Gibrats Law For All Cities

Download Gibrats Law For All Cities full books in PDF, epub, and Kindle. Read online Gibrats Law For All Cities ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!

Order without Design

Author : Alain Bertaud
Publisher : MIT Press
ISBN 13 : 0262550970
Total Pages : 429 pages
Book Rating : 4.2/5 (625 download)

DOWNLOAD NOW!

Book Synopsis Order without Design by : Alain Bertaud

Download or read book Order without Design written by Alain Bertaud and published by MIT Press. This book was released on 2024-08-06 with total page 429 pages. Available in PDF, EPUB and Kindle. Book excerpt: An argument that operational urban planning can be improved by the application of the tools of urban economics to the design of regulations and infrastructure. Urban planning is a craft learned through practice. Planners make rapid decisions that have an immediate impact on the ground—the width of streets, the minimum size of land parcels, the heights of buildings. The language they use to describe their objectives is qualitative—“sustainable,” “livable,” “resilient”—often with no link to measurable outcomes. Urban economics, on the other hand, is a quantitative science, based on theories, models, and empirical evidence largely developed in academic settings. In this book, the eminent urban planner Alain Bertaud argues that applying the theories of urban economics to the practice of urban planning would greatly improve both the productivity of cities and the welfare of urban citizens. Bertaud explains that markets provide the indispensable mechanism for cities’ development. He cites the experience of cities without markets for land or labor in pre-reform China and Russia; this “urban planners’ dream” created inefficiencies and waste. Drawing on five decades of urban planning experience in forty cities around the world, Bertaud links cities’ productivity to the size of their labor markets; argues that the design of infrastructure and markets can complement each other; examines the spatial distribution of land prices and densities; stresses the importance of mobility and affordability; and critiques the land use regulations in a number of cities that aim at redesigning existing cities instead of just trying to alleviate clear negative externalities. Bertaud concludes by describing the new role that joint teams of urban planners and economists could play to improve the way cities are managed.

Theory of Zipf's Law and Beyond

Author : Alexander I. Saichev
Publisher : Springer Science & Business Media
ISBN 13 : 3642029469
Total Pages : 176 pages
Book Rating : 4.6/5 (42 download)

DOWNLOAD NOW!

Book Synopsis Theory of Zipf's Law and Beyond by : Alexander I. Saichev

Download or read book Theory of Zipf's Law and Beyond written by Alexander I. Saichev and published by Springer Science & Business Media. This book was released on 2009-11-04 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: Zipf’s law is one of the few quantitative reproducible regularities found in e- nomics. It states that, for most countries, the size distributions of cities and of rms (with additional examples found in many other scienti c elds) are power laws with a speci c exponent: the number of cities and rms with a size greater thanS is inversely proportional toS. Most explanations start with Gibrat’s law of proportional growth but need to incorporate additional constraints and ingredients introducing deviations from it. Here, we present a general theoretical derivation of Zipf’s law, providing a synthesis and extension of previous approaches. First, we show that combining Gibrat’s law at all rm levels with random processes of rm’s births and deaths yield Zipf’s law under a “balance” condition between a rm’s growth and death rate. We nd that Gibrat’s law of proportionate growth does not need to be strictly satis ed. As long as the volatility of rms’ sizes increase asy- totically proportionally to the size of the rm and that the instantaneous growth rate increases not faster than the volatility, the distribution of rm sizes follows Zipf’s law. This suggests that the occurrence of very large rms in the distri- tion of rm sizes described by Zipf’s law is more a consequence of random growth than systematic returns: in particular, for large rms, volatility must dominate over the instantaneous growth rate.

Gibrat's Law

Author : David B. Audretsch
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (137 download)

DOWNLOAD NOW!

Book Synopsis Gibrat's Law by : David B. Audretsch

Download or read book Gibrat's Law written by David B. Audretsch and published by . This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Several noted surveys on intra-industry dynamics have recently reached the conclusion from a large body of evidence that Gibrat's Law does not hold. However, almost all of these studies have been based on manufacturing. There are compelling reasons to doubt whether these findings hold for the services. In this paper we examine whether the basic tenet underlying Gibrat's Law - that growth rates are independent of firm size - can be rejected for the services as it has been for manufacturing. Based on a large sample of Dutch firms the evidence suggests that growth rates are, in fact, independent of firm size. Validation of Gibrat's Law in the services suggests that the dynamics of industrial organisation for services may not simply mirror that for manufacturing.

Entrepreneurship, Growth, and Innovation

Author : Enrico Santarelli
Publisher : Springer Science & Business Media
ISBN 13 : 9780387288680
Total Pages : 318 pages
Book Rating : 4.2/5 (886 download)

DOWNLOAD NOW!

Book Synopsis Entrepreneurship, Growth, and Innovation by : Enrico Santarelli

Download or read book Entrepreneurship, Growth, and Innovation written by Enrico Santarelli and published by Springer Science & Business Media. This book was released on 2006-03-29 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: The analysis of different national cases (including, Germany, Greece, Italy, Portugal, Turkey, the Netherlands, and the United States) puts forward that the relationship between entrepreneurship and growth (via innovation) is shaped by the context of country-specific institutions and industries, thereby providing hints for industrial and innovation policy.

The Mathematics of Urban Morphology

Author : Luca D'Acci
Publisher : Springer
ISBN 13 : 3030123812
Total Pages : 556 pages
Book Rating : 4.0/5 (31 download)

DOWNLOAD NOW!

Book Synopsis The Mathematics of Urban Morphology by : Luca D'Acci

Download or read book The Mathematics of Urban Morphology written by Luca D'Acci and published by Springer. This book was released on 2019-03-23 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edited volume provides an essential resource for urban morphology, the study of urban forms and structures, offering a much-needed mathematical perspective. Experts on a variety of mathematical modeling techniques provide new insights into specific aspects of the field, such as street networks, sustainability, and urban growth. The chapters collected here make a clear case for the importance of tools and methods to understand, model, and simulate the formation and evolution of cities. The chapters cover a wide variety of topics in urban morphology, and are conveniently organized by their mathematical principles. The first part covers fractals and focuses on how self-similar structures sort themselves out through competition. This is followed by a section on cellular automata, and includes chapters exploring how they generate fractal forms. Networks are the focus of the third part, which includes street networks and other forms as well. Chapters that examine complexity and its relation to urban structures are in part four.The fifth part introduces a variety of other quantitative models that can be used to study urban morphology. In the book’s final section, a series of multidisciplinary commentaries offers readers new ways of looking at the relationship between mathematics and urban forms. Being the first book on this topic, Mathematics of Urban Morphology will be an invaluable resource for applied mathematicians and anyone studying urban morphology. Additionally, anyone who is interested in cities from the angle of economics, sociology, architecture, or geography will also find it useful. "This book provides a useful perspective on the state of the art with respect to urban morphology in general and mathematics as tools and frames to disentangle the ideas that pervade arguments about form and function in particular. There is much to absorb in the pages that follow and there are many pointers to ways in which these ideas can be linked to related theories of cities, urban design and urban policy analysis as well as new movements such as the role of computation in cities and the idea of the smart city. Much food for thought. Read on, digest, enjoy." From the foreword by Michael Batty

Agglomeration Economics

Author : Edward L. Glaeser
Publisher : University of Chicago Press
ISBN 13 : 0226297926
Total Pages : 376 pages
Book Rating : 4.2/5 (262 download)

DOWNLOAD NOW!

Book Synopsis Agglomeration Economics by : Edward L. Glaeser

Download or read book Agglomeration Economics written by Edward L. Glaeser and published by University of Chicago Press. This book was released on 2010-04-15 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: When firms and people are located near each other in cities and in industrial clusters, they benefit in various ways, including by reducing the costs of exchanging goods and ideas. One might assume that these benefits would become less important as transportation and communication costs fall. Paradoxically, however, cities have become increasingly important, and even within cities industrial clusters remain vital. Agglomeration Economics brings together a group of essays that examine the reasons why economic activity continues to cluster together despite the falling costs of moving goods and transmitting information. The studies cover a wide range of topics and approach the economics of agglomeration from different angles. Together they advance our understanding of agglomeration and its implications for a globalized world.

Human Behavior and the Principle of Least Effort

Author : George Kingsley Zipf
Publisher : Ravenio Books
ISBN 13 :
Total Pages : 637 pages
Book Rating : 4./5 ( download)

DOWNLOAD NOW!

Book Synopsis Human Behavior and the Principle of Least Effort by : George Kingsley Zipf

Download or read book Human Behavior and the Principle of Least Effort written by George Kingsley Zipf and published by Ravenio Books. This book was released on 2016-01-27 with total page 637 pages. Available in PDF, EPUB and Kindle. Book excerpt: This classic is arranged as follows: Preface 1. The Question of Practical Application. 2. The Question of Natural Science. 1. Introduction and Orientation I. The Selection of a Path II. The “Singleness of the Superlative” III. The Principle of Least Effort IV. The Scope of the Principle: “Tools-and-Jobs” V. Previous Studies VI. Prospectus 2. On the Economy of Words I. In Medias Res: Vocabulary Usage, and the Forces of Unification and Diversification II. The Question of Vocabulary Balance III. The Orderly Distribution of Meanings IV. The Integrality of Frequencies V. The Integrality of Rank VI. The Length of Intervals Between Repetitions VII. The Problem of Spreading Work Over Time (The Even Distribution of Work Over Time) 3. Formal Semantic Balance and the Economy of Evolutionary Process I. The “Minimum Equation” Of Arrangement II. The Law of Abbreviation of Words III. The Law of Diminishing Returns of Tools IV. The Law of Diminishing Returns of Words 4. Children’s Verbalizations and the “Origin of Speech” I. The Problem II. Quantitative Data III. Theoretical Discussion of the “Origin” Of Speech IV. Summary 5. Language as Sensation and Mentation I. The Comparative Conservatism of Tools in the Risks and Opportunities of the Environment II. The Economy of Sensation III. Mentation: The Correlation of Sensory Data IV. A Mind as a Unit Semantic System V. Intellectual Rigidity and Death: Miscellanea V. Summary: The N Minimum 6. The Ego as the “Origin” Of a Frame of Reference I. A Definition of an Organism II. The Biosocial Population of Organisms III. The Economy of Procreation IV. The Synchrony of the Biosocial Continuum 7. Mind and the Economy of Symbolic Process: Sex, Culture, and Schizophrenia I. Human Sexual Activity II. The Economy of Symbolic Process (Substitution III. Culture, Society, and the Superego IV. Autism and the Confusion of Kinds of Reality V. On Schizophrenic Speech VI. Semantic Dynamics: Summary VI. Language and the Structure of the Personality 8. The Language of Dreams and of Art I. The Language of Dreams II. The Language of Art III. Language and the Structure of the Personality: Mary of Part One 9. The Economy of Geography I. A Lemma in Which a Number of Human Beings Becomes Increasingly More Organized II. The Hypothesis of the “Minimum Equation” III. Empiric Tests IV. Concluding Remarks 10. Intranational and International Cooperation and Conflict I. Canadian Data II. Unstable and Stable Intranational Conditions III. Stable and Unstable International Equilibria 11. The Distribution of Economic Power and Social Status I. Theoretical Considerations II. Empiric Data III. The Interaction Between Individuals: Dominance and Submission IV. Summary 12. Prestige Symbols and Cultural Vogues I. Theoretical Considerations II. Pioneer Empiric Data III. Musical Composers and Compositions IV. Samples of Congressional Action V. Summary

World Development Report 2009

Author : World Bank
Publisher : World Bank Publications
ISBN 13 : 082137608X
Total Pages : 410 pages
Book Rating : 4.8/5 (213 download)

DOWNLOAD NOW!

Book Synopsis World Development Report 2009 by : World Bank

Download or read book World Development Report 2009 written by World Bank and published by World Bank Publications. This book was released on 2008-11-04 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rising densities of human settlements, migration and transport to reduce distances to market, and specialization and trade facilitated by fewer international divisions are central to economic development. The transformations along these three dimensions density, distance, and division are most noticeable in North America, Western Europe, and Japan, but countries in Asia and Eastern Europe are changing in ways similar in scope and speed. 'World Development Report 2009: Reshaping Economic Geography' concludes that these spatial transformations are essential, and should be encouraged. The conclusion is not without controversy. Slum-dwellers now number a billion, but the rush to cities continues. Globalization is believed to benefit many, but not the billion people living in lagging areas of developing nations. High poverty and mortality persist among the world's 'bottom billion', while others grow wealthier and live longer lives. Concern for these three billion often comes with the prescription that growth must be made spatially balanced. The WDR has a different message: economic growth is seldom balanced, and efforts to spread it out prematurely will jeopardize progress. The Report: documents how production becomes more concentrated spatially as economies grow. proposes economic integration as the principle for promoting successful spatial transformations. revisits the debates on urbanization, territorial development, and regional integration and shows how today's developers can reshape economic geography.

Skew Distributions and the Sizes of Business Firms

Author : Yuji Ijiri
Publisher : North-Holland
ISBN 13 :
Total Pages : 252 pages
Book Rating : 4.F/5 ( download)

DOWNLOAD NOW!

Book Synopsis Skew Distributions and the Sizes of Business Firms by : Yuji Ijiri

Download or read book Skew Distributions and the Sizes of Business Firms written by Yuji Ijiri and published by North-Holland. This book was released on 1977 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Fundamentals of Heavy Tails

Author : Jayakrishnan Nair
Publisher : Cambridge University Press
ISBN 13 : 1009062964
Total Pages : 266 pages
Book Rating : 4.0/5 (9 download)

DOWNLOAD NOW!

Book Synopsis The Fundamentals of Heavy Tails by : Jayakrishnan Nair

Download or read book The Fundamentals of Heavy Tails written by Jayakrishnan Nair and published by Cambridge University Press. This book was released on 2022-06-09 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: Heavy tails –extreme events or values more common than expected –emerge everywhere: the economy, natural events, and social and information networks are just a few examples. Yet after decades of progress, they are still treated as mysterious, surprising, and even controversial, primarily because the necessary mathematical models and statistical methods are not widely known. This book, for the first time, provides a rigorous introduction to heavy-tailed distributions accessible to anyone who knows elementary probability. It tackles and tames the zoo of terminology for models and properties, demystifying topics such as the generalized central limit theorem and regular variation. It tracks the natural emergence of heavy-tailed distributions from a wide variety of general processes, building intuition. And it reveals the controversy surrounding heavy tails to be the result of flawed statistics, then equips readers to identify and estimate with confidence. Over 100 exercises complete this engaging package.

Innovation and the Growth of Cities

Author : Zoltán J. Ács
Publisher : Edward Elgar Publishing
ISBN 13 : 1843766930
Total Pages : 262 pages
Book Rating : 4.8/5 (437 download)

DOWNLOAD NOW!

Book Synopsis Innovation and the Growth of Cities by : Zoltán J. Ács

Download or read book Innovation and the Growth of Cities written by Zoltán J. Ács and published by Edward Elgar Publishing. This book was released on 2003-01-01 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt: Zoltan Acs explores the relationship between industrial innovation and economic growth at regional level and reaches conclusions as to why some regions grow and others decline. The book focuses on innovation and the growth of cities by the use of endogenous growth theory.

Ecological Inference

Author : Gary King
Publisher : Cambridge University Press
ISBN 13 : 9780521542807
Total Pages : 436 pages
Book Rating : 4.5/5 (428 download)

DOWNLOAD NOW!

Book Synopsis Ecological Inference by : Gary King

Download or read book Ecological Inference written by Gary King and published by Cambridge University Press. This book was released on 2004-09-13 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: Drawing upon the recent explosion of research in the field, a diverse group of scholars surveys the latest strategies for solving ecological inference problems, the process of trying to infer individual behavior from aggregate data. The uncertainties and information lost in aggregation make ecological inference one of the most difficult areas of statistical inference, but these inferences are required in many academic fields, as well as by legislatures and the Courts in redistricting, marketing research by business, and policy analysis by governments. This wide-ranging collection of essays offers many fresh and important contributions to the study of ecological inference.

The Self Organizing Economy

Author : Paul Krugman
Publisher : John Wiley & Sons
ISBN 13 : 1557866988
Total Pages : 133 pages
Book Rating : 4.5/5 (578 download)

DOWNLOAD NOW!

Book Synopsis The Self Organizing Economy by : Paul Krugman

Download or read book The Self Organizing Economy written by Paul Krugman and published by John Wiley & Sons. This book was released on 1996-04-11 with total page 133 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Self-Organizing Economy In the last few years the concept of self-organizing systems—complex systems in which randomness and chaos seem spontaneously to evolve into unexpected order—has linked together researchers in many fields, from artificial intelligence to chemistry, from evolution to geology. Now leading economist Paul Krugman shows how principles that explain the growth of hurricanes and embryos can also explain the formation of cities and business cycles; how the same principles of “order from random growth” can explain the strangely simple rules that describe the sizes of earthquakes, meteorites, and metropolitan areas. Weaving together strands from many disciplines, from location theory to biology, The Self-Organizing Economy offers a surprising new view of how the economy structures itself in space and time.

Innovation and Small Firms

Author : Zoltán J. Ács
Publisher : MIT Press
ISBN 13 : 9780262011136
Total Pages : 234 pages
Book Rating : 4.0/5 (111 download)

DOWNLOAD NOW!

Book Synopsis Innovation and Small Firms by : Zoltán J. Ács

Download or read book Innovation and Small Firms written by Zoltán J. Ács and published by MIT Press. This book was released on 1990 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: Utilizing a unique data set, Zoltan Acs and David Audretsch provide a rich empirical analysis of the increased importance of small firms in generating technological innovations and their growing contribution to the U.S. economy. They identify the contributions made by both small and large firms to the innovative process and the manner in which market structure, and the firm-size distribution in particular, responds to technological change. The authors' analysis relies on traditional theories of industrial organization and tests existing hypotheses, many of them previously untested due to data constraints. Innovation and Small Firms brings together two large data bases recently released by the U. S. Small Business Administration - one directly measuring innovative activity for large and small firms, the other providing a detailed census of economic activity for all manufacturing firms and plants across a broad spectrum of industries. Acs and Audretsch describe and evaluate the data bases in the context of the literature on innovation, market structure, and firm size. They present their findings on the presence of small firms, small-firm entry in manufacturing, small-firm growth and flexible technology, and mobility and firm size. They compare static and dynamic measures of small-firm viability and address the relationships between R&D, innovation, and productivity, and analyze the interaction between technological regimes and the role of government in innovation.

Minority Games

Author : Damien Challet
Publisher : OUP Oxford
ISBN 13 : 0191546526
Total Pages : 364 pages
Book Rating : 4.1/5 (915 download)

DOWNLOAD NOW!

Book Synopsis Minority Games by : Damien Challet

Download or read book Minority Games written by Damien Challet and published by OUP Oxford. This book was released on 2004-11-04 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Minority Game is a physicist's attempt to explain market behaviour by the interaction between traders. With a minimal set of ingredients and drastic assumptions, this model reproduces market ecology among different types of traders. Its emphasis is on speculative trading and information flow. The book first describes the philosophy lying behind the conception of the Minority Game in 1997, and includes in particular a discussion about the El Farol bar problem. It then reviews the main steps in later developments, including both the theory and its applications to market phenomena. 'Minority Games' gives a colourful and stylized, but also realistic picture of how financial markets operate.

Introduction to Urban Science

Author : Luis M. A. Bettencourt
Publisher : MIT Press
ISBN 13 : 0262366436
Total Pages : 497 pages
Book Rating : 4.2/5 (623 download)

DOWNLOAD NOW!

Book Synopsis Introduction to Urban Science by : Luis M. A. Bettencourt

Download or read book Introduction to Urban Science written by Luis M. A. Bettencourt and published by MIT Press. This book was released on 2021-08-17 with total page 497 pages. Available in PDF, EPUB and Kindle. Book excerpt: A novel, integrative approach to cities as complex adaptive systems, applicable to issues ranging from innovation to economic prosperity to settlement patterns. Human beings around the world increasingly live in urban environments. In Introduction to Urban Science, Luis Bettencourt takes a novel, integrative approach to understanding cities as complex adaptive systems, claiming that they require us to frame the field of urban science in a way that goes beyond existing theory in such traditional disciplines as sociology, geography, and economics. He explores the processes facilitated by and, in many cases, unleashed for the first time by urban life through the lenses of social heterogeneity, complex networks, scaling, circular causality, and information. Though the idea that cities are complex adaptive systems has become mainstream, until now those who study cities have lacked a comprehensive theoretical framework for understanding cities and urbanization, for generating useful and falsifiable predictions, and for constructing a solid body of empirical evidence so that the discipline of urban science can continue to develop. Bettencourt applies his framework to such issues as innovation and development across scales, human reasoning and strategic decision-making, patterns of settlement and mobility and their influence on socioeconomic life and resource use, inequality and inequity, biodiversity, and the challenges of sustainable development in both high- and low-income nations. It is crucial, says Bettencourt, to realize that cities are not "zero-sum games" and that knowledge, human cooperation, and collective action can build a better future.

Economics of Cities

Author : Jean-Marie Huriot
Publisher : Cambridge University Press
ISBN 13 : 9780521641906
Total Pages : 476 pages
Book Rating : 4.6/5 (419 download)

DOWNLOAD NOW!

Book Synopsis Economics of Cities by : Jean-Marie Huriot

Download or read book Economics of Cities written by Jean-Marie Huriot and published by Cambridge University Press. This book was released on 2000-02-13 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt: This integrated collection of essays exploring the economic theory of cities assembles work by a number of the world's leading exponents.