalität und Technizität geht: Was heißt es, davon auszugehen, dass dasjenige, was erscheint, nicht einfach gegeben ist, sondern immer erst zur Sichtbarkeit gebracht werden muss? Anstelle einer Technikauffassung, die Technik bloß auf Entlastung und auf die Fähigkeit des ›Übersehens‹ zurückführt (›Anästhesie‹ des Mediums), wird für eine Technikauffassung plädiert, die der eigentümlich hervorbringenden, aisthetisierenden Leistung des Technischen Rechnung trägt. Abschließend werden die Parameter einer noch zu schreibenden ›Techno-Ästhetik‹ benannt. <br><br>The notion of ‘phenomenotechnique’ which Gaston Bachelard introduced in the 1930’s has enjoyed popularity among historians of science who used it in order to insist upon the technical and social mediateness of scientific facts. In the wake of the current triumphal return to epistemological ‘realism,’ the idea of phenomenotechnique has been dismissed as an alleged relic of ‘constructivism.’ The article advocates for a different reading of ‘phenomenotechnique,’ which, rather than insisting on the fabrication of the scientific fact, highlights the intrinsic connection of phenomenality and technicality. Phenomena are not simply given, they must be brought to visibility. While philosophies of technique have mostly stressed that technicity consists in overlooking the process (the ‘anesthesia’ of the medium), the paper argues for a conception of technicity that makes space for its productive, aestheticizing capacity. Finally, the article gestures towards parameters of what a ‘techno-aesthetics’ could look like.


Cell Research ◽  
2020 ◽  
Vol 30 (3) ◽  
pp. 256-268 ◽  
Author(s):  
Yao Chen ◽  
Ruitu Lyu ◽  
Bowen Rong ◽  
Yuxuan Zheng ◽  
Zhen Lin ◽  
...  
Keyword(s):  

Author(s):  
Aleksandr Belov ◽  
Konstantinos Mattas ◽  
Michail Makridis ◽  
Monica Menendez ◽  
Biagio Ciuffo

Author(s):  
M'hamed Outanoute ◽  
Hamid Garmani ◽  
Mohamed Baslam ◽  
Rachid El Ayachi ◽  
Belaid Bouikhalene

In internet market, content providers (CPs) continue to play a primordial role in the process of accessing different types of data. Competition in this area is fierce; customers are looking for providers that offer them good content (credibility of content and quality of service) with a reasonable price. In this work, the authors analyze this competition between CPs and the economic influence of their strategies on the market. The authors formulate their problem as a non-cooperative game among multiple CPs for the same market. Through a detailed analysis, the researchers prove uniqueness of a pure Nash Equilibrium (NE). Furthermore, a fully distributed algorithm to converge on the NE point is presented. In order to quantify how efficient the NE point is, a detailed analysis of the Price of Anarchy (PoA) is adopted to ensure the performance of the system at equilibrium. Finally, an extensive numerical study is provided to describe the interactions between CPs and to point out the importance of quality of service (QoS) and credibility of content in the market.


Water ◽  
2021 ◽  
Vol 13 (12) ◽  
pp. 1686
Author(s):  
Pankaj Kumar

Since ages, human societies have witnessed the intrinsic connection between their all-encompassing development and freshwater resources [...]


Significance ◽  
2013 ◽  
Vol 10 (3) ◽  
pp. 25-30 ◽  
Author(s):  
Brian Skinner ◽  
Brad Carlin
Keyword(s):  

Author(s):  
Erhan Bayraktar ◽  
Yuchong Zhang

We analyze a mean field tournament: a mean field game in which the agents receive rewards according to the ranking of the terminal value of their projects and are subject to cost of effort. Using Schrödinger bridges we are able to explicitly calculate the equilibrium. This allows us to identify the reward functions which would yield a desired equilibrium and solve several related mechanism design problems. We are also able to identify the effect of reward inequality on the players’ welfare as well as calculate the price of anarchy.


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