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2019 - n° 128 28/05/2020
Background: In recent years, we witnessed a resurgence of measles even in countries where, according to WHO guidelines, elimination should have already been achieved. In high-income countries, the raise of anti-vaccination movements and parental vaccine hesitancy are posing major challenges for the achievement and maintenance of high coverage during routine programmes. Italy and France approved new regulations, respectively in 2017 and 2018, aimed at raising immunisation rates among children by introducing mandatory vaccination at school entry. Methods: We simulated the evolution of measles immunity profiles in seven distinct countries for the period 2018–2050 and evaluated the effect of possible adjustments of immunisation strategies adopted in the past on the overall fraction and age distribution of susceptible individuals in different high-income demographic settings. The proposed model accounts for country-specific demographic components, current immunity gaps and immunisation activities in 2018. Vaccination strategies considered include the enhancement of coverage for routine programmes already in place and the introduction of a compulsory vaccination at primary school entry in countries where universal school enrolment is likely achieved. Results: Our model shows that, under current vaccination policies, the susceptible fraction of the population would remain below measles elimination threshold only in Singapore and South Korea. In the UK, Ireland, the USA and Australia either the increase of coverage of routine programmes above 95% or the introduction of a compulsory vaccination at school entry with coverage above 40% are needed to maintain susceptible individuals below 7.5% up to 2050. Although the implementation of mandatory vaccination at school entry would be surely beneficial in Italy, strategies targeting adults would also be required to avoid future outbreaks in this country. Conclusions: Current vaccination policies are not sufficient to achieve and maintain measles elimination in most countries. Strategies targeting unvaccinated children before they enter primary school can remarkably enhance the fulfilment of WHO targets.
Filippo Trentini, Piero Poletti, Alessia Melegaro, Stefano Merler
Keywords: Measles elimination,Compulsory vaccination,School entry vaccination,High-income countries,Mathematical model
2009 - n° 17 28/05/2020
In this paper the question of within-country heterogeneity in patterns of transition to adulthood is addressed, focusing on the exit from the parental home in Spain, a country representative of the latest-late transition to adulthood. Microcensus data are used to investigate the relative weight that structural-contextual factors measured at the municipal level and cultural factors measured at the provincial level might have in explaining regional existing differences in the transition to independent living, by applying multilevel multinomial logistic model on three choices of living arrangements, namely, co-residing with parents, living outside the parental home and in partnership, living outside the parental home and not in partnership.
Agnese Vitali
Keywords: leaving home,multilevel models,Spain
2016 - n° 85 28/05/2020
How do tax incentives affect firms’ investment? Using confidential UK corporation tax returns, we provide new evidence on the effects of incentives in the form of depreciation allowances. We exploit a 2004 exogenous change in the qualifying thresholds for the first-year depreciation allowances (FYAs) and conduct a difference-in-difference analysis. Results suggest that the investment rate increased between 2.1 and 2.6 percentage points when firms became qualified for FYAs, relative to firms that never qualified. This implies an increase in investment rate of 11 percent at the mean. We exploit exogenous variation in the timing of tax payments to show that this large effect is not due to an increase in available cash and hence, this is primarily a cost of capital effect. Firms respond rather quickly to FYAs, within 12 to 18 months. Firms also bunch just below notches in the cost of capital created by the qualifying thresholds, suggesting salience of the FYAs. Such behaviour does not drive our main results.
Giorgia Maffini, Jing Xing, Michael P. Devereux
Keywords: investment,corporate tax,depreciation allowances,SMEs
2011 - n° 43 28/05/2020
In this paper I study the determinants of height from birth to early adulthood in the Philippines. In order to do that, I specify a height production function. The structure of the production function allows height to be the result of the accumulation of inputs over time. I use a rich longitudinal data set on Filipino children born in 1983 and followed for more than 20 years. The results show that inputs from conception to birth are relevant at each age of the children. Nutrition inputs have a positive effect on the child's height, with similar effects across ages. The shorter the distance between the age when the nutrition input is applied and the age when height is measured, the higher the impact on height. The earlier disease inputs are experienced, the larger their negative effect on height. The older the child, the stronger the effects of past diseases. Thus my paper provides evidence on the importance of early life events also for final height.
Elisabetta De Cao
Keywords: height,health,early-life events,production function,Philippines
2011 - n° 46 28/05/2020
The general aim of this paper is to investigate the educational aspirations of the children of immigrants living in Italy and attending the last year of primary school (8th grade). We look at the educational aspirations both as a predictor of educational choice and as a measure of social integration. We consider both secondary school track and university aspirations as indicators of educational preferences in the short and long run. Data have been collected during the 2005-2006 school year and they come from the ITAGEN survey: the first Italian nation-wide extensive survey on children with at least one foreign-born parent. First, we analyze association between aspirations and structural characteristics (e.g. migration status and country of origin) and social aspects such as family socioeconomic status, and friendship ties. These aspects seem to be determinants in defining both short and long time aspirations, while long-term aspirations are not associated with migration status. Second, we investigate the relevance of context in delineating educational aspirations. To develop this second aspect we perform multilevel analysis that takes into account both individual and school level variables. Our hypothesis, confirmed both for short and long aspirations, is that attending a school where most of the Italian pupils have high educational aspirations may lead children of immigrants to enhance their own aspirations.
Alessandra Minello, Nicola Barban
Keywords: educational aspirations,immigrant integration,ITAGEN,friendship ties,scholastic context
2017 - n° 98 28/05/2020
The paper analyses how individuals’ subjective well-being, measured both in terms of life satisfaction and mental health, is affected by the work-family balance. We measure the work-family balance so as to encompass individuals’ roles as a partner, parent and employee. We, also, consider life satisfaction in partnership, family, and work as result of satisfaction with the innate psychological needs of competence, autonomy, and relatedness. Analyses are conducted on sub-samples of parents and working parents from the German Family Panel. Findings show that, even though satisfaction in the three roles is important for both men and women, differences between the sexes persist, and that these are rooted in traditional gender roles. In particular, women’s perception of being a “good mother” and men’s perception of being a “good worker” are crucial for subjective emotional and cognitive well-being.
Francesca Luppi, Letizia Mencarini, Sarah Grace See,
2015 - n° 81 28/05/2020
In the last few years, the UK has adopted a fiercely competitive business tax policy by reducing the general tax burden on business and expanding individual regimes targeted to mobile factors: CFC rules, interest deductibility rules, and the Patent Box have made the UK very attractive for internationally mobile capital and profits. As the same time, the UK has strongly supported the OECD BEPS project aimed at reducing multinationals’ tax avoidance and, hence, we argue, at eliminating or constraining forms of tax competition among countries based on individual regimes targeted to mobile capital and profits. We claim that, especially in the implementation phase of the BEPS recommendations, there will be tensions between the UK competitiveness agenda and its support for the BEPS. Such tensions will be reconciled by shifting the UK tax competition policy from a mix of rate-based plus individual regimes policy to more of a rate-based approach. In this scenario, the government will have to tighten some specific measures aimed at attracting highly mobile capital and profits, such as the patent box regime and possibly interest deductions. At the same time, it will reduce the tax burden on both mobile and less mobile activities by implementing economy-wide cuts, allowed under BEPS. Most likely, such cuts would come from a further reduction in the headline corporate tax rate and the cuts announced in the July 2015 Budget should be interpreted in this light. Cuts in the headline rate essentially reduce the taxation on profits but they do not take account of the fact that for other decisions such as investment in tangible assets and information and communications technology, other elements of the tax code, such as capital allowances, are more important. To foster real investment, the government could consider an increase in capital allowances. Another option would be the introduction of an Allowance for Corporate Equity (ACE). The interesting feature of the ACE in the context of BEPS is that it reduces the incentive to classify financing instruments as tax-advantaged debt.
Richard Collier, Giorgia Maffini
Keywords: Corporate income tax; BEPS; tax avoidance; international taxation,UK
2013 - n° 59 28/05/2020
ABSTRACT Compared to older cohorts, young adults in developed societies delay their transition to adulthood. Yet within cohorts, variations in timing and sequencing of events still remain. A major determinant of life course events is social class. This characteristic can influence the sequence of events in terms of socioeconomic inequalities through a different availability of opportunities for social mobility. Several studies show that in North America, a higher familial status tends to decrease the complexity of trajectories, while the opposite effect has been found in Southern Europe. This research examines the sequence of transitions, highlighting in a comparative perspective how life trajectories are influenced by parental social class in the United States and Italy. The main result of the analysis is that the effect of parental background is different across countries. In the United States, we find that a high status favors not only a higher education and an early entry in the labor market, but also a higher heterogeneity of states and the occurrence of new behaviors like single living and cohabitation. In Italy, the effect of social class is gender-specific. Among men, a higher social class tends to delay transitions more than lead towards modern behaviors. Among women, a higher social class either tends to facilitate the experience of a more modern and independent transition, or it generates a higher probability of postponing exit from the parental home, and then family formation, among those who completed their education and found a job.
Maria Sironi, Nicola Barban, Roberto Impicciatore
Keywords: transition to adulthood; social class; parental background; sequence analysis
2017 - n° 103 28/05/2020
Although the European Union allows citizens from member countries to migrate freely within its confines to facilitate integration, it may be alienating public support for Europe. This paper investigates this by extending group threat theory to explain how internal migration influences mass public support using annual data from 1998 to 2014 across 15 Western European countries. We find that increases in the presence of foreigners from new member countries in Central and Eastern Europe have raised collective concerns about EU membership and there is some evidence that it may have eroded trust in European institutions as well. The results also show that this effect is exacerbated during an economic downturn. Our findings imply that collective opinion has responded ‘rationally’ to contextual changes in Europe’s internal migration patterns. The study concludes by discussing how group threat theory is relevant for understanding collective sentiment about the European Union.
Anne-Marie Jeannet
Keywords: Public Opinion,European Union,EU attitudes,immigration
2017 - n° 106 28/05/2020
In this paper, we show that unemployment increases child neglect in the United States during the period from 2004 to 2012. A one percentage point increase in the unemployment rate leads to a 20 percent increase in neglect. We identify this effect by instrumenting for the county-level unemployment rate with a Bartik instrument, which we create as the weighted average of the national-level unemployment rates across each of twenty industries, where the weights are the county-level fraction of the employed working-age population in each industry at the start of the sample period. An important mechanism behind this effect is that parents lack social and private safety nets. The effect on neglect is smaller in states that introduce longer extensions to unemployment benefits, and is greater in counties where an initially larger fraction of children are not covered by health insurance. We find no evidence that the effect is driven by alcohol consumption or divorce.
Dan Brown, Elisabetta De Cao.
Keywords: child abuse and neglect,unemployment rate,recession,safety net,unemployment insurance.