Search results for "CONFLICT"
showing 10 items of 811 documents
Branch-and-Cut-and-Price for the Vehicle Routing Problem with Time Windows and Convex Node Costs
2019
Two critical yet frequently conflicting objectives for logistics and transportation service companies are improving customer satisfaction and reducing transportation cost. In particular, given a network of customer requests with preferred service times, it is very challenging to find vehicle routes and service schedules simultaneously that respect all operating constraints and minimize the total transportation and customers’ inconvenience costs. In this paper, we introduce the vehicle routing problem with time windows and convex node costs (VRPTW-CNC), in which we model each customer’s inconvenience cost as a convex function of the service start time at that customer. The VRPTW-CNC combine…
Environmental and Forest Planning in Italy: Conflicts and Opportunities
2016
Abstract The necessity of a more sustainable use of lands and environmental resources in general, throughout specific programming and management tools at different scale levels is nowadays widely shared. Forests and woodlands are a key asset of the environment and the traditional and current landscapes. With regards to the state of art of forest planning and management tools in Italy, in this short paper, after a synthetic analysis of the tools currently adopted at different levels, some critical aspects of the relationships of forest planning instruments with other planning tools involved in environmental management (landscape plan, energy plans, basin plans) are investigated, enlightening…
ROAD SAFETY PERFORMANCES FROM MICRO-SIMULATION CONSIDERING AUTONOMOUS VEHICLES OPERATIONS
2019
Introduction of Autonomous Vehicles in road traffic will remove the impact of the human factor from the driver’s decision-making process, and will transform the criteria for road network design, road infrastructure administration, traffic modeling and assessment tools for road safety management. The paper presents a microsimulation-based approach for safety performance evaluation of roundabouts where different percentages of Autonomous Vehicles are mixed with Conventional Vehicles. The simulated vehicle trajectories exported from VISSIM were used as a basis to estimate traffic conflicts through the Surrogate Safety Assessment Model (SSAM) for a sample of European roundabouts. In order to be…
In the Name of Antigone: Migrants and Human Rights in Contemporary Urban Spaces
2022
Starting from the metaphor of the ethical conflict between dignity and rights in Antigone, the article reflects on the theme of human dignity for a critique of global inequalities. These theoretical assumptions are the basis for reflecting on the theme of contemporary international mobility of populations, which generates significant effects on the production of borders and the right to the city, highlighting new issues of social and spatial justice. In particular, with respect to the “newcomers”, claiming the “right to the city”, after claiming the “right to mobility”, very often coincides with the claim and protection of human rights, in order to build “spaces for survival”. On the one ha…
Ordinanze prefettizie, libertà di riunione e diritto al conflitto
2019
Il 9 maggio 2019 il Prefetto di Siracusa ha emanato, sulla base dell’art. 2 del testo unico delle leggi di pubblica sicurezza (t.u. 18 giugno 1931, n. 773: da ora TULPS), un’ordinanza con cui vieta “assembramenti di persone e/o automezzi nei luoghi di seguito indicati, ricadenti nei territori dei Comuni di Siracusa e Priolo Gargallo con effetto immediato e fino al 30 settembre 2019”. L'articolo si sofferma sull'analisi degli aspetti più critici di questa decisione giurisprudenziale inserendola nel più ampio contesto del dibattito dottrinale in materia di titolarità del diritto di sciopero.
Italien
2021
The artcle shows the Italy conflict resolutions in the modern period
Law as Power: Two Rule of Law Requirements
2013
Abstract. ‘Law as power’ is a neglected topic in contemporary analytical jurisprudence. Attention has been paid, from Hart (and Kelsen) onwards, to normative powers. ‘Brute’ social power, however, and law’s relation to it, are, in post-Hartian jurisprudence, largely overlooked. The subject of this paper is the shape social power takes when the rule of the law is envisaged as an ethico-political ideal—I discuss, that is, the Rule of Law as a specific mode of the exercise of social power, and what is valuable in it. I concentrate on two Rule of Law requirements, consistency (i.e., the avoidance of conflicts) and compliability (i.e., conformity to the ‘ought’ implies ‘can’ principle). They con…
Conflicts between Fundamental Rights: a Criticism to Luigi Ferrajoli
2009
El objeto de este breve texto es poner de relieve alguna duda acerca de un específico, aunque no marginal, aspecto de la compleja teoría de los derechos fundamentales construida por Ferrajoli: el problema del conflicto entre derechos fundamentales. En primer lugar, ofreceré un sumario bastante genérico sobre la presencia (por lo menos aparente, o potencial) de conflictos entre derechos fundamentales en el panorama constitucional contemporáneo. De ahí pasaré a ilustrar la estrategia elaborada por L. Ferrajoli para argumentar la tesis de la ausencia o, al menos, la extremadamente reducida y marginal presencia de los conflictos entre derechos fundamentales. Por último, mostraré algunas posible…
Re e lupi mannari: il Lai di Bisclavret e altri esempi dalla letteratura d’oïl
2021
Focusing on identities and conflicts in literature, this article proposes an analysis of the bifid, metamorphic and conflictual figure of the werewolf. Particularly, Marie de France’s Lay of Bisclavret is analyzed in the light of Giorgio Agamben’s philosophical-anthropological theory about the Homo sacer. Comparing the wolf-man to the “sacred man,” this theory not only does it allow us to understand the liminal juridical essence of the werewolf in medieval society, but it also explains the central role of sovereignty in the “recognition” of the wolf-man, in its reintroduction into the civil context of the court, and therefore in the resolution of “conflicts” and in the re-establishment of a…
Il dibattito sul canone delle donne e le sue ricadute. Qualche annotazione
2023
Questo breve contributo torna a riflettere intorno al dibattito sul canone letterario italiano e la scrittura delle donne degli ultimi trent’anni: un fecondo conflitto delle idee che consente ormai di ripensare modi e criteri di selezione e trasmissione dei testi letterari italiani.