The east of Suez decision

A witness seminar on Britain's decision to withdraw from East of Suez was held by the Institute of Contemporary British History at King's College London on 16 November 1990. It was introduced by a short paper by David Greenwood of the Centre for the Study of Defence Economics, University of Aberdeen. Those participating were Professor Lawrence Freedman (Chairman), David Greenwood, Sir Frank Cooper, C.W. Wright, Sir Patrick Nairne, Richard Hastie‐Smith, J.K. Wright, Sir Ewen Broadbent, Peter Hudson, Sir Robert Andrew, Sir George Leitch, Sir Arthur Drew, Lord Thomson of Monifieth, Lord Zuckerman, Lord Mayhew and Field Marshal Lord Carver. The Institute of Contemporary British History would like to record its thanks to BP for its sponsorship of this event.

O sistema de controlo interno nas autarquias locais: o caso do Município de Espinho

Dissertação de Mestrado Apresentada ao Instituto de Contabilidade e Administração do Porto para a obtenção do grau de Mestre em Auditoria Orientador: Doutor Carlos Mota Coorientadora: Doutora Ana Paula Lopes

O direito de arrependimento nos contratos celebrados à distância e fora do estabelecimento

This dissertation aims to analyze the right of withdrawal and its implications on distance and off-premises contracts, due to the importance of these contracts in our society. Our main goal is, first of all, to explain the meaning and characteristics of both distance and off-premises contracts and the reason why a right of withdrawal is granted. Secondly, we intend to explain all of the relevant aspects related to this right, such as its legal concept and main characteristics, the origin and evolution of the right of withdrawal on both European and Portuguese legislation, its implications in the contracting parties and, finally, a brief analysis of the applicable law. In a nutshell, the right of withdrawal allows the consumer to withdraw from a distance or off-premises contract, unilaterally, without having to indicate any motive to justify the decision, after a cooling-off period of 14 calendar days. In these two types of contracts such right exists due to the reasons or circumstances that lead to the conclusion of the contract.

A Basis for Understanding Volunteer Coach Retention in Youth Sports

Youth sport organizations depend on volunteers to coach the teams in the organization. The purpose of this quantitative study was to develop a further understanding of volunteer coach retention in youth sport. The data was collected through a quantitative questionnaire which used close-ended and Likert-scale questions. The questionnaire collected data on the modified Model of Volunteer Retention in Youth Sports, reasons to withdraw from coaching and human resource management. There were 126 surveys collected from members of the three largest youth sport associations in the town of Aylmer, Ontario. The study found that Person-Task fit was the best predictor of volunteer coach retention as it significantly correlated to one’s intention to continue coaching (p< 0.01). Furthermore, additional reasons were found to explain withdrawal from coaching - if one’s child stops playing the sport or if coaching is too time consuming. The retention of volunteer coaches in youth sport organizations requires a multi-dimensional approach in understanding how to best retain volunteer coaches.

Du littéraire sans littérature : la logique de la parole dans l’œuvre de Pierre Perrault

Ce mémoire prend comme point de départ le paradoxe central qui marque l’écriture de Pierre Perrault : le fait qu’en dehors de son travail cinématographique, il écrit des textes littéraires alors qu’il refuse à la fois le statut d’écrivain et la catégorie même de « littérature ». L’analyse du discours des poèmes du recueil Gélivures et des essais du recueil De la parole aux actes permet de montrer que Perrault arrive, grâce à tout un imaginaire de la parole, à écrire en se dégageant symboliquement de la littérature, dont il critique la volonté de conquête. Ce mémoire fait appel à une critique où la réflexion sur la langue joue un grand rôle, à la croisée de l’histoire et du social. Le premier chapitre traite de ce que signifie la parole chez Perrault et de ce qu’elle implique. Sont abordés en particulier le champ sémantique qui entoure ce motif omniprésent dans son œuvre ainsi que les rapprochements métaphoriques entre parole, mémoire et identités. Le deuxième chapitre porte sur les manifestations plus directes de la parole, soit le don que fait Perrault de la parole à travers son œuvre. Sont étudiés l’intertextualité, la mise en page et le travail de la citation. La volonté de prise de parole de Perrault lui-même est étudiée au dernier chapitre. Son écriture est alors envisagée comme un combat pour la défense d’une parole qui est d’ailleurs étroitement liée à sa quête identitaire, laquelle inspire un style foncièrement polémique et la recherche d’une énonciation qu’on pourrait qualifier de performative.

Uncover the Concealed Link: Gender & Ethnicity-Divided Local Knowledge on the Agro-Ecosystem of a Forest Margin

This research is a study about knowledge interface that aims to analyse knowledge discontinuities, the dynamic and emergent characters of struggles and interactions within gender system and ethnicity differences. The cacao boom phenomenon in Central Sulawesi is the main context for a changing of social relations of production, especially when the mode of production has shifted or is still underway from subsistence to petty commodity production. This agrarian change is not only about a change of relationship and practice, but, as my previous research has shown, also about the shift of knowledge domination, because knowledge construes social practice in a dialectical process. Agroecological knowledge is accumulated through interaction, practice and experience. At the same time the knowledge gained from new practices and experiences changes mode of interaction, so such processes provide the arena where an interface of knowledge is manifested. In the process of agro-ecological knowledge interface, gender and ethnic group interactions materialise in the decision-making of production and resource allocation at the household and community level. At this point, power/knowledge is interplayed to gain authority in decision-making. When authority dominates, power encounters resistance, whereas the dominant power and its resistance are aimed to ensure socio-economic security. Eventually, the process of struggle can be identified through the pattern of resource utilisation as a realisation of production decision-making. Such processes are varied from one community to another, and therefore, it shows uniqueness and commonalities, especially when it is placed in a context of shifting mode of production. The focus is placed on actors: men and women in their institutional and cultural setting, including the role of development agents. The inquiry is informed by 4 major questions: 1) How do women and men acquire, disseminate, and utilise their agro ecological knowledge, specifically in rice farming as a subsistence commodity, as well as in cacao farming as a petty commodity? How and why do such mechanisms construct different knowledge domains between two genders? How does the knowledge mechanism apply in different ethnics? What are the implications for gender and ethnicity based relation of production? ; 2) Using the concept of valued knowledge in a shifting mode of production context: is there any knowledge that dominates others? How does the process of domination occur and why? Is there any form of struggle, strategies, negotiation, and compromise over this domination? How do these processes take place at a household as well as community level? How does it relate to production decision-making? ; 3) Putting the previous questions in two communities with a different point of arrival on a path of agricultural commercialisation, how do the processes of struggle vary? What are the bases of the commonalities and peculiarities in both communities?; 4) How the decisions of production affect rice field - cacao plantation - forest utilisation in the two villages? How does that triangle of resource use reflect the constellation of local knowledge in those two communities? What is the implication of this knowledge constellation for the cacao-rice-forest agroecosystem in the forest margin area? Employing a qualitative approach as the main method of inquiry, indepth and dialogic interviews, participant observer role, and document review are used to gather information. A small survey and children’s writing competition are supplementary to this data collection method. The later two methods are aimed to give wider information on household decision making and perception toward the forest. It was found that local knowledge, particularly knowledge pertaining to rice-forest-cacao agroecology is divided according to gender and ethnicity. This constellation places a process of decision-making as ‘the arena of interface’ between feminine and masculine knowledge, as well as between dominant and less dominant ethnic groups. Transition from subsistence to a commercial mode of production is a context that frames a process where knowledge about cacao commodity is valued higher than rice. Market mechanism, as an external power, defines valued knowledge. Valued knowledge defines the dominant knowledge holder, and decision. Therefore, cacao cultivation becomes a dominant practice. Its existence sacrifices the presence of rice field and the forest. Knowledge about rice production and forest ecosystem exist, but is less valued. So it is unable to challenge the domination of cacao. Various forms of struggles - within gender an ethnicity context - to resist cacao domination are an expression of unequal knowledge possession. Knowledge inequality implies to unequal access to withdraw benefit from market valued crop. When unequal knowledge fails to construct a negotiated field or struggles fail to reveal ‘marginal’ decision, e.g. intensification instead of cacao expansion to the forest, interface only produces divergence. Gender and ethnicity divided knowledge is unabridged, since negotiation is unable to produce new knowledge that accommodates both interests. Rice is loaded by ecological interest to conserve the forest, while cacao is driven by economic interest to increase welfare status. The implication of this unmediated dominant knowledge of cacao production is the construction of access; access to the forest, mainly to withdraw its economic benefit by eliminating its ecological benefit. Then, access to cacao as the social relationship of production to acquire cacao knowledge; lastly, access to defend sustainable benefit from cacao by expansion. ‘Socio-economic Security’ is defined by Access. The convergence of rice and cacao knowledge, however, should be made possible across gender and ethnicity, not only for the sake of forest conservation as the insurance of ecological security, but also for community’s socio-economic security. The convergence might be found in a range of alternative ways to conduct cacao sustainable production, from agroforestry system to intensification.

Von den Markenteilungen bis zum Emscher Landschaftspark: Freiraumverluste und Freiraumschutz im Ruhrgebiet

In der vorliegenden Arbeit werden die Erfolge und Misserfolge der Freiraumpolitik im Ruhrgebiet untersucht. Ausgangspunkte sind der Freiraumschwund, der über einen Zeitraum von fast 200 Jahren dokumentiert wird, sowie die Gegenbewegungen, die sich für den Freiraumschutz einsetzen. Nach der Vorstellung einer Freiraumtypologie werden diese Entwicklungen in detaillierten historischen Abrissen für jeden Freiraumtyp dargestellt, woraus sich eine eigene Ruhrgebietsgeschichte - aus der Perspektive der Freiflächen und ihrer Nutzer - ergibt. Folgerichtig beginnt die vorliegende Arbeit nicht mit Kohle und Eisen, sondern mit der Land- und Forstwirtschaft. Anhand historischer Quellen wird die gängige Am-Anfang-war-die-Heide-These widerlegt, denn das Ruhrgebiet war waldreich und ein produktiver Agrarraum. Landwirtschaftliche Flächen- und Waldverluste sind die Basis der Siedlungstätigkeit. Ohne die Gemeinheitsteilungen im 19. Jahrhundert wären die Stadterweiterungen und Industrieansiedlungen im Ruhrgebiet nicht möglich gewesen. Die - in Grundzügen im Ersten Weltkrieg entwickelte - Agrarpolitik mit der Förderung von Produktivitätssteigerungen und Hofaufgaben erleichterte den weiteren Entzug von Agrarflächen, und genauso wirkt heute die Liberalisierung der Agrarmärkte. Alternative Ansätze (z.B. Direktvermarktung) konnten diesen Trend noch nicht aufhalten. Auch das Baumschutzgesetz von 1922 konnte die nationalsozialistischen Kahlschläge, die Waldverluste im Zweiten Weltkrieg und durch den Wiederaufbau nicht verhindern. Erst seit der Deindustrialisierung, der Aufforstung von Halden und der Umweltbewegung nehmen Wälder wieder zu. Demgegenüber treten Ende des 19. Jahrhunderts völlig neue Freiraumtypen auf. Die bürgerschaftliche Kleingartenbewegung wurde dank ihrer Bedeutung für die Ernährung in den Städten seit dem Ersten Weltkrieg vom Staat stark unterstützt, von den Nationalsozialisten gleichgeschaltet, konnte aber in den 1950er Jahren ihren bürgerschaftlichen Charakter und ihre Stärke wieder zurückgewinnen. Auch wenn Kleingärten als bauliche Reserveflächen missbraucht werden, geschieht dies nicht mehr ohne Ersatzland. Im Unterschied hierzu wurde die Stadtparkbewegung kommunalisiert. Sodann entstanden Volksparks mit Sportanlagen, ästhetisch ausgerichtete Gartenschauen, die breit gefächerten Revierparks der 1970er Jahre und neue Parktypen im Emscher Landschaftspark. 1920 wird der Siedlungsverband Ruhrkohlenbezirk gegründet, der mit den Verbandsgrünflächen ein eigenes Instrument zum Freiraumschutz und die Kompetenz zur Fluchtlinien- bzw. Bebauungsplanung erhielt. Inzwischen darf der Verband, vor einigen Jahren in den Regionalverband Ruhr umgewandelt, zu kommunalen Planungen nur noch Stellungnahmen abgeben. Schon früh versuchte der Verband, industrielles Ödland zu begrünen. Nach den Bahndammbegrünungen vor dem Zweiten Weltkrieg hat er seit den 1950er Jahren Halden aufgeforstet, bis in den 1990er Jahren der Aufbau des Emscher Landschaftsparks begann. Zechen- und Industriebrachen werden in neue Parks, Halden und Mülldeponien in Landmarken und Freizeitlandschaften verwandelt. Zu fragen ist, was aus diesen Geschichten für die Freiraumpolitik folgt. Zwei gegensätzliche Thesen werden diskutiert: die Tragedy of the Commons, die im Gemeineigentum die Ursache ökologischer Probleme sieht, während der Common-Property-Ansatz gerade in gemeinschaftlichen Nutzungen einen Ansatz für Problemlösungen sieht. Dabei liegt eine Besonderheit von Freiräumen in ihrem hohen Öffentlichkeitsgrad, d.h. dass sie von vielen Menschen genutzt werden und gleichzeitig mehrere, z.B. produktive, ökologische, politische oder berufliche Funktionen erfüllen. Untersucht wird, inwieweit erfolgreich gesicherte Freiflächen Merkmale von stabilen Common-Property-Institutionen tragen, d.h. welche Funktionen die Freiräume erfüllen, wie ihre Nutzung geregelt ist und vor allem welchen Einfluss die Nutzer auf Entscheidungen haben. Thesenhaft lässt sich zusammenfassen, dass ein Teil der Freiräume sein Wachstum einer derzeit unverzichtbaren Funktion verdankt, nämlich der Camouflage von Müll und Altlasten, die eine bauliche Nutzung ausschließen. Andere Freiräume verdanken ihren Bestand ihren vielfältigen Nutzungen, zur Erholung, durch Denkmäler, für Veranstaltungen, aber auch der Wertsteigerung für umliegende Wohngebiete. Ein kleiner Teil der Freiräume hat tatsächlich einen Common-Property-Charakter: Kleingartenanlagen, die von bürgerschaftlichen Gruppen gegründeten Parks sowie die Flächen, die durch Bürgerinitiativen o.ä. gegen eine bauliche Umnutzung verteidigt werden. Grund genug, um die Idee eines Netzwerks von Parkvereinen aufzugreifen, die sich von bürgerschaftlicher Seite aus für Freiräume einsetzen können.

La indeterminación judicial de la responsabilidad extracontractual del estado por <to anormal>> del servicio en la función administrativa

El trabajo inquiere, examina y condena la concepción bíblico-antigua con el cual se ha pretendido acrisolar a las convenciones jurídicas bajo el estigma de la objetividad, especialmente en el contexto de la Responsabilidad Civil Extracontractual de la Administración Pública, contrastado con el débito acaecido una vez presente un juicio orgánico, esto es, la falla del servicio, supuesto extraído en el interactuar antitético de las autoridades públicas respecto de una obligación primaria de cuidado debido, esto es, una norma legal pre-constituida al momento de la actuación material o acto administrativo. Supuesta tal objetividad en la falla del servicio, una dicotomía se presupone en su contra, la elasticidad con que ésta teoría pretende amalgamar bajo unos mismos y nunca cambiantes elementos de imputación jurídica en manos del juez siempre una única responsabilidad en las autoridades públicas. Y por otro lado, la incidencia de la teoría en la praxis, pragmática que no deja de insinuar lo contrario, esto es, supone desavenencias inexpugnables en la aplicación de tales premisas supuestas objetivas. Luego, resultado de este cisma es la indeterminación en la concepción falla del servicio, como concepto que no conoce contornos definidos, lo cual ofrece como síntoma de su abstrusa constitución una espiritual-subjetiva aplicación, y un cuestionamiento ineludible ¿existen líneas jurisprudenciales cuando de responsabilidad extracontractual se trata, en particular, en la falla del servicio?

Validación lingüística y psicométrica (adaptación cultural) de la escala Plutss para disfunción del tracto urinario inferior en niños colombianos

80% de los niños con ITU recurrente tiene algún síntoma de disfunción del tracto urinario inferior. Estos síntomas se clasifican según la ICCS (International Childrens Continence Society) de acuerdo a la fase del funcionamiento de la vejiga en la que presenten alteración, están los síntomas de llenado, los de eliminación y los asociados. Caracterizar estos síntomas, en forma objetiva para que no fueran simples relatos descriptivos de quejas de pacientes y pudieran ser utilizados para hacer diagnóstico y monitorear tratamiento obligó al uso de escalas que puntuaran cada uno de ellos. Estas escalas tienen su origen en el concepto del I-PSS (Puntaje Internacional de los Síntomas Prostáticos) que es una herramienta de gran utilidad para la clasificación de la hipertrofia prostática Hoy en día hay tres herramientas validadas para evaluar las alteraciones del tracto urinario inferior en niños; sin embargo ninguna de ellas ha sido a sido traducida al español ni adaptada culturalmente a la población hispanoamericana. El objetivo de este estudio es realizar la adaptación cultural (validación lingüística y psicométrica) de la escala PLUTSS,(4) que ya esta validada y es ampliamente utilizada; para aplicarla en un grupo de niños Colombianos estableciendo así el comportamiento de estos síntomas en nuestra población y para que pueda ser utilizada como herramienta de diagnóstico y seguimiento en los niños con alteración del tracto urinario inferior

Diferencias entre la regla de exclusión probatoria nacional y la regla de exclusión del Derecho Internacional Penal: análisis de tres casos de injerencias en comunicaciones privadas.

Teniendo en cuenta tres casos dentro del contexto del conflicto armado donde la jurisdicción penal colombiana estudia la admisión o exclusión de medios probatorios producidos a partir de injerencias de comunicaciones, encontramos que no siempre se aplica la regla de exclusión cuando no cuentan con una orden judicial previa. Ante este problema, buscamos como se ha solucionado, teniendo como referente la el Derecho Internacional Humanitario, el Derecho Internacional de los Derechos Humanos. Lo anterior nos da base para entender la regla de exclusión de que se ha venido desarrollando dentro del Derecho Internacional Penal. Si bien estas reglas nos sirven para solucionar estos tres casos, terminan siendo contradictorios a lo que ha venido desarrollando la Corte Constitucional. De esta manera, si bien esta Corte consideró que la regla de Estatuto de Roma, va en concordancia con la nuestra regla de exclusión nacional, tal afirmación es errónea.

Entrepreneurial opportunities, implicit contracts and market making for complex consumer goods

This article extends the theory of entrepreneurial opportunity exploitation, outlining how under certain conditions, opportunity exploitation is dependent on market making innovations. Where adverse selection and moral hazard characterize markets, consumers are likely to withdraw regardless of product quality. In order to overcome consumer resistance, entrepreneurs must signal credible commitments. But because consumers purchase without fully specifying requirements, entrepreneurs' commitments take the partial form of implicit contracts, creating strong mutual commitments to repeated transactions. These commitments enable novel markets to function, but introduce additional costs. This article illustrates the theory with the historic case of Singer in sewing machines

If the British left: agricultural policy outside the CAP?

If the Conservative party wins Britain’s General Election in 2015 the incoming Government intends to negotiate a new settlement with the EU, and then hold an in-out referendum. Opinion polls suggest a narrow majority would vote to leave. To exercise an informed choice the electorate would need to know what feasible alternatives are available, so that these can be assessed and debated. Furthermore, in the event of a no vote the Government must be ready to implement its alternative strategy: Plan B. This implies that both a new EU settlement, and Plan B, need to be negotiated concurrently. There has been no serious attempt to explain what Plan B would mean for UK farm policy. Would, for example, British farmers continue to receive the level of support that they currently enjoy; would support be more focussed on environmental objectives? WTO rules on most-favoured-nation treatment and regional trade agreements would apply. Could a WTO compatible agri-food trade agreement be negotiated with its former EU partners, or would Irish and Brazilian beef face the same tariff barriers on imports into the British market? For the EU, the loss of a major net contributor to EU finances could result in a re-examination of the CAP budget.

Flexible information acquisition and optimal Tobin tax in tractable dynamic global games

My dissertation focuses on dynamic aspects of coordination processes such as reversibility of early actions, option to delay decisions, and learning of the environment from the observation of other people’s actions. This study proposes the use of tractable dynamic global games where players privately and passively learn about their actions’ true payoffs and are able to adjust early investment decisions to the arrival of new information to investigate the consequences of the presence of liquidity shocks to the performance of a Tobin tax as a policy intended to foster coordination success (chapter 1), and the adequacy of the use of a Tobin tax in order to reduce an economy’s vulnerability to sudden stops (chapter 2). Then, it analyzes players’ incentive to acquire costly information in a sequential decision setting (chapter 3). In chapter 1, a continuum of foreign agents decide whether to enter or not in an investment project. A fraction λ of them are hit by liquidity restrictions in a second period and are forced to withdraw early investment or precluded from investing in the interim period, depending on the actions they chose in the first period. Players not affected by the liquidity shock are able to revise early decisions. Coordination success is increasing in the aggregate investment and decreasing in the aggregate volume of capital exit. Without liquidity shocks, aggregate investment is (in a pivotal contingency) invariant to frictions like a tax on short term capitals. In this case, a Tobin tax always increases success incidence. In the presence of liquidity shocks, this invariance result no longer holds in equilibrium. A Tobin tax becomes harmful to aggregate investment, which may reduces success incidence if the economy does not benefit enough from avoiding capital reversals. It is shown that the Tobin tax that maximizes the ex-ante probability of successfully coordinated investment is decreasing in the liquidity shock. Chapter 2 studies the effects of a Tobin tax in the same setting of the global game model proposed in chapter 1, with the exception that the liquidity shock is considered stochastic, i.e, there is also aggregate uncertainty about the extension of the liquidity restrictions. It identifies conditions under which, in the unique equilibrium of the model with low probability of liquidity shocks but large dry-ups, a Tobin tax is welfare improving, helping agents to coordinate on the good outcome. The model provides a rationale for a Tobin tax on economies that are prone to sudden stops. The optimal Tobin tax tends to be larger when capital reversals are more harmful and when the fraction of agents hit by liquidity shocks is smaller. Chapter 3 focuses on information acquisition in a sequential decision game with payoff complementar- ity and information externality. When information is cheap relatively to players’ incentive to coordinate actions, only the first player chooses to process information; the second player learns about the true payoff distribution from the observation of the first player’s decision and follows her action. Miscoordination requires that both players privately precess information, which tends to happen when it is expensive and the prior knowledge about the distribution of the payoffs has a large variance.

A falta de ética e de espírito público na política brasileira

Unfortunately, the Brazilian politics has been characterized by lack of ethics. In a few exceptions, our representatives often behave in the exercise of power as if they were there to care for their own interests and not public affairs. Despite the dissatisfaction that the situation seems to trigger to society, the electorate does not get to transform their anger into effective gesture in order to withdraw from the public setting people who can not fulfill their mandate at the polls. Instead, the re-election of bad politicians has become commonplace fact. In this study, we proposed to discuss the matter in light of traditional philosophical theories, by selecting exponents of ethical thought from the Ancient Period to the Modern. We put special emphasis on behalf of amorality in Florentine thinker's ideas, to Machiavelli s political doctrine.

Safety Assessment of Potentially Inappropriate Medications (PIM) use in Older People and the Factors Associated with Hospital Admission

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)