News & Events
2018 - n° 114
This article combines two apparently distinct strands of contemporary research on fertility: the literature on economic uncertainty and fertility and the literature on subjective well-being and fertility. We advance the hypothesis that the impact of term-limited work contracts and precarious jobs on fertility intentions is channeled by an individual’s level of subjective well-being. To test this hypothesis, we adopt a formal framework for causal inference and apply techniques of mediation analysis to data from two rounds of the European Social Survey (ESS 2004 and 2010). Our analysis clearly suggested that the impact of employment uncertainty on fertility intentions depended on the level of subjective well-being: the negative effect was found only when subjective well-being was relatively low (i.e. life satisfaction levels equal or below 6). Detailed results show that parents and younger individuals reduced their fertility intentions more than the childless and older individuals when experiencing economic uncertainty and facing low subjective well-being. We also found that in 2010 – while the economic crisis was underway – it was especially the deterioration in men’s position in the labor market that inhibited fertility planning.
Keywords: Economic Uncertainty; Subjective Well-being; Fertility Intentions; Europe; Mediation Analysis; Causal Inference; Great Recession
2021 - n° 149
Sexual harassment and sexists behaviors are pervasive issues in the workplace. Around 12% of women in France have been subjected to toxic behaviors at work in the last year, including sexist comments, moral, sexual or physical harassment, or violence. Such toxic behaviors can not only deter women from entering the labor market, but can also lead them to leave toxic workplaces at their own expense. This article is one of the first to examine the relationship between toxic behaviors and worker flows. We use the #MeToo movement as an exogenous shock to France’s workplace norms regarding toxic behaviors. We combine survey data on reported toxic behaviors in firms with exhaustive administrative data to create a measure of toxic behaviors risk for all French establishments. We use a triple-difference strategy comparing female and male worker flows in high-risk versus low-risk firms before and after #MeToo. We find that #MeToo increased women’s relative quit rates in higher-risk workplaces, while men’s worker flows remained unaffected. This demonstrates the existence of a double penalty for women working in high-risk environments, as they are not only more frequently the victims of toxic behaviors, but are also forced to quit their jobs in order to avoid them.
Keywords: Occupational Gender Inequality,Workflows,Sexual harassment,Social Movement.
2015 - n° 84
This article provides a general chronology of Italian famines, incorporating earlier chronologies as well as recent research on preindustrial mortality crises and covering the whole period from circa 1250 to 1810. Hypotheses about the occurrence of famines are tested using the largest-existing database of time series of burials, covering northern Italy and part of central Italy, as well as a database of time series of wheat prices covering the whole of the Peninsula. The role played by food provisioning institutions is briefly detailed and a summary discussion of the causative factors of famines is provided. We argue that the majority of the most severe medieval and early modern famines happen when a situation of high demographic pressure on the available resources couples with periods of meteorological instability of the kind unfavorable to wheat crops, and the crisis is so widespread that institutions are unable to provide effective remedies.
Keywords: Famines; famines chronology; hunger; mortality crises; preindustrial period; middle ages; early modern period; history; historical demography; malthusian traps; agrarian change; food provisioning; food security
2018 - n° 117
This article explores opinions and semantic orientation around fertility and parenthood by scrutinizing filtered Italian Twitter data. We propose a novel methodological framework relying on Natural Language Processing techniques for text analysis, which is aimed at extracting sentiments from texts. A manual annotation for exploring sentiment and attitudes to fertility and parenthood was applied to Twitter data. The resulting set of tweets (corpus) was analysed through sentiment and emotion lexicons in order to highlight how affective language is used in this domain. It emerges that parents express a generally positive attitude towards their children and being and become parents, but quite negative sentiments on children’s future, politics and fertility and also parental behaviour. Exploiting geographical information from tweets, we find a significant correlation between the prevalence of positive sentiments about parenthood and macro-regional indicators for both life satisfaction and fertility levels.
Keywords: sentiment analysis,social media,fertility,parenthood,subjective well-being,linguistic corpora.
2015 - n° 73
ABSTRACT
Nell'ambito delle ricerche di storia economica, l'area lucchese appare relativamente trascurata dalla più recente storiografia italiana ed in particolare toscana. A parte indagini a carattere principalmente politico o demografico, il ricco patrimonio documentario conservato negli archivi lucchesi è stato fino ad oggi solo parzialmente sfruttato.
Questa ricerca intende apportare nuovi dati e riflessioni inedite al dibattito che vede lo studio della disuguaglianza nella distribuzione della ricchezza come questione chiave nell’analisi dello sviluppo economico nel lungo periodo. Attraverso i dati rintracciabili negli estimi trecenteschi e cinquecenteschi e nel Catasto guinigiano dei primi anni del Quattrocento, fonti fiscali che si sono già dimostrate ottimi strumenti per misurare i livelli di ricchezza della popolazione censita e ricostruirne i trend macroeconomici di concentrazione, si cercherà di fornire un primo quadro d’insieme della distribuzione della proprietà nel contado della città della seta. Particolare attenzione sarà prestata anche al possibile impatto della Peste Nera che, stando alla storiografia più recente, pare aver determinato una lunga fase di declino nella disuguaglianza conclusasi solo attorno alla seconda metà del XV secolo.
The area of Lucca seems relatively neglected by the most recent Italian economic historiography. Apart from research primarily devoted to political or demographic issues, some of which date back several decades, the rich documentary patrimony preserved in the archives of Lucca was until now only partially exploited. This paper aims to provide new data and reflections to the debate which sees the study of the inequality in the distribution of wealth as a key issue in the analysis of economic development in the long run. By using the data recorded by some fiscal registers (the estimi of the fourteenth and sixteenth centuries and the catasto guinigiano of the early fifteenth century), a kind of source which already proved to be an excellent tool to measure the levels of wealth of the surveyed population and to reconstruct its macroeconomic trends of concentration, we will try to provide a first overview of the distribution of property in the countryside of the city of silk. A particular attention will be paid also to the possible impact of the Black Death which, according to the most recent literature, seems to have led to a long period of decline in inequality ended only around the second half of the fifteenth century.
Keywords: economic inequality; social inequality; wealth concentration; middle ages; early modern period; Tuscany; Italy; Lucca; plague; Black Death
2015 - n° 80
Discrimination in access to public services can act as a major obstacle towards addressing racial inequality. We examine whether racial discrimination exists in access to a wide spectrum of public services in the US. We carry out an email correspondence study in which we pose simple queries to more than 19,000 local public service providers. We find that emails are less likely to receive a response if signed by a black-sounding name compared to a white-sounding name. Given a response rate of 72% for white senders, emails from putatively black senders are almost 4 percentage points less likely to receive an answer. We also find that responses to queries coming from black names are less likely to have a cordial tone. Further tests suggest that the differential in the likelihood of answering is due to animus towards blacks rather than inferring socioeconomic status from race.
Keywords: discrimination,public services provision,school districts,libraries,sheriffs,field experiment,correspondence study
2010 - n° 30
In this paper we examine how the use of Web 2.0 tools (such as Wikis, Blogs, Social Networking) might provide a digital foundation for a Transactive Memory System (TMS). TMS facilitate knowledge sharing and retrieval processes in groups by the use of a well-maintained knowledge directory. The theory of TMS explains how it is that a group appears to have a group mind and research shows that a well functioning TMS improves group performance. Web 2.0 software embeds data about authors, interested parties and related information into the content created in these tools, constituting essentially a knowledge directory which can be used to locate knowledge seekers or advise them of content they may be interested in. Consequently, the use of Web 2.0 tools may improve knowledge absorption and utilisation by supporting TMS. This is a conceptual paper, which seeks to provide a link between Web 2.0 and TMS and, by implication, enhancement in the functioning of groups and organisations.
Keywords: transactive memory systems,TMS,social software,Web 2.0,collective learning,knowledge sharing,knowledge management
2015 - n° 72
Abstract
We document the connection between land reform and violent crime in Mexico using the counter-reform (the transformation of ejido land into private property) carried out in 1992. Using data at a municipality level, we exploit the fact that municipalities have different exposure to the reform. We report a significant impact of the land reform on the number of murders: In those municipalities with a higher proportion of social land, and therefore more exposure to the land reform, the number of murders decreased more than in those municipalities less exposed to the land reform. Our results suggest that clearly specified and consistently enforced land rights reduce gains from violence, therefore leading to lower levels of violence as measured by the number of murders.
Keywords: agrarian reform; murders; property rights
2011 - n° 45
There is a growing literature considering the relationship between parental divorce and children's life-course patterns. However, there is no general consensus on whether parental separation accelerates or postpones children's transition to adulthood. The aim of this paper is to add to this literature by analyzing the effect of parental divorce on the timing of nest-leaving of young adults. After providing descriptive findings using the recent Generations and Gender Survey (GGS) for five European countries (France, Georgia, Hungary, Italy, Russia), we assess the extent to which the associations between divorce and nest-leaving timing is masked by different effects. First, do children of divorced parents develop different characteristics (e.g., human capital construction and socialization) which in turn make them leave the parental home at a different rate? Secondly, do children of divorced people leave the parental home at a different age because of the new family structure? Our findings show that children who experienced divorce leave home at a faster rate, but the last child in the household who would leave the mother alone delays his/her departure.
Keywords: Generations and Gender Survey,GGS,divorce,living home,life-course patterns,France,Georgia,Hungary,Italy,Russia
2012 - n° 52
We present a theoretical model of immigration and crime in which legal status raises the opportunity cost of crime, illegal immigrants may be deported, and there is endogenous selection into legal status. We estimate the model exploiting administrative records on the universe of prison inmates pardoned with a clemency bill in Italy on August 2006, and exogenous variation in legal status after the European Union enlargement of January 2007. The causal effect of legal status amounts to a 50% reduction in recidivism, and explains 1/2 to 2/3 of the observed differences in crime rates between legal and illegal immigrants.
Keywords: immigration,crime,legal status