Seminars
Seminars
Seminars in Statistics Benedicte Haas (Université Paris-Dauphine)
On scaling limits of Markov branching trees Probabilists and combinatorists are interested since a long time in the asymptotic description of large random trees, as, for example, large uniform trees (chosen uniformly at random in a certain class of trees) or large conditioned Galton-Watson trees. After recalling classical results on that topic, we will develop…
Seminars in Economics Philippe Jehiel (UCL and PSE)
"Financial reporting and market efficiency withextrapolative investors"
Occasional Seminars Allievi Program Defense Session March 2013
Where: Sala Rossa 15.30 Giulia Devecchi"On first passage time for fractional Brownian motion through a boundary" 16.30 Claudio Di Loreto"Asset allocation under higher moments: an innovative approach" 17.30 Giulia Pasquale"A Liability Driven Investment Portfolio Strategy"
Seminars in Economics Frank Riedel (Universität Bielefeld)
"Ellsberg Games"
Seminars in Politics and Society Susan Stokes (Yale University)
"Brokers, Voters, and Clientelism" abstract Brokers, Voters, and Clientelism studies distributive politics: how parties and governments use material resources to win elections. The authors develop a theory that explains why loyal supporters, rather than swing voters, tend to benefit from pork-barrel politics; why poverty encourages clientelism and vote buying; and why redistribution and voter participation do…
Seminars in Economics of Innovation and Knowledge Rob Axtell (George Mason University and the Santa Fe Institute)
"Endogenous Firm Dynamics with 120 Million Agents" Sala Rossa abstract A model in which purposive agents self-organize into teams is demonstrated to closely reproduce empirical data on the population U.S. firms. There are increasing returns within teams and agents move between teams or start new teams when it is in their self-interest to do so.…
Seminars in Economics Olivier Tercieux (PSE)
"Efficiency and Stability in Large Matching Markets" Abstract We study efficient and stable mechanisms in many-to-one matching markets when the number of agents is large. We first consider an environment where individuals' preferences are drawn randomly from a class of distributions allowing for both common value and idiosyncratic components. In this context, as the market…
Seminars in Politics and Society Martin Whyte (Harvard University)
"Can China Close its Huge Rural-Urban Gap?" abstract China today may have the sharpest social cleavage between its rural and urban citizens of any country on earth, with urban households on average having close to 4 times the income of rural households. Paradoxically, this sharp social cleavage is mainly a legacy of the socialist system…
Seminars in Economics Manuel Bagues (Carlos III)
"The Role of Connections in Academic Promotions"
Monday Lunch Seminars Ylenia Brilli
"Mother or market care? A structural estimation of child care impacts on child development"
Seminars in Economics Paola Giuliano (UCLA Anderson)
"Growing Up in a Recession"
Seminars in Politics and Society Sergio Fabbrini (LUISS Rome)
"Intergovernmentalism and its limits: The implications of the Euro crisis on the European Union"
Seminars in Economics Jonathan Eaton (Penn State)
"International trade: linking micro and macro"
Seminars in Politics and Society Desmond King (Nuffield College, University of Oxford)
"Concealed Advantage: The US Federal Reserve's Financial Intervention after 2007" abstract The Federal Reserve is an outlier in two respects: it enjoys unprecedented autonomy and it controls enormous authority and resources across a broad range of financial issues. That the Fed makes unilateral decisions that commit and impact trillions of public and private funds is…
Monday Lunch Seminars Pierluigi Conzo
"Calamity, Aid and Indirect Reciprocity: the Long Run Impact of Tsunami"
Job Market Seminars Farzad Saidi (New York University)
"The Rise of the Universal Bank: Financial Architecture and FirmVolatility in the United States"
Seminars in Statistics Omar El-Dakkak (Université Paris Ouest)
Exchangeable Hoeffding decompositions: characterizations and counterexamples Since the pioneering work of Hoeffding in 1948, the so-called Hoeffding-ANOVA decompositions proved to be a very effective tool in obtaining limit theorems and have been widely used in various applications. In this talk, we present the main elements of the theory of Hoeffding decompositions for (infinitely extendible) exchangeable…
Seminars in Statistics Giovanni Peccati (University of Luxembourg)
Universality and chaos I will describe some recent advances involving universality results for homogeneous sums, both in a classic and free setting. Many connection with influence functions, as well as applications to random matrices will be highlighted.
Seminars in Economics of Innovation and Knowledge CANCELLED: Morris Teubal (Department of Economics, The Hebrew University of Jerusalem)
"Strategic Innovation Policy Priorities and Policy Targeting: Some Additional Remarks" (at Dipartimento di Economia S. Cognetti de Martiis)