Search results for "Econometric"
showing 10 items of 3780 documents
The relationship among gender, interest in economic topics, media use, and the economic knowledge of students at vocational schools
2019
The results of numerous studies indicate that male students achieve better results on economic knowledge tests than their female classmates. Although this phenomenon has been known for a long time, the gender-specific mechanisms of this gap have not been explored in depth. According to social and educational scientific theories and the current state of research, interest and media use could be related to gender. In this study, we administered a German adaption of the internationally accepted Test of Economic Literacy to explore the gender gap in the economic knowledge of 983 students from 62 classes at 7 vocational secondary schools and commercial vocational schools specializing in business…
Explaining Method Effects Associated With Negatively Worded Items in Trait and State Global and Domain-Specific Self-Esteem Scales
2013
Several investigators have interpreted method effects associated with negatively worded items in a substantive way. This research extends those studies in different ways: (a) it establishes the presence of methods effects in further populations and particular scales, and (b) it examines the possible relations between a method factor associated with negatively worded items and several covariates. Two samples were assessed: 592 high school students from Valencia (Spain), and 285 batterers from the same city. The self-esteem scales used were Rosenberg's Self-Esteem Scale, the State Self-Esteem Scale, and Self-Esteem 17. Anxiety was also assessed with the State-Trait Anxiety Inventory, and gend…
Framing digital competence in media work - The case of Finland
2022
PurposeThis article aims to study digital competence (DC) in media work.Design/methodology/approachThe authors utilize frame analysis to investigate how DC is framed in media work using 30 semi-structured interviews as data with journalists in Finland.FindingsThe authors identify three main frames of DC in the context of media work. The individual attitude frame emphasizes employees' attitudes toward DC, the team-level support frame underlines the need for support in the work community and the organizational-level practice frame highlights enablers of and organizations' requirements for digital competence.Practical implicationsFirst, media workers' DC is necessary to enhance work efficiency…
Exploring wider well-being in the EU-15 countries: an empirical application of the Stiglitz Report
2012
We draw on the recommendations of the Stiglitz Report to select a set of economic and social variables that can be used to make cross-country comparisons of wider well-being. Using data for the EU-15 countries for 1999 and 2005, we show how three-way analysis can be used to extract synthetic information from a large data set to determine the main latent explanatory factors. In our case, we identify one dominant factor that we term the development profile, which is positively associated with the level of education outputs, technological progress and female labour market participation and negatively associated with the level of pollution. We rank the countries according to this factor and com…
Float glass colouring by ion exchange
2008
Abstract Back in the Middle Ages, glass artists used to produce yellowish colorations in soda-lime glasses using mixtures that contained silver salts, clay composites and natural oils. The resulting colour was a characteristic pale yellow known as silver-stain. This coloration is mainly caused by the extinction – absorption and, to a lesser extent, scattering – of light occasioned by silver nanoparticles formed inside the glass. This colouring technique comprises a heat treatment divided in two stages: in the first one, an ion exchange between the silver ions in the mixture and the alkali ions in the glass takes place. This process is called nucleation of silver nanoparticles. The second st…
Banking in Spain
2016
This chapter aims to explore recent developments in the Spanish banking industry and the measures adopted in recent years to correct the imbalances that built up during the expansion, in order to give an up-to-date picture of the sector in the international context. To this end, the chapter is divided into four sections. The section following the Introduction examines the importance of the banking sector in the Spanish economy using various indicators of banking penetration. The next section, “Characteristics of the Spanish Banking Sector: Recent Trends”, looks at key features of the banking sector and its evolution in terms of a range of measures, including margins, profitability, efficien…
Impact of the subprime crisis on bank ratings: The effect of the hardening of rating policies and worsening of solvency
2014
Abstract This paper studies the impact of the subprime crisis on the ratings issued by the rating agencies in evaluating the solvency of banks. After ascertaining a significant worsening of ratings after the crisis, the paper hypothesises the possibility that this worsening is due not exclusively to a deterioration in the banks’ credit quality, but also to a change in the behaviour of the rating agencies. The study designs a methodology to separate the observed change in ratings into two multiplicative components: one associated with the deterioration of the banks’ solvency itself and another associated with the change in the agencies’ valuation criteria. The methodology is applied to the S…
Notional defined contributions (NDC): Solvency and risk in Spain
2007
The aim of this article is twofold: to demonstrate the actuarial imbalance in the Spanish pension system in its current form; and to measure the degree of aggregate economic risk to which pensioners are exposed when applying formulas for the calculation of retirement pensions based on notional accounts. The model used generates scenarios for various periods encompassing some 10,000 different permutations of the macroeconomic indices needed to calculate such parameters as initial pension, earnings replacement rate, or internal rate of return and value at risk. The findings are analysed both objectively and subjectively. The main conclusions are that if the projections for the macroeconomic i…
Monetary union and productivity differences in Mercosur countries
2006
Abstract This paper investigates cross-country productivity convergence among Mercosur members plus associates (Chile and Bolivia) and Peru, during the period 1960–1999. The testing strategy is based on the definitions of time series convergence by Bernard and Durlauf (1995) [Bernard, A. B., & Durlauf, S. N. (1995). Interpreting tests of convergence hypothesis. Journal of Econometrics , 71 , 161–173] and applies sequentially the multivariate unit root tests proposed by Sarno and Taylor (1998) [Sarno, L., & Taylor, M. (1998). Real exchange rates under the recent float: Unequivocal evidence of mean reversion. Economics Letters , 60 , 131–137], Flores et al. (1995) [Flores, R., Preumont, P.Y.,…
An empirical investigation of the effect of borrowing constraints on Spanish consumption
2003
This work analyses the relevance of borrowing constraints on the intertemporal behaviour of Spanish non-durable consumption. We estimate Euler equations with cohort data extracted from the "Encuesta Continua de Presupuestos Familiares" (ECPF) for the period 1985-1993. The results are robust to the use of different estimators to eliminate fixed individual effects, to different specifications of the model, to the effect of uncertainty and to the presence of habits in consumption. Our results allow us to conclude that non-durable consumption of a considerable fraction of the Spanish population is affected by borrowing constraints. At the same time, and in accordance with similar results for ot…