Project Appraisal and Valuation of the Environment


Book Description

'The book is a pioneering attempt to see exactly what difference economic valuation of environmental effects would have made to six actual, on-going, development projects, if it had been done at the time of appraisal. It combines theoretical rigour with applied economic skills, presented with robust common sense.' - James Winpenny, Overseas Development Institute This book is a practical and readable guide to valuing the environment and the implications for public investment and policy, useful for students as well as professional economists, policy-makers, engineers, environmental and social planners. It describes how the environment can be valued and how these valuation concepts can be applied to investment decisions. The book provides first a general introduction to the key issues and concepts, considering the nature and magnitude of environmental problems, the cost-benefit method of evaluation and detailed methods for valuing the environment. It then analyses in detail six case-studies, based on actual or proposed major investment projects by the UK Overseas Development Administration or the World Bank. These include water quality in China, the supply of electricity in Bangladesh, slum improvements in India, mass transit in Nigeria, forest conservation in Kenya and soil quality in Bolivia. Thus the book is expected to be of special interest to professionals and students in developing countries, although much of the material has general application in developed as well as in developing countries.







Design Economics for the Built Environment


Book Description

The drive towards environmentally friendly buildings and infrastructure has led to a growing interest in providing design solutions underpinned by the core principles of sustainability to balance economic, social and environmental factors. Design Economics for the Built Environment: Impact of sustainability on project evaluation presents new directions, reflecting the need to recognise the impact of climate change and the importance of sustainability in project evaluation. The aim is to provide a new approach to understanding design economics in the context of the changing policy environment, legislative and regulatory framework, and increasing economic, environmental and social pressure as result of the sustainability agenda. The book follows a structured approach from theories and principles in the earlier chapters, to the practical applications and emerging techniques focusing on value and social, economic and environmental considerations in making design decisions. It starts with the policy context, building on various theories and principles such as, capital cost, value of design and resource-based theories, the new rules of measurement (NRM) to explore cost planning, the relationship between height and costs, key socio-economic and environmental variables for design appraisal, eco-cost/value ratio (EVR), whole life theory and the treatment of carbon emission as external costs, productivity and efficiency, fiscal drivers and legal framework for carbon reduction, procurement and allocation of risks in contracts. Case studies, practical examples and frameworks throughout reinforce theories and principles and relate them to current practice. The book is essential reading for postgraduate students in architecture, building and quantity surveying and is also a valuable resource for academics, consultants and policy-makers in the built environment.




Valuing Ecosystem Services


Book Description

Nutrient recycling, habitat for plants and animals, flood control, and water supply are among the many beneficial services provided by aquatic ecosystems. In making decisions about human activities, such as draining a wetland for a housing development, it is essential to consider both the value of the development and the value of the ecosystem services that could be lost. Despite a growing recognition of the importance of ecosystem services, their value is often overlooked in environmental decision-making. This report identifies methods for assigning economic value to ecosystem servicesâ€"even intangible onesâ€"and calls for greater collaboration between ecologists and economists in such efforts.




Valuing the Environment


Book Description

The 'Pearce Report', Blueprint for a Green Economy, puts the role which monetary evaluation of environmental costs and benefit. can play firmly into the public eye. This book goes further and looks at six countries where such evaluation techniques are applied and at the obstacles to their further use. The case studies, written by leading experts in each nation, show how these methods are being taken up in the UK, Norway and Italy and the ways in which they are already extensively in use in the USA, Germany and the Netherlands. The authors also describe the obstacles to their use, the lack of knowledge of environmental economics at government level; the competition from other government priorities; the failure of environmental groups to grasp the importance of financial evaluation to their cause. But, as this book makes clear, significant advances are being made, both in the implementation of these economic techniques and, above all, in striking and yet further developments in economic thinking.




Engineering Project Appraisal


Book Description

In most cases of civil engineering development, a range of alternative schemes meeting project goals are feasible, so some form of evaluation must be carried out to select the most appropriate to take forward. Evaluation criteria usually include the economic, environmental and social contexts of a project as well as the engineering challenges, so engineers must be familiar with the processes and tools used. The second edition of Engineering Project Appraisal equips students with the understanding and analytical tools to carry out effective appraisals of alternative development schemes, using both economic and non-economic criteria. The building blocks of economic appraisal are covered early, leading to techniques such as net present worth, internal rate of return and annual worth. Cost Benefit Analysis is dealt with in detail, together with related methods such as Cost Effectiveness and the Goal Achievement Matrix. The text also details three multi-criteria models which have proved useful in the evaluation of proposals in the transportation, solid waste, energy and water resources fields: the Simple Additive Weighting (SAW) Model, the Analytic Hierarchy Process (AHP) technique and Concordance Analysis. There is a full discussion dealing with risk and uncertainty in these models. With many worked examples and case studies, Engineering Project Appraisal is an essential text for both undergraduate and postgraduate students on professional civil engineering courses, and it is expected that students on planning and construction management courses will find it a valuable addition to their reading.




A ‘Triple Bottom Line’ Approach to Advanced Project Evaluation


Book Description

The concept of ‘the triple bottom line’ has recently emerged to describe a new framework for development aimed at achieving economic and social balance while maintaining the long-term integrity of ecological systems. This requires measuring not only the economic viability of projects, but also their impact on the environment and their contribution to society. We live in a world where most people are aware of the importance of our environment. The way in which this realisation came about has, in hindsight, not been as simple as could have been expected. Systematic evaluations of the economic viability of projects using discounting date back to the beginning of the last century and are something which has been readily accepted, especially over the last few decades. However, an integrated approach, including environmental and social aspects, is much more recent, and even now, the methods and methodologies for such an approach are still being developed. This volume details the state of the art of the development towards the triple bottom line. It indicates where there is still debate about fundamental principles, where theory has been overlooked in the name of convenience, and where there are still unresolved problems. The discussions provided here will serve to provide a more detailed understanding of what we do in our calculations, what they mean and the limitations thereof.




Sustainability and Environmental Decision Making


Book Description

The primary aim of this reference volume is to provide an accessible and comprehensive review of current methods used to address resource evaluation and environmental as well as climate issues, and in a manner easily understood by decision-makers and the non-economists interested in environmental policy matters. Theoretical insight and empirical observations from various countries will be presented and recommendations on sustainable environmental decision-making will be given. Natural resource managers, environmental and climate decision-makers, government policy makers, and economics scholars will all find this volume to be an essential reference.




Evaluation of the Built Environment for Sustainability


Book Description

Sustainability in the built environment is a major issue facing policy-makers, planners, developers and designers in the UK, Europe and worldwide. The measuring of buildings and cities for sustainability becomes increasingly important as pressure for green, sustainable development translates into policy and legislation. The problems of such measurement and evaluation are presented by the authors in contributions which move from the general to the particular, e.g. from a general framework for an environmentally sustainable form of urban development to a specific input-output model application to environmental problems. The book is divided into three parts: the first covers city models and sustainable systems - research programmes, environmental policies, green corporations and collaborative strategies to make urban development more sustainable; part two discusses the problems of evaluating the built environment in planning and construction, covering economic and environmental methods and construction, development and regeneration processes; part three illustrates a number of applications using different approaches and techniques and referring to a range of environmental aspects of the natural and built environment, from maintaining historic buildings to transport management and air pollution monitoring.




Current Issues in Project Analysis for Development


Book Description

For over fifty years project analysis techniques have been applied in the assessment of development projects where poorly designed and appraised projects can waste scarce resources. This study examines the continued relevance of this approach, assesses methodological developments over this period and investigates current practical problems in the application of these techniques. This major work brings together authors with experience of both academic and operational project work to focus on issues such as the shadow exchange rate, the shadow wage, the discount rate and assessment of poverty impact and risk, as well as problems relating to specific sectors covering environmental projects, transport, education and health. There are also general chapters on the experience of semi-input–output-based estimation of shadow prices and the relevance of shadow pricing techniques to the context of developed economies in the EU. An overview by the editors sets out the evolution of the literature and highlights current issues. The general conclusion is that project analysis techniques remain relevant, albeit within a very different development context to that in which they were originally envisaged to be applied. With new perspectives on key economic parameters, this book will appeal to academics working on development, officials involved with project aid programmes, postgraduate students of development and professional economists working on development projects.