Investigating Human Migration and Horse‐Trading in Yelang (夜郎) Through Strontium Isotope Analysis of Skeletons from Zhougshui Sites,South‐West China (1300 bc – ad 25)

Yelang (夜郎), a mysterious state located in the south‐western area of early China and dating from the Bronze Age to the Early Iron Age (1300 bc – ad 25), is a cultural interactive junction between the Yunnan–Guizhou Plateau and the Yangtze River Basin. The Zhongshui Basin in Weining County, Guizhou Province, was one of the important distribution areas of the Yelang civilization. This area, which includes sites at Jigongshan (鸡公山; 1300 – 800 bc ), Hongyingpan (红营盘; 700 – 400 bc ) and Yinzitan (银子坛; 400 bc – ad 25), has provided a very integrated chronology, spanning from the Bronze Age to the Early Iron Age in the eastern Yunnan – western Guizhou area. To investigate human migration and horse‐trading at these Yelang sites, we conducted a strontium isotopic analysis on the teeth enamel of humans and horses unearthed from these three sites. The results indicated the following: (1) people at the earlier sites (Jigongshan and Hongyingpan) were all indigenous, whereas in the Yinzitan cemetery, there was a more immigrant population, and all the people who were buried in an upper limb flexed supine position were non‐local; and (2) most of the horses found at the Jigongshan and Yinzitan sites show different provenances, probably related to the famous Dian (滇) and Zuo (筰) horses recorded in historical documents, providing more clues for further study on horse‐trading in South‐West China during the Bronze Age and the Early Iron Age.     

New technologies and the political economy of geomorphology

New technologies enable high‐resolution monitoring techniques and the generation of big data and have been heralded as increasing the depth of our understanding of geomorphic phenomena. These technologies, however, also provide us with a convenient entry point into the increasingly constraining political economy of geomorphology. Building on the work of Stuart Lane and of critical physical geographers, this paper traces and examines the multiple roles that new technologies have played in constraining research questions and directing resources. Using the activity sphere framework outlined by David Harvey, the influence of new technologies can be traced around the spheres and their constraining of existing relations within academia and explanation identified.     

Renewable energy innovations and sustainability transition: How relevant are spatial spillovers?

In the societal challenge to switch to renewable energy, innovation has become an ever‐increasing critical determinant. However, while sustainability transition is a global challenge, diffusion and adoption of innovation tends to be uneven in space and unequal access may cause substantial heterogeneity in energy transition. This research analyzes how domestic and foreign innovation activities in the renewable energy sector influence energy transition over time. Empirical testing shows that a country's domestic innovation activity impacts renewable electricity generation capacity sooner than foreign technological innovations. I document that there are substantial barriers to substitute foreign technologies for domestic innovation efforts in the short run but also observe that foreign technologies have a stronger impact after some years. These findings have implications for cross‐border coordination of governmental innovation support and complementary policy instruments that aim at increasing adoption speed across borders.     

Spatial and sectoral differentiation of support to innovative companies from EU funds in Czechia

This paper aims to introduce a case study of Czechia in distribution of the EU funds and their spatial patterns. EU funds receive plenty attention from both European society and the scientific community. However, there is a lack of detailed evaluations of spatial and sectoral differentiation, which might bring a better understanding to the whole EU funds system. This paper attempts to fill this gap with a method of geographical differentiation analysis of the Czech operational programme Enterprise and Innovations 2007–15, which should increase the competitiveness of industry and develop services for commercial activities. Historically, subsidies often go to peripheral regions at the borderland with Slovakia and Poland, while regions along the borders with Germany and Austria receive only a low level of support. Jurisdictions of the major recipients from hi-tech sectors are mainly in the close vicinity of the largest cities (Praha, Brno), which are natural centres of high technologically demanding sectors, but a high share of high-tech subsidies goes to some peripheral districts as well. These findings can contribute not only to the academic discussion about contradictory developmental impacts of subsidies but to the all-European debate on the EU funds purposes as well.     

Rethinking the Politics–Religion Distinction

William T. Cavanaugh argues that the politics–religion distinction presupposes covert commitments that inappropriately support a “migration of the holy” from the church to the state. Despite his strong critical instincts, several of his genealogical propensities appear to stand in tension with his commitments to constitutional democracy and the universality of grace. By contrast with Cavanaugh, John Rawls’ post-metaphysical reformulation of the politics–religion aims to identify a public criterion compatible with a plurality of comprehensive doctrines. Although I commend Rawls for retaining some form of this distinction, I question the possibility of a post-metaphysical standpoint and its compatibility with his commitment to what he calls the “fact of pluralism.” Drawing on Bernard Lonergan’s transpositions of human nature and grace in this paper’s final section, I develop an alternative account of the relationship between politics and religion that aims to harmonize some of the strongest insights from the work of Cavanaugh and Rawls.     

Care,pay, love: commodification and the spaces of live-in care

This paper investigates uses of the concept of commodification in contemporary analyses of waged care. Drawing on theoretical work on commodification and discourse-analytical research on private live-in care in Switzerland, I explore how Swiss live-in care questions central discussions in the literature. Scholars have focused on the ways in which care is embroiled within market relations and the adverse effects of commodification on the character and quality of care. The paper outlines the two central discussions, identifies important limitations and explores the ways in which Swiss live-care contests their underlying assumptions. Swiss live-in care exhibits intricate processes of waging elder care. Live-in care services are offered and arranged on agency websites while taking place at elderly persons’ private households. Elder care thus becomes entangled in market relations both in virtual spaces and at home. Furthermore, live-in care workers do not distance themselves from their work but actively seek to improve their conditions of work. In so doing, they complicate the assumption that paying for care corrupts caregiving or turns it into a product for sale. Based on this evidence from Swiss live-in care, I propose that a careful use of commodification might best serve feminist interventions.     

The Ereğli E Shipwreck,Turkey: an early Hellenistic merchant ship in the Black Sea

A shipwreck from the early 3rd century BC was discovered in the Black Sea's suboxic depths off Ere?li, Turkey, during the 2011 E/V Nautilus expedition. Remote investigation revealed the trawl‐damaged remains of a merchant ship carrying multiple amphora types associated with Aegean and Pontic production areas. Also discovered were elements of the ship's hull that show evidence of both pegged mortise‐and‐tenon and laced construction. The wreck provides crucial archaeological evidence for both maritime connectivity and ship‐construction methods during a period of political and economic transition.     

Pre-Columbian Amerindian Lifeways at the Sabazan Site,Carriacou, West Indies

Recent excavations at the Ceramic Age village site of Sabazan on Carriacou, Grenada, indicate long-term occupation spanning AD 400 to 1400. One of the earliest settlements in the Grenadines Archipelago, Sabazan's chronology corroborates late Saladoid colonization of the region with the timing of major developments at this location supported by a robust chronology of 26 radiocarbon assays. Investigation of deep, stratified midden deposits yielded abundant ceramic, shell, and stone artifacts, faunal remains, and burial and domestic features. Zooarchaeological evidence indicates a heavy reliance on marine resources and a well-developed tuna (Scombridae, Thunnini) fishery. While data point to sustainable resource exploitation over a millennium, shifts in foraging strategies are evident, including declines in the fish catch and increasing reliance on large or easily acquired mollusks, particularly queen conch (Lobatus gigas) and nerites (Nerita spp.). These trends may be driven by the greater aridity and warmer sea surface temperatures of the Medieval Warm Period (ca AD 900–1300). Exotic artifacts and the remains of introduced mammals at Sabazan provide evidence for inter-island and continental interactions. Here, I synthesize these findings and their significance for reconstructing West Indian colonization, tracing exchange and interaction networks, and understanding human ecodynamics and long-term adaptation to small island ecosystems.     

The $15 Wage Movement Moves South: Politics of Region in Labor Union Campaigns

The North American labor movement continues to wrestle with the challenges of organizing workers in the US South. This article explores the contradictory position of the South in the contemporary labor movement, using the circulation of the $15 minimum wage to ground the analysis. By problematizing the place of the South in US labor, this article contributes to efforts to complicate the geographic imaginaries of the South and to our understanding of the contemporary labor movement's expansionary projects. Drawing on qualitative interviews and participant observation in Greensboro and Durham, North Carolina, and Richmond, Virginia, I trace the abstract circulation of organizational resources, strategies, and tactics of the $15 wage movement into, throughout, and back out of the South.