Interpretation of neuropathological lesions: Its limitations in medico-legal experts’ reports

Aggressive or paradoxical behaviour may reflect an organic dementia. The most frequent is Alzheimer's disease, which results from an abnormal structural conformation of tubulin-associated protein (tau) and beta-amyloid protein that, respectively, aggregate in certain neurons as intracellular neurofibrillary tangles (NFTs) and in the extracellular environment as senile plaques.These lesions progress in the brain tissue according to the stages described by Braak and Braak. Staging of neurofibrillary pathology has proven anatomical and clinical correlation, which can be used in a medico-legal procedure. We report two cases demonstrating discrepancies between anatomical and clinical features, which should encourage medical expert to prudence when interpreting neuropathological reports.     

Solving Double‐Sided Puzzles: Automated Assembly of Torn‐up Banknotes Evidence

Reconstruction of 2D object is a problem concerning many different fields such as forensics science, archiving, and banking. In the literature, it is considered as one‐sided puzzle problem. But this study handles torn banknotes as a double‐sided puzzle problem for the first time. In addition to that, a new dataset (ToB) is created for solving this problem. A selection approach based on the Borda count method is adopted in order to make the right decision as to which keypoint‐based method is to be used in the proposed reconstruction system. The selection approach was determined the Accelerated‐KAZE (AKAZE) as the most successful keypoint‐based method. This study also proposes new measures determining the success ratio of the reconstructed banknotes and calculating their loss ratio. When the torn banknotes were reconstructed with the AKAZE‐based reconstruction system, the average success rate was calculated as 95.55% by the proposed metric.     

Intellectual property law and practice in the blockchain realm

Blockchain technology is claimed to be and perceived as one of the revolutionary technologies that will have an enormous impact on our lives in the forthcoming years and decades. The legal questions surrounding blockchain appear to be among the most controversial issues surrounding this novel technology, which create uncertainties as to the scope and speed of its eventual adoption. Is it legal to use blockchain technology? Does or should any governmental authority or court take a record stored in blockchain into consideration in their decisions? Is blockchain reliable? Can the technology be used for the protection and enforcement of legal and property rights?The technological advancements offered by blockchain promise wide ranges of use in a variety of sectors and legal areas, including intellectual property (IP) law. This paper will focus primarily on the possible opportunities that blockchain may offer with respect to the future of IP law and discuss its potential impact on the registration, management and enforcement of intellectual property rights. We will proceed to offer blockchain-based solutions to foster the operation of IP offices, reinforce customs procedures in detecting counterfeit products, and enhance the efficiency of IP rights management by the right holders. The paper concludes by providing some suggestions to pave the way for the advancement of blockchain technology and to increase the number of people that this technology reaches, as well as its successful integration into the various services and registration/transaction channels that we use today.     

Death From Butane Inhalation Abuse in Teenagers: Two New Case Studies and Review of the Literature

The ready availability of butane makes butane abuse frequent. Fatalities are rare. This study presents two cases of death by butane overdose. The postmortem analyses were carried out using headspace gas chromatography–mass spectrometry. It revealed femoral blood butane concentrations of 18 and 22 mg/L, respectively, as well as specific combinations of adjuvants in each victim. In one of the victims, brain and fatty tissue also contained butane, pointing to chronic consumption. The originality of this study is to show that the identification of specific combinations of adjuvants can be helpful for identifying the brand of deodorant used. Also, sampling the skin and mucosa can help identify the method of drug delivery. The histological examination documented both the direct toxic effect of the gas on the respiratory mucosa and signs of chronic abuse. Volatile substance intoxications should be systematically considered in case of sudden death in a teenager.     

Productivity slowdown and misallocation in the post-recession: What prevents recovery?

This study explores the effects of the 2008 global economic crisis on the labor allocation and productivity in Luxembourg. The analysis is based on firm-level data from manufacturing and non-financial service sectors and finds a dramatic productivity slowdown after 2008. The study reveals that the cleansing effect of recession did not function effectively which would otherwise improve the efficiency in the labor allocation and counterbalance the productivity slowdown. The firm entry and job creation rates are lower in the post-crisis period, but the job destruction is not significantly altered by the crisis. The findings call attention for the strict employment protection legislation that possibly plays a role in preventing reallocation towards more efficient establishments. Relaxing the employment protection legislation simultaneously with facilitating the entry and growth of young firms is expected to promote creative destruction, improve allocative efficiency and speed up the post-crisis recovery.     

Left-right party ideology and government policies: A meta-analysis

Abstract. This paper summarizes how the partisan influence literature assesses the relationship between the left–right party composition of government and policy outputs through a meta–analysis of 693 parameter estimates of the party–policy relationship published in 43 empirical studies. Based on a simplified 'combined tests' meta–analytic technique, we show that the average correlation between the party composition of government and policy outputs is not significantly different from zero. A mutivariate logistic regression analysis examines how support for partisan theory is affected by a subset of mediating factors that can be applied to all the estimates under review. The analysis demonstrates that there are clearly identifiable conditions under which the probability of support for partisan theory can be substantially increased. We conclude that further research is needed on institutional and socio–economic determinants of public policy.     

Operationalizing cultural citizenship: towards a concept of culture regime*

This paper contributes to the study of cultural citizenship by laying the foundations for a concept of culture regime. Depicting culture as a malleable concept that encompasses both particularistic and universalistic elements, the paper emphasizes the potential of the concept of culture regime to bridge those of citizenship, language and ethnicity regime. While presenting narrow conceptions of culture as ethnic identity as a defensible compromise in the context of comparative empirical research, the paper discusses how the study of culture regimes could integrate broader approaches to culture by incorporating other forms of cultural claims and identities that go beyond ethnic traits. In doing so, the paper aims to promote an inter-disciplinary dialogue on cultural citizenship, arguing that some of the differences in cross-disciplinary approaches to culture owe to methodological rather than ontological considerations.     

Disappointments of post-colonialism

Jean-Fran?ois Revel is a French writer and philosopher. He is the author of Without Marx or Jesus, The Totalitarian Temptation,and How Democracies Perish.