Modeling the Impact of Technological Innovation on Environmental Efficiency: A Spatial Panel Data Approach

Technological progress has widely been acknowledged as a key driver in the achievement of environmental sustainability, and a new concern has recently arisen for assessing the role of differences in regional innovation performances with respect to the pursuit of pollution targets. We investigate the impact of innovative activities on environmental efficiency at the regional level, adopting a spatial panel data approach to account for dependence between geographical observations and to get deeper insights into spatial knowledge spillovers arising from agglomeration economies. The spatial panel analysis covers 103 Italian provinces (equivalent to NUTS3 regions) on four major air pollutants (i.e., CO₂, CH₄, NMVOC, CO) over the 1995–2010 period. Our findings show that the state of local technology development, proxied by patents, has a positive impact on GDP emission efficiency and that its magnitude is higher for more localized pollutants as a result of larger spillover effects. Finally, to analyze the Italian North-South dualism of emission levels of pollutants, we offer a spillover effect study to emphasize the remarkable difference among effects in the territory. This calls for closer attention to the local relevance of the pollution damage when environmental impact of innovation strategies is to be evaluated.     

Thermographic Survey at Hagia Sophia: Main Arches,Pendentives and Tympana

Hagia Sophia is one of the oldest and most complex existing monuments. Many unanswered questions are still open on the historical and constructive evolution of this monument. The boundaries between the different construction phases and the details of the masonry and materials used in the various phases are still not defined with precision.

The thermographic survey, carried out inside the monument, made ??it possible to answer some of these questions by specifying the exact location of the past interventions and the variability of the materials employed allowing a better understanding of the constructive history of the monument. The technique was applied at a great distance and in normal environmental conditions, taking advantage of the high thermal sensitivity of the instrumentation. The results achieved confirm the validity of the technique in the study of ancient buildings.     

Mapping the Stone Age of Mozambique

Under the auspices of the Portuguese colonial government, Lereno Barradas and Santos Júnior (coordinator of the Anthropological Mission of Mozambique) carried out several archaeological field surveys from 1936 to 1956 that resulted in a data set that includes a total of close to 90 sites, mostly attributed to the Stone Age. This early research added to the previous work of Van Riet Lowe in the Limpopo Valley of southern Mozambique. With the new millennium, Mozambique has emerged as a crucial geographic area in which to understand the various hypotheses about recent human evolution. Specifically, its coastal location between southern and eastern Africa is ideal for testing ideas about the link between early coastal adaptations and the appearance of anatomically modern humans (AMH). Except for the recent work by Mercader’s team in northern Mozambique, the number of researchers and projects on this topic in Mozambique is still limited because of the general predominance of interest in later periods among archaeologists working in the country, mainly due to their focus on issues related to precolonial heritage and national identity. Based on the early maps from Santos Júnior and more recent data acquired through various projects, we present a series of maps for the Stone Age prehistory of Mozambique. The maps are also based on a critical evaluation of the sites and a review of some of the materials that are presently curated at the Instituto de Investigação Científica e Tropical (IICT) in Lisbon, Portugal, as well as the materials stored at the Department of Archaeology of Universidade Eduardo Mondlane, Maputo. The sites are also presented in an online database with the information on all sites used in this study. This database is open to all and will be updated continuously. A preliminary interpretation of the regional distribution of the sites is also attempted, linking aspects that include region, topography and altitude, geomorphology, and cultural phase. These results will be the first step for research and knowledge in Mozambique on Stone Age prehistory and the emergence and settlement pattern of AMH.     

Bluebeard's Female Helper: The Ambiguous Rôle of the Strange Old Woman in the Grimms' “Castle of Murder” and “The Robber Bridegroom”1

“Bluebeard” criticism has constantly overlooked the presence, in some versions, of an old woman in the forbidden chamber. The ambiguity of this figure, helper of both victim and villain, points to the way the story highlights the various roles women have to play in the patriarchal world of the Märchen. If there is a message in these stories, it is about the importance of female communication and bonding in a patriarchal world where isolation too often leads to a woman becoming a victim.     

Shajaó—Histories of an Invented Savage

Through multiple stories about Shajaó, an untold history of the Peruvian Amazon unfolds. This article, based on extensive archival research and fieldwork, brings together multivocal accounts about an Ese Eja man who allegedly killed a Catholic priest in 1932 and who, despite the large-scale expeditions sent out to capture him, was not apprehended until 1942. Through ongoing tales of Shajaó, the intersubjective ways in which memory is shaped and employed to influence and make sense of sociopoltical contexts is revealed in the exchanges between a notable “savage” and various economies in different historical settings—the rubber boom, extractivism upheld by debt-peonage, Catholic missionization and today's environmental service economy. This exploration questions the construction, reproduction and transformation of the multiple, though not always shared, experiential and interpretive frameworks that shape the historical consciousness of individual and collective memories over time. It also suggests that “disremembering”, in archival and oral accounts, reflects a critical political awareness of history's valid flexibility. Here, narratives are rewoven so that history continues to be told in ways that ensure that “Shajaó stories” never truly end.     

Trust,business groups and social capital: building a Protestant entrepreneurial network in nineteenth-century Naples

Abstract

This article explores the behaviour of a group of foreign entrepreneurs (mainly Swiss and Germans) who settled in southern Italy during the nineteenth century, establishing cotton manufacturing, creating a religious community, importing technologies, machines and patterns of management. These entrepreneurs shared a high level of training and culture and they all belonged to Protestant denominations. In the context of this foreign entrepreneurial community, the article examines the role played by friendship, kinship, origins, education and religion in shaping the network that linked groups of Protestant businessmen across Europe, emphasizing how these manufacturing firms relied on forms of cooperation, solidarity and physical proximity that were consolidated and perpetuated across more than three generations.     

Palaeoenvironments, the archaeological record and cereal pollen detection at Clickimin, Shetland, Scotland

The Loch of Clickimin, Shetland, is well known for its broch and associated monuments supposedly of the Bronze and Iron Ages, although the former date is disputed. Pollen, diatom and sedimentological investigations permit fresh insights into the landscape and economic impacts of those who constructed the monuments, reveal that the environs of the site experienced environmental change from Neolithic times onward and provide the first Holocene radiocarbon dates from the immediate locality. The broch-building period witnessed a continuation of pre-existing pastoral husbandry for which heather burning may have exacerbated the natural spread of blanket peat. Initially, no evidence was adduced for local arable activity in the present investigation, and this was thought to be consistent possibly with the low numbers of excavated querns and the absence of cereal macrofossil finds when compared with other Shetland broch sites. The application of ‘rapid scanning’ techniques, however, led to the discovery of a consistent cereal-type pollen representation from Bronze Age times onwards. The discrepancies between the palaeoenvironmental evidence and the environmental and palaeoeconomic inferences made by the excavator of the site are explored. Evidence is presented that both supports and contradicts previous assumptions surrounding an important archaeological site.     

“Stuck In-Between”: Placing the Underdocumented Youth Movement in Georgia

This paper draws on participant-observation and a series of focus group interviews with TPS and DACA youth in Northeast Georgia to understand youth activism emerging from their positionality of being “stuck in-between”. “Stuck in-between” captures the liminal legal status of DACA and TPS, denotes the feeling of “stuckness” in mixed-status multigenerational families, and foregrounds the profound ways in which place and race intersect with legal, social, and ideological practices of inclusion/exclusion. Underdocumented youth form multiracial coalitions, guided by Black geographies of the region, to challenge imperial borders that criminalise and (re)produce categories of vulnerability. This place in-between shapes underdocumented youth understanding of the world, informed by, rather than in competition with, Black radical visions of themselves and of the place of the US South.