(In)Efficiency of matching: the case of a post-transition economy

The aim of this paper is twofold. First, we provide estimates of the evolution in matching efficiencies in Poland, demonstrating decrease in estimated efficiency scores. These trends are accompanied by decreasing outputs in the matching function, as well as the lowering of the elasticities. Second, we relate the estimated efficiency scores to the use of active labour market measures. We find that job brokering intensity is conducive to matching efficiency, but active labour market policies coverage in general is not.     

Public Finance and Capital Investment: A National Perspective on Colonial Dahomey

How, when and to whom should a woman marry, what constitutes marriage and what rights has a woman to influence the selection of her spouse? These and other questions were subjects of intense contestation between young men and women and their parents, on one hand, and, on the other, between commoners and members of the traditional elite in the Western Igbo district of Igbuzo in Southern Nigeria during the early twentieth century. Disputes over marriage rites centred on the politics of isinmo or the shaving of a woman's head. Isinmo gave the “barber” exclusive and inalienable rights to the woman. Yet, in what amounted to reversal of tradition, women seeking to end or reduce parental and patriarchal control appropriated some the rituals of isinmo to contest its use and efficacy in the hands of its erstwhile beneficiaries.     

Visualisation of fingermarks and grab impressions on dark fabrics using silver vacuum metal deposition

Vacuum metal deposition (VMD) involves the thermal evaporation of metal (silver) in a vacuum, resulting in a uniform layer being deposited on the specimen being treated. This paper examines the use of silver on dark fabrics, thus offering a simpler operation and more obvious colouration to that of the traditional use of gold and zinc metals which must be evaporated separately. The aim of this study was to investigate the effect of fabric type, donor, mark age and method of fingermark deposition on the quality of marks visualised using silver VMD. This was achieved by collecting fingermark deposits from fifteen donors, of both sexes and various ages, by a grab or a press method. Four different fabrics: satin, polyester, polycotton and cotton were studied over a 10 day timeline of 1, 2, 3, 4, 5, 6, 7, 14, 21 and 28 + days. It was found that satin and polyester gave the most positive results, with polyester often producing excellent ridge detail. Cotton and polycotton were less successful with no ridge detail being observed. The donors also had an observable effect on the results obtained probably due to variations in secretions produced or pressures applied during specimen collection. The age of the mark or the method of mark deposition had little influence on the results obtained. Silver VMD is a viable process for visualising marks on certain dark fabrics and has the advantage over gold/zinc VMD in that the marks visualised are light in colour which contrasts well against the dark background.