Gustavo Piga

Lorenzo Pecchi

Leading economists revisit a provocative essay by John Maynard Keynes, debating Keynes's vision of growth, inequality, work, leisure, entrepreneurship, consumerism, and the search for happiness in the twenty-first century. In 1931 distinguished economist John Maynard Keynes published a short essay, "Economic Possibilities for Our Grandchildren," in his collection Essays in Persuasion. In the essay, he expressed optimism for the economic future despite the doldrums of the post-World War I years and the onset of the Great Depression. Keynes imagined that by 2030 the standard of living would be dramatically higher; people, liberated from want (and without the desire to consume for the sake of consumption), would work no more than fifteen hours a week, devoting the rest of their time to leisure and culture. In Revisiting Keynes, leading contemporary economists consider what Keynes got right in his essay--the rise in the standard of living, for example--and what he got wrong--such as a shortened work week and consumer satiation. In so doing, they raise challenging questions about the world economy and contemporary lifestyles in the twenty-first century. The contributors--among them, four Nobel laureates in economics--point out that although Keynes correctly predicted economic growth, he neglected the problems of distribution and inequality. Keynes overestimated the desire of people to stop working and underestimated the pleasures and rewards of work--perhaps basing his idea of "economic bliss" on the life of the English gentleman or the ideals of his Bloomsbury group friends. In Revisiting Keynes, Keynes's short essay--usually seen as a minor divertissement compared to his other more influential works--becomes the catalyst for a lively debate among some of today's top economists about economic growth, inequality, wealth, work, leisure, culture, and consumerism. Contributors William J. Baumol, Leonardo Becchetti, Gary S. Becker, Michele Boldrin, Jean-Paul Fitoussi, Robert H. Frank, Richard B. Freeman, Benjamin M. Friedman, Axel Leijonhufvud, David K. Levine, Lee E. Ohanian, Edmund S. Phelps, Luis Rayo, Robert Solow, Joseph E. Stiglitz, Fabrizio Zilibotti

Economic Possibilities for Our Grandchildren

Revisiting Keynes

L. Castellucci

A. Markandya

A review of the literature on environmental taxes, focusing on European experiences, and analysing how such taxes can contribute to green causes as well as reducing the tax burden from "ordinary" taxation. The authors examine the potential 'double dividend' from tax reform for helping the environment, reducing unemployment and encouraging growth.

Environmental Taxes and Fiscal Reform

Nicola Dimitri

Giancarlo Spagnolo

How can organizations ensure that they can get best value for money in their procurement decisions? How can they stimulate innovations from their dedicated suppliers? With contributions from leading academics and professionals, this 2006 handbook offers expert guidance on the fundamental aspects of successful procurement design and management in firms, public administrations, and international institutions. The issues addressed include the management of dynamic procurement; the handling of procurement risk; the architecture of purchasing systems; the structure of incentives in procurement contracts; methods to increase suppliers' participation in procurement contests and e-procurement platforms; how to minimize the risk of collusion and of corruption; pricing and reputation mechanisms in e-procurement platforms; and how procurement can enhance innovation. Inspired by frontier research, it provides practical recommendations to managers, engineers and lawyers engaged in private and public procurement design.

Handbook of Procurement

Steen Treumer

This book explores Public Procurement novelties and challenges in an interdisciplinary way. The process whereby the public sector awards contracts to companies for the supply of works, goods or services is a powerful instrument to ensure the achievement of new public goals as well as an efficient use of public funds. This book brings together the papers that have been presented during the "First Symposium on Public Procurement", a conference held in Rome last summer and to be repeated again yearly. As Public Procurement touches on many fields (law, economics, political science, engineering) the editors have used an interdisciplinary approach to discuss four main topics of interest which represent the four different parts in which this book is divided: Competitive dialogue and contractual design fostering innovation and need analysis, Separation of selection and award criteria, including exclusion of reputation indicators like references to experience, performance and CV’s from award criteria, Retendering a contract for breach of procurement rules or changes to contract (contract execution), Set-asides for small and medium firms, as in the USA system with the Small Business Act that reserves shares of tenders to SMEs only.

Gustavo Piga

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