Search results for "Panel"
showing 10 items of 420 documents
Econometric model to estimate the Probability of Default and Loss Given Default in the EBA stress test in 2016
2019
In this research, an econometric with panel data using Ordinary least squares OLS model is constructed following the guidelines recommended by the EBA stress test methodology for 2016. The findings indicate that macroeconomic factors affecting defaults are the expected ones in the Spanish credit institutions. However, loan impairments do not follow the patterns that a priori would be normal. Divergent is outcomes in defaults and impairments: the Non-Performing Loans (NPL) is pro-cyclical and impairment losses are counter-cyclical.
Entrepreneurial capital and productive efficiency: the case of the Spanish regions
2019
The aim of this paper is to analyse the interrelation between entrepreneurial capital and productive efficiency of the Spanish regions while verifying the importance that business dynamics and entrepreneurial activity have on regional economic growth. For this purpose, data are used from the seventeen Spanish regions during the period 2003−2016. A multi-equation model is estimated that enables the analysis, on the one hand, of the existence of a causal relationship between business dynamics and entrepreneurial activity and, on the other hand, of these variables on the total factor productivity. The results lead to the conclusion that the entrepreneurial activity and the net creation of comp…
The effects of an education-leave program on educational attainment and labor-market outcomes
2021
Abstract I study the effect of an education leave subsidy for the employed on labor-market outcomes and educational attainment using Finnish administrative linked employer-employee panel data and matching methods. The adult education allowance is available to employees with at least eight years of work experience and allows them to take a leave for 2–18 months to participate in an education program while being compensated for a substantial part of their forgone earnings. I find large positive treatment effects on educational attainment and changing occupation. The treatment effects on earnings and employment are negative during the lock-in period and close to zero afterward. Treatment effec…
A three-wave panel study on longitudinal relations between problematic social media use and psychological distress during the COVID-19 pandemic
2022
Background: It still remains unclear whether problematic social media use (PSMU) is a cause or a consequence of psychological distress. The present study aimed to investigate the temporal relationships between PSMU and psychological distress through a three-wave panel study (between April and July 2020, with an interval of 1 month between each period of time). Methods: 3,912 adult Italian participants were surveyed during the COVID-19 pandemic for psychological distress (Depression, Anxiety and Stress Scale) and PSMU (Bergen Social Media Addiction Scale). Random-Intercept Cross-Lagged Panel Models were applied to disaggregate between-person from within-person associations as regards PSMU an…
Healthcare costs of the SATisfaction and adherence to COPD treatment (SAT)study follow-up
2019
Abstract Background Chronic obstructive pulmonary disease (COPD) is characterised by recurring exacerbations. We estimated the costs of healthcare resources for COPD management funded by the Italian National Healthcare Service (INHS) for one year. Methods We examined the demographic, clinical, and economic variables at enrolment and follow-up visits (at 6 and 12 months) of COPD patients participating in the SAT study and referred to 20 Italian pulmonary centres with different institutional characteristics. Costs were expressed in Euro (€) 2018. A random effects log-linear panel regression model was performed to predict the average cost per patient. Results Most of the centres were public in…
Study and simulation of photovoltaic installation connected to the grid with storage system
2016
In the present paper, a new approach to the management of energy resources in a research laboratory is proposed and evaluated by a simulation for the PV installation realized for the Tunisian-Italian cooperation project DE.DU.ENER.T, using renewable energy and economic criteria. The aim of this project is to improve energy efficiency order to minimize the electricity cost consumed at the laboratory, because according to the bills of electricity received we noticed that there is a high consumption of electrical current, from the STEG grid, and especially by the energy intensive equipment such as drying ovens and all the workstations. So we targeted to install a photovoltaic field of 12KWc to…
SAFETY COVER HYDRO-PV Dispositivo domotico multifuzione per la manutenzione e la sicurezza dei pannelli fotovoltaici con aumento dell’efficienza e de…
2018
Con l’aumento dell’uso dell’energia solare, sia in ambito civile che in ambito industriale, diventa sempre più importante il problema della manutenzione e della gestione dei pannelli fotovoltaici.Il dispositivo Safety Cover Hydro - PV, ideato e brevettato dai membri dalla Safety Environmental Engineering (spin-off dell’Università degli Studi di Palermo che opera nell’ambito della Sicurezza Ambientale) consente di superare tali limiti
Datu vizualizācijas vieta datu noliktavas arhitektūrā: informācijas paneļu lietojums
2020
Maģistra darbs apskata datu vizualizācijas un to pielietojumu studentu datu analīzē, izmantojot informācijas paneļu rīkus. Tika veikts kritēju apskats, izmantojot Gartner uzņēmuma piedāvātos kritērijus un papildināts ar zinātnisko rakstu kritērijiem. Apskatīta datu vizualizācijas nozīme datu noliktavas arhitektūrā. Darba gaitā tika izpētīts informācijas paneļu funkcionalitāte, kādas iespējas sniedz paneļu izmantošana, kā arī problēmas ar ko saskaras informācijas paneļi. Piemērots datu analīzes rīks, ļauj labāk izprast datu būtību un ļauj ātrāk izdarīt secinājumus. Darba mērķis ir izpētīt informācijas paneļu iespējas un pielietot QlikView datu vizualizācijas rīku, kas nodrošina informācijas …
Adequate number of consumers in a liking test. Insights from resampling in seven studies
2014
The recommended number of consumers to be enrolled in a hedonic test comparing several products usually ranges from 50 to 100, at least if no liking segmentation is sought. This paper seeks to examine whether such a panel size range is adequate, by means of 7 trials with different levels of product space complexity. Five types of products were tested: Two varied in fattiness and sweetness and were tested under the same conditions in two separate laboratories (4 trials); the remaining three, varying in taste and texture, were each tested in a different laboratory (3 trials). Each of the 7 trials was run by a different laboratory. Each of the seven laboratories enrolled in its trial 150 consu…
La relation éducation-croissance en zone CFA : une analyse à partir des données de panel
2000
Actes des XX èmes Journées de l'AES ; organisées à Toulouse, 7-8 septembre 2000, par l'Association d'économie sociale; International audience