Managing cost implications for highway infrastructure sustainability

Highway construction works have significant bearings on all aspects of sustainability. With the increasing level of public awareness and government regulatory measures, the construction industry is experiencing a cultural shift to recognise, embrace and pursue sustainability. Stakeholders are now keen to identify sustainable alternatives and the financial implications of including them on a lifecycle basis. They need tools that can aid the evaluation of investment options. To date, however, there have not been many financial assessments on the sustainability aspects of highway projects. This is because the existing life-cycle costing analysis (LCCA) models tend to focus on economic issues alone and are not able to deal with sustainability factors. This paper provides insights into the current practice of life-cycle cost analysis, and the identification and quantification of sustainability-related cost components in highway projects through literature review, questionnaire surveys and semi-structured interviews. The results can serve as a platform for highway project stakeholders to develop practical tools to evaluate highway investment decisions and reach an optimum balance between financial viability and sustainability deliverables.

Three of a kind? The special case of Australia's Island Councils

In common with many other countries, Australian local government policymakers have focussed heavily on improving financial sustainability and operational efficiency through structural change and other modes of systemic reform. However, this system-wide approach cannot adequately deal with small island councils due to their sui generis characteristics. In an effort to fill this gap in the literature, this article examines the financial sustainability of Australia’s three island councils – Flinders, Kangaroo and King – over the period 2008–2013 in order to determine whether alternative organisational arrangements may be better suited to their unique circumstances. In so doing, our study contributes to the literature by providing the first empirical analysis of the financial viability of Australia’s island councils while considering the need for an alternative organisation entity in an effort to enhance their long-term financial sustainability.

The bioeconomic potential for agroforestry in Australia's northern grazing systems.

Although agriculture generates 16% of Australia's greenhouse gas emissions, it also has the potential to sequester large quantities of emissions through land use management options such as agroforestry. Whilst there is an extensive amount of agroforestry literature, little has been written on the economic consequences of adopting silvopastoral systems in northern Australia. This paper reports the financial viability of adopting complementary agroforestry systems in the low rainfall region of northern Australia. The analysis incorporates the dynamic tradeoffs between tree and pasture growth, likely forest product yields, carbon sequestration and livestock methane emissions in a bioeconomic model. The results suggest there are financial benefits for landholders who integrate complementary agroforestry activities into existing grazing operations at even modest carbon prices.

A model for determining the optimal project life span and concession period of BOT projects

The concession agreement is the core feature of BOT projects, with the concession period being the most essential feature in determining the time span of the various rights, obligations and responsibilities of the government and concessionaire. Concession period design is therefore crucial for financial viability and determining the benefit/cost allocation between the host government and the concessionaire. However, while the concession period and project life span are essentially interdependent, most methods to date consider their determination as contiguous events that are determined exogenously. Moreover, these methods seldom consider the, often uncertain, social benefits and costs involved that are critical in defining, pricing and distributing benefits and costs between the various parties and evaluating potentially distributable cash flows. In this paper, we present the results of the first stage of a research project aimed at determining the optimal build-operate-transfer (BOT) project life span and concession period endogenously and interdependently by maximizing the combined benefits of stakeholders. Based on the estimation of the economic and social development involved, a negotiation space of the concession period interval is obtained, with its lower boundary creating the desired financial return for the private investors and its upper boundary ensuring the economic feasibility of the host government as well as the maximized welfare within the project life. The outcome of the new quantitative model is considered as a suitable basis for future field trials prior to implementation. The structure and details of the model are provided in the paper with Hong Kong tunnel project as a case study to demonstrate its detailed application. The basic contributions of the paper to the theory of construction procurement are that the project life span and concession period are determined jointly and the social benefits taken into account in the examination of project financial benefits. In practical terms, the model goes beyond the current practice of linear-process thinking and should enable engineering consultants to provide project information more rationally and accurately to BOT project bidders and increase the government's prospects of successfully entering into a contract with a concessionaire. This is expected to generate more negotiation space for the government and concessionaire in determining the major socioeconomic features of individual BOT contracts when negotiating the concession period. As a result, the use of the model should increase the total benefit to both parties.

Sustainable biomass production for energy in selected Asian countries

This paper presents a synthesis of assessment of sustainable biomass production potential in six Asian countries-China, India, Malaysia, Philippines, Sri Lanka and Thailand, and is based on the detailed studies carried out in these countries under the Asian Regional Research Programme in Energy, Environment and Climate (ARRPEEC). National level studies were undertaken to estimate land availability for biomass production, identify and evaluate the biomass production options in terms of yield per hectare and financial viability, estimate sustainable biomass production for energy, and estimate the energy potential of biomass production in the six Asian countries. Sustainable biomass production from plantation is estimated to be in the range of 182.5-210.5, 62-310, 0.4-1.7, 3.7-20.4, 2.0-9.9 and 11.6-106.6 Mt yr(-1) for China, India, Malaysia, Philippines, Sri Lanka and Thailand, respectively. The maximum annual electricity generation potential, using advanced technologies, from the sustainable biomass production is estimated to be about 27, 114, 4.5, 79, 254 and 195 percentage of the total electricity generation in year 2000 in China, India, Malaysia, Philippines, Sri Lanka and Thailand, respectively. Investment cost for bioenergy production varies from US$381 to 1842 ha(-1) in the countries considered in this study; investment cost for production of biomass varies from US$5.1 to 23 t(-1). (C) 2003 Elsevier Ltd. All rights reserved.

Plan de negocio : no más inundaciones S.L.

[ES] El Trabajo de Fin de Grado aquí presentado trata de un plan de negocio, el cual se centra en la creación de una nueva empresa evaluando su viabilidad técnica y financiera desde diferentes ámbitos: diseño de primer prototipo, modelo de negocio, financiación, plan de inversión, análisis del mercado, producción, logística, estrategias de comercialización, marketing, recursos humanos y trámites legales, entre otros.

Inter disciplinary approach to aquaculture - with special reference to Damdama, Haryana

Successful aquaculture development depends not only on the economic evaluation of the cost parameters involved, but also a careful consideration of various bio-socio-economic factors is required. Financial viability has to be linked with location specific technology packaging within the framework of integrated rural development.

Economic feasibility of composite fish culture in leased-in village tanks of Kanyakumari district: an invesment analysis

Kanyakumari district belonging to the high rainfall zone has resource advantages for composite fish culture in the leased-in village tanks. There are more than 400 fish farmers operating in leased-in tanks following composite fish culture under the FFDA programme. To estimate the economic feasibility and financial viability of the enterprise, the present study was taken up. 38 fish farmers selected from the district provided the necessary information like capital investment, costs and return and constraints. The data collected were analysed and a farm nearest to the average farm situation was taken as the representative farm. Investment criteria like PayBack Period (PBP), Simple Rate of Returns (SRR), Net Present Value (NPV) and Benefit Cost Ratio (BCR) were estimated taking into account a period of 10 years, the period for which the village tanks are leased-out to fish farmers under the FFDA programme. The analysis indicated the profitability of composite fish culture in village tanks in the district and the results are discussed with recommendations.

Creating and sustaining mixed income communities: a good practice guide

A comprehensive guide to planning and consultation issues around mixed income communities. This guide explores how to create attractive and well-managed places that meet the needs of all sections of the community. Drawing on the latest research, and featuring nine case study areas, it includes detailed guidance on: developing a strategy and negotiating the planning process; good practice in masterplanning, design, layout and long-term financial viability; how stakeholders can collaborate effectively and ensure that local residents are fully involved at all stages; how barriers to the development of sustainable communities might be overcome. The guide explores all types of mixed income communities, from the diversification of single-tenure inner-city estates to greenfield development on the urban fringe.

Creating and sustaining mixed income communities in Scotland: a good practice guide

A good practice guide to creating and sustaining mixed income communities in Scotland. This guide explores how to create attractive and well-managed places that meet the needs of all sections of the community. Drawing on the latest research, and featuring 11 case studies from Scotland and England, it offers a comprehensive guide to the issues that need to be planned for and addressed. The book includes detailed guidance on: -Developing a strategy and negotiating the planning process; -Good practice in masterplanning, design, layout and long-term financial viability; -How stakeholders can collaborate effectively and ensure that local residents are fully involved at all stages; -How barriers to the development of sustainable communities might be overcome. The guide explores all types of mixed income communities, from the diversification of mono-tenure estates in inner city areas to greenfield development on the urban fringe.

Estudo económico-financeiro sobre a implementação de sistemas de uso eficiente da água numa habitação

Trabalho de Projecto de Natureza Científica para obtenção do grau de Mestre em Engenharia Civil

Plano de negócios para a criação de empresa de produção hortícola

Trabalho de projeto apresentado ao Instituto Politécnico do Porto para obtenção do Grau de Mestre em Gestão das Organizações, Ramo de Gestão de Empresas Orientador: Professor Doutor Orlando Manuel Martins Marques de Lima Rua

Plano de negócios para a inovação, fabrico e comercialização de biscoitos portugueses, envolvendo a componente empresarial e social do empreendedorismo

O empreendedorismo tem-se assumido cada vez mais como uma área impulsionadora do desenvolvimento económico dos vários países. O empreendedor tem-se mostrado como um indivíduo capaz de forçar este desenvolvimento através da implementação das suas ideias e projetos criativos e/ou através da sustentabilidade em áreas menos desenvolvidas. De notar que o empreendedorismo atua nas mais diversas áreas, desde a tecnologia, passando pelo turismo, agricultura, atividades industriais ou até mesmo ao nível da responsabilidade e atuação social. Não é portanto, um veículo de desenvolvimento de países ricos ou pobres, desenvolvidos ou em vias de desenvolvimento, é sim, um meio de alcançar mais e melhores resultados, funcionando como força motriz igualmente importante, em grandes metrópoles ou em meios locais rurais. Para que os projetos de empreendedorismo avancem (ou não), é essencial saber reter do plano de negócio a sua real utilidade. Esta ferramenta ao serviço do empreendedor visa ajudar na tomada de decisão, tornando todos os elementos direta ou indiretamente ligados ao projeto, efetivamente visíveis, para que seja viável analisar o seu impacto. Deste modo, pretende-se com esta dissertação dar resposta a questões relacionadas com a viabilidade económico-financeira do projeto em estudo, procurando impulsionar a economia local e nacional através da recuperação e valorização de biscoitos nacionais. É também intuito incluir a perspetiva da Responsabilidade Social neste projeto, para que haja um real intercâmbio de saberes com a comunidade.

Refinance operations of the national bank for agriculture and rural development-the kerala experience

NABARD has completed 14 years of operation.ln the light of its experiences and achievements, the performance ev.ilu.ilion of the National Bank need to be looked into.This could provide certain criteria for its strength and weakness which may help in consolidating the institution for better utilisation of its potentialities. It is also noteworthy that no evaluative study on the National Bank has been conducted in Kerala. The Major objective of this study is to evaluate the role of NABARD in catering to the long-term agricultural requirements of Kerala for 1982 to 1992.This is done by analysing the quantum and quality of NABARD's schematic refinance. The qualitative indices like (1) the efficiency of loan recovery, (2) the impact or financial viability of NABARD refinanced schemes, (3) the credit gap, (4) the commitment-disbursement gap, and (5) the imbalances in the NABARD refinance form the core of the study.Hypotheses were formulated inorder to study and analyse these qualitative indices. The study is presented in eight chapters

Plan de exportación de piña deshidratada con destino a Alemania

El presente trabajo “Plan de exportación de piña deshidratada con destino a Alemania” tiene como fundamento principal el aprovechamiento de las actuales relaciones comerciales con la Unión Europea y especialmente con Alemania, con lo que se busca abrir nuevos mercados a exportaciones no tradicionales en las que la materia prima haya pasado por un proceso de transformación, de igual modo se hace expresa la explotación de las potenciales condiciones geoespaciales del territorio colombiano como ventaja competitiva. La piña fue seleccionada como la fruta ideal para atravesar el proceso de deshidratación con base en sus características físicas y nutricionales, a lo largo del trabajo se describe desde el cultivo mismo de la fruta hasta los diferentes procesos de deshidratación existentes en donde es enfatiza en el seleccionado para el presente proyecto haciendo referencia a los beneficios del mismo. Por otra parte se realiza todo un análisis de mercado en el que se involucra el comportamiento del consumidor alemán, sus ingresos per capita, la competencia, los diversos mecanismos internacionales de exportación y la reglamentación necesaria para ingresar a este mercado. Finalmente, se desarrolla la viabilidad financiera del proyecto en la que se realizaron las proyecciones correspondientes a los primeros años de funcionamiento y las tasas de rendimiento esperadas.