Enterprise, Innovation and the Enviroment

This report aims to profile the activity of small and medium sized enterprises (SME) operating in the UK's environmental sector. The environmental sector is expected to be critical for the future economic development of the UK supporting a new low carbon economy. As many entrepreneurial and innovative firms require significant funding to support their innovative activities this report specifically investigates the innovation activity and financial requirements UK environmental companies. The survey report highlights the role of a variety of funding sources, including public investment for supporting these firms, particularly those active in R&D. Responding firms show a strong record of performance to date, particularly R&D active companies but also have expectations of additional finance being made available for the future in the form of loans, equity finance and government funding

Autonomic Cloud Computing: Open Challenges and Architectural Elements

As Clouds are complex, large-scale, and heterogeneous distributed systems, management of their resources is a challenging task. They need automated and integrated intelligent strategies for provisioning of resources to offer services that are secure, reliable, and cost-efficient. Hence, effective management of services becomes fundamental in software platforms that constitute the fabric of computing Clouds. In this direction, this paper identifies open issues in autonomic resource provisioning and presents innovative management techniques for supporting SaaS applications hosted on Clouds. We present a conceptual architecture and early results evidencing the benefits of autonomic management of Clouds.Comment: 8 pages, 6 figures, conference keynote pape

A survey on cyber security for smart grid communications

A smart grid is a new form of electricity network with high fidelity power-flow control, self-healing, and energy reliability and energy security using digital communications and control technology. To upgrade an existing power grid into a smart grid, it requires significant dependence on intelligent and secure communication infrastructures. It requires security frameworks for distributed communications, pervasive computing and sensing technologies in smart grid. However, as many of the communication technologies currently recommended to use by a smart grid is vulnerable in cyber security, it could lead to unreliable system operations, causing unnecessary expenditure, even consequential disaster to both utilities and consumers. In this paper, we summarize the cyber security requirements and the possible vulnerabilities in smart grid communications and survey the current solutions on cyber security for smart grid communications. © 2012 IEEE

Understanding Firm Performance: the Case of Developing Countries's Firms that Compete Internationally in Technologically Advanced Industries

Insights from industrial organization, Schumpeterian innovation, and economic development theories are used to try to explain firm behavior in cases of successful acquisition of advancedtechnological assets and international trade competitiveness by Asian and Latin-american countries at an intermediate level of industrial and technological development. The role of the state as innovador as well as the importance of alternative forms of organization emerge as the most salient findings.Enterprise, innovation, industrialization, technology, developing countries, industrial organization, institutions, public sector.