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Seminario del Prof. Georgiou a Roma, Sapienza
by Enrico Scalas 10 Mar '26

10 Mar '26

Buongiorno, se avete perduto il seminario di Napoli di Nicos Georgiou, c'è la possibilità di seguirlo a Roma dopodomani. Infatti, il 12 marzo 2026, in aula 34 del Dipartimento di Scienze Statistiche, Sapienza Università di Roma, a partire dalle ore 14, il Prof. Nicos Georgiou, University of Sussex, UK, terrà un seminario dal titolo: Mean-field limit and parameter estimation for contagion dynamics on higher-order structures Classical models of contagion epidemics have graph based representations where the nodes represent the population and infections occur from an infected individual to a susceptible individual via a network link between them. At the same time, healing mechanisms try to fight the epidemic at node level. The simple descriptions of these representations also underscore their limitations, since the propagation of contagions in complex systems often involves repeated or simultaneous stimuli that individuals receive from their social contacts (such as their work or household). One may mechanistically encode these non-linear effects into contagion models by considering interactions that go beyond simple pairwise connections, by using hypergraphs rather than graphs. In this talk we will see the role higher-order interactions can play in the behaviour of the model when a rigorous mean-field can be obtained. Furthermore, we will discuss some inference techniques for the parameters of the epidemic (rates of infection) when only partial information on the type of infection is available and with only a single realisation of the epidemic curve as a datum. Tutte le persone interessate sono invitate a partecipare. Enrico Scalas

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special session at SIEDS 2026, Catania
by Luca Martino 10 Mar '26

10 Mar '26

Dear all, I am sending below the call for the special session “Automatic Machine Judgment - Rethinking Evaluation in Academic Careers” (SIEDS 2026, Catania) and would appreciate it if you could share it with potentially interested colleagues. BR, Luca Martino (luca.martino(a)unict.it) -------------------------------------------------------------- TITLE of the special session: Automatic Machine Judgment - Rethinking Evaluation in Academic Careers Conference: LXII Riunione scientifica Società Italiana di Economia Demografia e Statistica (SIEDS 2026) https://www.sieds.it/index.php/page-presentazione/ PLACE AND DATES: Catania, 27-29 maggio 2026 Paper abstracts until 10 April 2026: https://www.sieds.it/index.php/page-call-for-papers/ https://www.sieds.it/wp-content/uploads/2026/02/Istruzioni-per-sottomettere… Special session The increasing reliance on quantitative indicators - such as citation counts, h-index, journal impact factors, and composite researcher scores - has transformed how academic merit is defined, measured, and rewarded. At the same time, universities and funding agencies are progressively incorporating algorithmic tools and automated decision-support systems into processes governing hiring, promotion, tenure, and grant allocation. These developments raise fundamental questions about meritocracy, transparency, and fairness in research evaluation. High-profile ranking exercises - such as the widely circulated “2% scientists” list produced by researchers at Stanford University - illustrate how composite bibliometric indicators can shape reputations, institutional strategies, and individual career trajectories on a global scale, often without clear public understanding of their methodological assumptions or limitations We invite contributions that critically examine those points. The session is organized by Prof. Luca Martino (luca.martino(a)unict.it) in collaboration with the Association “Trasparenza e Merito” (*https://www.trasparenzaemerito.org/ <https://www.trasparenzaemerito.org/>*). By bringing together scholars in scientometrics, research policy, sociology of science, and higher-education governance, this session aims to foster interdisciplinary dialogue on how evaluation systems shape academic behavior and institutional priorities. Interested participants are invited to submit an abstract by 10 April 2026 and to send (possibly) it via email to luca.martino(a)unict.it

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Climate Change and Insurance 2026: The Abstract Submission is Open
by Fabio Colpo 10 Mar '26

10 Mar '26

Dear colleagues, "Climate Change and Insurance" 2026: the abstract submission is now open: https://cci26.climateinsure.tech/submit-abstract The third edition of the workshop "Climate Change and Insurance" will take place 2nd-4th of September 2026 in Segovia, Spain. Plenary speakers: Hansjörg Albrecher, University of Lausanne & Swiss Finance Institute Nick Jessop, MA's Insurance Solutions Reinhard Mechler, IIASA – International Institute for Applied Systems Analysis Important Dates: Workshop: September 2nd-4th, 2026, in Segovia, Spain. Abstract submission deadline: May 15th, 2026. Notification of acceptance: May 29th, 2026. Website:https://cci26.climateinsure.tech/ Questions:cci26@climateinsure.tech orc.boado@hw.ac.uk,jeisenbe@fam.tuwien.ac.at We look forward to welcoming you in Segovia! Hirbod Assa, Carmen Boado-Penas, Julia Eisenberg

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Seminar of Maria Elvira Mancino @Tor Vergata
by Davide Pirino 09 Mar '26

09 Mar '26

Dear Colleagues, We are pleased to announce the seminar by *Maria Elvira Mancino (University of Florence)* at the University of Rome Tor Vergata. *When: *Wednesday, 11 March at 1:00 pm *Where:* University of Rome Tor Vergata, Department of Economics and Finance *Room:* Building B, 2nd Floor, Sala del Consiglio *Title: * *Honey BEE VOLatility: An environmental index for assessing climatic risk impact on ecosystems service provision* *Abstract: *This study investigates the impact of high-frequency climate risk, specifically temperature volatility, on honey bee production. Recognizing the crucial role of honey bees as environmental sentinels and their sensitivity to climatic variables, the research extends beyond conventional analyses of long-term average temperatures to explore the effects of short-term temperature "surprises." Using high-frequency, irregularly spaced data from thousands of Italian beehives (2019-2024), combined with external temperature data, a non-parametric estimation of weekly integrated volatility is provided. The results highlight that beehives in areas with lower biodiversity and higher pollution are more susceptible to high-frequency temperature volatility, whereas those in richer, cleaner environments show greater resilience. This underscores the critical importance of local environmental quality in mediating the impacts of climate risk on honey bee health and production. Everyone is welcome to attend. Best regards, DP -- Davide Pirino. Department of Economics and Finance, Tor Vergata University of Rome. Via Columbia 2, 00133 Roma. website: https://economia.uniroma2.it/faculty/374/pirino-davide-erminio

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Two seminars by D. Ahlberg in Como and Milano (18-19 March)
by Francesco Caravenna 08 Mar '26

08 Mar '26

We are pleased to announce two seminars by Daniel Ahlberg (Stockholm University) in Como and Milano. Wednesday, 18 March at 14:30 – Università dell'Insubria Title: Random perturbations of Euclidean geometry Room VS8.A (Torre di Via Valleggio 11, Como) Streaming (TEAMS): link <https://teams.microsoft.com/meet/32336493339992?p=OGABFTFErevQVUAOiT> Thursday, 19 March at 14:30 – Università di Milano-Bicocca Title: Noise sensitivity in spatial growth Room U9-08 (Building U9, Viale dell'Innovazione 10, Milano) Streaming (WEBEX): link <https://unimib.webex.com/unimib-it/j.php?MTID=mc1585e72e7593a9d9f0a3145116c…> The abstracts follow below. All interested participants are welcome. Best regards, Francesco Caravenna (with Giovanni Bazzoni and Davide Bignamini) %%%%%%%%%%%%%%%%%%%%%%%%%% Abstract (Como). Various probabilistic models for spatial growth can be thought of as random perturbations of Euclidean geometry. These models exhibit complex phenomena which are usually associated to critical behaviour, which is of central interest in contemporary probability theory. We will in this talk describe some of these phenomena, and relate their occurrence to the nature of Euclidean geometry. Abstract (Milano). The study of noise sensitivity of Boolean functions and percolation was initiated in a seminal paper of Benjamini, Kalai and Schramm in 1999. While subsequent studies have revealed fascinating phenomena in the context of percolation, few results have so far been obtained regarding other random spatial processes. We will in this talk present the first results of noise sensitivity for a growth process associated to the KPZ universality class. %%%%%%%%%%%%%%%%%%%%%%%%%% -- __________________________________ Francesco Caravenna Dipartimento di Matematica e Applicazioni Università degli Studi di Milano-Bicocca https://fcaraven.github.io/ __________________________________

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Conferenza in onore di Mario Pulvirenti a Roma La Sapienza
by Faggionato, Alessandra 08 Mar '26

08 Mar '26

Buongiorno ricevo e con piacere inoltro Saluti Alessandra ------------------------------------------------------------------------------------------------------------------------------- Dear Colleagues, We are pleased to announce the conference Kinetic Theory, Fluid Mechanics and Microscopic Systems: Mathematical Facets of the Physical World, to be held in Rome on June 3–5, 2026, at the Consiglio Nazionale delle Ricerche. The meeting is organized in honour of Mario Pulvirenti on the occasion of his 80th birthday and aims to bring together researchers working on the mathematical connections between microscopic and macroscopic scales, with a focus on interacting particle systems and kinetic and fluid equations. Speakers include: Giada Basile Alexander Bobylev Emanuele Caglioti José Antonio Carrillo Pierre Degond Laurent Desvillettes Emanuele Dolera Théophile Dolmaire Giovanni Gallavotti Lingbing He Mikaela Iacobelli Cyril Imbert Pierre-Louis Lions Tai-Ping Liu Rossana Marra Evelyne Miot Thierry Paul Benoît Perthame Laure Saint-Raymond Herbert Spohn Giuseppe Toscani Cédric Villani Tong Yang Registration is free but mandatory. Further information, including the full list of speakers and registration details, will soon be available at: https://sites.google.com/view/ktfm-mp80/home-page We look forward to welcoming you to Rome. With best regards, Organizing Committee: Dario Benedetto, Roberto Natalini, Alessia Nota, Gianluca Panati, Chiara Saffirio, Sergio Simonella Scientific Committee: Kazuo Aoki, Eric Carlen, Anna De Masi, Francesco Dell'Isola, Raffaele Esposito, François Golse, Pierangelo Marcati, Tommaso Ruggeri, Alessandro Teta, Bernt Wennberg -- ************************************************* Prof. Alessandra Faggionato https://www1.mat.uniroma1.it/people/faggionato/ Department of Mathematics University "La Sapienza" Piazzale Aldo Moro, 5 00185 - Rome Office 123, first floor *************************************************

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Post-doc in Analisi e Probabilità a Milano-Bicocca
by Francesco Caravenna 07 Mar '26

07 Mar '26

[English below] È stata bandita una posizione post-doc in Analisi e Probabilità presso il Dipartimento di Matematica e Applicazioni dell'Università di Milano-Bicocca (scadenza bando 25 marzo 2026): https://www.unimib.it/ateneo/gare-e-concorsi/2026-ipd-014-selezione-conferi… Nota importante sulla durata: a causa di un disguido amministrativo, nel testo del bando è indicata una durata di 12 mesi. Tuttavia, il rinnovo per un secondo anno è già formalmente previsto e interamente finanziato dal Dipartimento. La posizione è pertanto da considerarsi biennale. %%%%%%%%%%%%%% A post-doc position in Analysis and Probability is available at the Department of Mathematics and Applications of the University of Milano-Bicocca (application deadline: March 25, 2026): https://www.unimib.it/ateneo/gare-e-concorsi/2026-ipd-014-selezione-conferi… Important note on duration: due to an administrative oversight, the official call mentions a duration of 12 months. However, a renewal for a second year is already formally planned and fully funded by the Department. The position should therefore be considered as a two-year appointment. -- __________________________________ Francesco Caravenna Dipartimento di Matematica e Applicazioni Università degli Studi di Milano-Bicocca https://fcaraven.github.io/ __________________________________

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CEF 2026 conference in Venice!
by Giulia IORI 06 Mar '26

06 Mar '26

Dear Colleagues, As you may already know, this year we organise the Computing in Economics and Finance conference in Venice, 29 June – 1 July 2026. Further information can be found on the conference website<https://comp-econ-soc.us17.list-manage.com/track/click?u=266defb4b1f1450d68…>. Please consider attending the conference and present a paper! The submission deadline is March 9, 2026 (but we plan to extend it for one more week). Full papers are not required at the time of submission; however, preference may be given to submissions that include a full paper. Extended abstracts can be submitted online HERE<https://comp-econ-soc.us17.list-manage.com/track/click?u=266defb4b1f1450d68…>. With best regards, Giulia [A logo on a black background Description automatically generated] Professor Giulia Iori Department of Economics Office C2.120 Universita’ Ca Foscari San Giobbe, Cannaregio 873, 30121 Venezia, Italy T: +3904212349231 E: giulia.iori(a)unive.it<mailto:giulia.iori@unive.it> https<https://orcid.org/0000-0001-9443-9353>://orcid.org/0000-0001-9443-9353<https://orcid.org/0000-0001-9443-9353>

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Fwd: [fdaanda] Post-doctoral position : Mathematical Statistics & Functional Data Analysis
by Enea Bongiorno 06 Mar '26

06 Mar '26

Buongiorno, inoltro per vostra conoscenza. Cordiali saluti, Enea ---------- Forwarded message --------- From: Angelina ROCHE <fdaanda(a)services.cnrs.fr> Date: Tue, 3 Mar 2026 at 16:53 Subject: [fdaanda] Post-doctoral position : Mathematical Statistics & Functional Data Analysis To: fdaanda(a)services.cnrs.fr <fdaanda(a)services.cnrs.fr> Dear all, Please find an announcement for a 2 years post-doctoral position in the ENSAI near Rennes. Best regards, Valentin & Angelina. — POSTDOCTORAL POSITION IN STATISTICS Mathematical Statistics & Functional Data Analysis CREST Ensai (France) Deadline: March 31, 2026 We are inviting applications for a postdoctoral position focusing on the mathematical aspects of modeling functional data, with particular emphasis on adaptive methods for estimation and inference. The successful candidate will join the ANR FUNStatMath project team at Ensai (Rennes, France). FUNStatMath is a collaborative research initiative in Functional Data Analysis (FDA), bringing together researchers in mathematical and applied statistics. This position does not involve any teaching duties. It is available from May 2026 onwards (with some flexibility regarding the starting date) for up to 24 months. Applications (including a CV, the contact details of two, a research statement, and a cover letter) should be sent by email to funmathstat(a)ensai.fr. Further details can be found here https://ensai.fr/wp-content/uploads/2026/02/postdoctoral_position_CREST-Ens… -- Enea G. Bongiorno, Università degli Studi del Piemonte Orientale - Amedeo Avogadro Via Perrone 18, 28100, Novara, Italia Phone: +390321375317 enea.bongiorno(a)uniupo.it upobook.uniupo.it/enea.bongiorno ------ Math-Stat Seminars at UPO seminari-ms.uniupo.it/home-page ------

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Reminder [STAR Seminar] Wed March 4 - Emanuela Rosazza Gianin
by Leonardo Tarquini 03 Mar '26

03 Mar '26

Dear all, This is a gentle reminder for tomorrow's STAR seminar<https://www.mn.uio.no/math/english/research/groups/risk-stochastics/star-se…> Wednesday March 4th from 11:00 to 12:00 (Oslo time). As always, the talk will take place in a hybrid format: participants in Oslo can attend the talk in Room 723 in Niels Henrik Abels hus, whereas the international audience will be able to follow the talk via Zoom<https://uio.zoom.us/j/63320233061>. The speaker is Emanuela Rosazza Gianin (University of Milano Bicocca) with the talk: Title: Measuring financial resilience using BSDEs Abstract: We propose the resilience rate as a measure of financial resilience that captures the rate at which a dynamic risk measure recovers, i.e., bounces back, after the risk-acceptance set is breached. We develop the associated stochastic calculus by establishing representation theorems of a suitable time-derivative of solutions to backward stochastic differential equations (BSDEs) evaluated at stopping times. These results reveal that our resilience rate can be represented as an expectation of the generator of a BSDE. We also introduce resilience-acceptance sets and study their properties in relation to both the resilience rate and the dynamic risk measure. The definition of the resilience rate is generalized from a Brownian filtration to the case of dynamic risk measures induced by BSDEs with jumps. We illustrate our results in several examples. Based on a joint work with Matteo Ferrari, Roger Laeven, and Marco Zullino. We are looking forward to seeing you! Best regards, Giulia, Leonardo, Pere, and David

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