Three forms of social coordination

Includes bibliography

Elementos institucionales de una nueva diplomacia para el desarrollo: apuntes para un libro de memorias

Examina las caracteristicas principales de la nueva diplomacia para el desarrollo, originada a partir de la primera reunion de la UNCTAD, y su evolucion hasta la actual situacion de estancamiento derivada de la existencia de un fuerte conflicto de interes entre los paises desarrollados y en desarrollo, agravada por un conjunto de problemas institucionales. Subraya la necesidad de romper el presente estancamiento en el dialogo Norte-Sur y sugiere algunas medidas encaminadas a lograrlo.

Interrelaciones entre población, recursos, medio ambiente y desarrollo en las Naciones Unidas: en busca de un enfoque

Incluye Bibliografía

Consolidación de la paz después de los conflictos: un desafío para las Naciones Unidas

Incluye Bibliografía

Descentralización de las actividades económicas y sociales de las NU: las nuevas funciones de las comisiones regionales en la cooperación regional e interregional = Decentralization of the economic and social activities of the UN: the new functions of the regional commissions in regional and interregional co-operation

Incluye Bibliografía

Report of the videoconference of specialized agencies and other organizations of the United Nations system on preparations for the gender parity observatory for Latin America and the Caribbean

Includes bibliography

Efectos en Guatemala de las lluvias torrenciales y la tormenta tropical Stan, octubre 2005

Incluye Bibliografía

A pocket beach that reaches equilibrium after becoming disconnected from a large system of beaches. Playa Barca (Fuerteventura)

[EN] Playa Barca is a 370 m long beach located within the system of the Leeward beaches on the Jandía peninsula, Fuerteventura. This system of beaches represents one of the major sources of economic income to the island, both because of its natural landscape that attract a specific type of tourism, and because of its particular climate conditions that make these beaches ideal for practicing wind-water sports. Nevertheless, in the past decades, this area has suffered from a significant and worrying coastline retreat. In order to look for an explanation to this retreat, five topographic surveys were carried out in October 1999, February 2001, February 2002, February 2003 and February 2013 to track the beach behavior in the last 15 years. A total station Topcon GTS-303D was used for this purpose. Surveys were carried out during low spring tides, so that the outer limit was the furthest possible depending on wave conditions. The inner limit covered part of the dunes in the backshore. From these topographic data both coastline changes and the sedimentary balance have been obtained.

Self-Organizing Mechanisms for Task Allocation in a Knowledge-Based Economy

A prevalent claim is that we are in knowledge economy. When we talk about knowledge economy, we generally mean the concept of “Knowledge-based economy” indicating the use of knowledge and technologies to produce economic benefits. Hence knowledge is both tool and raw material (people’s skill) for producing some kind of product or service. In this kind of environment economic organization is undergoing several changes. For example authority relations are less important, legal and ownership-based definitions of the boundaries of the firm are becoming irrelevant and there are only few constraints on the set of coordination mechanisms. Hence what characterises a knowledge economy is the growing importance of human capital in productive processes (Foss, 2005) and the increasing knowledge intensity of jobs (Hodgson, 1999). Economic processes are also highly intertwined with social processes: they are likely to be informal and reciprocal rather than formal and negotiated. Another important point is also the problem of the division of labor: as economic activity becomes mainly intellectual and requires the integration of specific and idiosyncratic skills, the task of dividing the job and assigning it to the most appropriate individuals becomes arduous, a “supervisory problem” (Hogdson, 1999) emerges and traditional hierarchical control may result increasingly ineffective. Not only specificity of know how makes it awkward to monitor the execution of tasks, more importantly, top-down integration of skills may be difficult because ‘the nominal supervisors will not know the best way of doing the job – or even the precise purpose of the specialist job itself – and the worker will know better’ (Hogdson,1999). We, therefore, expect that the organization of the economic activity of specialists should be, at least partially, self-organized. The aim of this thesis is to bridge studies from computer science and in particular from Peer-to-Peer Networks (P2P) to organization theories. We think that the P2P paradigm well fits with organization problems related to all those situation in which a central authority is not possible. We believe that P2P Networks show a number of characteristics similar to firms working in a knowledge-based economy and hence that the methodology used for studying P2P Networks can be applied to organization studies. Three are the main characteristics we think P2P have in common with firms involved in knowledge economy: - Decentralization: in a pure P2P system every peer is an equal participant, there is no central authority governing the actions of the single peers; - Cost of ownership: P2P computing implies shared ownership reducing the cost of owing the systems and the content, and the cost of maintaining them; - Self-Organization: it refers to the process in a system leading to the emergence of global order within the system without the presence of another system dictating this order. These characteristics are present also in the kind of firm that we try to address and that’ why we have shifted the techniques we adopted for studies in computer science (Marcozzi et al., 2005; Hales et al., 2007 [39]) to management science.

L'interpretazione autentica nei suoi profili teorici ed applicativi

La trattazione cerca di delineare i confini teorici ed applicativi dell’istituto dell’interpretazione autentica, nella chiara consapevolezza che dietro tale tematica si celi il più complesso problema di una corretta delimitazione tra attività di legis-latio e attività di legis-executio. Il fenomeno delle leggi interpretative costituisce infatti nodo nevralgico e punto di intersezione di tre ambiti materiali distinti, ossia la teoria dell’interpretazione, la teoria delle fonti del diritto e la dottrina di matrice liberale della separazione dei poteri. All’interno del nostro ordinamento, nell’epoca più recente, si è assistito ad un aumento esponenziale di interventi legislativi interpretativi che, allo stato attuale, sono utilizzati per lo più come strumenti di legislazione ordinaria. Sotto questo profilo, il sempre più frequente ricorso alla fonte interpretativa può essere inquadrato nel più complesso fenomeno della “crisi della legge” i cui tradizionali requisiti di generalità, astrattezza ed irretroattività sono stati progressivamente abbandonati dal legislatore parallelamente con l’affermarsi dello Stato costituzionale. L’abuso dello strumento interpretativo da parte del legislatore, gravemente lesivo delle posizioni giuridiche soggettive, non è stato finora efficacemente contrastato all’interno dell’ordinamento nonostante l’elaborazione da parte della Corte costituzionale di una serie di limiti e requisiti di legittimità dell’esegesi legislativa. In tale prospettiva, diventano quindi di rilevanza fondamentale la ricerca e l’esame di strategie e rimedi, giurisdizionali ed istituzionali, tali da arginare l’“onnipotenza” del legislatore interprete. A seguito dell’analisi svolta, è maturata la consapevolezza delle potenzialità insite nella valorizzazione della giurisprudenza della Corte Edu, maggiormente incline a sanzionare l’abuso delle leggi interpretative.

Gait analysis in normal and spinal contused mice using the TreadScan system

Advances in spinal cord injury (SCI) research are dependent on quality animal models, which in turn rely on sensitive outcome measures able to detect functional differences in animals following injury. To date, most measurements of dysfunction following SCI rely either on the subjective rating of observers or the slow throughput of manual gait assessment. The present study compares the gait of normal and contusion-injured mice using the TreadScan system. TreadScan utilizes a transparent treadmill belt and a high-speed camera to capture the footprints of animals and automatically analyze gait characteristics. Adult female C57Bl/6 mice were introduced to the treadmill prior to receiving either a standardized mild, moderate, or sham contusion spinal cord injury. TreadScan gait analyses were performed weekly for 10 weeks and compared with scores on the Basso Mouse Scale (BMS). Results indicate that this software successfully differentiates sham animals from injured animals on a number of gait characteristics, including hindlimb swing time, stride length, toe spread, and track width. Differences were found between mild and moderate contusion injuries, indicating a high degree of sensitivity within the system. Rear track width, a measure of the animal's hindlimb base of support, correlated strongly both with spared white matter percentage and with terminal BMS. TreadScan allows for an objective and rapid behavioral assessment of locomotor function following mild-moderate contusive SCI, where the majority of mice still exhibit hindlimb weight support and plantar paw placement during stepping.

Extranjeros y poder municipal en la campaña bonaerense : Alcances e influencias en el control del poder municipal en la segunda mitad del siglo XIX

Este trabajo analiza el papel de los inmigrantes en el régimen municipal en la campaña bonaerense. Se indaga la relación entre los extranjeros y un poder local marcado por la dinámica de los avances fronterizos y la construcción de nuevos espacios económicos y sociales. Analizaremos los inicios del régimen en la década de 1850, la posición legal que los extranjeros habrían de ocupar y el papel del Estado provincial controlando esos mecanismos de representación. Se examinan los resultados de las elecciones municipales de 1886 en 16 partidos, con la intención de dimensionar los índices de participación que registraron las colectividades extranjeras

Extranjeros y poder municipal en la campaña bonaerense : Alcances e influencias en el control del poder municipal en la segunda mitad del siglo XIX

Este trabajo analiza el papel de los inmigrantes en el régimen municipal en la campaña bonaerense. Se indaga la relación entre los extranjeros y un poder local marcado por la dinámica de los avances fronterizos y la construcción de nuevos espacios económicos y sociales. Analizaremos los inicios del régimen en la década de 1850, la posición legal que los extranjeros habrían de ocupar y el papel del Estado provincial controlando esos mecanismos de representación. Se examinan los resultados de las elecciones municipales de 1886 en 16 partidos, con la intención de dimensionar los índices de participación que registraron las colectividades extranjeras