Search results for "return"
showing 10 items of 354 documents
Os desincentivos à aposentadoria antecipada e tardia por parte da seguridade social espanhola
2009
El objetivo principal del trabajo es analizar, desde una óptica financiero-actuarial, la existencia y amplitud de los desincentivos a la jubilación distinta de la ordinaria (65 años) que aplica la Seguridad Social en España. Para el desarrollo del trabajo se ha utilizado una nueva metodología basada en la combinatoria, en lugar de trabajar con datos de carreras laborales reales o de utilizar carreras generadas aleatoriamente. Además, se han aplicado técnicas financieras y actuariales. El presente artículo se ubica dentro de los estudios que analizan la equidad de los sistemas de pensiones, y, en concreto, de pensiones de jubilación del Régimen General en España. Aunque con un carácter meram…
WHY DID THEY NEED TO COME NOW? COVID-19 CRISIS STRAINS RELATIONSHIPS WITH RETURNING AND VISITING COMPATRIOTS
2021
One of the first areas severely hit by the Covid-19 pandemic was international travel. In March/April, with commercial flights coming to a near halt, the governments were struggling to help their stranded citizens to return home. Extra flights and ferry trips were organised, and the opportunity to return was used by many emigrants worried about the uncertainty and the possible future development of the pandemic. This paper containing both data collected through survey and in-depth interviews with people aged 50+ in Latvia, is the first to explore the reactions of the society to repatriation policy implemented by the government of Latvia, and to explore how the Covid-19 situation has affecte…
On the computational aspects of a symmetric multidomain BEM for elastoplastic analysis
2012
The symmetric boundary element method (SBEM) is applied to the elasto-plastic analysis of bodies subdivided into substructures. This methodology is based on the use of: a multidomain SBEMapproach, for the evaluation of the elastic predictor; a return mapping algorithm based on the extremal paths theory, for the evaluation of inelastic quantities characterizing the plastic behaviour of each substructure; and a transformation of the domain inelastic integrals of each substructure into corresponding boundary integrals. The elastic analysis is performed by using the SBEM displacement approach, which has the advantage of creating system equations that only consist of nodal kinematical unknowns a…
Home is behind. L’esilio, il viaggio e il ritorno tra Tolkien e Virgilio
2016
Il contributo mira a esaminare le relazioni vigenti tra le opere tolkieniane e l’Eneide di Virgilio, con particolare riferimento al motivo mitico del viaggio. Dal confronto ragionato tra l’epos latino e la mitopoiesi di Tolkien si intende sviluppare un’analisi dei temi principali riguardanti i motivi del viaggio e dell’esilio: il fardello del potere e dell’eletto del fato (Enea fato profugus e Aragorn Re Ramingo), con attenzione a Enea, spossato dai labores e asservito al volere dei fata, e al ritorno di Aragorn come Re. Ciò si lega direttamente al tema dell’esilio e del ritorno: Virgilio rappresenta i Troiani giunti nel Lazio come eredi dell’italico Dardano tornati a casa; in Tolkien, il m…
Study on the financial performance of companies operating in the pharmaceutical industry in romania
2016
Abstract The study aims at determining the financial performance of companies in the pharmaceutical industry between 2009 and 2014 by means of the indicator of the financial return rate, using multiple linear regressions as research method. By analysing the evolution of the share of companies in the pharmaceutical industry based on the trend of the financial rate of return, we can estimate that the number of entities that resort to supporting the financial activities from loans and liabilities is growing in the period under analysis. This is due mainly to the liquidity crisis faced by entities, as a result of the high recovery duration of debts. Also, using the multiple linear regression we…
Intellectual property strategies and firm growth : evidence from Finnish small business data
2012
The goal of this study is to shed light on the relationship between intellectual property (IP) strategies and firm growth. In brief, IP strategies are means of capturing returns on innovation investments. Employment effects and sales growth effects of innovations have been studied extensively in both theoretical and empirical economic literature but prior research has seldom included IP strategies into the analysis. There is little knowledge, whether there exists growth rate differences among firms that use different IP strategies and do patenting firms effectively demonstrate stronger growth than their non-patenting counterparts. Present study considers IP strategies as potential firm grow…
Do Investors Care About Noise Trader Risk?
2011
International audience; The link between investor sentiment and asset valuation is at the center of a long-running debate in behavioral finance. Using a new composite sentiment indicator, we show that the conventional risk does not explain the abnormal returns of portfolios most sensitive to the sentiment factor. Our result supports the existence of a sentiment risk valued by financial markets. We also find that the firms more impacted by the sentiment risk correspond to difficult-to-arbitrage and hard-to-value stocks, e.g. small stocks, growth stocks, young stocks, unprofitable stocks, lower dividend-paying stocks, intangible stocks and high volatility stocks.
Is Sentiment Risk Priced By Stock Market?
2012
International audience; This study tests if the financial markets price the investors sentiment risk. We construct portfolios based upon the stock returns exposure to sentiment. Our results show that the portfolio returns are positively correlated with the exposure of stocks to sentiment. The strategy that consists of buying stocks with the highest exposure to sentiment and selling stocks with the lowest exposure to sentiment generates a significant raw profit. Exploring the sources of profit, we find that neither the traditional risk factors nor the momentum factor can account for the profit. However, we find that the addition of the sentiment risk premium contributes to explain the profit.
ESTUDIO DEL EFECTO INFORMATIVO DEL ANUNCIO DE BENEFICIOS TRIMESTRALES
2005
In this research we investigate whether quarterly earnings announcements are informative using awide sample of firms listed in the Spanish Stock Market (SIBE). We study the period comprised between thethird quarterly of 2002 and the fourth quarterly of 2003. We analyse whether abnormal returns are related tothe quarter in which the announcement is released, whether the announcement implies good or bad news forthe firm, the source of the information, the size of the firm and whether the firm is followed by analysts.Results show that quarterly earnings announcements are informative. We also obtain evidence of a possibleuse of insider information in the case of the announcements disclosed in t…
Returning to Work after Stroke: Associations with Cognitive Performance, Motivation, Perceived Working Ability and Barriers.
2022
Objective: To investigate post-stroke return-to-work and its associations with cognitive performance, motivation, perceived working ability, and self-perceived barriers to returning to work.Design: Prospective cohort study of a clinical sample.Subjects and methods: Participants were 77 stroke patients younger than age 69 years. Assessment included a cognitive screening method for stroke patients (CoMet), a questionnaire regarding work-related matters, and a question regarding motivation to return to work. A predictive model of return-to-work was built, and how participants managed in their working life was examined.Results: Cognitive performance was significantly connected with returning to…