Now showing items 41-55 of 55
Hisham Abdelradi Khalaf, Fadi Mohamed (Date of defense: 2014-10-17)
The guiding theme of this thesis is the empirical analysis of recent food price behavior. It is composed of three applied studies that address the impacts of energy prices on both food price levels and volatility, as well ...
Valls Ruiz, Natàlia (Date of defense: 2014-12-12)
This dissertation focuses on volatility in financial markets, with a special concern for: (i) volatility transmission between different financial markets and asset categories and, (ii) the effect of macroeconomic announcements ...
Guelman, Leo (Date of defense: 2015-03-02)
In many important settings, subjects can show significant heterogeneity in response to a stimulus or “treatment". For instance, a treatment that works for the overall population might be highly inefiective, or even harmful, ...
Bahraoui, Zuhair (Date of defense: 2015-03-19)
In this Thesis we addressed two very important themes related to quantitative risk management. On one hand, we provided relevant results about the analysis of extreme value distributions; on the other hand, we also presented ...
Badillo Enciso, Erika Raquel (Date of defense: 2015-03-20)
This doctoral thesis consists of three different empirical studies which represent new contributions to the empirical research of firms’ R&D cooperation behaviour, one of the most relevant research issues in the field of ...
Goya Carrillo, Esther (Date of defense: 2015-03-27)
This dissertation aims to further understand the relationship between innovation and productivity in Spain taking into account the impact of knowledge flows. To this end, Spanish firms from both manufacturing and services ...
Castells-Quintana, David (Date of defense: 2015-04-10)
This thesis focuses on the study of two global trends characteristic of modern economic development, namely increased agglomeration and inequalities within countries. The thesis contributes to the understanding of the ...
Ornelas Vargas, Arelly (Date of defense: 2015-07-17)
La planificación del futuro en los ámbitos demográfico, económico y actuarial es crucial. La buena planificación en programas sociales, presupuestos de gobierno, reservas actuariales, costo de seguros y pensiones, etc., ...
Belles Sampera, Jaume (Date of defense: 2015-07-30)
This work is focused on the study of risk measures and solutions to capital allocation problems, their suitability to answer practical questions in the framework of insurance and financial institutions and their connection ...
Hintzmann Colominas, Carolina (Date of defense: 2015-10-09)
The main objective of the present thesis is to analyze the underperformance of labour productivity growth in manufacturing in EU member states and the existence of persistent differences among them in the last decades in ...
Villar Frexedas, Óscar (Date of defense: 2015-10-16)
Thesis consists of three empirical studies focusing on financial crisis, which base on different definitions of financial contagion definitions and use of methodological approaches. The first chapter defines contagion ...
Ladrón de Guevara Cortés, Rogelio (Date of defense: 2016-01-29)
This dissertation focuses on the estimation of the generative multifactor model of returns on equities, under a statistical approach of the Arbitrage Pricing Theory (APT), in the context of the Mexican Stock Exchange. ...
García León, Omar (Date of defense: 2016-01-29)
Entender el territorio a partir del funcionamiento de la economía y, en forma particular, a partir del comportamiento espacial del empleo. A través de la formación de áreas geográficas para el reporte de estadísticas ...
Davtyan, Karen (Date of defense: 2016-04-29)
The general objective of the doctoral thesis is to evaluate the distributive effects of macroeconomic policies. In particular, the thesis assesses the distributional impact of fiscal policy, conventional and unconventional ...
Ordóñez-Cuenca, Jessica (Date of defense: 2016-05-24)
Ecuador presenta importantes disparidades regionales que se derivan en migración interna, las grandes provincias son también las mayores receptoras de migrantes aunque por efecto del incremento del nivel de urbanización ...