Age patterns of suicide: identification and characterization of European clusters and trends

Relatively few studies have addressed age patterns of suicide using specifically designed and systematized approaches. Our main objective was to identify and characterize age patterns of suicide in Europe, both on cross-sectional and longitudinal perspectives, based on data comprising the two last decades of the 20th century. A second objective was to determine whether some analytical methods could be useful as complementary approaches to the traditional examination of age-specific rate curves. We identified and characterized four patterns: upward-sloping, convex, downward-sloping, and uniform. The first three reproduce patterns previously described, though we propose some modifications to the respective classification criteria. Longitudinally, pattern stability was found for most countries, but some notable exceptions were detected. From the computation of multiple-decrement life tables by European country, period, and gender, we derived cumulative distributions of age at death for suicide. The results indicate that this methodology is a useful tool, not only for describing and summarizing information, but, more importantly, for providing a better understanding of intrinsic features and complexities of the patterns. Finally, we discuss practical implications of the study in the context of previous theories linking age patterns of suicide to sociological and economic dimensions, and we raise a few questions and hypotheses to be addressed in future research.     

The influence of bankruptcy law on equity value of financially distressed firms: A European comparative analysis

The reaction of stock prices to bankruptcy filing has been frequently analysed in the financial literature. In this paper we adopt a different approach to that of traditional study, and endeavour to determine whether the reaction of markets is conditioned by the orientation of bankruptcy law. Our results lead us to conclude that it is actually the type of bankruptcy law that conditions the valuation of firm's stocks. We have also found that the drop in share value is greater in creditor-oriented systems, while the negative returns are lower in debtor-oriented systems.     

Political interference and regulatory resilience in Brazil

Governments face a fundamental tradeoff between regulatory independence and control. Attempts of interference have the effect of reducing the system's level of commitment and credibility. On the other hand, an administration runs the risk that the autonomy delegated to regulators might be used to pursue outcomes that may harm their interests. This tradeoff is particularly relevant when there is an alternation of power with the arrival of a new political elite with different preferences. This paper uses data from a 2016 survey on regulatory governance applied to Brazilian regulatory agencies. This data is compared to a similar survey performed in 2005. The new survey results turn out to be surprisingly similar to those of a decade earlier, suggesting strong resilience of regulatory agencies despite significant attempts at political interference by powerful presidents. The factors explaining the resilience of regulatory governance in Brazil lie in its broader institutional endowment, which moderates the effects of executive interference.     

Correction to: Border crossings from Mexico to the U.S. and the role of border homicides

Crime, Law and Social Change -     

Corruption and economic growth: does the size of the government matter?

Economic Change and Restructuring - Corruption is often a source of contentious debate, covering different areas of knowledge, such as philosophy and sociology. In this paper we assess the effects...     

Categorization of Narcomessages in Mexico: An Appraisal of the Attempts to Influence Public Perception and Policy Actions

The current article brings together the conclusions of an exercise carried out in an attempt to analyze and classify narcopropaganda, or “narcomessages” in Mexico. The analysis and classification of narcomessages is able to provide some insights about the motivations underlying the increase of violent attacks in the country; at the same time, the classification of these messages can help in the identification of those groups that are more likely to influence public perception and support public policy measures against them.