Ecological equilibrium and territorial planning: The Italian case

The purpose of this paper is to illustrate briefly (a) the scientific premises of territorial planning, which are also the foundations of an ecological equilibrium between human activities and the territory or natural environment; (b) the lines of direction of an urban policy inspired by the above‐mentioned foundations of ecological equilibrium; and then subsequently (c) the guidelines for the application of the principles of ecological‐territorial equilibrium in Italy; with the subsequent configuration of (d) an urban eco‐systems network for Italy (as designed by the ten‐year plan for the environment, elaborated last year by the Italian government).     

Stalin’s humanitarian government: class,child homelessness and state security in a historical perspective (1930s–40s)

Informed by Didier Fassin’s concept of humanitarian government, this article reveals a distinct pattern of secret care provisions imposed under Stalin by the secret police and its successor agencies (NKVD, MVD) first to the peasant children displaced by class war and the famine of 1932–33, and then to the children made homeless by the Great Terror and the 1940s’ national deportations. The article also identifies the under-researched reception centres as crucial sites for both administering emergency assistance and establishing the social classification necessary to apply these discriminatory measures. Affected by the decreasing faith in their possible socialist rehabilitation and lack of any official display of compassion, these children’s lives appeared even less worthy of saving in the course of major emergencies. These findings challenge the official Soviet view of the existence of a universal childhood worth protecting, which guided the first socialist country’s intervention to save other children nationally and internationally.     

What Makes SMEs more Likely to Collaborate? Analysing the Role of Regional Innovation Policy

The last 20 years have witnessed the diffusion of regional innovation policies supporting networks of innovators. The underlying aim of these policies is to encourage firms, particularly small and medium-sized enterprises (SMEs), to undertake collaborations with organizations possessing complementary knowledge. Focusing on a set of SMEs that have participated, over time, in several innovation networks funded by the same regional government, the paper investigates how their relationships have evolved with respect to the following aspects: (i) reiteration of pre-existing relationships as opposed to experimentation with new relationships; (ii) collaboration with organizations possessing complementary rather than similar knowledge and competencies; (iii) creation of local relationships rather than experimentation with extra-local collaborations; (iv) reliance upon intermediaries to connect with other organizations. Our findings reveal that the involvement in these policy-supported networks changed the firms' relational patterns, leading them to collaborate with a wider variety of agents than those with whom they were linked before the policies. Sectoral heterogeneity had a negative effect on the probability of collaborating, while co-localization increased the likelihood of collaborating. Mutual involvement with intermediaries also had a positive effect. However, in the case of firm-to-university relationships only specialized intermediaries were likely to perform a positive role and, therefore, encourage networking.     

Public policies and cluster life cycles: insights from the Basque Country experience

ABSTRACT

This paper contributes to the study of the role of public policies in the origins and evolution of clusters. Building on the existing literature, we set up a taxonomy of nine public policies that may have an impact on the emergence and evolution of clusters. Based on in-depth case studies of six clusters of the Basque Country, particularly representative of the industrial history of the region, we analyse the relevance of the different types of policies both in the emergence and evolution of clusters over time. In agreement with cluster literature, the paper concludes that public policies seem to have played only an indirect role across clusters and over their life cycles. Moreover, it points to the necessity of taking history and context into account, as most of the important policy measures highlighted by cluster literature today do not fit well with the previous policy and economic context. Finally, it also concludes that for cluster policies to be effective, the stages of the life cycle should be taken into consideration.     

Fracture patterns among the Nubians of Semna South,Sudanese Nubia

A collection of 592 individuals from the site of Semna South in Sudanese Nubia was studied for evidence of healed fractures of the skull and appendicular skeleton. The sample included 241 males, 239 females, 109 subadults and three adults for whom a sex could not be determined. Potential analytical and interpretive bias due to vagaries of preservation was quantified and examined. Almost 21% of the adults exhibited at least one healed fracture, while only two subadults showed such trauma. Rates of fractures, calculated for each bone, varied from a high of 17.9% for the cranium to a low of 0% for the right femur. Some fractures were likely caused by the physical environment, for example, falls along the rocky shores of the Nile. Other trauma, such as craniofacial fractures, found in both males and females, may have been due to interpersonal violence. The high rate of craniofacial trauma may indicate that this group experienced social stress which could have precipitated or intensified interpersonal violence. Copyright © 1999 John Wiley & Sons, Ltd.     

Chemical tracers of Lusitanian amphorae kilns from the Tagus estuary (Portugal)

In this paper, the characterization of Roman amphorae from the Porto dos Cacos (PC) and Quinta do Rouxinol (QR) workshops, in the Tagus estuary, dating to a period between the 1st and 5th century AD was carried out on the basis of instrumental neutron activation analysis data on 260 amphorae fragments, together with mineralogical compositional studies obtained by X-ray diffraction.     

First record of fossil woods from the Mariño Formation (Miocene), Mendoza,Argentina and their palaeobiogeographical implications

The first Miocene records of silicified fossil woods from the Mariño Formation, Potrerillos area, Andes Precordillera, Mendoza province, Argentina are described. Rhaphithamnoxylon artabeae gen. et sp. nov. is described as the first fossil wood referable to Verbenaceae from Argentina. This new fossil species is related to extant Rhaphithamnus Miers, sharing the following anatomical features: diffuse porosity, distinct growth ring boundaries, numerous small to very small vessels, commonly in radial multiples, 1–3 seriate rays, and heterocellular and scarce paratracheal axial parenchyma. Rhaphithamnus contains only two extant species: R. spinosus (A.L. Juss.) Moldenke, which occurs in the Valdivian forests of Chile and Argentina, and R. venustus (Philippi) Robinson, which is endemic to the Juan Fernández Islands. Representatives of Verbenaceae are distributed predominantly in the Americas from Patagonia (Argentina) to Canada, and they are inferred to have originated in South America. The fossil wood described herein provides new age and geographical constraints on the raphithanoid lineage within Verbenaceae. Other fossil woods recorded from the Mariño level are retained under open nomenclature, as they possess a combination of mostly solitary broad vessels, and smaller vessels in radial multiples or in clusters, with numerous, vasicentric to confluent axial parenchyma, and heterocellular, high rays. Thus, they have features akin to dicotyledonous lianas or vine-like or small shrub species.     

Transnational Capital, Urban Globalisation and Cross-Border Solidarity: the Case of the South African Municipal Workers

The article discusses the redefinition of strategies of international solidarity and action in South African organised labour, with particular regard to the South African Municipal Workers' Union (SAMWU). SAMWU has recently been challenged by the pervasive penetration of global capital and multinational corporations in schemes of "PublicÐPrivate partnership" in the delivery of municipal infrastructures. These developments carry potential dangers for trade union organisation and for public services in a context of extreme inequality. SAMWU has identified international action against global capitalism as a decisive terrain of struggle for workers' and citizens' rights. However, the union's difficulties in articulating an effective confrontation at this level reflects broader problems in internationalist approaches adopted by South African labour. These refer primarily to a problematic conceptualisation of new subjects of opposition and of alliances with emerging global social movements.