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Coasimetría idiosincrática y riesgo de insolvencia en el mercado de valores español
(AECATaylor & Francis, 2014)
Artículo / Artikulua,
En el presente trabajo se analiza la relación entre el riesgo asimétrico, aproximado por las medidas de coasimetría y coasimetría idiosincrática, y el riesgo de insolvencia en el mercado de valores español. Se ha encontrado ...
Behavioral biases never walk alone: an empirical analysis of the effect of overconfidence on probabilities
(SAGE, 2014)
Artículo / Artikulua,
This paper presents evidence of the impact of overconfidence bias in asset prices drawn from a study based on data from tennis betting exchanges. A series of betting strategies in tournaments with a clear-cut favourite are ...
Is cognitive bias really present in analyst forecasts? The role of investor sentiment
(Elsevier, 2014)
Artículo / Artikulua,
This paper analyses four key markets within the European context. In this context, where the level of analyst coverage is lower than in the US setting, we aim to ascertain whether the origin of optimism in analyst forecasts ...
Highly expressed captured genes and cross-kingdom domains present in Helitrons create novel diversity in Pleurotus ostreatus and other fungi
(BioMed Central, 2014)
info:eu-repo/semantics/article,
Background: Helitrons are class-II eukaryotic transposons that transpose via a rolling circle mechanism. Due to their
ability to capture and mobilize gene fragments, they play an important role in the evolution of their ...
Assessment of asymmetric leg loading before and after total hip arthroplasty using instrumented shoes
(BioMed Central, 2014)
info:eu-repo/semantics/article,
Background: Total hip arthroplasty is a successful surgical treatment in patients with osteoarthritis of the hip.
Different questionnaires are used by the clinicians to assess functional capacity and the patient's pain, ...
Simple fabrication of ultrahigh aspect ratio nanostructures for enhanced antireflectivity
(American Vacuum Society, 2014)
Artículo / Artikulua,
In this work, the authors present a novel fabrication process to create periodic nanostructures with aspect ratio as high as 9.6. These nanostructures reduce spectral reflectance of silicon to less than 4% over the broad ...
ε-near-zero (ENZ) graded index quasi-optical devices: steering and splitting millimeter waves
(IOP Publishing, 2014)
Artículo / Artikulua,
Graded index ε near-zero (GRIN-ENZ) quasi-optical components such as beam steerers and power splitters are designed, simulated and analyzed. The GRIN-ENZ medium is realized using stacked narrow hollow waveguides whose ...
Real-time simulation technique of a microgrid model for DER penetration
(EAI, 2014)
Artículo / Artikulua,
Comprehensive analysis of Distributed Energy Resources (DER) integration requires tools that provide computational power and flexibility. In this context, throughout this paper PHIL simulations are performed to emulate the ...
Experimental study and optimization of thermoelectric-driven autonomous sensors for the chimney of a biomass power plant
(2014)
Artículo / Artikulua,
In the work discussed in this paper a thermoelectric generator was developed to harness waste heat from the exhaust gas of a boiler in a biomass power plant and thus generate electric power to operate a flowmeter installed ...
Women vindicating school participation to become full right citizens: a research project in rural areas in Latin America
(Universidad de Granada, 2014)
Artículo / Artikulua,
A lo largo de las últimas décadas, la investigación de ‘género’ se ha desarrollado ampliamente tanto a nivel teórico como empírico. En tiempos de crisis, sin embargo, a las clases más bajas, a las razas arrinconadas, a la ...