Predicting the performance of passenger ships using computer simulation

When designing a new passenger ship or naval vessel or modifying an existing design, how do we ensure that the proposed design is safe from an evacuation point of view? In the wake of major maritime disasters such as the Herald of Free Enterprise and the Estonia and in light of the growth in the numbers of high density, high-speed ferries and large capacity cruise ships, issues concerned with the evacuation of passengers and crew at sea are receiving renewed interest. In the maritime industry, ship evacuation models are now recognised by IMO through the publication of the Interim Guidelines for Evacuation Analysis of New and Existing Passenger Ships including Ro-Ro. This approach offers the promise to quickly and efficiently bring evacuation considerations into the design phase, while the ship is "on the drawing board" as well as reviewing and optimising the evacuation provision of the existing fleet. Other applications of this technology include the optimisation of operating procedures for civil and naval vessels such as determining the optimal location of a feature such as a casino, organising major passenger movement events such as boarding/disembarkation or restaurant/theatre changes, determining lean manning requirements, location and number of damage control parties, etc. This paper describes the development of the maritimeEXODUS evacuation model which is fully compliant with IMO requirements and briefly presents an example application to a large passenger ferry.

La exégesis sobre la constitucionalidad de la administración judicial en conflictos societarios

En este artículo, basado en el derecho a la libertad de iniciativa, se discute la constitucionalidad de la medida judicial que determina la intervención en sociedades comerciales en conflicto mediante administradores judiciales provisionales. Por lo tanto, se eligió el método hipotético-deductivo de enfoque, comenzando con laclasificación de la libre empresa como un derecho fundamental. Posteriormente, se presenta el panorama de las medidas judiciales dichas. Más que buscar y proporcionar una respuesta simple, se diseñan métricas de constitucionalidad basadas en argumentos que se encuentran en la teoría de los derechos fundamentales y en el derecho de sociedades. Como resultado principal, se vio que, incluso si toman la designación de terceros a la función de gestor comercial, la intervención judicial en conflictos societarios conserva el núcleo esencial de la libre empresa y los intereses corporativos y extra-sociales que rodea la organización empresarial, estableciendose de forma abstracta, como una medida legítima y constitucional.

Enterprise education: Revisiting Whitehead to satisfy Gibbs

Purpose – This paper seeks to demonstrate that a truly learner-centred enterprise education programme can be developed within a traditional business school environment. Design/methodology/approach – This paper unites the broad teaching philosophy of Alfred Whitehead with that of Allan Gibbs’s enterprise specific teaching philosophies to consider the fitness of the recently developed hic et nunc enterprise framework. This is largely achieved by testing the framework for constructive alignment. Findings – It is argued that the hic et nunc framework is consistent with the philosophies of both Whitehead and Gibb. Further, the framework illustrates a process through which enterprise education programmes can be developed independently of any pressures to conform to more traditional pedagogy. Practical implications – Through careful consideration of the process of constructive alignment, an analytical approach to developing and/or refining an enterprise education program exists. Importantly, it represents an approach that is explicitly learner-centred, and therefore free from the constraints of the environment within which the programme is delivered. Originality/value – This paper brings to life the wonderful ideas of the great philosopher, Alfred Whitehead, combining them with the contemporary ideas of Allan Gibb. In doing so, the complementary nature of their thoughts helps to illustrate the minimal requirements of a learner-centred approach to enterprise education

Moving beyond the business plan in enterprise education

Purpose The purpose of this paper is to approach the debate surrounding the role of business plans in enterprise/entrepreneurship education from a different perspective; that of the student. The paper argues that much of the consternation within this stubborn debate derives from a lack of appreciation of the context actually occurring in the lives of our students. The paper aims to explore several arguments directly related to these contexts. Design/methodology/approach The approach is to build around a combining of cycles of reflective practice via the authors' iterative consultation with each other. The paper seeks to explore the world of the student via an enfolding of the literature, but ultimately we do not claim to have hidden our personal biases. Findings It is important to separate enterprise education (EE) from entrepreneurship education when discussing the role of the business plan. While the business plan has a place in the latter, it makes little sense for it to be a focal learning activity in the former. In addition, we see this outcome as a positive outcome for our field with little point in continuing on with what has become a fairly pointless debate. Practical implications: The paper concludes that once EE is viewed as being distinctly different from entrepreneurship education it is free to be considered with more precision what learning needs exist. Focusing on learning needs changes the direction of the discussion, with the business plan only up for discussion if it contributes a learning activity related to pre-determined learning outcomes. Originality/value The paper offers a constructive way forward from a debate that has been beset with extreme vested interests for too long.

The contribution of enterprise systems to core capabilities: the case of asset lifecycle management in the utilities sector

The desire to obtain competitive advantage is a motivator for implementing Enterprise Resource Planning (ERP) Systems (Adam & O’Doherty, 2000). However, while it is accepted that Information Technology (IT) in general may contribute to the improvement of organisational performance (Melville, Kraemer, & Gurbaxani, 2004), the nature and extent of that contribution is poorly understood (Jacobs & Bendoly, 2003; Ravichandran & Lertwongsatien, 2005). Accordingly, Henderson and Venkatraman (1993) assert that it is the application of business and IT capabilities to develop and leverage a firm’s IT resources for organisational transformation, rather than the acquired technological functionality, that secures competitive advantage for firms. Application of the Resource Based View of the firm (Wernerfelt, 1984) and Dynamic Capabilities Theory (DCT) (Teece and Pisano (1998) in particular) may yield insights into whether or not the use of Enterprise Systems enhances organisations’ core capabilities and thereby obtains competitive advantage, sustainable or otherwise (Melville et al., 2004). An operational definition of Core Capabilities that is independent of the construct of Sustained Competitive Advantage is formulated. This Study proposes and utilises an applied Dynamic Capabilities framework to facilitate the investigation of the role of Enterprise Systems. The objective of this research study is to investigate the role of Enterprise Systems in the Core Dynamic Capabilities of Asset Lifecycle Management. The Study explores the activities of Asset Lifecycle Management, the Core Dynamic Capabilities inherent in Asset Lifecycle Management and the footprint of Enterprise Systems on those Dynamic Capabilities. Additionally, the study explains the mechanisms by which Enterprise Systems sustain the Exploitability and the Renewability of those Core Dynamic Capabilities. The study finds that Enterprise Systems contribute directly to the Value, Exploitability and Renewability of Core Dynamic Capabilities and indirectly to their Inimitability and Non-substitutability. The study concludes by presenting an applied Dynamic Capabilities framework, which integrates Alter (1992)’s definition of Information Systems with Teece and Pisano (1998)’s model of Dynamic Capabilities to provide a robust diagnostic for determining the sustained value generating contributions of Enterprise Systems. These frameworks are used in the conclusions to frame the findings of the study. The conclusions go on to assert that these frameworks are free - standing and analytically generalisable, per Siggelkow (2007) and Yin (2003).

Is enterprise value affected by political nominations for a regulatory agency's presidency?

Economists have argued that regulation is the appropriate approach to maintain output in its economically efficient level in a natural monopoly, and that can be achieved by submitting these companies to regulatory agencies’ decisions. The autonomous agencies are, however, not free in an absolute sense, and it is important to ask what the priorities of the new administration are. One answer is that it is designed to give leeway and powers of discretion to unbiased professionals with expertise in their field. In practice, however, professional experts might often be politically motivated. The objective of this study is to investigate whether political nominations to the presidency of regulatory agencies, rather than technical appointments, affect the level of regulatory risk. In order to achieve this purpose, an event study was performed, where the regulatory risk in a political nomination will be compared to a technical nomination, in terms of abnormal return.

Uma análise de aspectos relacionados ao desenvolvimento e adoção de Enterprise Resources Planning livre de código aberto

Sistemas Integrados de Gestão ou Enterprise Resources Planning - ERP possibilitam o processamento das informações necessárias em uma empresa usando um único banco de dados. Muito tem se escrito sobre este tipo de software, abordando questões como o alto custo da aquisição de licenças, e a dependência de consultoria para a sua adaptação e implantação nas empresas. Atualmente vem crescendo o desenvolvimento e uso de ERP Livre de Código Aberto (FOS-ERP). Porém verifica-se que este tipo de sistema ainda não é suficientemente explorado, mesmo no meio acadêmico. Este artigo relata alguns trabalhos publicados sobre o assunto e levanta questões que devem ser tratadas por pesquisadores e demais interessados para adequar e viabilizar o uso desses sistemas conforme a realidade nacional. Assim, após uma introdução ao tema, são apresentadas algumas diferenças entre o FOS-ERP e seus equivalentes proprietários (Proprietary ERP ou P-ERP) em termos de modelos de negócios, seleção, customização e evolução. em seguida são elencados alguns desafios e oportunidades que o FOS-ERP pode oferecer a usuários, fornecedores, pesquisadores e colaboradores individuais. Concluindo, este artigo busca ampliar a discussão sobre FOS-ERP, destacando fatores tais como seu potencial de inovação tecnológica e estratégias de negócios.

Enterprise systems modeling: The ERP5 development process

The design and implementation of an ERP system involves capturing the information necessary for implementing the system's structure and behavior that support enterprise management. This process should start on the enterprise modeling level and finish at the coding level, going down through different abstraction layers. For the case of Free/Open Source ERP, the lack of proper modeling methods and tools jeopardizes the advantages of source code availability. Moreover, the distributed, decentralized decision-making, and source-code driven development culture of open source communities, generally doesn't rely on methods for modeling the higher abstraction levels necessary for an ERP solution. The aim of this paper is to present a model driven development process for the open source ERP ERP5. The proposed process covers the different abstraction levels involved, taking into account well established standards and common practices, as well as new approaches, by supplying Enterprise, Requirements, Analysis, Design, and Implementation workflows. Copyright 2008 ACM.

Economic relations of Brazil and the United States and the Enterprise for the Americas Initiative

Includes bibliography

Sistemi hands-free basati su smart-glass a supporto di attivita di customer care di un'impresa

Da alcuni anni in ambito business ed enterprise si sta diffondendo l'utilizzo di dispositivi wearable al fine di rendere più efficiente ed efficace la gestione di molteplici attività e processi aziendali. I sistemi hand-held comunemente utilizzati in ambito lavorativo, tra cui smartphone e tablet, spesso non risultano idonei in contesti in cui un operatore debba interagire con il dispositivo mentre ha le proprie mani impegnate con attrezzature e strumenti di lavoro. I sistemi hands-free rimediano a tali problematiche supportando tecniche di interazione non convenzionali che consentono all'operatore di mantenere libere le proprie mani durante la consultazione del dispositivo e di rimanere concentrato sull'attività che sta svolgendo. I sistemi basati su smart-glass, oltre ad offrire funzionalità hands-free, presentano l'ulteriore vantaggio di poter presentare all'interno del campo visivo dell'utente importanti informazioni di supporto inerenti all'attività che sta svolgendo, avvalendosi anche dell'utilizzo di tecnologie di realtà aumentata. La sinergia tra dispositivi basati su smart-glass e tecniche di realtà aumentata sta destando un crescente interesse sia in ambito accademico che industriale; esiste la possibilità che in un prossimo futuro questa tipologia di sistemi divenga la nuova piattaforma computazionale enterprise di riferimento. L'obiettivo di questo lavoro di tesi è stato lo studio e la progettazione di una soluzione hands-free basata su smart-glass in grado di supportare alcune attività di customer care del Gruppo Loccioni, una società che si occupa dello sviluppo di sistemi automatici di misura e controllo per migliorare la qualità, l'efficienza e la sostenibilità di prodotti, processi ed edifici. In particolare, il sistema sviluppato ha consentito di migliorare la gestione dei processi di manutenzione e riparazione degli impianti energetici sostenibili che il Gruppo Loccioni installa presso le sedi di imprese clienti.

Enterprise and Regulatory Reform Act 2013

This factsheet was last updated in August 2013. Background to the Act The Enterprise and Regulatory Reform Bill was introduced to Parliament in May 2012 and, following various amendments, received Royal Assent on 25 April 2013. In early June 2013, the Government issued an indicative timetable of commencement dates for the various sections of the Act. While some of the changes have come into force or had definite implementation dates announced, for other there is no definite date. The Act is broad ranging. Although this factsheet focuses specifically on employment related issues it is important to note that the Act also makes other provisions: Login or register for a free account to continue reading this factsheet and to learn about: •Background to the Act •Employment provisions of the Act •Action points for employers •CIPD viewpoint •Useful contacts •References •Further reading

Acuerdo de libre comercio entre Colombia y la NAFTA (North American Free Trade Area)

La Iniciativa de las Américas (Enterprise for the Americas) propone la creación de un área de libre comercio para el continente americano, partiendo de la base del acuerdo NAFTA (North American Free Trade Área) próximo a concretarse y del cual formarían parte los Estados Unidos, Canadá y México.