International R&D Cooperation between Low-tech SMEs: The Role of Cultural and Geographical Proximity

Although there is a considerable amount of empirical evidence on inter-firm collaborations within technology-based industries, there are only a few works focussing on R&D cooperation by low-tech firms, especially small and medium-sized enterprises (SMEs). Providing further and new evidence based on a recently built database of CRAFT projects, this study analyses the relationship between technology and proximity in international R&D networks using HOMALS and statistical cluster techniques. The resulting typology of international cooperative R&D projects highlights that successful international cooperative R&D projects are both culturally/geographically closer and distant. Moreover, and quite interestingly, geographically distant projects are technologically more advanced whereas those located near each other are essentially low-tech. Such evidence is likely to reflect the tacit-codified knowledge debate boosted recently by the information and communication technology (ICT) “revolution” emphasized by the prophets of the “Death of Distance” and the “End of Geography”.     

Civilization and Barbarism: When Barbarism Builds Cities

Around the mid-nineteenth century, D. F. Sarmiento introduced in Argentine literature the duality of “civilization and barbarism,” assuming that it was, at that time, an inescapable model in the analysis of society. Early in the 1880s, when the “conquest of the desert” came to an end and conflicts between city inhabitants and their urbanistic and “civilizing” urban plannings, vis-à-vis the rural populations that assumedly resisted change, worsened, the model acquired a new meaning. Taking one particular case of analysis, the foundation of the city of La Plata in lands owned by the Estancia Iraola, this paper uses archaeology to explore the limitations and falsehoods of such duality, jointly with the assumption of a simplistic relation of determinism between an environment and a particular human group.     

THE ACEHÚCHE GOLD TORC: GOLD AND SACRED LAND ON THE SHORES OF THE TAGUS RIVER (CÁCERES,WESTERN SPAIN)

This article describes the important discovery of a Late Bronze Age gold torc that was unearthed in a field of Acehúche (Cáceres, Spain). It was buried underneath some rocks at a site near a river crossing over the Tagus river. In its immediate vicinity, archaeological remains dating from the Copper Age to the Late Bronze Age have been found, which indicates the long use of this crossing. Until recently here, there existed a ferry and a chapel; and the place went by the toponym of the Dehesa de San Cristóbal. Legend too has it that the water from the river had curative properties. All of these components have maintained the sacred nature of the spot, otherwise transformed over the course of time, and reflect an earlier sacred landscape with quite ancient roots.     

Soluble Salts Amplify the Effect of Small Heterogeneities in the Structure of Porous Building Materials During Drying

Salt crystallization is a major cause of degradation in old buildings. One of the issues that stills need clarification is regarding the influence of the salts on the capillary absorption and subsequent drying of porous building materials. This article presents an experimental study that included capillary absorption and evaporative drying tests on two types of material (lime mortar and ceramic brick) using pure water or saturated solutions of six salts (sodium chloride, sodium sulfate, sodium nitrate, sodium carbonate, potassium nitrate, or potassium carbonate). The results of capillary absorption agree only roughly with the linear relationship, predicted by theory, between sorptivity and the square root of the ratio between viscosity η and surface tension σ of the solution (σ/η)^1/2. This poor agreement is probably due to material heterogeneity. The drying dynamics was regular and showed little dispersion between specimens, but only for the uncontaminated materials. Indeed, the drying dynamics of the salt contaminated materials was often irregular or diverged among similar specimens, and the same happened with their salt decay patterns. The main conclusion is that soluble salts can amplify the effects on drying of the small structural heterogeneities that porous building materials normally depict.     

Millerocaulis zamunerae sp. nov. (Osmundaceae) from Jurassic,geothermally influenced,wetland environments of Patagonia,Argentina

Sagasti, A.J., García Massini, J., Escapa, I.H., Guido, D.M. & Channing, A., August 2016. Millerocaulis zamunerae sp. nov. (Osmundaceae) from Jurassic geothermally influenced wetland environments of Patagonia, Argentina. Alcheringa 40, xxx–xxx. ISSN 0311-5518

A new species of Millerocaulis Erasmus ex. Tidwell emend. Vera is defined based on several permineralized stems recovered from geothermally influenced chert deposits in the Middle–Late Jurassic La Matilde Formation (Santa Cruz, Argentina). Millerocaulis zamunerae sp. nov. is characterized by the presence of an ectophloic dictyoxylic siphonostele, inner parenchymatic and outer sclerotic cortices, homogeneous sclerotic ring in the petiole bases, two masses of sclerenchyma lining the concavity of the petiolar vascular bundle, petiolar inner cortex with sclerenchyma strands in the outermost petiole cycles and stipular wings having one large and several smaller sclerenchyma bundles. Millerocaulis zamunerae inhabited geothermal wetlands and other hot-spring-related sedimentary facies associated with the La Bajada epithermal deposit. Reference to active geothermal wetlands, analogous living plants and other fossil hot spring ecosystems suggest the plant’s tolerance of physico-chemical stressors including elevated temperature, pH, salinity and phytotoxic metals/metalloids. Millerocaulis zamunerae thrived in wetlands preserved in the Jurassic geothermal systems of Santa Cruz Province, the same kind of environment in which Equisetum thermale Channing et al. was recorded previously.

Ana Julia Sagasti [anajusagasti@gmail.com] División Paleobotánica, Facultad de Ciencias Naturales y Museo. Becaria Doctoral Consejo Nacional de Investigaciones Científicas y Técnicas, Paseo del Bosque S/N B1900FWA La Plata, Buenos Aires, Argentina. Juan García Massini [massini112@yahoo.com.ar] Centro Regional de Investigaciones Científicas y Transferencia Tecnológica de La Rioja (CRILAR), Provincia de La Rioja, UNLaR, SEGEMAR, UNCa, CONICET. Entre Ríos y Mendoza S/N, 5301 Anillaco, La Rioja Argentina. Ignacio H. Escapa [iescapa@mef.org.ar] Museo Paleontológico Egidio Feruglio, Consejo Nacional de Investigaciones Científicas y Técnicas, Av. Fontana 140, U9100GYO, Trelew, Chubut, Argentina. Diego M. Guido [diegoguido@yahoo.com] Instituto de Recursos Minerales (INREMI), Facultad de Ciencias Naturales y Museo, Universidad Nacional de La Plata. Consejo Nacional de Investigaciones Científicas y Técnicas. Calle 64 y 120, La Plata (1900), Argentina. Alan Channing [channinga@gmail.com] School of Earth & Ocean Sciences, Cardiff University, Cardiff CF10 3AT, UK.     

High-tech development and spatial planning: comparing the Netherlands and Taiwan from an institutional perspective

High-tech development has been broadly accepted as a prominent matter of regional development policies and plans at the global level. Strategies to enhance it have evident implications for spatial planning policies, plans and visions. Consequently, careful attention should be paid to the role that spatial planning policies play in the national and regional efforts to advance high-tech development in a particular place. This study addresses the relationship between the spatial planning system and high-tech development, searching to explain the spatial implications resulting from this relationship. It approaches the topic by comparing high-tech development experiences in the Netherlands and Taiwan from an institutional perspective. Although both countries have used a range of spatial strategies for economic growth through high-tech development, the results show that their different institutional settings, power relations between different levels of government and conceptions of science park have led to the implementation of two very distinct spatial strategies, shaping different spatial patterns of high-tech development clustering in these two regions. The findings demonstrate the potential of the institutional approach to study international planning issues, and contribute to theories of high-tech development and spatial planning.     

‘Playing family’: unruly relationality and transnational motherhood

Scholarly literature on interpersonal relationships between tourist women and local men has been largely discussed under the heteronormative framework of love and sexuality. However, the plenitude of ways in which these intimacies manifest themselves requires that we pay attention to the manifold forms of heterosexual relatedness that these intimacies generate. This article considers how intimate liaisons between Western women and Balinese men that commenced as holiday romances in Bali transform into unruly relationality and transnational motherhood. Focusing the analysis on women's narratives, the article explores how subjects engage in the production of sexual, reproductive, social and economic forms of transnational relatedness wherein the mother and child live permanently in the women's country of citizenship while the Balinese father remains in Bali. Rather than aspiring towards a monogamous relationship and cohabitation as heteronormativity prescribes, the article demonstrates how these non-conventional, transnational families perpetually challenge the nuclear family norm, boundaries of normative motherhood and dichotomies of home versus away.     

Hope Movements: Naming Mobilization in a Post‐development World

Social mobilizations that are devoted to contesting development and creating alternative economic arrangements conducive to the pursuit of a dignified life have recently sprung up. Not only do they criticize the current state of affairs but they actively seek and experience new ways of living, inspired by what Bloch calls the anticipatory consciousness of the ‘not‐yet‐become’, that is, another reality not yet materialized but which can be already experienced. This article argues that these mobilizations are not adequately captured by the term ‘social movements’. The uniqueness of these mobilizations requires a conceptual and epistemological turn that is able to accommodate the post‐development critique of development as well as their emancipatory dimension. We propose to name them ‘hope movements’ to account for the collective action directed to anticipate, imperfectly, alternative realities that arise from the openness of the present one. We conclude by discussing the political relevance of hope movements for the pursuit of the good life as an alternative to development.     

International mobility of women in science and technology careers: shaping plans for personal and professional purposes

International mobility has become a key requirement in science and technology (S&T) professional career progression. On the one hand, the increasing mobility of women suggests that this may be a way for them to avoid or get away from women-unfriendly working environments. On the other hand, international mobility can present problems for women as they, particularly, have to plan their lives around their professional goals and personal lives. This article addresses the international mobility strategies of women regarding their personal and professional choices. We analyse their motivations to move, the way they manage their lives abroad and the effects of mobility on their lives. The analysis is based on 24 in-depth interviews of highly skilled women working in Spanish S&T sectors. Our main findings show that mobility is a new challenge which may improve women's family lives and professional careers. However, they have to plan carefully their lives on a long-term as well as a daily basis. In this sense, they need strong personal determination and the ability to balance their professional and personal goals. Moreover, their personal decisions depend not only on them as individuals, but also on their partners and families, on wider social values, on the institutional support they enjoy, and on the general public policies which they are affected by.