Post-Socialist transformation, penal reform and justice sector transition in Albania

The place of prisons is largely ignored in the literature on political transitions. Yet, given the historic role that prisons served in the former Communist bloc, as instruments of repression, the management of the penal system is an important indicator of democratic change. This article considers the development of the penal system in Albania from 1990 to the present day. It examines the state of pre-trial detention facilities, prisons and prison hospitals, and evaluates efforts by the Albanian government to reform the penal system. The empirical basis of this article is informed by 20 interviews conducted in autumn 2006 with Albanian government officials, members of the prison administration, human rights monitors, international organizations, NGOs, penal experts, and donor governments. It also evaluates attempts by the European Union and Council of Europe to promote penal reform in Albania. The main finding is that in spite of its considerable investment in Albania, the European Union and associated partners have not managed to curb occurrences of torture and have had a limited impact over substantive penal reform. This article examines four explanations for the EU's relative failure in this policy area. The principal reasons for Albania's non-convergence with European norms lie with the weakness of Albanian state structures and the persistence of systemic illiberal practices

A sequential coalescent algorithm for chromosomal inversions

Chromosomal inversions are common in natural populations and are believed to be involved in many important evolutionary phenomena, including speciation, the evolution of sex chromosomes and local adaptation. While recent advances in sequencing and genotyping methods are leading to rapidly increasing amounts of genome-wide sequence data that reveal interesting patterns of genetic variation within inverted regions, efficient simulation methods to study these patterns are largely missing. In this work, we extend the sequential Markovian coalescent, an approximation to the coalescent with recombination, to include the effects of polymorphic inversions on patterns of recombination. Results show that our algorithm is fast, memory-efficient and accurate, making it feasible to simulate large inversions in large populations for the first time. The SMC algorithm enables studies of patterns of genetic variation (for example, linkage disequilibria) and tests of hypotheses (using simulation-based approaches) that were previously intractable