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Resultados globales: 26 registros encontrados en 0.02 segundos.
Artículos, Encontrados 10 registros
Documentos de investigación, Encontrados 16 registros
Artículos Encontrados 10 registros  
1.
The CDS market reaction to loan renegotiation announcements / Silaghi, Florina (Universitat Autònoma de Barcelona.) ; Martín-Oliver, Alfredo (Universitat de les Illes Balears) ; Sewaid, Ahmed (NSPER Institute of Education and Research, Sao Paulo, Brasil)
This paper investigates the impact of loan renegotiations on firms' credit risk using the CDS market as a measure of credit risk. Using a sample of public US firms for 2010-2017, we document a significant decrease in CDS spreads and returns that we interpret as evidence of a certification effect. [...]
2022 - 10.1016/j.jbankfin.2022.106431
Journal of banking and finance, Vol. 138 (2022) , p. 106431  
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2.
10 p, 1.4 MB Independent component analysis for internet gaming disorder / Mestre-Bach, Gemma (Universidad Internacional de la Rioja. Facultad de Ciencias de la Salud) ; Granero, Roser (Universitat Autònoma de Barcelona. Departament de Psicobiologia i de Metodologia de Ciències de la Salut) ; Fernández-Aranda, Fernando (Universitat de Barcelona. Departament de Ciències Clíniques) ; Jiménez-Murcia, Susana (Universitat de Barcelona. Departament de Ciències Clíniques) ; Potenza, Marc N. (Yale University School of Medicine. Department of Psychiatry)
Introduction: There is a growing interest in the study of the neurobiological correlates of internet gaming disorder (IGD), and new techniques are beginning to be implemented for this purpose, such as independent component analysis (ICA). [...]
2023 - 10.1080/19585969.2023.2168135
Dialogues in clinical neuroscience, Vol. 25 (february 2023) , p. 14-23  
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3.
20 p, 326.3 KB On word order and case in Old Italian past participle constructions / Egerland, Verner (Lund University (Suècia))
While in Modern Italian, V1 is mandatory in absolute constructions, no such restriction is operative in Old Italian. On the surface, such a fact could be interpreted as a sign of residual V-to-Comp movement in Modern Italian. [...]
2022 - 10.5565/rev/isogloss.195
Isogloss, Vol. 8 Núm. 3 (2022) , p. 1-20 (Articles)  
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4.
10 p, 385.0 KB Default Mode Network Aberrant Connectivity Associated with Neurological Soft Signs in Schizophrenia Patients and Unaffected Relatives / Galindo, Liliana (Institut Hospital del Mar d'Investigacions Mèdiques) ; Bergé Baquero, Daniel (Universitat Autònoma de Barcelona. Departament de Psiquiatria i de Medicina Legal) ; Murray, Graham K. (University of Cambridge) ; Mané, Anna (Universitat Autònoma de Barcelona. Departament de Psiquiatria i de Medicina Legal) ; Bulbena Vilarrasa, Antonio (Universitat Autònoma de Barcelona. Departament de Psiquiatria i de Medicina Legal) ; Pérez Solà, Víctor (Universitat Autònoma de Barcelona. Departament de Psiquiatria i de Medicina Legal) ; Vilarroya Oliver, Óscar (Universitat Autònoma de Barcelona. Facultat de Medicina)
Brain connectivity and neurological soft signs (NSS) are reportedly abnormal in schizophrenia and unaffected relatives, suggesting they might be useful neurobiological markers of the illness. NSS are discrete sensorimotor impairments thought to correspond to deviant brain development. [...]
2018 - 10.3389/fpsyt.2017.00298
Frontiers in psychiatry, Vol. 8 (january 2018)  
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5.
28 p, 891.5 KB Nonparametric estimation of the probability of default with double smoothing / Peláez, Rebeca (Universidade da Coruña. Departamento de Matemáticas) ; Cao, Ricardo (Universidade da Coruña. Departamento de Matemáticas) ; Vilar, Juan M. (Universidade da Coruña. Departamento de Matemáticas)
In this paper, a general nonparametric estimator of the probability of default is proposed and studied. It is derived from an estimator of the conditional survival function for censored data obtained with a double smoothing, on the covariate and on the variable of interest. [...]
2021 - 10.2436/20.8080.02.111
SORT : statistics and operations research transactions, Vol. 45 Núm. 2 (July-December 2021) , p. 93-120 (Articles)  
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6.
8 p, 491.1 KB Autobiographical memory and default mode network function in schizophrenia : an fMRI study / Martin-Subero, Marta (Universitat Autònoma de Barcelona. Departament de Psiquiatria i de Medicina Legal) ; Fuentes-Claramonte, Paola (Centro de Investigación Biomédica en Red de Salud Mental) ; Salgado-Pineda, Pilar (Centro de Investigación Biomédica en Red de Salud Mental) ; Salavert, Josep (Hospital Sant Rafael) ; Arévalo, Antoni (Hospital del Sagrat Cor (Barcelona, Catalunya)) ; Bosque, Clara (Benito Menni Centre Assistencial en Salut Mental (Sant Boi de Llobregat, Catalunya)) ; Sarri, Carmen (Benito Menni Centre Assistencial en Salut Mental (Sant Boi de Llobregat, Catalunya)) ; Guerrero-Pedraza, Amalia (Benito Menni Centre Assistencial en Salut Mental (Sant Boi de Llobregat, Catalunya)) ; Santo-Angles, Aniol (FIDMAG Germanes Hospitalàries Research Foundation) ; Capdevila, Antoni (Institut d'Investigació Biomèdica Sant Pau) ; Sarró, Salvador (Centro de Investigación Biomédica en Red de Salud Mental) ; Salvador, Raymond (Centro de Investigación Biomédica en Red de Salud Mental) ; McKenna, Peter J. (Centro de Investigación Biomédica en Red de Salud Mental) ; Pomarol-Clotet, Edith (Centro de Investigación Biomédica en Red de Salud Mental)
The brain functional correlates of autobiographical recall are well established, but have been little studied in schizophrenia. Additionally, autobiographical memory is one of a small number of cognitive tasks that activates rather than de-activates the default mode network, which has been found to be dysfunctional in this disorder. [...]
2021 - 10.1017/S0033291719003052
Psychological Medicine, Vol. 51 (january 2021) , p. 121-128  
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7.
12 p, 4.0 MB Stepwise functional connectivity reveals altered sensory-multimodal integration in medication-naïve adults with attention deficit hyperactivity disorder / Pretus, Clara (Universitat Autònoma de Barcelona. Departament de Psiquiatria i de Medicina Legal) ; Marcos-Vidal, Luís. (Universidad Carlos III de Madrid. Departamento de Bioingeniería e Ingeniería Aeroespacial) ; Martínez-García, Magdalena. (Hospital General Universitario Gregorio Marañón. Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM)) ; Picado, Marisol (Universitat Autònoma de Barcelona. Departament de Psiquiatria i de Medicina Legal) ; Ramos-Quiroga, Josep Antoni. (Hospital Universitari Vall d'Hebron. Institut de Recerca) ; Richarte, Vanesa (Hospital Universitari Vall d'Hebron. Institut de Recerca) ; Castellanos, Francisco X. (Nathan Kline Institute for Psychiatric Research) ; Sepulcre, Jorge. (Harvard Medical School) ; Desco, Manuel. (Centro de Investigación Biomédica en Red en Enfermedades Cardiovasculares) ; Vilarroya Oliver, Óscar (Universitat Autònoma de Barcelona. Departament de Psiquiatria i de Medicina Legal) ; Carmona, Susana (Universidad Carlos III de Madrid. Departamento de Bioingeniería e Ingeniería Aeroespacial)
Neuroimaging studies indicate that children with attention-deficit/hyperactivity disorder (ADHD) present alterations in several functional networks of the sensation-to-cognition spectrum. These alterations include functional overconnectivity within sensory regions and underconnectivity between sensory regions and neural hubs supporting higher order cognitive functions. [...]
2019 - 10.1002/hbm.24727
Human brain mapping, Vol. 40 Núm. 16 (january 2019) , p. 4645-4656  
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8.
26 p, 798.1 KB Serial payers, serial losers? The political economy of Argentina's public debt / Ozarow, Daniel ; Cantamutto, Francisco
A global neoliberal architecture has enabled many countries to increase their public debts to meet their fiscal needs. But since 2008 a number of European and North American economies have faced financial crises induced by unsustainable debts. [...]
2016 - 10.1080/03085147.2016.1161118
Economy & society, Vol. 45 Núm. 1 (2016)  
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9.
12 p, 347.6 KB Saberes e atitudes de psicólogos autônomos diante da inadimplência : um estudo empírico / Abianna, Maria Carolina (Faculdade de Desenvolvimento do Rio Grande do Sul. Escola de Saúde e Bem-Estar) ; Rodriguez, Sandra Yvonne Spiendler (Faculdade de Desenvolvimento do Rio Grande do Sul. Escola de Saúde e Bem-Estar)
A inadimplência, embora pouco debatida, é tema de fundamental importância, uma vez que circunda o cotidiano de trabalho dos profissionais autônomos. Esta pesquisa objetivou averiguar o conhecimento e as ações de psicólogos autônomos a respeito da temática da inadimplência, entendida a partir do significado semântico deste termo - falta de cumprimento. [...]
The default, although little discussed, it is an issue of major importance, once it surrounds the independent professionals' daily work lives. Thus, this research aimed aims to ascertain the knowledge and courses of action from independent psychologists about default, understood from the semantic meaning of such term, lack of compliance. [...]
2016 - 10.5565/rev/qpsicologia.1361
Quaderns de psicologia, Vol. 18 Núm. 3 (2016) , p. 43-54 (Artículos)  
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10.
46 p, 1.1 MB Modelling consumer credit risk via survival analysis / Cao, Ricardo (Universidade da Coruña) ; Vilar, Juan M. (Universidade da Coruña) ; Devía, Andrés (Universidade da Coruña) ; Universidade da Coruña
Credit risk models are used by financial companies to evaluate in advance the insolvency risk caused by credits that enter into default. Many models for credit risk have been developed over the past few decades. [...]
2009
SORT : statistics and operations research transactions, Vol. 33, Núm. 1 (January-June 2009) , p. 3-30  
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Documentos de investigación Encontrados 16 registros  1 - 10siguiente  ir al registro:
1.
36 p, 502.6 KB Corporate Social Responsibility and Firm Credit Risk / Aleyan, Karine ; Silaghi, Florina, dir. (Universitat Autònoma de Barcelona. Departament d'Empresa) ; Universitat Autònoma de Barcelona. Facultat d'Economia i Empresa
The aim of this study is to investigate the impact of Corporate Social Responsibility (CSR) practices of firms on the pricing of firm credit risk. We use Credit Default Swaps (CDS) as a measurement of credit risk. [...]
2022
Pla d'Estudis d' Administració i Direcció d'Empreses [1417]
2 documentos
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2.
142 p, 7.1 MB Evaluación de la activación de la Red Neuronal por Defecto en la Esquizofrenia mediante dos tareas de autorreflexión y memoria autobiográfica / Martín Subero, Marta ; Pomarol-Clotet, Edith, dir. ; Diez-Quevedo, Crisanto, dir.
L'esquizofrènia és un trastorn mental sever relativament freqüent i que generalment comporta una greu discapacitat a qui el pateix. Es caracteritza per l'aparició de símptomes psicòtics i deteriorament cognitiu que es presenten de manera complexa i heterogènia. [...]
La esquizofrenia es un trastorno mental severo relativamente frecuente y que generalmente comporta una severa discapacidad a quien lo padece. Se caracteriza por la aparición de síntomas psicóticos y deterioro cognitivo que se presentan de forma compleja y heterogénea. [...]
Schizophrenia is a relatively common psychiatric disorder that is often severely disabling. It is characterized by both psychotic symptoms and cognitive impairment which are heterogeneous in presentation, and is believed to involve disruption of brain development caused by genetic or environmental factors, or both. [...]
2021  
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3.
205 p, 4.7 MB Disfunción de la red neuronal por defecto en primeros episodios psicóticos / Guerrero-Pedraza, Amalia ; Pomarol-Clotet, Edith, dir. ; McKenna, Peter J., dir. ; Torrúbia, Rafael, dir. ; Universitat Autònoma de Barcelona. Departament de Psiquiatria i de Medicina Legal
Los estudios de neuroimagen han aportado muchos datos sobre la estructura y la función cerebral en la esquizofrenia. Los resultados de los estudios que han analizado la estructura cerebral han informado que existiría un aumento de los ventrículos laterales, acompañado de una reducción del 2% del volumen cerebral, que afectaría a amplias áreas del cerebro. [...]
Neuroimaging studies have provided much data on brain structure and function in schizophrenia. The results of studies that have analyzed brain structure reported an increase in lateral ventricles, accompanied by a 2% reduction in brain volume, affecting large areas of the brain. [...]
2019  
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4.
54 p, 870.8 KB Self-fulfilling crises and country solidarity / Marin, Emile-Alexandre
Sovereign risk premia reflect investors' beliefs for the equilibrium and off -equilibrium actions of international agents. This paper investigates the international dimension of self-fulfilling sovereign debt crises and characterizes self-interested bailouts (solidarity) and contagion. [...]
The ADEMU Working Paper Series is being supported by the European Commission Horizon 2020 European Union funding for Research & Innovation, grant agreement No 649396.
2018 (ADEMU Working Paper Series ; 136)  
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5.
49 p, 1.6 MB Debt sustainability and the terms of official support / Corsetti, Giancarlo ; Erce, Aitor ; Uy, Timothy
We study theoretically and quantitatively how official lending regimes affect a government's decision to raise saving as opposed to defaulting, and its implication for sovereign bond pricing by investors. [...]
The ADEMU Working Paper Series is being supported by the European Commission Horizon 2020 European Union funding for Research & Innovation, grant agreement No 649396.
2018 (ADEMU Working Paper Series ; 116)  
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6.
42 p, 760.7 KB Debt seniority and sovereign debt crises / Ari, Anil ; Corsetti, Giancarlo ; Dedola, Luca
Is the seniority structure of sovereign debt neutral for a government's decision between defaulting and raising surpluses? In this paper, we address this question using a model of debt crises where a discretionary government endogenously chooses distortionary taxation and whether to apply an optimal haircut to bondholders. [...]
The ADEMU Working Paper Series is being supported by the European Commission Horizon 2020 European Union funding for Research & Innovation, grant agreement No 649396.
2018 (ADEMU Working Paper Series ; 112)  
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7.
14 p, 286.1 KB Sovereign default : the role of expectations / Ayres, João ; Navarro, Gaston ; Nicolini, Juan Pablo ; Teles, Pedro
In the standard model of sovereign default, as in Aguiar and Gopinath (2006) or Arellano (2008), default is driven by fundamentals alone. There is no independent role for expectations. We show that small variations of that model are consistent with multiple interest rate equilibria, similar to the ones found in Calvo (1988). [...]
The ADEMU Working Paper Series is being supported by the European Commission Horizon 2020 European Union funding for Research & Innovation, grant agreement No 649396.
2018 (ADEMU Working Paper Series ; 86)  
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8.
38 p, 625.2 KB Sovereign defaults and banking crises / Sosa-Padilla, César
Episodes of sovereign default feature three key empirical regularities in connection with the banking systems of the countries where they occur: (i) sovereign defaults and banking crises tend to happen together, (ii) commercial banks have substantial holdings of government debt, and (iii) sovereign defaults result in major contractions in bank credit and production. [...]
The ADEMU Working Paper Series is being supported by the European Commission Horizon 2020 European Union funding for Research & Innovation, grant agreement No 649396.
2017 (ADEMU Working Paper Series ; 76)  
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9.
47 p, 609.7 KB Default cycles / Cui, Wei, 1970- ; Kaas, Leo
Recessions are often accompanied by spikes of corporate default and prolonged declines of business credit. This paper argues that credit and default cycles are the outcomes of variations in self-fulfilling beliefs about credit market conditions. [...]
The ADEMU Working Paper Series is being supported by the European Commission Horizon 2020 European Union funding for Research & Innovation, grant agreement No 649396.
2017 (ADEMU Working Paper Series ; 62)  
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10.
79 p, 744.9 KB Sovereign debt and structural reforms / Müller, Andreas ; Storesletten, Kjetil ; Zilibotti, Fabrizio
We construct a dynamic theory of sovereign debt and structural reforms with three interacting frictions: limited enforcement, limited commitment, and incomplete markets. A sovereign country in recession issues debt to smooth consumption and makes reforms to speed up recovery. [...]
The ADEMU Working Paper Series is being supported by the European Commission Horizon 2020 European Union funding for Research & Innovation, grant agreement No 649396.
2016 (ADEMU Working Paper Series ; 56)  
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Documentos de investigación : Encontrados 16 registros   1 - 10siguiente  ir al registro:
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