Measuring Nepotism through Shared Last Names: The Case of Italian Academia

Nepotistic practices are detrimental for academia. Here I show how disciplines with a high likelihood of nepotism can be detected using standard statistical techniques based on shared last names among professors. As an example, I analyze the set of all 61,340 Italian academics. I find that nepotism is prominent in Italy, with particular disciplinary sectors being detected as especially problematic. Out of 28 disciplines, 9 – accounting for more than half of Italian professors – display a significant paucity of last names. Moreover, in most disciplines a clear north-south trend emerges, with likelihood of nepotism increasing with latitude. Even accounting for the geographic clustering of last names, I find that for many disciplines the probability of name-sharing is boosted when professors work in the same institution or sub-discipline. Using these techniques policy makers can target cuts and funding in order to promote fair practices

Consensus protocol for EEG and amplitude-integrated EEG assessment and monitoring in neonates

The aim of this work is to establish inclusive guidelines on electroencephalography (EEG) applicable to all neonatal intensive care units (NICUs). Guidelines on ideal EEG monitoring for neonates are available, but there are significant barriers to their implementation in many centres around the world. These include barriers due to limited resources regarding the availability of equipment and technical and interpretive round-the-clock personnel. On the other hand, despite its limitations, amplitude-integrated EEG (aEEG) (previously called Cerebral Function Monitor [CFM]) is a common alternative used in NICUs. The Italian Neonatal Seizure Collaborative Network (INNESCO), working with all national scientific societies interested in the field of neonatal clinical neurophysiology, performed a systematic literature review and promoted interdisciplinary discussions among experts (neonatologists, paediatric neurologists, neurophysiologists, technicians) between 2017 and 2020 with the aim of elaborating shared recommendations. A consensus statement on videoEEG (vEEG) and aEEG for the principal neonatal indications was established. The authors propose a flexible frame of recommendations based on the complementary use of vEEG and aEEG applicable to the various neonatal units with different levels of complexity according to local resources and specific patient features. Suggestions for promoting cooperation between neonatologists, paediatric neurologists, and neurophysiologists, organisational restructuring, and teleneurophysiology implementation are provided

A simple model of favouritism in recruitment

This paper analyses theoretically favouritism in recruitment decisions. We study the investments in connections by applicants for jobs which pay a wage rent and the behaviour of public or private managers intending to favour the recruitment of connected agents in place of more competent candidates. Key elements in determining favouritism are the delegation of recruitment decisions and unverifiable information regarding the skills of job applicants. We show in an agency framework that if the manager is “corruptible”, both low and high ability workers invest in connections and that nepotism is more widespread in jobs paying high wage-rents; in organisations in which “low-powered incentives” are used for managers; when firm performance is slightly sensitive to abilities; when it is easy to make hidden payments and the intensity of family ties is strong; when the uncertainty of connection process is low

The Use of Informal Networks in Italian Labor Markets: Efficiency or Favoritisms?

A large body of literature considers the advantages of using informal networks to match workers to jobs. However, family ties may interfere with a genuine process of worker selection, favoring people with connections over more talented workers. We offer a simple model of favoritism to explain these risks and show firms’ trade-off in using informal channels. We then investigate empirically the determinants and consequences of using informal networks in Italy by using the Bank of Italy Survey. We find that informal networks tend to be used by low-educated individuals, in small firms, in low-productivity jobs and in less developed regions. Finally, we show that informal networks have a negative impact on wages, controlling for individual and firm characteristics

An Empirical Study of Happiness in Italy

This study analyzes the determinants of individual subjective well-being (happiness) in Italy by estimating microeconometric happiness equations in order to examine the effects of sociodemographic characteristics and economic conditions on subjective evaluations of happiness. Consistent with the findings in other advanced countries we find that income and wealth increase happiness and that unemployment is extremely bad for subjective well-being. In addition, we obtain some novel and interesting results for Italy including the following: income obtained by public transfers has a limited impact on subjective well-being; education increases happiness, even when controlling for income; Southern residents and individuals living in large cities are less happy; and social capital makes people happier. Finally, individuals care about relative income, in the sense that their happiness is negatively influenced by the income of others in their group of reference. Our results show that several non-economic variables are extremely important for subjective well-being

ECONOMIA DEI CONTRATTI

Il volume è un'introduzione all'analisi economica dei contratti in situazioni caratterizzate da asimmetrie informative, incompletezza contrattuale, investimenti specifici e incertezza ed è finalizzato a coprire un'area molto rilevante della teoria economica e delle implicazioni di politica economica che ne derivano, in ambito microeconomico e macroeconomico. La prima parte è dedicata all'analisi delle asimmetrie informative, classificate nelle tipologie dell'azzardo morale, della selezione avversa e dei problemi di verificabilità. Nella seconda parte si affronta la teoria dei contratti incompleti e del problema di opportunismo contrattuale ("hold-up") sotto le ipotesi di investimenti specifici, incertezza e razionalità limitata

Absenteeism, unemployment and employment protection legislation: evidence from Italy

Efficiency wages theories argue that the threat of firing, coupled with a high unemployment rate, is a mechanism that discourages employee shirking in asymmetric information contexts. Our empirical analysis aims to test the role of unemployment as a worker discipline device, considering the different degree of job security offered by the Italian Employment Protection Legislation to workers employed in small and large firms. Controlling for a number of individual and firm characteristics, we investigate the relationship between worker’s absences which act as a proxy for employee shirking and local unemployment rate (at the provincial level). We find a strong negative association between unemployment and absenteeism rate, larger in magnitude in small firms due presumably to a significantly lower protection from dismissals in these firms. As an indirect test of the role of unemployment as worker discipline device, we show that public sector employees, almost impossible to fire, do not react to the local unemployment

Free-riding and knowledge spillovers in teams: The role of social ties

We investigate whether and how social ties affect performance in teams by implementing a field experiment in which a sample of undergraduate students are randomly assigned either to teams composed by friends or to teams composed by individuals not linked by friendship relationships. Students undertake an intermediate exam divided into two parts: one graded on the basis of individual performance and the other graded on the basis of team performance. We find that students assigned to socially connected teams perform significantly better than control students in both the team part and the individual part of the exam, suggesting that social ties are relevant both for solving free-riding problems and for inducing knowledge spillovers among teammates. The positive effect of friendship persists over time: treated students obtain better grades also after the conclusion of the experiment