The Role of Leading Firms in the Evolution of SME Clusters: Evidence from the Leather Products Cluster in Florence

Clusters that emerged in the past have changed during the latest decades, so that today the research challenge in economic geography is on their evolution over time. The aim of this paper is to update the evolutionary path of SME Italian clusters, which faced the economic crisis are undergoing a process of decline in the number of firms. Furthermore, changes in the techno-economic landscape and in the competitive environment have generated new challenges. In this context, some leading firms, able to connect local resources (and firms) to global networks, have emerged over time and today they act as a gatekeeper. The focus will be on local networks interacting with leading firms and particular attention will be devoted to the pattern of co-evolution and to the geographical dimension of this co-evolutionary process. To empirically verify if other firms in the cluster may co-evolve with the leading firm over time, a deep analysis of the Gucci network in the leather products cluster in Florence will be carried out.     

The Mafia misunderstood – again

Abstract

Observers who have investigated Alleanza Nazionale's relationship to historical fascism have mostly relied on programmatic documents as well as Gianfranco Fini's speeches and interviews. This article tackles the same question by considering the visual propaganda produced by the party from its launch in 1994 to its merger with Silvio Berlusconi's Popolo della Libertà in March 2009. An examination of the logos, the portraits of Fini and other imagery that feature on posters, brochures, websites and the party daily Secolo d'Italia shows that they frequently refer, albeit mostly covertly, to the iconographies of fascism. The contemporary visual sources used by Alleanza Nazionale and the strategies adopted to present a modern and respectable image are also explored. The article argues that much of the propaganda of Alleanza Nazionale incorporates two levels of meaning: an overt and moderate one, which addressed the general public, and a concealed one celebrating ideas and values of the Ventennio, which aimed to reassure a hard-core of activists that the party had not betrayed its original identity.     

Local Roots of Constitutionalism

Abstract

A former student reflects on the pedagogy and teaching career of Fr. James V. Schall, S.J. at Georgetown University.     

The question of Fascist Italy's war crimes: the construction of a self-acquitting myth (1943 – 1948)

Between the announcement of the armistice on 8 September 1943 and 1948, the anti-fascist ruling class developed a narrative of the ‘Fascist war’ that was destined to mark deeply the historical conscience of the country and the national self-image. Until now, extraneous to both of these has been the awareness of Fascist Italy's role as protagonist in a policy of aggression towards various foreign states (Ethiopia, Albania, France, Greece, Yugoslavia, the Soviet Union) and as an occupation regime distinguished by violent forms of repression and control not dissimilar to the abominations committed by Nazi Germany in western Europe. A study of the debate on the question of Italian war crimes and criminals from 1943 to 1948 will shed light on this lacuna in the historical memory of the Italians.     

One-Dimensional Ground Response as a Preliminary Tool For Dynamic Analyses in Geotechnical Earthquake Engineering

This article discusses how to calibrate some parameters of two-dimensional finite element models for numerical analyses in geotechnical earthquake engineering. The calibration was made through the simulation of the one-dimensional vertical propagation of S-waves in elastic layers, whose theoretical solutions are available in literature. The numerical results were compared with those obtained by frequency domain analyses. The influence of several sources of damping arising in the model, including that deriving from boundary conditions and numerical integration, was investigated. The proposed calibration procedure constitutes a useful preliminary step for performing advanced dynamic analyses of any geotechnical system.     

Earthquake-Induced Damage Detection in a Monumental Masonry Bell-Tower Using Long-Term Dynamic Monitoring Data

ABSTRACT

This work investigates the use of an advanced long-term vibration-based structural health monitoring tool to automatically detect earthquake-induced damages in heritage structures. Damage produced in a monumental bell-tower at increasing values of the Peak Ground Acceleration (PGA) of the seismic input is predicted by incremental nonlinear dynamic analysis, using a Finite Element model calibrated on the basis of experimentally identified natural modes. Then, predicted damage effects are artificially introduced in the monitoring data to check for their detectability. The results demonstrate that a very small damage, associated to a low intensity and low return period earthquake, is clearly detected by the monitoring system.     

Seismic Assessment of the Lima Cathedral Bell Towers via Kinematic and Nonlinear Static Pushover Analyses

ABSTRACT

The protection of cultural heritage against earthquake induced actions is one of the main challenges the earthquake engineering science and practice are facing. This article presents a seismic assessment study on one of the most ancient colonial buildings present in Peru, the Cathedral of Lima, focusing on its towers. A historical review highlighted how these structures, together with the whole Cathedral, suffered intense damage and partial collapse during previous earthquakes. In order to identify the structure main deficiencies, both linear kinematic analyses and nonlinear static analyses have been performed. Different nonlinear finite element models have been created to evaluate the influence of the adjacent walls. Different load distributions have been compared to evaluate how simplified patterns could provide results close to load distributions taken from a modal analysis of the complex. A simple retrofit strategy, consisting on the introduction of steel ties, has also been studied as a reference. Results show good correlation between kinematic and pushover analyses. The construction, when compared to the requirements of the national code for new buildings, results significantly vulnerable, pointing out the need to accept some structural damage even after seismic retrofit.     

Public works and municipal government in two Italian capital cities: Comparing technical bureaucracies in Turin and Rome, 1848-88

The article draws a comparison between nineteenth-century Turin and Rome, linking the growth of technical bureaucracies in the municipal institutions of both cities to the local struggles for control over urban space. In both post-1848 Turin and post-1870 Rome, the implementation of new institutional reforms offered local city councils an opportunity to gain more power and autonomy than they had enjoyed in the recent past. The organization and the role of municipal technical services were therefore affected, with quite opposite results, by the conflicts opened with the state about the redefinition of the province of local government