After 25 years of expansion and liberalisation in the post-war period, social security policies in industrial countries have been encountering stresses and strains in the 1970s and 1980s in an environment of slower economic growth, concern over inflation and high unemployment. This has led to intensified controversy between conservatives, who blame economic instability on the generosity of the welfare state and liberals who defend the role of social security programmes in contributing to economic stability and preventing people from falling into poverty. The discussion focuses on questions such as the relative merits of earnings-related, income-tested and universal benefits; who bears the financial burden; and the impact of social security benefits on incentives to work. Among the controversial issues receiving considerable attention are the arguments over the persistence of high unemployment in Western Europe, the attacks on 'entitlements' that benefit the middle class and the growing problem of disadvantaged youth, especially in the ghetto areas of large cities in some of the Western European countries and in the United States.

swollen with deutschemarks and yen newly created to purchase unwanted dollars from the markets. When the Bundesbank and the Bank of Japan began to raise their interest rates to slow domestic monetary expansion, the fabric of international monetary cooperation began to unravel. Amid charge and counter-charge by disgruntled fmance ministers, the dollar dropped further and interest rates jumped upward, leading to panic in the stock market on Black Monday. Fortunately, a steady hand and generous supply of credit from the Federal Reserve System prevented massive bankruptcies among Wall Street brokerage houses and a collapse of the credit system. But the world-wide reverberations of the Wall Street crash exposed the underlying weaknesses of an economy based on foreign borrowing for all to see. Furthermore, the banking system is saddled with mountains of bad debts from the Third World and depressed parts of the American economy. A new Administration entering office in 1989 must deal with these problems, among others. Businesses and state and local governments need to know whether to focus their efforts on tax policy, investment, and improvements in education and worker training, or lobbying for protection from imports. The papers in this volume were chosen to explain the causes of present competitive problems in American industry and the factors that can lead to their gradual solution.

It is generally agreed that food, clothing and shelter are the three basic material needs of all people. A simple test for the successfulness of any economic system may therefore be the extent to which it succeeds in providing the population with these commodities. One would conjecture that in the countries that are generally considered as highly developed there would be no problems at all with their availability. And although this conjecture is to a large extent, confirmed by the evidence, it is nevertheless surprising that in western economies with the high per capita incomes housing is still an important object for public concern. Food and clothing are abundantly available in these countries, but the provision of housing is often an object of serious policy concern. To mention one striking example : in the Netherlands there still exist official figures that mention housing shortages of ten thousends of dwellings. This state of affairs is not mentioned here to motivate an exaggerated view on housing problems in Western countries. The situation in the Netherlands and comparable countries is indeed much better than that in underdeveloped countries and a comparison with developing countries would presumably show figures which are comparable to those for food or clothing. The point I want to make is that even in highly developed market economies where the availability of food and clothing is quite satisfactory, the availability of dwellings often is not.

The electric utility industry and its stakeholders in the. United States appear to be at a critical juncture in time. Powerful forces of global proportions are propelling the industry instinctively and in a secular fashion towards restructuring. That the industry will change is a fait accomplii. The nature and timing of the change is still a matter of intense debate, however. Because of the evolution of the industry into its present-day form, i.e. regulated local monopolies in their designated franchise service territories, the relative roles and expectations of various institutions would have to change to conform to the new state in the future. In either encouraging, or allowing this change to happen, society is essentially saying that future societal welfare would be better served by the changed structure contemplated. What that assumption translates into in more direct terms is that creation of future wealth would be better accomplished through redistribution of wealth today. Thoughtful individuals recognize the enormous responsibility placed upon the various entities empowered with jurisdiction over the timing and nature of the structural change. They are trying hard to bring analytical rigor to bear on the debate. One very critical element of this debate on restructuring is the issue of the treatment of transmission. The issue has been variously labeled transmission access, or pricing. Volumes have been written and spoken on this topic.

This book focuses on the antitrust process and how that process affects the efficiency of antitrust law enforcement. The contributors share a wide range of experiences in the antitrust process, including academia, the legal environment, and both private and public sectors. The book deals first with merger activities, followed by non-merger enforcement initiatives and concludes with an examination of the future role of antitrust.

Spatial Microeconometrics introduces the reader to the basic concepts of spatial statistics, spatial econometrics and the spatial behavior of economic agents at the microeconomic level. Incorporating useful examples and presenting real data and datasets on real firms, the book takes the reader through the key topics in a systematic way. The book outlines the specificities of data that represent a set of interacting individuals with respect to traditional econometrics that treat their locational choices as exogenous and their economic behavior as independent. In particular, the authors address the consequences of neglecting such important sources of information on statistical inference and how to improve the model predictive performances. The book presents the theory, clarifies the concepts and instructs the readers on how to perform their own analyses, describing in detail the codes which are necessary when using the statistical language R. The book is written by leading figures in the field and is completely up to date with the very latest research. It will be invaluable for graduate students and researchers in economic geography, regional science, spatial econometrics, spatial statistics and urban economics.

This book examines in detail the fiscal and more general economic crisis of New York State and City. The authors show that the crisis was as much the fruit of political manoeuvering as it was the outcome of long-term economic trends and fiscal ineptitude. The book examines the roots of fiscal excesses and economic retardation and explores the interaction of fiscal and economic factors that ultimately imperiled the credit rating of the Empire State and the city that remains the financial capital of the United States. In uncovering the causes of these problems, McClelland and Magdovitz present both an analysis of the past and a warning for the future. The implications reach well beyond the borders of New York. The major causes of economic retardation first emerged in the period immediately following World War II, and show no signs of improving significantly in the immediate future.

This series of books brings together results of an extensive research programme on aspects of the national systems of innovation (NSI) in the five BRICS countries - Brazil, Russia, India, China, and South Africa. It provides a comprehensive and comparative examination of the challenges and opportunities faced by these dynamic and emerging economies. In discussing the impact of innovation with respect to economic, geopolitical, socio-cultural, institutional, and technological systems, it reveals the possibilities of new development paradigms for equitable and sustainable growth. This volume, third in the series, looks at the relationship between small and medium enterprises (SMEs) and the National Systems of Innovation in the BRICS countries. It brings to fore crucial issues in the evolution and future trends of industrial or innovation policies for small firms: their scope, applicability, co-ordination, and main results, as well as the influence of macroeconomic, legal and regulatory environments. Taking into account the specificities and complexities of SMEs' production and innovation systems, it seeks to inform research, policy design and implementation in the field. Original and detailed data, together with expert analyses on wide-ranging issues, make this book an invaluable resource for researchers and scholars in economics, development studies and political science, in addition to policy makers and development practitioners interested in the BRICS countries.

Environmental economics addresses the issues that arise on the boundaries between economic systems and natural systems, such as pollution and natural resource de pletion and degradation. Like any other branch of applied economics, it has drawn its tools and techniques from the wide range already available in economics gener ally, selecting, adapting and extending these to meet its own particular requirements in its own particular context. Here, as elsewhere in economics, public policy analy sis requires quantitative assessments of the economic impact of different policy choices. Perhaps the most distinctive contribution of environmental economics has been the development of techniques for the economic valuation of environmental goods and services in the absence of markets for such goods and services, or in the presence of markets that are at best imperfect or incomplete. Nevertheless policy analysis still relies on one or another of three broad groups of methods used in eco nomics generally. One is project appraisal, which at the micro level provides an evaluation ofthe costs and benefits ofinvestment options to inform the choice among them, while at the macro level policy analysis rests either on computable general equilibrium (CGE) models or on economy-wide macroeconometric models. All models are simplifications, designed to focus attention on the important fea tures ofthe problem at hand, and neglecting other features that might for a different problem assume greater importance.

When Postmaster General Creswell penned his concern about the impact 2 of electronic diversion on his postal organization, the year was 1872. General Creswell, it turned out, fretted unnecessarily. Facsimile did not achieve commercial viability until roughly a century after his tenure as Postmaster General and today that technology is fading rapidly from the communication scene. Moreover, it never appears to have significantly affected physical letter volumes. However, if General Creswell were leading a major postal organization today, he likely would feel threatened by the potential of Internet communication to cause electronic diversion of physical mail. Should recent technology developments cause the oft-predicted (but so far incorrect) inflection point that would mark the beginning of declining mail volumes. the implications from a management standpoint will be profound. The relatively fixed nature of postal costs suggest that volume declines must be offset though improved productivity, reduced cost of inputs, revenue from new products that share common costs, or reduced level of universal service.

South Africa's peaceful transition to democracy has gained it world recognition. This book gives a frank report on contemporary South African society and the challenges which the new nation faces. Sixteen social scientists, experts in fields as wide-ranging as economics, politics, and development planning, have compiled a social report on South Africa two years into democracy. The volume covers critical concerns which impact on the well-being of the average South African. The dozen chapters in the book present facts and figures as well as in-depth commentary on social issues which South Africa must address. The authors discuss the legacies of the past, including poverty and social inequality; problems of transition ranging from trauma to crime; and the hopes for the future which lie in economic growth and development, a deeper understanding of democracy, and a healthy dose of optimism. The book draws on information from a wide variety of sources including government statistics, independent social surveys, community research, and opinion polls. This rich data weaves a tapestry of the quality of life in South Africa for Africa watchers and the general public.

The character of economic life] in a society is dependent upon, among 2 other things, its political-legal-economic institutional setting. Within that institutional structure, the individuals who comprise that society attempt to cooperate with one another to their mutual advantage so as to accommodate their joint utility-maximizing endeavors. In addition, these same individuals call upon certain societal institutions to adjust the con flicting claims of different individuals and groups. In this regard, a society is perceived as both a cooperative venture for mutual advantage where there are an identity of interests and, as well, an arena of conflict where there exists a mutual interdependence of conflicting claims or interests. The manner in which a society structures its political-legal-economic institutions 1) to enhance the scope of its cooperative endeavors and 2) to channel internal political-legal-economic conflicts toward resolution, shapes the character of economic life in that society. In contemplating the structure of its institutions intended to promote cooperation and channel conflict, a society confronts several issues. At the most general level an enduring issue is how a society both perceives and then ideologically transmits (perhaps teaches or rationalizes), inter nally and/or externally, its perceptions of so-called "cooperative en deavors" and "arenas of conflict." There can be no doubt that the resultant structure of a society's institutions will reflect that society's perception as to what cooperation entails and what conflict constitutes."

Along with the renewed interest in the Austrian school of economics over the last two decades, important advances have been made in applying its princples to concrete issues that typically face market economics. However, very little has been done in the area of externalities and the concept of social efficiency. The overarching purpose of this book is to establish a sound theoretical basis for further empirical and public policy analysis in the area of externalities. In order to do this, a general theory of welfare economics is required. The author offers an alternative to the conventional neoclassical welfare paradigm -- his construct does not include perfect competition or general equilibrium. After the author develops his theory of welfare economics, he interprets externalities in light of the theory and discusses policy remedies and directions for further research.

Profits in the Long Run asks two questions: Are there persistent differences in profitability across firms? If so, what accounts for them? This book answers these questions using data for the 1000 largest US manufacturing firms in 1950 and 1972. It finds that there are persistent differences in profitability and market power across large US companies. Companies with persistently high profits are found to have high market shares and sell differentiated products. Mergers do not result in synergistic increases in profitability, but they do have an averaging effect. Companies with above normal profits have their profits lowered by mergers. Companies with initially below normal profits have them raised. In addition, the influence of other variables on long-run profitability, including risk, sales, diversification, growth and managerial control, is explored. The implications of antitrust policy are likewise addressed.

This study analyses the functioning of the peasant economy in Peru in the context of the present predominantly capitalist system. The central themes are the economic relationships of the peasantry to the rest of the economy of the country and the role of the peasant economy in the entire system, together with the changes that have taken place in that role over time. These themes are investigated by means of a study in detail of a sample of peasant communities in the most traditional and backward region of Peru, the southern sierra. The historical process has generated in Peru one of the most extreme cases of inequality, rural poverty and cultural duality. Nowhere else does the notion of 'economic duality' seem more applicable. Thus an investigation of the case of Peru has methodological value for the understanding of the peasant economy throughout Latin America, and the results of this survey have important implications for the whole region.

At the very heart of the conception of the present volume lies the conviction that social economics is a highly pluralistic discipline, inspired and enriched by several often radically different world views, Schumpeterian visions, and at times even quite antagonistic social doctrines. Yet, in spite of all these differences, social economists can nevertheless be seen and also approached as some kind of economic brotherhood for various reasons dissatisfied with the austere "value-free" diet offered by the pOSitivistic neoclassical paradigm. What all social economists seem to have in common is a profound interest in values and the process of valuation in order to more fully understand both economic behavior and the possibilities of improving the economic system. Such a distinguishing characteristic is also well articulated and enshrined in Article I of the Constitution of the Association of Social Economics where we are told that the aims and objectives of the Association shall be: 1. To foster research and publication centered on the reciprocal relationship between economic science and broader questions of human dignity, ethical values, and social philosophy, [and to] encourage the efforts of all scholars who are dedicated to exploring the ethical presuppositions and implications of economic science. 2. To consider the personal and social dimensions of economic problems and to assist in the formulation of economic policies consistent with a concern for ethical values and pluralistic community and the demands of personal dignity.

Orio Giarini The "Geneva Association" (International Association for the Study of Risk and Insurance Economics) was founded in 1973. The main goal was to stimulate and organize objective research in the field of risk, uncertainty, and insurance, in a world in which such issues were clearly becoming of greater and greater relevance for all economic actors. This was a pioneer ing effort, especially as economic theory and the teaching of economics were still anchored to the key notion of general equilibrium under an assumption of certainty. Thus, we had to start our work almost from scratch. One of the first initiatives was to bring together in Geneva, in June of 1973, all the academics in Europe already involved in risk and insurance economics. We found eight from five different countries who never had met before. This seminar chaired by Raymond Barre, the first president of The Geneva Association, was the first of an annual series that became known as the seminar of "The European Group of Risk and Insurance Economists." Since then more than 100 economists from most European countries as well as participants from two other continents and in particular from the United States have taken part in this seminar."

For people interested in risk management, medical activity represents a stimulating field of study and thought. On the one hand, progress in medical knowledge and technology tends to reduce the risks to survival that individuals would face in the absence of appropriate diagnostic or therapeutic instruments. On the other hand, new medical technologies simultaneously create their own specific risks, sometimes simply because their effects are less well-known than those of established ones. In a sense any medical progress simultaneously generates new risks while destroying old ones. Moreover, unlike many financial risks that can be either divided or transferred to others (e.g. through diversification, insurance or social security) the personal aspects of medical risks are by essence indivisible and non-transferable. As a result, they are in a sense more threatening than financial risks for risk averse patients. These two facts explain and justify the growing interest in risk economics for the fields of medical decision making and health economics. In Risk and Medical Decision Making, part 1 is developed inside the expected utility (E-U) model and analyses how comorbidity risks affect the well-known "test-treatment" thresholds. Part 2 is devoted to a specific non E-U model with the same purpose: how would one define a threshold in this context and how would one value a diagnostic test? In each of these two parts both diagnostic and therapeutic risks are considered.

In order to survive as a social institution a firm needs a constitutional social contract, even though implicit, among its stakeholders. This social contract must exist if an institution is to be justified. The book focuses on two main issues: To find out the terms of the hypothetical agreement among the firm's stakeholders in an ex ante perspective and to understand the endogenous mechanism generating appropriate incentives that induce to comply with the social contract itself, as seen in the ex post perspective.

This book aims to develop an institutional approach to general economic equi librium. Thus far, institutional economics has essentially been confined to purely verbal discourse. Here I argue the case that general equilibrium theory forms a well rounded basis for the development of an institutional economic the ory. The fundamental economic trade mechanism underlying this refocusing is that of the Edgeworthian barter mechanism modelled through the equilibrium notion of the core of an economy. There is an extensive literature that links the core with the Walrasian price mechanism, which is explored in this book. Next I develop an alternative model of explicitly nonsovereign trade in the setting of an institutionally structured economy. In this book the core and several of its extensions are considered to be descriptions of the equilibrium allocations resulting from institutionalized barter processes, thereby providing a basis of an institutionally based economic theory. Traditionally finite economies have been assessed as the most natural represen tations of real life economies, in particular of market economies. Many funda mental insights have been developed. In the first half of the book I summarize the most influential and important results in the literature on finite economies regarding the relationship of the Walrasian model of a perfectly competitive market system and the Edgeworthian theory of individually based, pure barter processes. I use the axiomatic method as the main methodological framework according to which I construct my models."

Biotechnology is a rapidly developing sector of the economy for coun tries throughout the world. This rapid development has led to heated debate over its risks and benefits. Advocates of biotechnology point to the potential benefits offered by products that promise to elimi nate disease, provide for more efficient diagnostic techniques, treatments and drugs, yield increased food production, and so forth. Others fear that the rapid developments of this technology have occurred without appropriate consideration having been given to the ethical ramifications, the potential health risks and long-term envi ronmental impacts, implications for income distribution, and potential for abuse. Consumers and producers share concern for the future of biotechnology: the realities and even the perceptions, informed or otherwise. This book is the outcome of a research project on Biotechnology and the Consumer sponsored by the Office of Consumer Affairs of Industry Canada. The project was designed to foster informed public policy on biotechnology and in particular, to contribute to and inform the Canadian government's development of a Canadian Biotechnology Strategy. The Office funded a group of authors to prepare a series of analytical papers on a range of consumer and informational issues related to biotechnology. This project also involved an interim workshop in which the authors presented their papers, and culmi nated in a symposium on Biotechnology and the Consumer Interest, held on September 24-25, 1997, in Ottawa, Canada."

Small Is Beautiful is Oxford-trained economist E. F. Schumacher's classic call for the end of excessive consumption. Schumacher inspired such movements as "Buy Locally" and "Fair Trade," while voicing strong opposition to "casino capitalism" and wasteful corporate behemoths. Named one of the Times Literary Supplement's 100 Most Influential Books Since World War II, Small Is Beautiful presents eminently logical arguments for building our economies around the needs of communities, not corporations.

Professor Sten Malmquist constructed the Malmquist quantity index and in doing so developed a distance function defined on a consumption space. This function is the consumer analog to the Shephard input distance function of producers and is used in ratio form to define the quantity index. This volume contains new contributions based on Malmquist's work nearly 50 years ago and provides modern perspectives on the value of this research.

Uncertain Decisions: Bridging Theory and Experiments presents advanced directions of thinking on decision theory - in particular the more recent contributions on non-expected utility theory, fuzzy decision theory and case-based theory. This work also provides theoretical insights on measures of risk aversion and on new problems for general equilibrium analysis. It analyzes how the thinking that underlies the theories described above spills over into real decisions, and how the thinking that underlies these real decisions can explain the discrepancies between theoretical approaches and actual behavior. This work elaborates on how the most recent laboratory experiments have become an important source both for evaluating the leading theory of choice and decision, and for contributing to the formation of new models regarding the subject.