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As contemporary society is increasingly structured around highly diverse flows of people, goods, and information, mobile populations will contribute more and more to the economic, environmental and social performance of their destinations. However, planning is largely focused on residential populations and their contribution to the performance of places and hardly pays attention to the implications of people on the move for these places. In this study, we propose an alternative approach towards the assessment of the performance of places by comparing mobile and residential populations. An empirical analysis of the Netherlands National Travel Survey suggests that planning could profit by analysing mobile populations and exploring the desirability and feasibility of influencing their decisions. 相似文献
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Can Institutional Reforms Reduce Corruption? Economic Theory and Patron–Client Politics in Developing Countries
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Luca J. Uberti 《Development and change》2016,47(2):317-345
The ‘anti‐corruption consensus’ of the dominant development paradigm sees corruption as a governance failure and maintains that graft can be reduced or eradicated through appropriate institutional reforms, such as strengthening the judiciary, designing corruption‐proof regulatory regimes, and establishing anti‐corruption agencies. This article aims to cast doubt on the theoretical rationale of this family of anti‐corruption interventions. The neo‐classical paradigm that informs the consensus is based on a set of unsatisfactory idealizations, which undermine the explanatory power of mainstream economic models of corruption. Drawing on insights from economic sociology and anthropology, the article develops an account of the relationship between corruption, cultural norms and patron–client politics in developing countries. This account shows that corruption is embedded in socio‐cultural structures that are endemic to the process of transition to industrial capitalism — a transition that all developing countries are arguably undergoing, however haltingly. This insight clarifies the theoretical limitations of mainstream corruption economics and provides a framework for constructing more empirically adequate explanations of corruption levels in specific countries. It also suggests that substantially reducing, let alone eradicating, corruption in the developing world may not be possible without fundamentally rethinking the existing set of anti‐corruption strategies and techniques. 相似文献
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The mastication of tough and hard foods combined with the extensive use of teeth as tools, have been considered possible antemortem causes in determining enamel microfractures of the tooth crown. This phenomenon, known as dental chipping, has been found in different fossil hominins and in several pre-historic and historic human populations who adopted different subsistence strategies. However, little is understood of the mechanism, function and the formation of dental chipping. 相似文献
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D. Miriello D. Barca A. Pecci R. De Luca G. M. Crisci L. López Luján L. Barba 《Archaeometry》2015,57(1):100-127
In this work, we present the results of the characterization of 20 lime plaster samples taken from the Sacred Precinct of Tenochtitlan (Mexico City), the ancient capital of the Aztec empire. The samples come from different buildings of this precinct (A, B and D) and from the west façade of phase VI of the Templo Mayor pyramid. The objective of the work is to characterize the plaster samples, to understand the raw materials used, and to evaluate the presence of similarities and differences among the samples in the building techniques and raw materials employed. All the samples were studied with OM, SEM–EDS and LA–ICP–MS. The study provided evidence of the plastering and replastering practice in the same constructive phases. The results of the analyses showed the existence of important similarities and differences among buildings and constructive phases in the Sacred Precinct. In order to understand the provenance of the limestone used in the plasters, the lumps and the binder of the samples were analysed. The results were compared with those of the limestone outcrops located in central Mexico. The provenance study showed that all the limestone used in the construction of the analysed buildings of Tenochtitlan's Sacred Precinct comes from the Tula region. 相似文献
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Luca Zavagno 《Mediterranean Historical Review》2014,29(2):111-138
The article focuses on Salamis-Constantia, the political and ecclesiastical capital of the island of Cyprus, from the 360s to the tenth century, marking the passage from Late Antiquity to the early Middle Ages. The aim here is to debunk the historiographical model proposed for interpreting the declining fortunes of Cypriot urban sites, while at the same time applying the category of transition in order to explain the changes experienced in the local economic life, material culture and socio-political structures. 相似文献
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Inter-actor trust (or the absence of it) plays an important role in complex planning processes. Trust has received much attention in management science, but surprisingly little in planning literature despite the similarities between the two and its increasing importance in ensuring coordination between multiple, heterogeneous actors in delivering developments. This paper aims to explore the role of trust in coordination in transit-oriented developments processes, based on literature research and two empirical case studies in the region of Toronto in Canada and the province of Zuid-Holland in the Netherlands. This research suggests that in both planning contexts trust is an important element in achieving successful outcomes. Trust was often identified at a personal level as something which can bridge differences between organizations, but that can be hindered by a history of distrust between organizations. The building of trust between stakeholders seems dependent on a commitment to building a good relationship early and openness throughout. Breaches of trust, as long as they are not fatal for the relationship, can lead to a stronger trust relationship in the long term. Trust, however, is not just an individual or organizational matter: the broader institutional context was also found to have pronounced impacts on the ability of trust to take root. 相似文献
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Sara Bonini Baraldi Daniel David Shoup Luca Zan 《International Journal of Cultural Policy》2019,25(4):423-444
From 2004 to 2012, 37 well-preserved Byzantine shipwrecks were discovered during construction of two underground train stations at Yenikap?, Istanbul. Despite its complexity, archaeology is rarely studied through organisational and management lens. This paper investigates the Yenikap? rescue excavations using two innovative analytical frameworks for archaeology – the Heritage Chain and Structure Conduct Performance analysis – which highlight the crucial but too often overlooked role of practices (or emerging strategies) in public policy, helping identifying strengths and weaknesses of the project. In this sense, two elements of the system seem fundamental: its extreme centralisation and its ongoing process of decentralisation. The research, based on a phenomenon-driven approach to management of archaeological and cultural heritage projects, highlights how Turkey’s uncertain legal environment for rescue archaeology led to emergent, ad hoc management and funding solutions that mixed state and private involvement in novel ways through a multi-level outsourcing. 相似文献
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Savvas Saloustros Luca Pelà Miguel Cervera Pere Roca 《International Journal of Architectural Heritage》2018,12(3):432-447
ABSTRACTFinite element macro-modeling approaches are widely used for the analysis of large-scale masonry structures. Despite their efficiency, they still face two important challenges: the realistic representation of damage and a reasonable independency of the numerical results to the used discretization. In this work, the classical smeared crack approach is enhanced with a crack-tracking algorithm, originating from the analysis of localized cracking in quasi-brittle materials. The proposed algorithm is for the first time applied to a large-scale wall exhibiting multiple shear and flexural cracking. Discussion covers structural aspects, as the response of the structure under different assumptions regarding the floor rigidity, but also numerical issues, commonly overlooked in the simulation of large structures, such the mesh-dependency of the numerical results. 相似文献