| 036a | XA-DE |
| 037b | eng |
| 077a | 312338163 Buchausg. u.d.T.: ‡Saičev, Aleksandr I., 1946 - 2013: Theory of Zipf's Law and beyond |
| 087q | 978-3-642-02945-5 |
| 100 | Saičev, Aleksandr I. |
| 104b | Malevergne, Yannick |
| 108b | Sornette, Didier |
| 331 | Theory of Zipf's Law and Beyond |
| 410 | Berlin, Heidelberg |
| 412 | Springer-Verlag Berlin Heidelberg |
| 425 | 2010 |
| 425a | 2010 |
| 433 | Online-Ressource (XII, 171p. 44 illus, digital) |
| 451 | Lecture Notes in Economics and Mathematical Systems ; 632 |
| 454 | Lecture notes in economics and mathematical systems |
| 455 | 632 |
| 501 | Includes bibliographical references and index |
| 517 | Theory of Zipf's Law and Beyond; 1 Introduction; 2 Continuous Gibrat's Law and Gabaix's Derivationof Zipf's Law; 3 Flow of Firm Creation; 4 Useful Properties of Realizations of the Geometric Brownian Motion; 5 Exit or ``Death'' of Firms; 6 Deviations from Gibrat's Lawand Implications for Generalized Zipf's Laws; 7 Firm's Sudden Deaths; 8 Non-stationary Mean Birth Rate; 9 Properties of the Realization Dependent Distribution of Firm Sizes; 10 Future Directions and Conclusions; References; Index |
| 527 | Buchausg. u.d.T.: ‡Saičev, Aleksandr I., 1946 - 2013: Theory of Zipf's Law and beyond |
| 540a | ISBN 978-3-642-02946-2 |
| 700 | |KCBM |
| 700 | |KCLF |
| 700 | |BUS027000 |
| 700 | |KCB |
| 700 | |BUS039000 |
| 700 | |*91-02 |
| 700 | |91B60 |
| 700 | |91B68 |
| 700 | |62P20 |
| 700 | |60K20 |
| 700 | |60J60 |
| 700b | |332 |
| 700b | |339 |
| 700b | |338.710151 |
| 700b | |330.91732 |
| 700c | |HG1-9999 |
| 700g | 1270820648 QP 230 |
| 750 | Continuous Gibrat#x2019;s Law and Gabaix#x2019;s Derivation of Zipf#x2019;s Law -- Flow of Firm Creation -- Useful Properties of Realizations of the Geometric Brownian Motion -- Exit or #x201C;Death#x201D; of Firms -- Deviations from Gibrat#x2019;s Law and Implications for Generalized Zipf#x2019;s Laws -- Firm#x2019;s Sudden Deaths -- Non-stationary Mean Birth Rate -- Properties of the Realization Dependent Distribution of Firm Sizes -- Future Directions and Conclusions |
| 753 | Zipf's law is one of the few quantitative reproducible regularities found in economics. It states that, for most countries, the size distributions of city sizes and of firms are power laws with a specific exponent: the number of cities and of firms with sizes greater than S is inversely proportional to S. Zipf's law also holds in many other scientific fields. Most explanations start with Gibrat's law of proportional growth (also known as "preferential attachment'' in the application to network growth) but need to incorporate additional constraints and ingredients introducing deviations from it. This book presents a general theoretical derivation of Zipf's law, providing a synthesis and extension of previous approaches. The general theory is presented in the language of firm dynamics for the sake of convenience but applies to many other systems. It takes into account (i) time-varying firm creation, (ii) firm's exit resulting from both a lack of sufficient capital and sudden external shocks, (iii) the coupling between firm's birth rate and the growth of the value of the population of firms. The robustness of Zipf's law is understood from the approximate validity of a general balance condition. A classification of the mechanisms responsible for deviations from Zipf's law is also offered |
| 902s | 209508760 Unternehmensgröße |
| 902s | 209209372 Unternehmenswachstum |
| 902s | 210070099 Zipfsches Gesetz |
| 907s | 209209240 Unternehmensgründung |
| 907s | 209590394 Unternehmensliquidation |
| 907s | 210070099 Zipfsches Gesetz |
| 912s | 209508760 Unternehmensgröße |
| 912s | 209209372 Unternehmenswachstum |
| 912s | 210070099 Zipfsches Gesetz |
| 917s | 209209240 Unternehmensgründung |
| 917s | 209590394 Unternehmensliquidation |
| 012 | 318558742 |
| 081 | Saichev, Alex: Theory of Zipf's Law and Beyond |
| 100 | Springer E-Book |
| 125a | Elektronischer Volltext - Campuslizenz |
| 655e | $uhttp://dx.doi.org/10.1007/978-3-642-02946-2 |
