56,779 research outputs found

    Vision 2020: The Role and Scope of Operations Research Models

    Get PDF
    In this theme article, we summarize the broad characteristics of Vision 2020 (a document which outlines the transformation process related to evolution of India as a developed nation by 2020) as envisaged by Dr. A.P.J. Abdul Kalam. We discuss the enabling role of our discipline related to this critical national (social) transformation process. This theme article is organized in three segments. The first segment, which is drawn heavily based on the published work by Dr. A.P.J. Abdul Kalam introduces the salient features of Vision 2020 and a road map related to realizing this national dream. The second segment sketches the evolution of operations research as a scientific discipline in the international and Indian context. The third and final segment of the article relate OR tools and techniques that can facilitate the planning and implementation of several projects / activities / policies in the overall context of Vision 2020.

    The limits of technology: achieving transport efficiency in developing nations

    Get PDF
    Emissions from the transport sector represent the fastest growing source of greenhouse gas emissions. There is little prospect that this situation will be resolved with a single technological fix. As developing nations quickly move to catch up with the motorisation levels of developed nations, the sheer number of private vehicles on the roadways will overwhelm any advances made by cleaner fuels. By the year 2030, there is projected to be more vehicles in the developing world than in developed nations. However, most developing cities today still have the basis for a more sustainable future. Public transport and non-motorised transport (walking and cycling) still command a dominant share of travel in developing cities. Thus, a key objective for local and international initiatives is to preserve existing mode shares. Unfortunately, most investment in reducing transport emissions relies exclusively upon achieving costly reductions only through fuel and propulsion system technologies. Bogotá (Colombia) represents one of the best examples of a city that has developed a package of complementary measures to substantially reduce vehicle emissions and congestion. Bogotá’s implementation of a high-quality bus rapid transit (BRT) system, bicycle infrastructure, pedestrian improvements, car-free events, and auto restriction measures all have contributed to an urban transformation in a period of just a few years. Initial projections of greenhouse gas reductions during the first 30 years of the BRT system’s operation indicate reductions of approximately 14.6 million metric tons of CO2 equivalents. This research presents a framework for evaluating the greenhouse gas emission reductions in the transport sector. This framework highlights three principal areas of emission reduction potential: 1.) Mode share (behaviour); 2.) Distance travelled (land-use/design); and 3.) Fuel efficiency (technology). Only by addressing all three components an optimum transport energy path can be achieved

    industrial property rights and innovation in China droits de propriete industrielle et innovation en Chine

    Get PDF
    La progression du marchĂ© en Chine depuis la politique d’ouverture menĂ©e par Deng Xiaoping est allĂ©e de pair avec la dĂ©finition de rĂšgles et de lois visant Ă  encadrer l’activitĂ© de crĂ©ation scientifique et technique, c'est-Ă -dire de rĂšgles de respect de la propriĂ©tĂ© intellectuelle. Les annĂ©es 1980 et 1990 ont Ă©tĂ© celles du rattrapage en matiĂšre de propriĂ©tĂ© intellectuelle, dans la mesure oĂč ce pays s’est dotĂ© d’un cadre juridique comparable Ă  celui des pays industriels en adoptant l’ensemble des accords internationaux signĂ©s dans ce domaine. Notre objectif est de mettre au jour les consĂ©quences de l’adoption de ce cadre juridique. En particulier, quels en sont les impacts sur l’innovation chinoise ? Est-ce un moyen de favoriser l’investissement local et donc de stimuler l’innovation « endogĂšne » ? Ou bien le respect des rĂšgles internationales en matiĂšre de propriĂ©tĂ© intellectuelle et plus particuliĂšrement industrielle (nous nous centrons ici principalement sur le rĂŽle des brevets) a-t-il pour consĂ©quence premiĂšre de favoriser l’investissement international en Chine ? Nous soulignons dans ce document l’intĂ©rĂȘt que constitue une approche systĂ©mique du processus d’innovation. Celle-ci dĂ©coule non pas de la prise en compte d’un seul paramĂštre - si important soit-il (par exemple le cadre lĂ©gal de la propriĂ©tĂ© intellectuelle) - pour expliquer les rĂ©sultats en termes d’innovation, mais de l’ensemble du fonctionnement du systĂšme national d’innovation y compris, dans un contexte de globalisation, ses relations avec les autres systĂšmes nationaux d’innovation. The market-oriented policy implemented by Deng Xiaoping since the end of the 1970s has led to the determination of laws ruling scientific and technical creation, i.e intellectual property rules. During the 1980s and 1990s, China developed a legal framework of intellectual property (IP) meeting international standards. Our aim in this paper is to discuss the consequences of the implementation of this legal framework. In particular, what are the impacts on Chinese innovation? Is it, as expected by the Chinese government but also as often stressed in the literature on innovation, a way to boost domestic investment and hence endogenous innovation? Or is the implementation of these international rules favouring first and foremost foreign investment in China, as also expected by the Chinese government? This paper supports the idea of the role of a systemic approach to the innovation process as well as the weakness of a too simplistic approach that would consist in linking the IP legal framework to the results in terms of innovation.industrial property rights, innovation, China

    Overlapping fiscal domains and effectiveness of environmental policy in India

    Get PDF
    The paper analyses the assignment systems and implementation aspects of environmental regulation in regard to water, air, and forests. The assignment of environmental functions and its overlapping is analysed in terms of not only the different levels of government, but also between the executive and judiciary. Specifically, the paper examines judicial intervention in environmental protection in India and argues that judicial activism although can be construed as a part of "checks and balances" in a federal system, it cannot be a substitute to the failure of executive in undertaking the task of environmental protection. The paper also analyses the implementation aspects of environmental policy, particularly the effectiveness of policies and institutions relating to environmental governance. Despite a reasonably clear assignment system, the implementation of environmental functions has not been satisfactory. In most cases, an important factor impeding effective implementation is seen in the structure of incentives to bureaucracy and policy makers and influence of polluters on them. Besides, the environmental regulators do not have access to modern technology and inadequate resources to measure and regulate pollution levels. The paper highlights overlapping roles of executive and judiciary in implementing environmental regulation. In other words, failure of the executive to regulate and monitor pollution levels as well as forest cover has led to the Supreme Court intervention. Interpreting that access to clean water and air as a fundamental right, the courts have pronounced several judgements on the implementation of environmental regulation virtually taking over the role of executive. This has helped to resolve the issues in the short term and in some cases has led to the improvement in environmental quality. However, the solution is ad hoc as the courts cannot undertake the task of implementation nor do they have the technical knowledge to deal with complex problems of environmental regulation. Besides, technology is not static and mandating a technical solution through a judgement such as the use of a particular technology or particular fuel for running of commercial vehicles can create serious problems in the long term. The solution lies in reforming the incentive structure and institutions of governance to make the executive much more sensitive and accountable to environmental issues.

    Smart grid technology in the developing world

    Get PDF
    A smart grid is the integration of communication and information technologies with contemporary power infrastructure to enhance load service and to incorporate continually evolving end-use applications. It is the latest advancement in the areas of power generation, transmission and distribution. It has advanced beyond the traditional grid structure at every stage; a smart grid is capable of incorporating distributed generation (DG) renewable sources and has improved transmission capabilities through implementation of technologies such as Flexible AC Transmission Systems (FACTS). Through the addition of control technology in the distribution network a smart grid is able to implement “self-healing” and other methods to improve reliability of power supply. Enhanced interconnectivity also offers the option of microgrid development which can be accomplished more quickly and affordably than a large scale grid. The ultimate goal of this approach is to then connect various microgrids to establish a robust network. On the consumer’s side, smart devices are being developed which can practice load shifting to reduce demand on the grid at peak hours. One facet of this technology network is the smart meter, an enhanced metering device used by the consumer to practice demand side management through control technology and informed decision making. All of these characteristics make the smart grid more reliable, efficient, versatile, cost effective, interactive and environmentally beneficial than other systems. The goal of this paper is to first explore the characteristics of a smart grid system and to report on current work that is being done implementing these systems, particularly in developing countries. The latter half of the paper will then present a test for smart grid compatibility on a national level based on the necessary and beneficial preconditions for smart grid development. That test will then be applied to nations that lack a significant or reliable power generation and transmission system. The results of this test will determine specific regions which meet the criteria for both a high compatibility for smart grid development and a high demand for the solutions it offers. Those results will be synthesized into a proposal for future work, with the goal of broadening the global focus of smart grid development to include countries where millions of people still lack access to electricity in their cities and homes

    Global water: issues and insights

    Get PDF
    This book brings together some of the world’s leading water researchers with an especially written collection of chapters on: water economics; transboundary water; water and development; water and energy; and water concepts. Introduction Freshwater governance holds a prominent position in the global policy agenda. Burgeoning water demand due to population growth and rising incomes is combining with supply-side pressures, such as environmental pollution and climate change, to create acute conditions of global water scarcity. This is a major concern because water is a primary input for agriculture, manufacturing, environmental health, human health, energy production and just about every economic sector and ecosystem. In addition to its importance, the management of freshwater resources is a complex, multidisciplinary topic. Encompassing a range of fields in the physical and social sciences, the task of sustainably meeting human and environmental water needs requires a depth and breadth of understanding unparalleled by most other policy problems. Our objective in this volume is to provide knowledge and insights into major issues and concepts related to freshwater governance. The book is divided into five themed parts: Economics, Transboundary governance, Development, Energy and Water Concepts. A part addresses each theme and opens with an introduction that provides an overview of key topics. For example, the introduction to the economics section presents two main foci: measuring the value of water and managing trade-offs between different water uses. The thematic case studies discuss issues such as water pricing in Organisation for Economic Co-operation and Development (OECD) countries, finance of water supply and irrigation infrastructure and improving agricultural production with enhanced water management. The aim of the volume is to accessibly communicate academic research from the many fields of freshwater governance. Too often, academic research is paywalled and/or written in a style that caters to colleagues in the same field, rather than a broader audience from other disciplines, the policy-making community and the general public. This open-access book presents the research of a range of global experts on freshwater governance in brief, insightful chapters that do not presume a high level of pre-existing knowledge of their respective subjects. This format is intended to present knowledge on the key problems of and solutions to global freshwater challenges. The final part presents research from several United Nations Educational, Social, and Cultural Organisation (UNESCO) supported water research Chairs and Centres. Support and coordination of the insititutions highlighted in this part of the book is provided by UNESCO. One water research Chair is The Australian National University – UNESCO Chair in Water Economics and Transboundary Governance, which was established in April 2010 and works with partners in southern Africa, UNESCO, the Global Water Partnership and other organisations to: (1) increase the skills, capacity, networks and potential of leaders and prospective water managers and policy-makers; (2) sustain and strengthen institutional capacity (especially in southern Africa) by providing a platform for collaboration and institutional development; and, (3) develop innovative research, tools, case-studies, and insights on water economics, water governance and equity. Established by the ANU–UNESCO Chair, the Global Water Forum (GWF) seeks to disseminate knowledge regarding freshwater governance and build the capacity of students, policy-makers and the general public to respond to local and global water issues. The GWF publishes accessible, subscription-free articles highlighing the latest research and practice concerning freshwater governance. A broad range of water-related topics are discussed in a non-technical manner, including water security, development, agriculture, energy and environment. In addition to publishing articles, reports and books, the GWF is engaged in a range of activities, such as the annual Emerging Scholars Award and hosting a portal to educational resources on freshwater. We hope that you enjoy reading this book and, more importantly, gain an improved understanding of the complex freshwater-governance challenges facing us all on a global scale and at a local level

    Water in the Green Economy: Capacity Development Aspects

    Get PDF
    This book discusses needs related to capacity development for water resources management, including water supply and sanitation, in the context of the green economy. It showcases theoretical and practical approaches with proven success. Most contributions come from members and partners within the interagency mechanism, UN-Water. The 11 case studies in this book range from innovative design and delivery of capacity development programs related to water in the green economy, market mechanisms, and quality control procedures supporting capacity development success towards the practical implementation of programs to enhance individual and institutional capacity

    POLICY ALTERNATIVES IN REFORMING POWER UTILITIES IN DEVELOPING COUNTRIES: A CRITICAL SURVEY

    Get PDF
    This paper examines the policy alternatives faced by developing countries in their endeavours to preserve and develop their electricity and gas systems, two service-oriented industries that - along with oil and coal - provide the bulk of the energy supply in both developed and developing countries. Even in very poor countries, industrially generated energy is indispensable for carrying out most economic activities. Therefore, Governments traditionally recognize that the supply of gas and electricity entails a fundamental public service dimension. Chapter I presents and defines the issues of liberalization, deregulation and privatization of energy utilities, and it attempts to locate energy reforms in a broader historical framework in which developing countries` Governments have faced increasing financial hardship. Chapter II reviews some experiences in energy sector reforms, focusing on some of the largest semi-industrialized countries in Latin America and Asia. A few remarks on the advisability of a flexible approach to reforming energy regimes in developing countries conclude the paper.
    • 

    corecore