Universidad Torcuato Di Tella: Envíos recientes

Mostrando ítems 92-98 de 693

    • Proporcionalidad constitucional y el teorema Alchourrón-Makinson 

      Spector, Horacio (Doxa. Cuadernos de Filosofía del Derecho, 2023)
      El trabajo estudia los conflictos constitucionales como una especie de teoría moral deontológica pluralista moderada, por lo que se centra en los principios constitucionales, la proporcionalidad y la función de los ...

    • Inverse theorems for discretized sums and Lq norms of convolutions in Rd 

      Shmerkin, Pablo (Universidad Torcuato Di Tella, 2023)
      We prove inverse theorems for the size of sumsets and the L q norms of convolutions in the discretized setting, extending to arbitrary dimension an earlier result of the author in the line. These results have applications ...

    • On the Fourier decay of multiplicative convolutions 

      Shmerkin, Pablo; Orponen, Tuomas; De Saxcé, Nicolás (Universidad Torcuato Di Tella, 2023)
      We prove the following. Let $\mu_{1},\ldots,\mu_{n}$ be Borel probability measures on $[-1,1]$ such that $\mu_{j}$ has finite $s_j$-energy for certain indices $s_{j} \in (0,1]$ with $s_{1} + \ldots + s_{n}>1$. Then, the ...

    • Desigualdad y segregación educativa durante la pandemia COVID 19 en Argentina 

      Romero, Claudia; Krichesky, Gabriela; Zacarías, Natalia (Profesorado, Revista de Currículum y Formación del ProfesoradoUniversidad de Granada, 2023)
      Uno de los principales desafíos que enfrentan los sistemas educativos es evitar la agudización de desigualdades en el marco del cierre de escuelas a partir de la Pandemia COVID 19. El objetivo de este estudio es conocer ...

    • A Value-Based Well-Being Framework 

      Pels, Jaqueline; Mele, Cristina; Russo-Spena, Tiziana; Tregua, Marco (Journal of MacromarketingSAGE, 2023)
      This article presents and illustrates a novel value-based well-being framework, derived from service-dominant logic notions of the link between value and well-being. Based in a wide range of disciplines, this framework ...

    • The wisdom of extremized crowds: Promoting erroneous divergent opinions increases collective accuracy 

      Navajas, Joaquin; Barrera Lermarchand, Federico; Balenzuela, Pablo; Bahrami,Bahador; Deroy, Ophelia (Universidad Torcuato Di Tella, 2023)
      The aggregation of many lay judgements can generate surprisingly accurate estimates. This effect, known as the “wisdom of the crowd”, has been demonstrated in domains such as medical decision-making, factchecking news, ...

    • Optimal dividend strategies for a catastrophe insurer 

      Albrecher, Hansjörg; Azcue, Pablo; Muler, Nora (Universidad Torcuato Di Tella, 2023)
      In this paper we study the problem of optimally paying out dividends from an insurance portfolio, when the criterion is to maximize the expected discounted dividends over the lifetime of the company and the portfolio ...