PUBLIC CAPITAL, REGIONAL OUTPUT, AND DEVELOPMENT: SOME EMPIRICAL EVIDENCE

ABSTRACT The goal of our paper is to provide direct estimates of the association between public capital and regional output. This is made possible by the construction of a data series which measures public capital at the state level.
The relation between public capital and other productive factors is tested using a translog production function. Our results show that labor and public capital are complementary inputs, and that public capital exhibited diminishing returns. We also consider restrictions on the translog formulation. Linear homogeneity is rejected in all cases, and the Cobb-Douglas specification is rejected for the manufacturing and all sectors categories.     

Empowering the Local Saharawi People: Training for Rock Art Documentation in Western Sahara (DARSSO Project)

The former Spanish Sahara is the last remaining colony in Africa. Most of the local people have been living in refugee camps in Algeria for the last 40 years and this situation has largely conditioned the archaeological research in the territory for a long time. In spite of the Saharawi Ministry of Culture in exile occasionally collaborating with European academic institutions for the study of its huge archaeological heritage, the training of local archaeologists or initiatives exclusively aimed at targeting the self-management of the Saharawi Archaeology are rarely carried out. This could be due to the difficulties in getting funds for long-term projects in this area, among other factors. However, today’s technological revolution has come to the desert including mobile telephones, televisions, computers and even an incipient Internet connection. At the same time, current digital technology has encouraged the development of new methods of documenting rock paintings, which might be appropriate and more accessible for the Saharawi technicians. This paper discusses the successful and failed aspects, as well as future perspectives, of a training course in rock art documentation intended for empowering local archaeologists who are living in very unfavourable circumstances.     

Monitoring façade soiling as a maintenance strategy for the sensitive built heritage

The color patterns generally found on the façades of architecturally sensitive buildings have an adverse impact on their aesthetics, to the detriment of their identity and potential economic value. A quantitative and qualitative study was conducted of the perception of aesthetic decay in the limestone on a heritage building. The study assessed building aesthetics between two façade cleaning operations, conducted in 1984–1986 and 2006–2008. Based on the calculation of the final or total soiling index, by means of in situ lightness measurement and three architectural design variables, the color distribution of the façades was quantified in 2006 and a model was developed to monitor façade soiling over time. The proposed model, a tool for planning preventive façade maintenance on architecturally sensitive buildings, advocates for sustainable cleaning operations. Its premise that periodic cleaning should only be conducted in areas where the limestone is affected by aesthetic decay redounds to minimised intervention and lower building management costs.     

The Upper Paleolithic Rock Art of Iberia

Nearly 200 rock art sites of Upper Paleolithic age are currently known on the Iberian Peninsula, in both caves and the open air. Over half are still concentrated in Cantabrian Spain and they span the period between c. 30–11 kya, but–tracking the course of human demography in this geographically circumscribed region–many of the images were probably painted or engraved during the Solutrean and, especially, Magdalenian. Dramatic discoveries and dating projects have significantly expanded the Iberian rock art record both geographically and temporally in recent years, in close coincidence with the growth of contemporaneous archeological evidence: cave art loci in Aragón and Levante attributable to the Solutrean and Magdalenian, many cave art sites and a few open-air ones in Andalucía and Extremadura that are mostly Solutrean (in line with evidence of a major Last Glacial Maximum human refugium in southern Spain), the spectacular Côa Valley open-air complex in northern Portugal (together with a growing number of other such loci and one cave) that was probably created during the Gravettian-Magdalenian periods, and a modest, but important increase in proven cave and open-air sites in the high, north-central interior of Spain that are probably Solutrean and/or Magdalenian. Despite regional variations in decorated surfaces, themes, techniques and styles, there are broad (and sometimes very specific) pan-Iberian similarities (as well as ones with the Upper Paleolithic art of southern France) that are indicative of widespread human contacts and shared systems of symbols and beliefs during the late Last Glacial. As this Ice Age world and the forms of social relationships and ideologies that helped human groups survive in it came to an end, so too did the decoration of caves, rockshelters and outcrops, although in some regions other styles of rock art would return under very different conditions of human existence.     

Intersectionality and transnational mobility between Brazil and Spain in travesti prostitution networks

The aim of this article is to highlight the ways in which Brazilian travestis negotiate and strategise transnational mobility in order to work as prostitutes in Spain. Brazilian travestis working illegally in Spain are subject to gendered, sexualised and racial marginalisation. In-depth semi-structured interviews were conducted between April and September 2008 with 10 Brazilians acting as providers of sexual services in Spain. The interviews were systematised by means of content analysis, which allowed the preparation of a map of meanings around the spatial and lived experiences of travestis. We argue that travestis identities are constructed at the intersection of gender, sexuality, class and race. This fluid intersectionality allows the group to simultaneously manage their positions of both privilege and oppression.     

Religion,secularisation and nationalism in Quebec and the Basque Country: a comparative approach

This article analyses the relationship between religion, secularisation and nationalism in Quebec and the Basque Country using a comparative approach. I will first outline the ethnic‐religious origin of these nationalist movements. Second, I will examine the extent to which the ‘new’ secular and violent nationalism (Euskadi Ta Askatasuna and Front de Libération du Québec) that emerged in the 1960s was fuelled in its origin by a transfer of sacrality. Third, I will address an aspect that has led some theorists to view religion and nationalism as analogous phenomena, in which nationalism is construed as a religion of blood sacrifice. Fourth, I will examine another aspect that leads to this view of religion and nationalism as analogous phenomena, as the latter also provides a framework of transcendent meaning through an imaginary of continuity between the different generations. The article concludes with a series of general considerations on the relations between nationalism, secularisation and religion.     

Feminist geographies: fight and achievement of a place in the Brazilian scientific production

Abstract

This paper examines the development of the field of feminist geographies in Brazil, proposing a reflection upon the different aspects of the policy (personal, institutional and national/international) which are intertwined with the geographical scientific production on gender and sexualities. This research is based on a data survey comprising 17,636 papers published between 1974 and 2015 in 90 scientific journals kept by Brazilian geographical entities at all levels of the ranking established by the government. The study emphasizes that there was an expansion of the gender and sexualities approach after the 2000s, characterized for its production from the peripheral universities, by young researchers and its publication in scientific journals of lower scientific impact, when the formal criteria of evaluation recently set in Brazil are taken into consideration. The gender studies field can be considered consolidated in Brazil, however, the approach of sexualities in the Brazilian geography still requires some work to be finally recognized.     

Selection and Exploitation of Macro‐Vertebrate Resources During the Upper Palaeolithic in Northern Spain. New Evidence from Coímbre Cave (Peñamellera Alta,Asturias)

The exploitation of ungulates in the Cantabrian region during the Upper Palaeolithic is characterized by the appearance of progressively specialized hunting strategies, especially during the Magdalenian. This specialization focused on either Iberian ibex or red deer, depending on environmental or topographic features. Red deer, for instance, was hunted mostly on the plains while ibex and/or chamois was hunted in rocky and mountainous areas. Here we present new zooarchaeological and taphonomic evidence from Coímbre cave (northern Spain), a site located in the rugged region between the Picos de Europa and Sierra del Cuera (Asturias) which has evidence for specialized ibex hunting. We discuss the possible reasons for such a selective hunting pattern. While the predominance of mountain species such as Iberian ibex or chamois in the Magdalenian levels suggests prey selection based on topographic or environmental criteria, the predominance of large bovids in the Gravettian level could imply that other alternatives were available. We also provide evidence of a pattern of rabbit exploitation which is unusual by comparison with other Upper Palaeolithic sites of northern Spain, and which taphonomic evidence suggests was due to human activity.     

New techniques for the recovery of small amounts of mature enamel proteins

Currently there are no non-destructive techniques to obtain protein from the dental enamel, the most mineralized tissue in mammals and most resistant to diagenesis, which provides a window to the developing period by means of incremental markings containing proteins. To recover protein, dissolution of powdered enamel is required. Here we tested whether samples obtained by micro-etching of the enamel surface were adequate for protein analysis by MALDI-TOF/TOF mass spectrometry and identification in protein databases. The micro-etch techniques were effective in generating adequate samples for mass spectrometry (from 3 to 13.4 μm superficial enamel), being also highly conservative, since they rendered masses of enamel ranging from 0.1 to 0.4 mg. Using these techniques the separation of proteins by SDS-PAGE was not necessary, and the whole procedure was easier. Results showed successful identification of specific enamel proteins after whole crown superficial etching with 11% EDTA in the case of immature porcine samples, and with 10% HCl in the case of mature human enamel. X- and Y-isoforms of amelogenin, ameloblastin, and enamelin peptides were identified. The new techniques described here allowed the successful recovery of enamel proteins, opening new avenues for the use of enamel protein information in fossil/archeological material, where sometimes little protein is left.