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.     

Rigging the Pepper Wreck. Part 2—Sails.

Discovered in 1993 at the mouth of the Tagus River, the SJB2 shipwreck—or Pepper Wreck—was tentatively identified as the Portuguese Indiaman Nossa Senhora dos Mártires , lost there on its return voyage from Cochin, in India, on 15 September 1606. Its archaeological excavation led to a tentative reconstruction of the hull, based in contemporary texts on shipbuilding. Further analysis of these texts allowed us to propose a reconstruction of the rigging.
© 2008 The Author     

Training and Maritime Archaeology in a University Context

This paper draws on experience gained by Bournemouth University to consider undergraduate education in maritime archaeology. At Bournemouth maritime archaeology is taught firmly in the context of a broader archaeological education. Archaeological programmes vary with the institutions within which they are taught, each programme thus having an individual character that separates it from that of other institutions and further enriches the subject through the breadth of this education. At Bournemouth the value of teaching archaeology with a high component of practical experience has been long understood. This does not mean that archaeology is taught as a purely practical subject but as one within which experience in the field is seen as a worthwhile focus. Bournemouth’s programme therefore recognises the value of field research projects as learning environments for undergraduates studying maritime archaeology. The programme is subject to a number of constraints, notably the size of the archaeological employment market, levels of pay within that market, questions of ongoing professional development after graduation, and the requirements of other employment markets into which archaeological graduates enter. This paper argues that research project-based learning, and in particular, involvement with amateur groups, provides a way to balance these constraints and supports development of both technical and transferable ‘soft’ skills.

The global countryside: peasant women negotiating,recalibrating and resisting rural change in Colombia

This article utilises a gender lens to consider the notion of the ‘global countryside’ through a case study with four peasant Colombian women living in the mountain town of Toca, Boyacá. In seeking a bottom-up understanding of rural globalisation, as it is experienced in the everyday lives of peasant women in Colombia, we drew on a methodology that included participant observation and photo elicitation interviews. Data reveal the inflections and incursions of the global into women’s work and family lives, in particular, gendered implications of the emergence of a globalised countryside. At the same time, the results demonstrate women’s agency in recalibrating and resisting discourses of globalisation as they create places and strategies for subsistence based on peasant values and economic strategies. Finally, based on our results, we problematise the universalising tendencies of urban/Western feminist critiques of rural women’s lives which have been embedded in assumptions about modernity, development and liberalism.     

From Contention to Co‐governance: The Case of the Right to Inhabit Movement in Rome (2000–2013)

Based on interviews with activists and local government officials and on secondary data, this paper analyzes the development and effects of the Roman Right to Inhabit Movement (RIM) from its origins till 2014. The first section describes the origins and characteristics of the new housing question in Rome. The second presents a brief genealogy of the RIM, paying special attention to how it has framed the housing question. The third describes the activities of the RIM by focusing on its interplay with the city politics and administration and the resulting changes in the housing policy of the city of Rome. The fourth section analyzes the modes of state regulation and of political articulation of the housing question that these transformations have brought about. The final section argues that these emerging arrangements are a significant example of how new forms of social protection are being created by urban movements after the neoliberal erosion of the welfare mechanisms.     

A Critical Review of European and American Provisions for the Seismic Assessment of Existing Steel Moment-Resisting Frame Buildings

The publication of Part 3 of Eurocode 8 (EC8-3), dedicated to the seismic assessment of existing buildings, took place a decade ago. However, its application in engineering practice has been limited. Moreover, no studies have been conducted regarding the application of EC8-3 to steel structures. In this paper, a critical review and practical application of EC8-3 and ASCE41-13 are carried out. Issues related to the definition of the performance requirements, compliance criteria, and the consistency of the analysis procedures proposed by both standards are identified. Conceptual differences between both documents are highlighted, and several inconsistencies in EC8-3 are discussed.