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Public access from 8-giu-2023
Università della Svizzera italiana

Paiements extérieurs et crises de dette : Vers un nouvel ordre monétaire international?

Zio, Adonija ; Bradley, Xavier (Dir.) ; Cencini, Alvaro (Codir.)

Thèse de doctorat : Università della Svizzera italiana, 2020 ; 2020ECO013.

La crise de la dette souveraine constitue l'une des crises les plus récurrentes du système capitaliste. Ces crises apparaissent après une forte accumulation de dette par les pays. Le paiement de cette dette provoque le plus souvent des déséquilibres internes et des instabilités financières. Les études menées sur la question privilégient l'approche microéconomique et expliquent que le...

Università della Svizzera italiana

Analyzing system performance with probabilistic performance annotations

Rogora, Daniele ; Carzaniga, Antonio (Dir.) ; Soulé, Robert (Codir.)

Thèse de doctorat : Università della Svizzera italiana, 2020 ; 2020INFO024.

Understanding the performance of software is complicated. For several performance metrics, in addition to the algorithmic complexity, one must also consider the dynamics of running a program within different combinations of hardware and software environments. Such dynamical aspects are not visible from the code alone, and any kind of static analysis falls short. For example, in reality, the...

Università della Svizzera italiana

Approximation algorithms for survivable network design

Jabal Ameli, Afrouz ; Grandoni, Fabrizio (Dir.)

Thèse de doctorat : Università della Svizzera italiana, 2021 ; 2021INFO005.

Many relevant discrete optimization problems are believed to be hard to solve efficiently (i.e. they cannot be solved in polynomial time unless P=NP). An approximation algorithm is one of the ways to tackle these hard optimization problems. These algorithms have polynomial running time and compute a feasible solution whose value is within a proven factor (approximation factor) of the optimal...

Université de Fribourg

Centrality of Religiosity Scale - Test of Model Configuration, Reliability, and Consistency in Romania, Georgia, and Russia

Ackert, Michael ; Schöbi, Dominik (Dir.)

Thèse de doctorat : Université de Fribourg, 2021.

Measurement is fundamental in science. Social sciences generally and psychology, in particular, depend on objective, valid, and reliable psychometric scales. In the 20th century, the psychology of religion and spirituality spent a long time searching for comprehensive and trustworthy instruments to assess psychological constructs in the field of empirical studies of religion and spirituality....