UNITesi

Università Commerciale Luigi Bocconi di Milano: [865] Istituto

Sfoglia
Prodotti della tipologia (ordinati per Data di deposito in Decrescente ordine): 121 a 140 di 865
Istituto Anno di pubblicazione Titolo Autore file(s)
Università Commerciale Luigi Bocconi di Milano 2020 Essays on Asset Pricing -
Università Commerciale Luigi Bocconi di Milano 2019 “The Impact of Broadband Internet on Immunizations” -
Università Commerciale Luigi Bocconi di Milano 2006 Regulating food in the EC and in the WTO: a comparative legal analysis -
Università Commerciale Luigi Bocconi di Milano 2020 “Essays in Data Governance: Evidence from the Health Sector” -
Università Commerciale Luigi Bocconi di Milano 2005 Intangibles' endowment and capability to leverage it: short and long run evidence of glamour and value acquirers' returns -
Università Commerciale Luigi Bocconi di Milano 2022 Consumer Aversions Revisited: From Mechanisms to Solutions -
Università Commerciale Luigi Bocconi di Milano 2009 Decentralization in public administration -
Università Commerciale Luigi Bocconi di Milano 2020 Systematic deviations from rational decision-making in public administration -
Università Commerciale Luigi Bocconi di Milano 2009 Developing new technologies through knowlwdge recombination: a firm level approach -
Università Commerciale Luigi Bocconi di Milano 2019 “Preferential Trade and Investment Agreements and engagement between the trade and investment law regimes” -
Università Commerciale Luigi Bocconi di Milano 2009 Human resource management practices, organizational culture and corporate entrepreneurship: an analysis of the Italian industrial machinery firms -
Università Commerciale Luigi Bocconi di Milano 2020 Personal Information Sharing: Essays on Antecedents and Consequences of Gossip -
Università Commerciale Luigi Bocconi di Milano 2009 Il commercio dei prodotti per la difesa nel diritto internazionale e dell'Unione Europea -
Università Commerciale Luigi Bocconi di Milano 2021 Three Essays on Accounting Disclosure and Information Environment -
Università Commerciale Luigi Bocconi di Milano 2009 Transmission network unbundling as an instance of the "Europeanization" process in energy industries: an empirical analysis -
Università Commerciale Luigi Bocconi di Milano 2020 From Executives to Vulnerable Employees: Essays on Human Capital and its link with Organizational Structure, Objectives and Performances -
Università Commerciale Luigi Bocconi di Milano 2009 Shaping the path to corporate social responsability & sustainability: from nonfinancial disclosure to organizational learning dynamics -
Università Commerciale Luigi Bocconi di Milano 2019 “Lawyers’ advertisement and competition law” -
Università Commerciale Luigi Bocconi di Milano 2009 Non arte ma scarpe: il cinema italiano tra economia e cultura nel primo Novecento -
Università Commerciale Luigi Bocconi di Milano 2022 Essays on Violence-Driven Migration and its Impact on Immigrants’ Origin Countries -
Prodotti della tipologia (ordinati per Data di deposito in Decrescente ordine): 121 a 140 di 865
Legenda icone

  •  file ad accesso aperto
  •  file disponibili sulla rete interna
  •  file disponibili agli utenti autorizzati
  •  file disponibili solo agli amministratori
  •  file sotto embargo
  •  nessun file disponibile

Prodotti recenti

Essays on Heterogeneity in Macroeconomics and Labor Markets

This thesis is composed of three independent chapters. The first project studies how wealth can determine employment risk over the business cycle through labor market sorting. I find that workers with low liquid wealth face higher employment risk and propose a theory of wealth-sorting into risky jobs to rationalize it. I then integrate wealth-sorting in a quantitative model with aggregate risk to study its implications for wages and job transitions over the business cycle, as well as its cons...

Essays on Sovereign Debt Crisis

This thesis contains three chapters. The first one, which is the main one, investigates the role of lenders' expectations in propagating the Greek sovereign debt crisis within the Eurozone periphery. It documents which type of lenders contribute most to the spreading, provides a rationalization, and quantifies the effect on countries' default probabilities. Using data from Consensus Economics survey, I classify lenders according to their GDP forecast precision before the Greek sovereign debt ...

Advances in Bayesian cross-validation and tensor modelling

The first chapter presents a work I undertook with my supervisor Giacomo Zanella. We propose a novel estimator for the log pointwise predictive density(lppd) of a Bayesian model. The naive method to calculate this quantity would require running n markov chain Monte Carlo (MCMC) chains, resulting in an unfeasible computational cost. A classical approach to overcome such a problem is to leverage importance sampling, which although solves the computational hurdle results in a estimator that can...

Contributions to dependent processes in Bayesian nonparametrics

Random measures represent the fundamental building blocks for defining flexible priors in Bayesian nonparametric models. Over the last three decades, there has been a widespread diffusion of proposals aimed at introducing dependence among different random measures, in order to properly account for various forms of heterogeneity in the observations while preserving the possibility to borrow information across them. The first part of the thesis focuses on vectors of dependent random measures de...

Sequential skew-symmetric posterior approximations

Deterministic approximations of analytically intractable posterior distributions are a common tool in Bayesian analysis. However, accurate extensions of these methods to situations in which data stream in rapidly and sequentially are still under-explored. In this thesis, we cover this gap by deriving a general and provably-accurate skew-symmetric approximation of a target posterior whose parameters can be evaluated via novel window-type estimators that make computations effectively online. Th...

Essays on Information in Frictional Labor Markets

This dissertation comprises three essays centered around the role of subjective expectations in labor markets. In equilibrium search models of the labor market, processes such as wage formation, job creation, offer acceptance, among others, largely depend on agents’ expectations. Throughout these essays, I research how workers form expectations about aggregate and idiosyncratic factors that determine their behavior, with an emphasis on job search. In the first chapter, I quantify the pass-thr...

Essays on Globalization and Firms

The prominent role firms play in the global market makes it crucial to understand how firms respond to changes in trade policies and global market structures. The era of hyper-globalization and recent trends of decoupling emphasize this necessity, particularly in terms of their impact on overall welfare. With this general background in mind, this thesis studies the impact of international trade and trade policies on firm behavior and market outcomes, mostly within the context of China. The av...

Essays in Finance and Development Economics

In this thesis, I study topics in development economics and finance, focusing on the effects of policies in the digital payments' market and regulation of immigration. The thesis comprises three distinct papers that explore financial behavior, technological adoption, and economic policy impacts in developing contexts. The first paper examines the impact of substituting bank deposits with digital currency on banks' lending behavior in developing countries. Using an unexpected tax on Mobile Mo...

Topics in scalable Bayesian posterior estimation

As the complexity and dimensionality of data continue to increase, it is becoming fundamental to develop advanced strategies for statistical inference and to explore their computational properties (Bishop, 2006). This thesis considers Bayesian models, known for their ability to frame prediction and uncertainty within a coherent probabilistic framework. However, achieving accurate estimates of posterior quantities within these models generally requires innovative techniques to accommodate the ...

Essays in Economics of Artificial Intelligence

This thesis embodies three chapters on the economics and applications of artificial intelligence (AI). The first chapter explores the economic underpinnings of open-source contributions in AI by for-profit companies, focusing on large language models (LLMs). Three main findings emerge: (1) LLMs align well with the R&D portfolios of diverse technologically advanced firms, (2) models developed by large technology companies are more likely to be open-sourced, and (3) open-sourcing advanced LLMs ...

Scopri
Istituto
  • Università Commerciale Luigi Bocc...865
Data di pubblicazione
  • 2020 - 2025217
  • 2010 - 2019389
  • 2002 - 2009259
Settore disciplinare
  • Settore SECS-P/01 - Economia Poli...143
  • Settore IUS/04 - Diritto Commerciale120
  • Settore SECS-P/08 - Economia e Ge...100
  • Settore IUS/13 - Diritto Internaz...99
  • Settore SECS-S/01 - Statistica91
  • Settore SECS-P/07 - Economia Azie...69
  • Settore SECS-P/06 - Economia Appl...40
  • Settore SECS-P/12 - Storia Economica28
  • Settore SECS-P/10 - Organizzazion...17
  • Settore SECS-P/03 - Scienza delle...15
Accesso al fulltext
  • open860
  • embargoed3
  • no fulltext2