Chemical composition characterization of ancient glass finds from <Emphasis Type="Italic">Troesmis</Emphasis>—Turcoaia,Romania

This paper reports and discusses the chemical composition of 20 glass fragments discovered during the 2012 archeological survey at Troesmis (Turcoaia, Tulcea county, Romania) and dated to the Roman and the Byzantine/Early Medieval periods. The data were obtained by two external Ion beam analysis (IBA) methods—namely Particle-induced X-ray emission (PIXE) and Particle-induced gamma-ray emission (PIGE)—and they were compared to the recognized compositional glass groups from the Mediterranean region during the first millennium AD. The Troesmis assemblage turned out to contain samples belonging to several distinct categories of ancient glass, obtained from different raw materials and manufacturing procedures. Some of the analyzed vitreous finds from Troesmis were the result of glass recycling, while others were identified as deriving from Roman glass vessels imported from the Levantine or Egyptian shores of the Mediterranean. This archeometric study brings additional arguments for the long-range commercial exchanges during the Roman period.     

Introduction: Foreign travel,transnational sex,and transformations of heterosexualities

Transformation of heterosexuality in the context of transnational mobility has been much neglected in the scholarly literature. In this themed issue we bring together four articles to contribute to the debates about negotiations of heterosexual sexual relations and practices between European and North American women and local men at holiday destinations. The focus is on Euro-North American women's performances of heterosexuality as bound up with gender, race, age, and nationality. Each article uses ethnographic methods to demonstrate how transformation of heterosexuality is spatially and culturally contingent and contested in relation to normative expectations of heterosexual love, sex, and romance regulating women's sexuality both in the women travellers' home countries and in the destination of the encounters. More broadly, articles in this themed issue contribute to the emerging literature aiming to re-think heterosexualities.     

Determinants of regional resilience to economic crisis: a European perspective

The impact of the economic crisis has been highly asymmetric across the European regions. The objective of this paper is to investigate the determinants of resilience to economic crisis across European regions. Regional economic resilience was assessed based on employment changes during 2008–2013, while socioeconomic determinants were analysed pre-crisis (2002–2007). A highly heterogeneous pattern of resilience was observed within countries, while significant differences were also revealed between the continental northern-central regions and the southern periphery. A multilevel logistic regression model indicated the magnitude of country-effects on the performance of regional employment during crisis periods. Both EU-referenced and country-referenced regional resilience identified the positive effect of accessibility and the negative effect of a large manufacturing sector in the ability of regions to withstand recessionary shocks. Education and economic development level positively affected the resilience of both large and small regional European economies. Investing in education enhances the spatial homogeneity across Europe in terms of its ability to react to economic shocks. The results reveal the importance of narrowing disparities among regions and formulating targeted and differentiated regional development policies at country level, taking into consideration the size of the economy of the regions.