Tracing the source of Late Neolithic Spondylus shell ornaments by stable isotope geochemistry and cathodoluminescence microscopy

Determination of the source of Spondylus objects is essential for the interpretation of Late Neolithic exchange systems and the social role of shell ornaments. We performed stable isotope analysis combined with cathodoluminescence microscopy study on ornaments (beads, bracelets) made of Spondylus shells excavated at the Aszód-Papi földek archaeological site in Hungary, to define their origin. For comparison Spondylus finds from Neolithic sites of Greece, modern Spondylus shells from the Aegean and the Adriatic, as well as fossil Spondylus and Ostrea shells from the Carpathian Basin were also examined. Oxygen isotope composition of Spondylus finds from Aszód ranges between ?1.9 and 2.1‰ and overlaps with the oxygen isotope range of shell objects from other Neolithic sites. Modern Spondylus shells from the Aegean and the Adriatic show overlapping δ¹⁸O values with one another and with the Neolithic objects; while recent shells of the Black Sea clearly are separate isotopically from the Mediterranean ones and most of archaeological artefacts. Spondylus shells from the Aszód site have Mediterranean origin; their source can be the Aegean or the Adriatic. Based on a former strontium isotope study the use of fossil Spondylus shells is excluded as raw material used for ornaments, however, in recent years the use of fossil shells was reintroduced. The shell ornaments from Aszód-Papi földek and the fossil oyster shells collected from the Carpathian Basin exhibit some overlapping oxygen isotope values; however, cathodoluminescence microscopy indicates that the Spondylus objects retained their original aragonite material. Diagenetic calcite, which occurs typically in the fossil shells, was not detected in the ornaments suggesting that the studied objects were made of recent shells. Calcitic parts observed in some Spondylus objects are not related to fossilisation.     

Territorial Keys for Bringing Closer the Territorial Agenda of the EU and Europe 2020

The recent developments of the economic theory suggest that due attention to territorial context increases efficiency and improves delivery of the policies. This in turn calls for better linkages between spatial and socio-economic efforts. The paper analyses the concept of policy territorialization and proposes policy tools for that purpose. The relevant theoretical models are used, mainly evolutionary economics and new economic geography. The key outcome is a set of territorial keys supposed to enhance territorial approach in developmental policies. Also some plausible ways of making use of those keys are proposed and then tested using Polish territory as a case study.     

When Epistemic Communities Fail: Exploring the Mechanism of Policy Influence

Epistemic communities are an established concept in the study of international relations but can also explain policy change at the domestic level. This article asks why some epistemic communities manage to convince decision makers of their preferred policies while others do not. It suggests that the reason lies in the causal mechanism of epistemic communities' influence on decision makers, mediated by decision makers' demand for expert input. Most epistemic communities scholarship focuses on single case studies where the communities' influence on policy was strong and clear, leading to an overestimation of the groups' influence. To help correct this probable bias, this article compares a successful case of epistemic community influence (health technology assessment in Poland) with an unsuccessful example of the same policy (in the Czech Republic). The juxtaposition allows for unpacking of the necessary parts of the causal mechanism (emergence of an epistemic community, its activity, access to decision makers, and successful suasion) and separating them from the crucial scope condition. Decision makers' uncertainty about the policy issue at hand has traditionally been the key scope condition for epistemic communities but the successful Polish case demonstrates that epistemic communities can be influential even in highly certain areas of routine policymaking, leading to a reconceptualization of uncertainty as policymakers' demand for expert input. Demand can originate from various sources, but any change of it affects individual parts of the causal mechanism, leading to a success or failure of epistemic communities' policy enterprise.     

Competing Visions of the Rule of Law in Southeast Asia: Power,Rhetoric and Governance

Abstract

This article introduces a special issue on the emergent relationship between the rhetoric and implementation of the rule of law concept in Southeast Asia. It thematically introduces four country case studies (Cambodia, Myanmar, Thailand and Vietnam), and the case of ASEAN’s adoption of the rule of law in region-building, which are included in this special issue. We highlight how ideals that are arguably central to the “tradition” of the rule of law are being excised, marginalised, defended and/or undermined in Southeast Asian contexts. We emphasise how the very concept is deeply contested and far from neutral – at stake is the very notion of “law” for whom, and for what. The article offers insight into the social dynamics affecting how the rule of law is being interpreted by political actors and how it is being contested and consolidated via governance practices in the region, and proposes new avenues for research in assessing how the rule of law is operating in transitional and authoritarian state settings.     

The case of Asialink’s arts residency program: towards a critical cosmopolitan approach to cultural diplomacy

This paper explores the ways in which one of Australia’s cultural diplomacy initiatives aimed at bringing Australia closer to Asia – the Asialink Arts Residency Program – may provide valuable insights for reimagining cultural diplomacy with a revised understanding of the national interest that reflects the increasingly transnational realities of the contemporary world. Drawing on extensive data gained from interviews and an online survey, the author found that program participants are engaging in exceptionally complex and at times unintended activities, and that policy concerns, such as positive image projection abroad, are rarely high on the residents’ list of priorities. However, these experiences are of particular value for the national interest, in ways not yet formulated by or included in existing cultural diplomacy discourses. With the findings in mind, the author takes a critical cosmopolitan approach to reconceptualising cultural diplomacy.     

From Control to Terror: German Prostitution Policies in Eastern and Western European Territories during both World Wars

In both World Wars, the German armies enacted a prostitution policy in all the occupied territories of Western and Eastern Europe. Through a comparative study, this article uses archival research in Poland, France, Belgium and Germany as well as existing studies in five languages to examine the continuities and discontinuities in German prostitution policies between the Western and the Eastern territories during both wars. In exploring the question of continuity, we consider the interaction of local authorities with occupation forces and how prostitution policies in Western and Eastern countries differed from the German ‘home front’. Strong continuities existed between the First and Second World War, including a severe backlash against the abolitionist trend in Europe and the extension of regulatory controls beyond the prostitutes to include other ‘suspect’ women, often justified by concerns over the spread of venereal diseases and public morality and health. Despite these continuities, prostitution policies were even more regressive during the Second World War, with the racial ideology of Nazism as the main trigger for the brutalisation of prostitution policies. German authorities pushed the system to greater extremes, overseeing its evolution from control to terror.     

Preliminary Characterization of Pottery by Cathodoluminescence and SEM–EDX Analyses: An Example from the Yeha Region (Ethiopia)

Yeha was a political and cultural centre of the Ethio‐Sabaean culture (D’MT) in northern Ethiopia and southern Eritrea. Part of the archaeological research deals with pottery of local, regional and imported origin. The research—investigations and examinations—tries to classify local pottery in two ways: first, by analysing the mineralogy of the temper using light microscopy and cathodoluminescence; and, second, by analysing the main element composition of the clay matrix using a scanning electron microscope with energy‐dispersive X‐ray detection (SEM–EDX). The cathodoluminescence shows that the temper material has differences in the colours of feldspars with a similar mineralogical composition. The results demonstrate that the pottery was produced by using local material that originates from various sources in the Yeha region and that the same raw materials were used in different types of pottery.