Measuring the Economic,Social and Environmental Performance of European Island Regions: Emerging Issues for European and Regional Policy

Islands in the European Union (EU) are very diverse, with many small or very small islands and are recognized as territories facing particular development challenges. In this study, we seek to compare the state and the attractiveness of island administration units in their national and EU context and highlight their divergence in different dimensions, building on existing analysis of the European Commission and of ESPON, using more indicators than the GDP per capita. The assessment is performed with the use of five different indexes: one for the state of development, one for changes during 2000–2006 and three for the attractiveness of islands (direct effects of insularity to attractiveness, indirect effects and natural and cultural potential of islands). Findings for economy demonstrate that islands with better economic performance either specialize in a low added value activity (tourism), or have their GDP “boosted” by exogenous influences (duty free area, oil extraction or the public sector). For attractiveness, most of the islands perform very low and the situation of small islands and archipelagos is worse. Since insularity can be considered as a permanent, natural feature affecting negatively, directly and indirectly, most of the factors that make islands attractive, the need for a territorial policy emerges.     

The Elmenteitan Obsidian Quarry (GsJj50): New Perspectives on Obsidian Access and Exchange During the Pastoral Neolithic in Southern Kenya

Early pastoralists in southern Kenya exploited obsidian sources to supply large regional exchange networks that persisted from c. 3200 to 1400 years ago. Obsidian exchange networks have been a source for speculation on the social and political nature of early pastoralism in eastern Africa. Herders who produced a discrete set of material culture called “Elmenteitan” mainly relied on a particular obsidian quarry site on the upper slopes of Ol Doinyo Opuru (Mt. Eburru), in the Central Rift Valley. These implications of the Elmenteitan pattern for herder social organization have not been systematically investigated. This paper reports on recent surveys and initial excavations at the Elmenteitan Obsidian Quarry (GsJj50) on Mt. Eburru as the central node of a prehistoric herder exchange network. Research revealed a series of stratified extraction and workshopping loci concentrated across a roughly 200-m² extent. Spatial, faunal, ceramic, and lithic datasets support communal resource access by small groups, rather than centralized control. This research has implications for interpreting the role of centralized quarries and resource nodes in the formation of mobile herder exchange and alliance. Networks were an important risk-reduction strategy in unpredictable environments and helped facilitate the spread of African pastoralism.     

Foraging,Farming, and Social Complexity in the Pre-Pottery Neolithic of the Southern Levant: A Review and Synthesis

The transition from foraging to farming of the Neolithic periods is one of, if not, the most important cultural processes in recent human prehistory. Integrating previously published archaeological materials with archaeological research conducted since 1980, the first half of this essay synthesizes our current understanding of archaeological data for the Pre-Pottery Neolithic period (ca. 11,700–ca. 8400 B.P.) of the southern Levant, generally defined as including southern Syria and Lebanon, Israel, the Palestinian Autonomous Authority, Jordan, and the Sinai peninsula of Egypt. The second half of the essay explores how these data inform archaeologists about the processes by which social differentiation emerged, the nature of regional and interregional connections, and the mechanisms and processes by which the transition from foraging to food production first occurred in the Neolithic.