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Indo-Iranian Journal -     

Towards lower carbon cities: urban morphology contribution in climate change adaptation strategies

Non-urbanized areas (NUAs) play an important role in reducing the effects of climate change by providing both carbon storage and sequestration. Urban areas are responsible for the emission of 60% of global greenhouse gas, 50% of which are produced by buildings. During the past decades, increasing urban growth and sprawl processes produced several urban layouts characterized by different morphological features and a common lack of sustainable energy and environmental solutions. Investigating the relationship between urban morphology, energy demand and carbon emission/sequestration represents a relevant topic for urban planning practices implemented to face urban climate change effects. This study proposes a method for a transformability assessment aimed at investigating the transformation suitability of different urban morphology types. The case study is the metropolitan area of Catania (Italy), characterized by an impressive urban growth since the 1960s. The proposed method identification of limits and options for increasing sustainability of urban areas considering the contribution of both NUAs and built-up areas. This approach allows to identify appropriate planning tools for new layouts of urban fabrics while increasing the objectivity of the decision process. In the framework of climate change mitigation and adaptation, the outcomes of this research may lead to innovative urban planning practices.     

Thrust network analysis of masonry helical staircases

We exploit a recent generalization of the Thrust Network Analysis (TNA) to analyse masonry structures of extremely complicated and audacious geometry such as helicoidal staircases. Actually, differently from available methods, based on ad-hoc solutions holding for each particular structure, the TNA allows for studying the equilibrium of structures of arbitrary shape by invoking the principles of limit analysis of masonry structures dictated by Heyman. Four paradigmatic monumental staircases, with increased degree of complexity, have been selected as case studies in order to show the versatility and accuracy of the proposed approach. The results entailed from the generalized TNA are also successfully compared, for the first time in the literature, with those related to the adoption of available analytical methods for the analysis of no-tension membranes.     

The Gender of the Gold: an Ethnographic and Historical Account of Women's Involvement in Artisanal and Small‐scale Mining in Mount Kaindi,Papua New Guinea

The Kaindi area of Papua New Guinea is home to a large community of Anga small‐scale miners. While they constitute nearly half of the local population, women do not participate in mining to the same extent as the men. Drawing on ethnographic data this paper shows that this is not just due to personal choice but also to a series of limiting factors that include pollution beliefs, land tenure practices, the unequal control of household resources, and the gendered division of labour. Far from being simply intrinsic to Anga culture, these impediments also relate to the gendered history of the colonial goldfields and to contemporary national law and company practice in the extractive sector. Similarly, they are neither unambiguous nor resistant to change. Indeed, since the Anga first entered the mines their women have engaged in resource extraction in ever increasing numbers, both independently and alongside male relatives and partners. Through an analysis of this historical trend, my paper will show that historically conscious ethnography can help specify not only the main obstacles women face in entering artisanal and small‐scale mining (ASM), but also the conditions that lead to their strengthening or weakening through time, thus identifying factors to be stimulated or countered in policies and strategies for equitable development within the sector.     

Italian political culture in historical perspective

This article examines Austrian policy towards the Italian states from the Congress of Vienna to the revolutions of 1848. It argues that the paramount concern of Habsburg policy was not revolution, but rather the maintenance of a hegemonic position in the peninsula against threats from the Habsburgs’ traditional enemy ‐ the French. Revolution caused significant concern only because it might provide the French with a pretext for intervention in the peninsula. Consequently a number of strategies were adopted both to forestall insurrection (vigorous policing, encouraging moderate reform programmes, armed intervention), and to retain influence over the peninsula's rulers (diplomatic pressure, dynastic and military alliances, promises of assistance against unrest). However, by the 1830s the Austrians were faced by increasing challenges to their position of dominance. This was in part because of the personal ambitions of individual Italian rulers, but it also reflected the changing situation in Paris after the July Revolution, and in Vienna after the death of Francis I.     

Amici fragili: the alliance between the Lega Nord and the Popolo della Libertà as seen by their representatives and members

The alliance between the Lega Nord (LN) and Forza Italia (FI), later Popolo della Libertà (PDL), continued, uninterrupted, for over a decade, until November 2011. The problems that beset it under the fourth Berlusconi government are known; however, there is a lack of academic analysis of how such an alliance was seen and experienced by the people who made up the fabric of its constituent organisations. Based on interviews with institutional representatives and members from both parties, this article addresses the question of how people within them saw their ally and its leaders, and what they thought of the centre-right alliance under the fourth Berlusconi government. The analysis reveals that, although the LN's rhetoric, style and uncompromising stances on policy were the target of much criticism within the PDL, the latter nonetheless showed much respect for its ally, the way it was led, its ability to communicate effectively and its rootedness at the local level. However, LN members and representatives were, in turn, extremely critical of the PDL and its leader, and very much conceived of the alliance as a ‘marriage of convenience’. This notwithstanding, it is reasonable to expect that the PDL and the LN may find ways to rebuild their alliance in the future, if indeed the PDL continues to exist in its present form, due to their fundamental compatibility at the ideological level and their understanding of each other's priorities.     

Arguing for a worldwide perspective: Italy and the reform of the international monetary system between transatlantic cooperation and European integration (1971–73)

The end of the Bretton Woods system, following the US decision of August 1971, and the simultaneous re-launch of the European integration with the enactment of the Werner plan came at a critical moment of internal weakness for Italy. This article highlights how the Italian government and the monetary authorities – while not always on the same wavelength – tried to tackle these challenges with a view to preserving the principles of multilateral cooperation that had promoted the country's recovery in the post-war years. By launching the project denominated ‘Global Approach’ in the summer of 1972, Italy tried to interconnect the modification of the Werner plan with the reform of the international monetary system within the International Monetary Fund (IMF) in order to restrain the growing trends towards unilateralism. However, despite all efforts, both initiatives were doomed to failure while the country entered a dramatic period of political instability and social unrest.     

Natural disasters and relief assistance: Empirical evidence on the resilience of U.S. counties using dynamic propensity score matching

This paper utilizes a novel dynamic propensity score matching approach for multiple cohorts of U.S. counties between 1989 and 1999 to examine local economy resilience to rare natural disasters. Affected counties are sorted based on disaster intensity and are carefully matched to similar counties that did not experience a disaster. A difference‐in‐difference estimator compares trends of affected counties’ postdisaster business establishments, employment, and payroll to counterfactual trends in the matched counties. All affected counties experienced short‐run drops in economic activity that was particularly noticeable in higher‐intensity disasters. In the longer run, less distressed counties returned to their estimated counterfactual trends, but counties with lower predisaster socioeconomic conditions still lagged in growth, particularly in cases of lower‐intensity disasters. Policymakers can use this information to better prepare responses to future disasters.     

Evidence for “Celtic migrations”? Strontium isotope analysis at the early La Tène (LT B) cemeteries of Nebringen (Germany) and Monte Bibele (Italy)

Strontium isotope analysis on human remains from the Iron Age (4th/3rd century BC) cemeteries of Nebringen, Germany and Monte Bibele, Italy were carried out to investigate the role of residential changes during the period of the historic “Celtic migrations”. From an archaeological perspective, the location of the cemeteries in the Celtic core (Nebringen) and expansion area (Monte Bibele), and the distinctive development of their material culture, suggest that the buried populations had differing mobility rates. On the contrary, the strontium results indicate that only few individuals were mobile or non-local. There is, however, a difference in variation of strontium isotope ratios between the two studied cemeteries, presumably caused by differing geological conditions. In Nebringen changing use of cultivated land in a geologically heterogeneous environment most likely caused varying strontium isotope ratios even within the same jaw, while individual mobility over longer distances can also not be excluded. In Monte Bibele the range of strontium isotope ratios is narrow, and this may be explained by a community living in the same village and using the same agricultural resources. For various prehistoric time periods it has been suggested that some population groups were more mobile than others, for example because they had special social roles. In the two cemeteries studied here, males have slightly more often a non-local birthplace or moved during childhood. In contrast, females had isotope signatures which are more consistent with the local geological environment. Male mobility is, however, not correlated with burial as a warrior, and patrilocal residential patterns were not observed among females. Foreign and local items are found with isotopically local and non-local individuals and objects per se do not indicate descent. The motives for residential changes were, therefore, varied and not constrained to a specific area or population group. The presented dataset provides details on the way of life and land-use in the Celtic communities, for which information is otherwise absent.