Explaining regulatory autonomy in EU network sectors: Varieties of utility regulation?

This article explains variation in the autonomy in the range of activities that European regulators perform. By focusing on 102 regulators of four network sectors (electricity, gas, telecom, and railways), we test for functional and institutional explanations. The findings indicate that the inclusion of institutional factors matters for our understanding of recent changes in the governance of European network sectors. Reforms toward the independent agency form of governance and the range of competencies granted to sector regulators seem to be shaped not only by international functional pressures but also by domestic institutional factors. Beyond the credibility hypothesis, we find that national governments grant less regulatory autonomy to utility regulators the more coordinated an economy is and the more veto players are present. On the contrary, common law countries are associated with higher levels of regulatory autonomy.     

Build your nation in 5′25″: social constructions of Italy in official and user-generated videos on YouTube

This article focuses on the differences between the official video clip of a song dedicated to the nation and the remakes uploaded on social media by anonymous users. It argues that social media act as the semiosphere boundary, on which, for Lotman [2005. “On the Semiosphere.” Sign Systems Studies 33 (1): 205–229] central dominant texts and peripheral structures meet to generate new meaning. The work draws on Lotman's semiosphere, on nation-building, and on the bottom-up construction of reality of social media. Methodologically, semiotic analysis is applied to the images of all the videos. Results show that the peripheral elements theorised by Lotman adapt to and renew the language of the centre. In fact, they adopt the same structure of the official video but expand, revitalise and deconstruct the sedimented versions of Italy that it offers. As in Lotman, the periphery challenges the dominant hierarchy. Finally, all the videos agree on relegating the woman to a secondary role.     

Business Experts on Public Sector Boards: What Do They Contribute?

Although public management reforms around the world have given business experts an enhanced role in the governance of public sector organizations, the impact of this change is poorly understood. Drawing from the literature on board human capital as a theoretical framework and focusing on the case of hospital boards in the English National Health Service, this concern is addressed by investigating whether increasing the presence of individuals with business expertise has any significant relationship with organizational performance. The findings show that while business expertise appears to have no influence on service quality, it does have a positive effect on financial performance. However, this only applies to governing boards that are less experienced in terms of their collective tenure. The findings lend partial support to board capital theory but also show that in certain conditions generic business expertise can be a valuable asset for public sector organizations.     

Being Part of the Family: Social and Working Conditions of Female Migrant Care Workers in Italy

This paper will present a study examining the social and working conditions of immigrant women who work in the family and the field of elderly people's assistance in private houses in Italy. The research will focus on categories such as social class, “race”, and gender, variables that stratify and naturalize the inequalities inbred in the social relations between immigrant caregivers and the families they work for. I will seek to illustrate through these perspectives how an affective and family life of their own is denied to these care workers. I will further investigate how the relationship between the care worker's body and the elderly care receiver's body becomes structured and characterized each time differently on the basis of gender. Moreover, I will take a closer look at the relationship of the female worker with her own body and disease, and also at the relationship of the care worker with death and money.     

Seeking rents in the shadow of Coase

In this paper, we study a two-stage rent-seeking game. In the first stage, contestants compete à-la-Tullock; in the second stage, the winner can resell the rent à-la-Coase. We consider a complete information Tullock game in which the contestants have different valuations for the rent. The analysis focuses on the ex ante effects of a secondary market on efforts, payoffs, rent-dissipation and rent-misallocation. We show that the secondary market, while correcting possible misallocations, may exacerbate rent dissipation. In some situations, the increase in rent dissipation more than offsets the allocative advantage, so that a secondary market might reduce welfare. We further show how the effect of ex post tradeability on welfare depends on the parties’ bargaining power and valuations of the rent, also considering the case of endogenous bargaining power.     

Effect of Temperature on Six Different Developmental Landmarks within the Pupal Stage of the Forensically Important Blowfly Calliphora vicina (Robineau‐Desvoidy) (Diptera: Calliphoridae)

This study investigates the pupal development times of the blow fly Calliphora vicina, which were studied in the laboratory at six different constant temperatures (15, 20, 23, 25, 28, and 30°C each ± 1°C). Lower thresholds (t_L) for development were estimated from the linear regression of the developmental rates on each temperature. These data have made it possible to calculate the accumulated degree days (ADD) necessary for C. vicina to complete the larval stage and to achieve adult emergence. The minimal duration of development from oviposition to adult emergence was found to be inversely related to temperature. Additionally, six landmarks in pupal development are showed, and for each of the landmarks, the ADD value was calculated for every rearing temperature involved. These data assist in calculating the duration of the pupal stage based on morphological characteristics and would be of great value for future forensic entomological casework.