A
Asuman Ozdaglar
Researcher at Massachusetts Institute of Technology
Publications - 370
Citations - 29054
Asuman Ozdaglar is an academic researcher from Massachusetts Institute of Technology. The author has contributed to research in topics: Rate of convergence & Nash equilibrium. The author has an hindex of 68, co-authored 352 publications receiving 24801 citations. Previous affiliations of Asuman Ozdaglar include University of Illinois at Urbana–Champaign & University of Toronto.
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Journal ArticleDOI
Distributed Subgradient Methods for Multi-Agent Optimization
Angelia Nedic,Asuman Ozdaglar +1 more
TL;DR: The authors' convergence rate results explicitly characterize the tradeoff between a desired accuracy of the generated approximate optimal solutions and the number of iterations needed to achieve the accuracy.
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Constrained Consensus and Optimization in Multi-Agent Networks
TL;DR: In this article, the authors present a distributed algorithm that can be used by multiple agents to align their estimates with a particular value over a network with time-varying connectivity.
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Systemic Risk and Stability in Financial Networks
Daron Acemoglu,Daron Acemoglu,Daron Acemoglu,Asuman Ozdaglar,Alireza Tahbaz-Salehi,Alireza Tahbaz-Salehi +5 more
TL;DR: In this article, the authors provide a framework for studying the relationship between the financial network architecture and the likelihood of systemic failures due to contagion of counterparty risk, and show that financial contagion exhibits a form of phase transition as interbank connections increase.
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The Network Origins of Aggregate Fluctuations
Daron Acemoglu,Daron Acemoglu,Daron Acemoglu,Vasco M. Carvalho,Vasco M. Carvalho,Vasco M. Carvalho,Asuman Ozdaglar,Alireza Tahbaz-Salehi,Alireza Tahbaz-Salehi +8 more
TL;DR: In this paper, the authors argue that in the presence of intersectoral input-output linkages, microeconomic idiosyncratic shocks may lead to aggregate fluctuations and that the rate at which aggregate volatility decays is determined by the structure of the network capturing such linkages.