Fat and Out in Salerno and Province: Adolescent Obesity and Early School Leaving in Southern Italy

In this paper, we focus on the causes and consequences of adolescent obesity from an economic perspective. The paper examines the determinants of obesity and its role in influencing early school leaving amongst adolescents in the province of Salerno in Southern Italy. A simple human capital investment model is employed and this provides a framework within which to analyse the interrelated 'decisions' regarding schooling and overeating, taking into account the importance of time preference and the differential effects of adolescent obesity for males and females. We find that: a) there is a strong and robust positive effect of obesity on early school leaving; b) there are significant gender differences in the nature of this relationship; and, c) although not statistically significant, there is support for the idea that contextual factors – such as the type of school attended - are important in determining the effects of obesity on early school leaving. These findings have important policy implications. In particular, evidence on the positive causal link running from obesity to early school leaving suggests: i) that action aimed at reducing obesity – such as the encouragement of sporting activity - may also have beneficial effects in terms of reducing early school leaving rates; ii) the introduction of financial incentives to encourage educational participation; and, iii) the significant differences identified between young men and young women suggest the adoption of some gender- specific policy measures.early school-leaving, obesity

Human Capital and Ferility Decisions: A Comparative Microeconometric Analysis in Europe

In this paper we have investigated the relationship between human capital proxied by the schooling level and fertility decisions for some EU countries. For this purpose we have resorted to a dynamic random effect probit model controlling for unobserved heterogeneity and initial problem, by using eight waves of 2001 European Community Household Panel (ECHP) data. The main objective has been to compare the effects of education on the probability of having a child for some EU countries. Since the probability of having a child is affected by the same probability related to the previous year, we have implemented a dynamic model instead of a static one. From the empirical results, we have found out a significant relationship between the schooling level and fertility decisions.

Gone for Good? Determinants of School Dropout in Southern Italy

The aim of the present paper is to gain some insight into the causes of dropping out of school and, more generally, of the factors that induce parents to review their choices about their child’s schooling careers. To this end we apply to data from a school dropout survey insights from a model of sequential decision making by parents, where the initial decision can be reviewed in the light of new information emerging about the ability and opportunities of the child in benefitting from education relative to her outside (in the unskilled market). Analysis of the data confirms the role of both economic capacity (opportunity costs) and cultural capacity (ability to disentangle signals about future opportunities) of the family of origin shape observed choices about drop-out and return to school by individuals in our sample. Dropping out behaviour also appears to be strongly influenced by mismatches between school and student, however, and many of those who leave are not “gone for good”.human capital, school dropout, young people

Gone for Good? Determinants of School Dropout in Southern Italy

Dropping out of school has recently become an issue of major policy concern in Italy. A series of reforms of secondary school objectives, programmes and organizational design have been proposed to adapt the public school system to evolutions in the labour market and to increase overall educational attainment. The aim of the present paper is to gain some insight into the causes of dropping out of school and, more generally, of the factors that induce parents to review their choices about their childâÃÂÃÂs schooling careers. To this end we make use of data from the âÃÂÃÂschool dropout surveyâÃÂàundertaken in Salerno Province by the Centre for Labour Economics and Economic Policy (CELPE). The survey collected a range of information on adolescent young people and their families over the period 2004-06. The paper proposes a model of sequential decision making by parents where the decision can be reviewed in the light of new information emerging about the ability and opportunities of the child in profiting from education relative to her outside (in the unskilled market). The model allows interpretation of such dropout and return behaviour and emphasises the separate role of economic capacity (opportunity costs) and cultural capacity (ability to disentangle signals about future opportunities) for equilibrium decision making. Analysis of the data confirms the role of both economic and cultural capacity of the family of origin in shaping observed choices about drop-out and return to school by individuals in our sample. Interestingly we find that whilst poor performance at, and low attachment to, school âÃÂàmeasured by repetition of the school year through end of year failure and attendance records - is a key determinant of initial dropping out, the former does not seem to affect subsequent return to education. An important implication of the results presented here are that, in addition to the factors explicitly identified in the theoretical framework, dropping out behaviour is appears to be strongly influenced by mismatches between school and student. The answer to the question in the title of this paper, interpreted in its normative sense, therefore is no: the process of allocation of talents to school tracks is subject to many trial errors and revisions by families and many of those who leave school return to it subsequently.young people; school dropout; human capital;

THE WORKING ENVIRONMENT AND SOCIAL INCREASING RETURNS

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‘Omics’ approaches in tomato aimed at identifying candidate genes for ascorbic acid accumulation in the fruit

Tomato (Solanum lycopersicum) is one of the most important vegetables in the world with significant importance for human health and nutrition. This species has long served as model system for plant genetics, development, physiology, pathology, and fleshy fruit ripening, resulting in the accumulation of many genetic and genomic resources. In addition, the tremendous development of high-throughput technologies, such as transcriptomics, metabolomics and proteomics, collectively denoted as ‘omics’ technologies, has led to a huge collection of data and platforms today available on the net. Nowadays, identifying all the components of a single biological system is within our means; however, assigning function to genes, proteins and metabolites is still a daunting task. Major challenges include interpretation and integration of large datasets to understand the principles underlying the regulation of genes, metabolites and proteins, and how their combined interactions associate with variation in phenotype. In this review, we will focus on the role of the different high-throughput technologies in enhancing tomato breeding particularly for fruit quality traits. We also describe how two ‘omics’ approaches could be combined in order to identify candidate genes for the genetic control of ascorbic acid accumulation in tomato fruit. We report the example of transcriptomic and genomic approaches established on the use of different high-throughput platforms available for tomato.Key words: Tomato, introgression lines, quality trait, genomics, transcriptomics, candidate gene, single nucleotide polymorphism (SNPs)

Body Weight and Gender: Academic Choice and Performance

This study examines the relationship between body weight and academic choice and performance, focusing on gender differences and using survey data from students at the University of Salerno in Italy.Our findings indicate a significant negative relationship between body weight and academic performance,particularly for female students.In our examination of BMI and field of study (i.e.,science vs.the humanities),our results indicate that overweight/obese females are less likely than those of average weight to pursue scientific studies, and hence, more remunerative careers.The asymmetry of the findings between males and females suggests that during late adolescence physicality plays different roles according to gender

Weight status and mental health in Italy: Evidence from EHIS2 microdata

This paper tested the association between weight status (proxied by BMI) and mental health in Italy, using EHIS2 microdata, which provide the usual information(demographic, socio-economic, etc.), and also information on weight/height, and eight mental health variables (low interest, depression, sleep disorders, tiredness, eating disorders, sense of failure, low concentration, slow moving/speaking). The empirical results show that there is a strong positive association between weight status and all mental health variables (except of slow moving/slow speaking) with an interesting gender difference in the association between weight status and sleep disorders and eating disorders in that females suffer more than males. Moreover, the empirical results reveal that between weight status there is: a negative association with a high level of education, a high source of income and a high type of dwelling; a positive association with the marital status, a poor social network to count on in case of difficulty and a high degree of urbanization. Finally, the empirical findings sustain that a) there is a positive association between weight status and health variables (chronic anxiety and chronic diseases) and b) the association between weight status and the living area is negative when Northern italian regions are taken into account. The positive association between weight status and new emerging types of mental health problems such as sleep disturbances and eating disturbances suggests some considerations on the higher economic costs, at individual and social level, because of these new mental health problems associated to weight status. Moreover, the negative association between weight status and a high level of education suggests that educational policies could help individuals to raise barriers against obesity and sleep/eating disturbances associated to it

Weight status and mental health in Italy: Evidence from EHIS2 microdata

This paper tested the association between weight status (proxied by BMI) and mental health in Italy, using EHIS2 microdata, which provide the usual information(demographic, socio-economic, etc.), and also information on weight/height, and eight mental health variables (low interest, depression, sleep disorders, tiredness, eating disorders, sense of failure, low concentration, slow moving/speaking). The empirical results show that there is a strong positive association between weight status and all mental health variables (except of slow moving/slow speaking) with an interesting gender difference in the association between weight status and sleep disorders and eating disorders in that females suffer more than males. Moreover, the empirical results reveal that between weight status there is: a negative association with a high level of education, a high source of income and a high type of dwelling; a positive association with the marital status, a poor social network to count on in case of difficulty and a high degree of urbanization. Finally, the empirical findings sustain that a) there is a positive association between weight status and health variables (chronic anxiety and chronic diseases) and b) the association between weight status and the living area is negative when Northern italian regions are taken into account. The positive association between weight status and new emerging types of mental health problems such as sleep disturbances and eating disturbances suggests some considerations on the higher economic costs, at individual and social level, because of these new mental health problems associated to weight status. Moreover, the negative association between weight status and a high level of education suggests that educational policies could help individuals to raise barriers against obesity and sleep/eating disturbances associated to it

Body Weight and Gender: Academic Choice and Performance

This study examines the relationship between body weight and academic choice and performance, focusing on gender differences and using survey data from students at the University of Salerno in Italy.Our findings indicate a significant negative relationship between body weight and academic performance,particularly for female students.In our examination of BMI and field of study (i.e.,science vs.the humanities),our results indicate that overweight/obese females are less likely than those of average weight to pursue scientific studies, and hence, more remunerative careers.The asymmetry of the findings between males and females suggests that during late adolescence physicality plays different roles according to gender