The Determinants of Vote Intentions in Portugal

This paper offers new insights on theinteractions between economics and politicsin Portugal. We use two unexplored datasets consisting of monthly polls on voteintentions for the main political partiesin Portugal and responses to a consumersurvey containing a battery of questions oneconomic evaluations. The analysis coversthe interval from 1986 to 2001. We findthat: (1) right-wing governments arepenalized for higher inflation while theleft-wing ones are not, (2) left-winggovernments are more penalized forincreases in the unemployment rate; (3)voters base their evaluations ofincumbents' performances on perceptions ofpast and current economic conditions,rather than on expected future economicoutcomes.     

Pitbull mauling deaths in Detroit

Between the years 1987 and 2005, there were 6 deaths reported in Wayne County, Michigan, associated with pitbull dog attacks. This article discusses the age incidence, scene investigation, nature of the injuries, and discussion relative to fatal dog attacks, an unusual accidental type of death.     

Identification of a tooth-like foreign body in Swine sausage

A tooth-like foreign body (FB) was found inside a sausage bread. Analysis aimed to investigate whether the FB was a tooth and its origin. The FB was measured, weighed, photographed, and radiographed. Macroscopic findings were suggestive of an anterior tooth. Histological slides of undecalcified cross-sections of the FB and samples of human and swine teeth were prepared. Histological features of the FB (in light microscopy, 125× magnification) were discrepant from human tissues. Compared histological analysis displayed majority of features consistent with a hypsodont swine tooth, probably a canine. Cellularized cementum in crown region, adjacent to the enamel, and shape of the cementocytes were the main criteria excluding the possibility of human origin of the FB. Scanning electronic microscopy and energy-dispersive spectroscopy were not performed because of fewer features to be analyzed and FB size. It was concluded that the FB may have been incorporated during meat grinding of the sausage.     

Regulatory Competition: A Private International Law Approach

This article analyzes the regulatory competition model (RCM) from a private international law perspective. This perspective helps us identify and resolve two gaps in the standard explanation of the RCM. According to the standard explanation, two conditions must be fulfilled for the market of legal products to function well: (1) free movement of resources (persons, capital, and goods); (2) the absences of cross-border externalities. In relation to this second condition, the standard model argues that a uniform material rule is necessary to overcome cross-border externalities. The main thesis of this article is that a private international law approach can complete this model by adding two ideas. First, a smooth functioning of the market-of-legal products requires, not only the free movement of resources, but also a uniform private international law system which guarantees the autonomy of the parties (free choice of law) and the procedural implementation of this autonomy (free choice of forum and free movement of judgments). And second, a uniform material law, which wipes out the regulatory market, is not essential to deal with the externality problem; rather a uniform conflict-of-laws rule, which leads to the internalization of cross-border externalities by states, can correct at least some of the externalities problem and also maintains the regulatory market.     

Competition policy for elections: Do campaign contribution limits matter?

This paper examines whether campaign contribution restrictions have consequences for election outcomes. States are a natural laboratory to examine this issue. We analyze elections to Assemblies from 1980 to 2001 and determine whether candidates' vote shares are altered by changes in state campaign contribution restrictions. We find that limits on giving narrow the margin of victory of the winning candidate. Limits lead to closer elections for future incumbents, but have less effect on the margin of victory of incumbents who passed the campaign finance legislation. We also find some evidence that contribution limits increase the number of candidates in the race.