The M&;A dynamics of European science-based entrepreneurial firms

This paper investigates the dynamics of a sample of 131 science-based entrepreneurial firms (SBEFs), selected out of 500 innovative small and medium enterprises (SMEs) that went public in Europe in the period 1995–2003. We found that the market for control of these firms was active, with most of our sample firms being acquired after their Initial Public Offering (IPO), usually by companies operating within the same industry. Floated SBEFs showed a higher propensity to be acquired than independent firms; this distinction persisted after controlling for intellectual capital and other possible determinants. While university affiliation enhanced attractiveness in the eyes of other companies, it negatively affected the propensity for acquisition. We argue that university-based firms do contribute to the technology transfer process, as evidenced by the widespread interest of the business world in investing in these firms. The creation of a SBEF is a first step in the process of commercial exploitation of university-research, while the subsequent step of going public is a sign of the success of this entrepreneurial venture. The take-over of SBEFs may be a final outcome of the process of knowledge diffusion.     

Comparison of Different Swabs for Sampling Inorganic Gunshot Residue from Gunshot Wounds: Applicability and Reliability for the Determination of Firing Distance

This study concentrates on samples of bare pork skin, with and without bristles, and dried bovine ribs shot with a semi‐automatic pistol to find the best methodology and sampling surface in the search for inorganic gunshot residues (IGSR). Four quadrants of known surface areas were sampled at different distances from the bullet's hole with different swabs: tapes in graphite, Leukosilk® white tape, 3M® transparent tape, and a cotton swab to assess the technique able to collect the highest amounts of IGSR with the lowest contribution of the blank. The cotton swab wet in 10% HNO₃ gave the best results. The highest amounts of IGSR, measured by ICP‐OES and MS, were detected on a surface of 3‐cm radius from the bullet's edge. The amount of metals collected decreased with the firing distance between 20 and 60 cm. The procedure was efficient for sampling different tissues like skin and bones.     

Recalling an Unfair Experience Reduces Adolescents’ Dishonest Behavioral Intentions: The Mediating Role of Justice Sensitivity

Injustice experiences are likely to have a strong impact on—adolescents' life. However, individuals differ in how they perceive and respond to injustice depending on their justice sensitivity. Whereas several studies analyzed the relationships between justice sensitivity and antisocial behaviors in adult samples, little is known about this relationship among adolescents. The aim of the present experimental study is to expand knowledge on the antecedents and effects of justice sensitivity from the Victim (i.e., JS-Victim) and Others (i.e., JS-Observer, Perpetrator, and Beneficiary) perspective, particularly with regard to its relationship to willingness to act in dishonest behavioral intentions (e.g., stealing money or objects from classmates, teachers, or strangers). The study involved 369 Italian students (52% males; M _age = 16.64, SD = 1.78). We examined the role of justice sensitivity in the relationship between the recall of unfair, fair, or neutral episodes, and the consequent willingness to perform dishonest behaviors. Results demonstrate that recalling unfair (vs. fair or neutral) episodes leads to an increase in JS-Others, which in turn decreased willingness to behave dishonestly. Conversely, JS-Victim did not mediate the relationship between the recall of unfair episodes and intentions to behave dishonestly. The present findings suggest that during adolescence JS-Others might act as a protective factor against dishonest behaviors.     

Y-chromosome haplotypes in Italy: the GEFI collaborative database.

A sample of 1176 males from 10 Italian regions have been typed for DYS19, DYS389-I, DYS389-II, DYS390, DYS391, DYS392, DYS393, and DYS385. Individual haplotype data are available on line. A low degree of variation is present among regions. Use of this database is specifically recommended for forensic applications in Italy.     

The Effects of a Calamity on Income and Wellbeing of Poor Microfinance Borrowers: The Case of the 2004 Tsunami Shock

We investigate the effects of the 2004 Tsunami on a sample of microfinance borrowers. Our findings show that the severe loss of income of damaged borrowers only partially explains the dip in wellbeing. This is because the latter is also related to economic losses not measured by current income (that is, loss in wealth or in permanent income) and by psychological or emotional effects. Finally, we find that the role of risk on the Tsunami impact is partially captured by the interaction of the damage dummy with borrowers' productive activity.