The effect of the l’Aquila earthquake on labour market outcomes

Using Labour Force Survey individual-level data recently released by the Italian Institute of Statistics (ISTAT) where information is for the first time at available at provincial level, this paper looks at the short-term effects of the L’Aquila earthquake on labour market outcomes. Our estimates are based on a difference-in-differences (DiD) strategy that compares residents of L’Aquila with residents of a control area before and after the earthquake. The empirical results suggest that while the earthquake had no significant effect on the employment-population ratio, it led to a modest, but significant, reduction in labour force participation. There is also evidence of significant heterogeneous effects by gender and level of education

Peer Effects in adolescent BMI: evidence from Spain

This paper extends the recent literature on the influence of peers on adolescent weight on three new fronts. First, based on a survey of secondary school students in Spain in which peers are formed by nominated classmate friends, we find a more powerful positive and significant causal effect of friends' mean BMI on adolescent BMI than previous US-based research. These results are in line with international data which show that peer group contact tends to vary across countries. Our findings cover a large set of controls, fixed effects, the testing of correlated unobservables, contextual influences and instrumental variables. Second, social interactions are identified through the property of intransitivity in network relationships. Finally, we report evidence of a strong, positive effect of peer pressure on several subgroups of adolescents in an attempt to study their vulnerability to social influences

The influence of BMI, obesity and overweight on medical costs: a panel data approach

This paper estimates the impact of BMI, obesity and overweight on direct medical costs. We apply panel data econometrics and use a two-part model with a longitudinal dataset of medical and administrative records of patients in primary and secondary healthcare centres in Spain followed up over seven consecutive years (2004- 2010). Our findings show a positive and statistically significant impact of BMI, obesity and overweight on annual medical costs after accounting for data restrictions, diferent subsamples of individuals and various econometric approaches

Teacher gender and student performance in mathematics. Evidence from Catalonia

This paper analyses the impact of teacher gender towards students’ test results in a blinded Math test administered to students in Catalonia (Spain). The data for this analysis are drawn from a sample of secondary school students who participated in an international blind-test known as the “Mathematical Kangaroo” in 2008. The estimation considers a two-stage procedure since participation on the test leads to the presence of sample selection. Results show a correlation between female teacher gender and Student results. Moreover, students with female teachers have a higher probability of participating in the “Kangaroo” test (in this case, the effect being more marked among male students)

Citizens’ control and the efficiency of local public services [WP-IEB]

It is generally accepted that fiscal decentralization increases citizens’ control over politicians, fostering accountability and increasing efficiency. This article identifies the socioeconomic characteristics of citizens (potential voters) that increase their control over local policy-makers and thus generate greater efficiency in a decentralized context. We also highlight the fiscal characteristics of local governments that influence this control and efficiency. The study examines a sample of Spanish municipalities, applying a methodology based on the conventional procedure of two-stage estimation. In the first stage we estimate the efficiency of local public services by calculating a new version of a global output indicator using the DEA technique. In the second stage, using a Tobit type estimation (censored models) and bootstrap methods, we show how the factors mentioned may influence efficiency. The results suggest that strong presence of retailers, retired people, and people entitled to vote favour citizens’ control, which fosters accountability and efficiency. A factor that facilitates this control, and therefore greater efficiency, is the presence of low opportunity costs for obtaining information regarding local public service management

Citizens' control and the efficiency of local public services

Està àmpliament acceptat que la descentralització fiscal incrementa el control dels ciutadans sobre els polítics, fomenta el rendiment de comptes i augmenta l¿eficiència. Aquest treball té per objectiu identificar les característiques socio-econòmiques dels ciutadans (votants potencials) que generen un major control sobre els responsables polítics locals provocant, així, un major nivell d'eficiència en un context descentralitzat.També s'analitzen les característiques fiscals dels governs locals que fomenten aquest control i eficiència. L'estudi s'ha aplicat a una mostra de municipis catalans seguint la metodologia convencional basada en l'estimació en dues etapes. A la primera etapa s'estima l'eficiència en que operen els municipis mitjançant la tècnica DEA. La novetat rau en el càlcul d'una nova versió d'indicador global d¿output municipal. En la segona etapa, a través d¿una estimació tipus Tobit (models censurats) i de mètodes bootstrap, es mostra com els factors abans comentats poden influir sobre l¿eficiència. Els resultats suggereixen que la forta presencia de comerciants, jubilats i persones amb dret a vot afavoreixen el control dels ciutadans, el rendiment de comptes i l¿eficiència. Un factor que facilita aquest control, i per tant una major eficiència, és la presència de baixos costos d'oportunitat d'obtenir informació sobre la gestió local dels serveis públics

Taxation of unhealthy consumption of food and drinks: An updated literature review

By means of a literature review this paper aims at shedding more light on the potentialities of unhealthy food/drink taxation in changing eating patterns and life styles and hence combating the obesity epidemic. One remarkable point that emerges when assessing the set of selected papers is the existence of a wide diversity of objectives, methodologies, settings and datasets, policies implemented and results achieved by all these studies, which undoubtedly adds complexity to any attempt to draw a general conclusion on fast food taxation. Most of the examined studies predict a rather modest fiscal impact on unhealthy food and drinks consumption and/or nutrition intake and consequently a poor result on weight loss and obesity, by the interplay of several factors among them the effects of cross-price elasticities

The effects of regional educational policies on school failure in Spain

This paper presents a regional analysis of the effects of educational policies implemented in Spain between 1992 and 2003, focusing specifically on school failure rates. We consider the impact of expenditure per pupil, class size, and pupil-teacher ratio on dropout rates at the end of compulsory education and on the proportion of early school-leavers in the 18-24 year age group. Our results indicate that higher levels of educational expenditure per pupil and lower class sizes and pupil-teacher ratios reduce rates of dropout and early school-leaving (although class-size is not always significant). However, the magnitude of the effects of these variables is small at the average level

The determinants of misreporting weight and height: the role of social norms

Given the lack of availability of measured anthropometric data for the whole of Spain, this paper combines data from the 2006 Catalan Health and Health Examination Surveys to compute the size of weight and height self-reporting biases. The underlying determinants of these biases are then analyzed, placing special emphasis on the role played by social norms. Our findings show that social norms regarding ''ideal'' weight (proxied by the average weight of a reference group based on gender and age) tend to affect the selfreporting weight (relative) bias. This finding suggests that the more satisfied individuals feel with their own body image the less prone they are to under-report their weight, although this effect is contingent upon the definition of social norms and the correction of endogeneity. However, we found no evidence of a similar impact caused by the social norms governing height. The relationship found between the measured and self-reported anthropometric data was applied to the Spanish National Health Survey (NHS) so as to correct the self-reported information contained in it. After correcting for self-reporting errors, both the BMI and the prevalence of obesity were found to be significantly underestimated, with instances of misreporting being more prevalent among women

Regional economic dynamics and convergence in the european union

[eng] Deepening in the European Union (EU) integration process has enhanced the question of economic disparities at a regional level. The convergence process observed until the late seventies was exhausted onwards in coincidence with important changes in the economic activity. The paper showshow these factors would have provoked a regional differenciated response that,despite being important, would have not strengthened the decrease in regional inequalities. We use an alternative and (in our opinion) richer approach to the traditional convergence analysis, where the evolution of the whole regional distribution is what matters and not that of a representative economy. Moreover, when analysing inequalities among regional economies, the geographical space acquire an outstanding role. Hence, we apply spatial association tests and relate them to the convergence analysis[spa] El avance en el proceso de integración ha aumentado el interés por la evolución de las disparidades económicas entre las regiones de la Unión Europea. El proceso de convergencia observado hasta finales de los setenta parece haberse agotado, coincidiendo con importantes cambios en el desarrollo de la actividad económica. El trabajo muestra como estos factores habrían provocado una respuesta regional diferenciada que, pese a ser importante, no habría contribuido a la disminución de las disparidades. En el trabajo se utiliza una aproximación alternativa a la empleada en el tradicional análisis de convergencia, donde lo que se considera es la evolución de la totalidad de la distribución y no unicamente aquélla de una economía representativa. Adicionalmente, cuando se estudian las disparidades entre economías regionales, el espacio adquiere un papel destacado. Por ello se aplican contrastes de asociación espacial y se relacionan con el análisis de convergenci