Dear Colleagues, please find below an invitation to the seminar that Mihail Zervos will give at Collegio Carlo Alberto (Torino) on April 29 from 12 to 13. The seminar can be attended via zoom, at the link below. Best, Luca Regis <https://4z5y5.r.sp1-brevo.net/mk/cl/f/sh/SMK1E8tHeFuBlzkcYLDa5hFz9Ao6/oGRQPirO3v2J> ­ ­ ­ ­ LTI@UniTO and Fondazione Collegio Carlo Alberto are pleased to invite you to the following seminar: *April 29, 2024 | 12:00 - 13:00* *Market Equilibrium under Proportional Transaction Costs in a Stochastic Factor Model* *Mihalis Zervos (LSE)* *Abstract: *We consider an economy with two agents. Each of the two agents receives a random endowment flow. We model this cumulative flow as the stochastic integral of a deterministic function of the economy’s state, which we model by means of a general Ito diffusion. Each of the two agents has mean-variance preferences with different risk-aversion coefficients. The two agents can also trade a risky asset. We determine the agents’ optimal equilibrium trading strategies in the presence of proportional transaction costs. In particular, we derive a new free-boundary problem that provides the solution to the agents’ optimal equilibrium problem. Furthermore, we derive the explicit solution to this free-boundary problem when the problem data is such that the frictionless optimiser is a strictly increasing or a strictly increasing and then strictly decreasing function of the economy’s state. To attend online, join Zoom meeting <https://4z5y5.r.sp1-brevo.net/mk/cl/f/sh/SMK1E8tHeG13E8ZZjVN4BWYj7TOM/gbMTKySUKFqO> ­ *Fondazione Collegio Carlo Alberto* Piazza Arbarello 8 - 10122 Torino, Italy phone: +3901115630800 segreteria@carloalberto.org - www.carloalberto.org <https://4z5y5.r.sp1-brevo.net/mk/mr/sh/SMJz09SDriOHTzBFUp7SyDdkW9eU/dhS3W0UugiZj> <https://4z5y5.r.sp1-brevo.net/mk/cl/f/sh/SMK1E8tHeG7ugHOWufWYHLrT5lyc/u9_E8lsQFZcq> ­ <https://4z5y5.r.sp1-brevo.net/mk/cl/f/sh/SMK1E8tHeGEm8QDU5pg2NBAD44Ys/sUBGzGsP5kcn> ­ <https://4z5y5.r.sp1-brevo.net/mk/cl/f/sh/SMK1E8tHeGLdaZ2RGzpWT0Sx2N98/tPitYoc7AQtL> ­ <https://4z5y5.r.sp1-brevo.net/mk/cl/f/sh/SMK1E8tHeGSV2hrOS9z0Yplh0fjO/rOFgl7ogKcTP> ­ <https://4z5y5.r.sp1-brevo.net/mk/cl/f/sh/SMK1E8tHeGZMUqgLdK8Uef4QyyJe/pqVsxwx7hvoQ> ­ <https://4z5y5.r.sp1-brevo.net/mk/cl/f/sh/SMK1E8tHeGgDwzVIoUHykUNAxGtu/s8Hmi2zGwGII> *Founders* ­ <https://4z5y5.r.sp1-brevo.net/mk/cl/f/sh/SMK1E8tHeGn5P8KFzeRSqJfuvZUA/pHAgg29T_NeM> ­ <https://4z5y5.r.sp1-brevo.net/mk/cl/f/sh/SMK1E8tHeGtwrH9DAoaww8yets4Q/PbBxmhU6Rmz4> ­ *Sostieni il Collegio Carlo Alberto con il 5x1000 | c.f. 94049090015* *INFORMATION UNDER THE NEW GENERAL DATA PROTECTION REGULATION (GDPR)* Your personal information has been gathered for the exclusive purpose of informing you about the Collegio's initiatives, considering our and your legitimate interest or your consent. If you wish to have your personal data modified please contact Fondazione Collegio Carlo Alberto, piazza Arbarello 8, 1022 Torino, Italy - phone:+39011 15630 800 - privacy@carloalberto.org <https://4z5y5.r.sp1-brevo.net/mk/cl/f/sh/1t6Af4OiGsDhYHcAaQGL7guJhrHpwo/EZy2Dznrvdyz> To find out about the policies regarding the processing of personal data pursuant to articles 13-14 of EU Regulation 2016/679, consult the information at the following link *https://www.carloalberto.org/privacy/* <https://4z5y5.r.sp1-brevo.net/mk/cl/f/sh/1t6Af4OiGsE9szoaymMGHwy95gGZes/h8FEVVrX2ier> *Unsubscribe* <https://4z5y5.r.sp1-brevo.net/mk/un/sh/SMJz09a0vkbXq4evGZHG70WrlrGc/D3Mk0xH6PFaQ> *© 2022 Fondazione Collegio Carlo Alberto*