Classical Temples and Industrial Stores: Survey Analysis of Historic Unreinforced Masonry (URM) Precincts to Inform Urban Seismic Risk Mitigation

ABSTRACT

Oamaru, Winton, and Invercargill feature some of New Zealand’s most intact heritage precincts that are confronted by ongoing threats of seismic activity. The 2010/2011 Canterbury earthquake sequence and Canterbury Earthquakes Royal Commission of 2012, identified a nationwide trend through the proportion of deaths that occurred in public places as a result of the prevalent historic unreinforced masonry (URM) building stock. The reported study was undertaken to address urban safety and seismic risk mitigation through the lens of heritage conservation. The range of classically designed public buildings and industrial warehouses in the South Island of New Zealand were often produced by singular architectural practices, using locally sourced materials and construction techniques. It is vital to incorporate an examination of unique architectural qualities within urban seismic risk assessment and mitigation. Historic urban layout, architectural deployment of masonry, and extent of retrofits were recorded through onsite visual surveys via Geographical Information Systems and three-dimensional representation technologies. Extending the scope of information collected for engineering seismic risk assessment by focusing on the historical architectural context informs the selection of future mitigation measures. Oamaru, Winton, and Invercargill present intriguing case studies for multidisciplinary analysis, prior to testing urban-scale survey approaches within comparable historic centers across New Zealand.     

Modelling Cooperation Mechanisms: Some Conceptual Issues

Several evolutionary mechanisms have been proposed to explain how natural selection leads to cooperation between competing individuals. Social dilemmas modelled with the aid of game theory capture the essence of this problem, and computer simulation is usually the technique used to test and formalise those explanatory mechanisms. However, scarce attention has been paid to what the notion of ‘mechanisms’ means and involves in the literature. Also, the key issue about when a computer simulation provides a good explanation tends to be ignored. In this article, we tackle these two drawbacks in the literature by calling attention to the implications of the notion of ‘social mechanism’ along different conceptual dimensions, such as ontological status, regularity, transparency, intelligibility, and reduction. We also claim that computer simulation, and specially agent-based modelling, provides a plausible explanation to social cooperation only if it satisfies some criteria of empirical adequacy instead of just being capable of generating cooperation in a virtual system. Finally, we relate these issues to five evolutionary mechanisms that explain the evolution of cooperation. We review and briefly describe the literature on these mechanisms, and we explain their most important features, how they are to be considered along the conceptual dimensions used to describe the notion of mechanism, what is the empirical and computational evidence to support them, and which are the shortcomings that each of them has as explanatory hypotheses for the evolution of cooperation.     

Facilitation in Community Development. Twenty-Five Years of Experience in Rural Territories in Cuenca,Spain

The process of facilitation aims to solve community problems by encouraging the exploitation of skills through different tools implemented by the facilitator. Facilitation has been analysed in the context of advanced and established groups with well-defined objectives, but not at the start of these groups. This article analyses the facilitation process carried out by the Institute of Community Development over 25 years with four work groups in rural areas of Cuenca, Spain. The leadership role taken on by the facilitator is crucial when it comes to identifying and managing the initial efforts required to start the group work. During the facilitation process, training and information tools are essential. It is also important to see a suitable transfer of roles between the facilitator and the stakeholders as they acquire new skills. This transfer is crucial for the continuity of the group and can cause difficulties if it does not happen.     

Evolution of Innovation Policy in Emilia-Romagna and Valencia: Similar Reality,Similar Results?

This paper examines the evolution of regional innovation policy in Emilia-Romagna and Valencia, two regions with similar economic features that implemented close innovation policies in the 1970s and 1980s. We investigate whether their similarities have led to parallel targets, policy tools and governance developments. We show that innovation policy in both regions suffered from the effects of privatization, budget constraints and changes to manufacturing during the 1990s and we highlight the consequences. Although Emilia-Romagna experienced deeper changes to its innovation policy, privatizations and/or the replacement of public funds promoted commercial approaches and induced market failures in both regions. The worst effects of these policies were the implementation of less-risky innovation projects, the shift towards extra-regional projects and markets, and the favouring of large firms.     

Una relectura de la cronología de los incas de la Miscelánea antártica de Miguel Cabello Valboa (1586)

El presente artículo propone una lectura de la cronología de los incas presente en la Miscelánea antártica (1586) de Miguel Cabello Valboa a la luz de nueva evidencia histórica y textual. La crónica de Cabello ofrece años concretos asociados a la duración y expansión del Tawantinsuyu, razón por la cual fue utilizada por John Rowe (1945) para construir una cronología absoluta para el incario. No obstante el trabajo de Rowe ha sido cuestionado en las últimas décadas por la arqueología, la cronología de Cabello nunca ha sido abandonada del todo. El presente artículo postula que la comparación de fechas entre el registro arqueológico y etnohistórico no es correcta, puesto que parten de premisas distintas. Proponemos que los cálculos de Cabello se basaron en supuestos no empíricos los cuales, más que retratar el pasado verdadero de los incas, buscaban posicionar su historia dentro del providencial esquema que Dios había trazado para la Monarquía hispánica.     

Modeling Breastfeeding and Weaning Practices (BWP) on the Coast of Northern Chile's Atacama Desert During the Formative Period

Stable isotope analysis of bone collagen is frequently employed as a means of studying the breastfeeding and weaning practices (BWP) of archaeological populations. Such studies are strengthened greatly through the application of statistical models that permit precise and model-bound estimates of weaning age, duration, trophic enrichment, and the isotopic characterization of supplementary foods. Here we present the result of a stable isotope (δ¹⁵N) and Bayesian computational modeling study of bone collagen from human subadults from two coastal cemetery sites located near the mouth of the River Loa in the Atacama Desert. Recent bioarchaeological and paleodemographic research on remains from these marine hunter-gatherer sites, which are contemporary with the Formative Period (1500 BC–AD 400), has found evidence for notably elevated rates of female fertility. Ultimately, we argue that the modeled BWP parameters, which indicate the early introduction of supplementary foods, support an argument of high fertility as gleaned from the bioarchaeological evidence, and that these results provide novel insights into the child-rearing practices of the coastal populations of the Atacama. Indeed, these populations would have seemed to have developed a set of BWP that carefully balanced the biological and economic production/reproduction of the community.     

Local Community Characteristics and Cooperation for Shared Green Reputation

This article examines how basic socioeconomic and political factors are associated with higher levels of cooperation to garner a local community's shared green reputation. We analyze panel data on participation efforts in a collective voluntary environmental program, the Ecological Blue Flag Program, by the entire population of beach communities in Costa Rica between 2001 and 2009. Collective voluntary environmental programs are relatively new and aim to improve environmental performance and shared “green” reputation through joint participation and certification of multisector groups comprising businesses, governmental institutions, and nongovernmental organizations. Our results indicate that higher levels of within‐community cooperation for shared green reputation are more likely in seashore localities with lower income inequality and/or a higher number of businesses. These findings run counter to research suggesting these same characteristics are associated with lower levels of cooperation in the management of common pool natural resources such as fisheries and forests. We also find that within‐community cooperation is positively correlated with a greater proportion of expatriates from industrialized countries and/or with higher levels of democratic political participation.     

Critical review of desalination in Spain: a resource for the future?

There have been significant territorial changes in the Spanish Mediterranean in the last few decades because of the important growth of residential tourism functions. The Spanish National Hydrological Plan ( 2001 ) and, to a greater extent, the Action for Management and Use of Water Programme ( 2004 ) advocated large‐scale desalination of seawater to guarantee a supply for urban, tourism, and even future agricultural demands. The paralysis of urban development planning caused by the financial crisis (2007/08), together with the downward trend in the consumption of drinking water in the last decade, highlighted a capacity to produce desalinated water that was far superior to actual needs. This study reviews the current context in which desalinated water is produced in Spain, weighs up the advantages and disadvantages of this method of water management, and considers the potential role that this non‐conventional source of water could play as a strategic resource in the future. The main findings of the study are that desalination is not a panacea; rather, it should be considered in terms of technological parameters tailored to the circumstances of each geographical and socioeconomic environment.     

Intended Ties with Local Institutions as Factors in Innovation: An Application to Spanish Manufacturing Firms

In this paper we seek to check for a number of interactions between firms and the external environment. We aim to contribute to the discussion on the role of the regional environment in a firm's innovation performance. We test the statistical significance of a number of particular interactions between institutions and firm innovation. In particular, we have hypothesized the association between trade and professional institutions, technological centres, and cooperation arrangements and innovation. In contrast with existing studies, we have provided empirical evidence of the impact of external factors on individual firms.