Food Prices and Overweight Patterns in Italy

In this paper we examine the role of relative food prices in determining the recent increase in body weight in Italy. Cross-price elasticities of unhealthy and healthy foods estimated by a demand system provide a consistent framework to evaluate substitution effects, when a close association is assumed between unhealthy (healthy) foods and more (less) energy-dense foods. We used a dataset constructed from a series of cross-sections of the Italian Household Budget Survey (1997-2005) to obtain the variables of the demand system, which accounts for regional price variability. The relative increase of healthy food prices was found to produce nontrivial elasticities of substitution towards higher relative consumption of unhealthy foods, with effects on weight outcomes. In addition, these changes were unevenly distributed among individuals and were particularly significant for those who were poorer and had less education.Household Survey Data, Healthy and Unhealthy Foods, Overweight and Obesity, Elasticity of Substitution.

Food Prices and Overweight Patterns in Italy

In this paper we examine the role of relative food prices in determining the recent increase in body weight in Italy. Cross-price elasticities of unhealthy and healthy foods estimated by a demand system provide a consistent framework to evaluate substitution effects, when a close association is assumed between unhealthy (healthy) foods and more (less) energy-dense foods. We used a dataset constructed from a series of cross-sections of the Italian Household Budget Survey (1997-2005) to obtain the variables of the demand system, which accounts for regional price variability. The relative increase of healthy food prices was found to produce nontrivial elasticities of substitution towards higher relative consumption of unhealthy foods, with effects on weight outcomes. In addition, these changes were unevenly distributed among individuals and were particularly significant for those who were poorer and had less education.Household Survey Data; Healthy and Unhealthy Foods; Overweight and Obesity; Elasticity of Substitution

Regularization of Immigrants and Fertility in Italy

In this paper, we examined whether the regularization law approved in Italy in 2002 led to changes in the fertility of immigrant women. We used the Birth Sample Survey, published by the Italian Institute of Statistics, to show that the Italian regularization increased the probability of having the first child by approximately 6 percentage points, whereas point estimates of the probability of having additional children beyond the first were negative, but not significant. By exploring alternative specifications, focusing on individuals eligible to receive the status of regular immigrant through employment, we find evidence of a stronger effect with respect to our baseline results. Robustness analyses confirmed our main findings

Adolescent sexual behaviour and academic performance of Italian students

Abstract This article estimates the effect of sexual activity during adolescence on academic performance of high school students in Italy. We exploit a sample of university students drawn from the two waves (2000 and 2017) of the SELFY survey. The survey collects information on sexual behaviours during adolescence and on the grade obtained at the high school final examination, as well as on a number of family-related variables. Overall, results suggest a negative relationship between sexual activity and the grade obtained in the high school final examination supporting the idea that health and education consequences of sexual activities among adolescents merit public policy efforts. To deal with the potential influence of unobserved characteristics at individual and family level, we also pursue an instrumental variables approach. As instruments, we use three questions as proxy of erotophobia-erotophilia personality trait. This extension of the analysis confirms the results of the baseline models

Socio-demographic determinants and access to prenatal care in Italy

Background: Many governments have made commitments to examine inequalities in healthcare access based on studies assessing the association between several socio-demographic factors and late initiation or fewer prenatal examinations. This study addressed the question of whether socio-demographic determinants were significant in explaining differences in prenatal care in one administrative region of Italy, Umbria. Methods. Data were obtained from the administrative source of the regional Standard Certificate of Live Births between 2005 and 2010, and were merged with Census data to include a socio-economic deprivation index. Standard and multilevel logistic regression models were used to analyze the magnitude of various individual-level maternal characteristics and socio-demographic indicators, such as nationality, employment status, education with respect to late access to the first examination, and low number of medical visits. Results: The study involved approximately 37,000 women. The heterogeneous effects of socio-demographic variables were documented on the prenatal care indicators analyzed. A multivariate model showed that women born outside Italy had a higher probability of making their first visit later than the 12th week of pregnancy and low numbers of prenatal medical visits; the estimated odds ratio for the analyzed indicators range from 2.25 to 3.05. Inadequate prenatal healthcare use was also observed in younger and pluriparous women and those with low education; in addition, having a job improved the use of services, possibly through transmission of information of negative consequences due to delayed or few prenatal visits. Interestingly, this study found a substantial reduction in the number of pregnant women who do not use prenatal healthcare services properly. Conclusions: The aim of this research is to provide more accurate knowledge about the inadequate use of prenatal healthcare in Italy. Results highlight the existence of differences in healthcare use during pregnancy, especially for women from less advantaged social classes (i.e., unemployed or poorly educated). Such inequalities should be examined in all areas of public policy and public services, to ensure equal opportunity for their use. \uc2\ua9 2014 Chiavarini et al.; licensee BioMed Central Ltd

Food Prices and Overweight Patterns in Italy

In this paper we examine the role of relative food prices in determining the recent increase in body weight in Italy. Cross-price elasticities of unhealthy and healthy foods estimated by a demand system provide a consistent framework to evaluate substitution effects, when a close association is assumed between unhealthy (healthy) foods and more (less) energy-dense foods. We used a dataset constructed from a series of cross-sections of the Italian Household Budget Survey (1997-2005) to obtain the variables of the demand system, which accounts for regional price variability. The relative increase of healthy food prices was found to produce nontrivial elasticities of substitution towards higher relative consumption of unhealthy foods, with effects on weight outcomes. In addition, these changes were unevenly distributed among individuals and were particularly significant for those who were poorer and had less education

The effects of language skills on immigrant employment and wages in Italy

In this paper, we examine how the Italian language problems of immigrants affect their labour market performance using two hitherto unexploited immigration surveys recently published by the Italian Institute of Statistics. With respect to immigrants with good Italian proficiency, our empirical findings suggest that language problems reduce the employment rate by about 30%, and point estimates are even larger when evaluating job discrimination. Italian language skills also significantly affect the wages of immigrants. The point estimates suggest a wage gap of about 20% between immigrants with Italian proficiency and those without Italian proficiency, a magnitude that increases to 25% for male immigrants. Robustness checks confirmed our estimates

Food Prices and Overweight Patterns in Italy

In this paper we examine the role of relative food prices in determining the recent increase in body weight in Italy. Cross-price elasticities of unhealthy and healthy foods estimated by a demand system provide a consistent framework to evaluate substitution effects, when a close association is assumed between unhealthy (healthy) foods and more (less) energy-dense foods. We used a dataset constructed from a series of cross-sections of the Italian Household Budget Survey (1997-2005) to obtain the variables of the demand system, which accounts for regional price variability. The relative increase of healthy food prices was found to produce nontrivial elasticities of substitution towards higher relative consumption of unhealthy foods, with effects on weight outcomes. In addition, these changes were unevenly distributed among individuals and were particularly significant for those who were poorer and had less education

Immigrant labour market outcomes: new insights from a lack of language proficiency in Italy

In this paper, we examine how immigrants' proficiency in the Italian language affects their labour market performance using hitherto unexploited immigration survey published by the Italian Institute of Statistics. With respect to immigrants with good proficiency in the Italian language, our empirical findings suggest that weak language proficiency reduces employment by about 25-30 percentage points. Language proficiency in Italian also significantly affects the hourly wages of immigrants. The point estimates suggest an hourly wage gap of more than 30% between immigrants with good proficiency in the Italian language compared to those with weak proficiency, irrespective of gender. Robustness checks confirmed our estimates

Is it time to quit? Smoking persistence and self-rated health

This study evaluates the impact of smoking on self-rated health using a British cohort born in 1970 that was followed through adult life. Records were taken for this dataset many times; individual self-rated health was first recorded in 1996 at age 26, and afterward at ages 30, 34, and 42. The smoking rate over time determined membership in the groups of current-smokers, never-smokers, and former-smokers. Estimates showed that the current-smokers group produced an increase in the probability of being in poor health with respect to never-smokers of about 10 percentage points in the long term. This result was also consistent when we used former-smokers as the control group, or other model specifications. The baseline estimates were not contradicted by robustness checks and policy implications of these results were discussed