Evolutionary Games and Poverty Traps

Evolutionary Games and Poverty Traps
Author: Edgar J. Sánchez Carrera
Publisher: Cambridge Scholars Publishing
Total Pages: 144
Release: 2015-11-25
Genre: Business & Economics
ISBN: 1443886343

This book explores how persistent states of underdevelopment can arise in strategic environments in which players are imitative rather than fully rational. Standard growth theory teaches that poverty traps are stable, low-level balanced growth paths to which economies gravitate due to adverse initial conditions or poor equilibrium selection. In other words, societies fail to take off into sustained growth because they started out as poor, with, for example, low longevity or poor human capital, or because they cannot invent institutions that successfully coordinate their investments. Evolutionary Games and Poverty Traps explains this pernicious form of coordination failure as a game between economic agents, such as, for example, firms investing in research and development and workers investing in human capital. Rates of return on research and development depend on average human capital, and rates of return on human capital depend on aggregate research and development spending. The outcome is a self-confirming equilibrium in evolutionary stable strategies in which unsuccessful players imitate successful ones. This equilibrium is particularly interesting in that in poor economies with a large fraction of low-human-capital workers or low research and development firms, imitative strategies do not support a take-off into sustained growth. To achieve such a take-off, society should subsidize the cost of education or research and development until the economy builds a critical mass of human capital or research and development.

Evolutionary Games and the Replicator Dynamics

Evolutionary Games and the Replicator Dynamics
Author: Saul Mendoza-Palacios
Publisher: Cambridge University Press
Total Pages: 120
Release: 2024-06-06
Genre: Business & Economics
ISBN: 1009472291

This Element introduces the replicator dynamics for symmetric and asymmetric games where the strategy sets are metric spaces. Under this hypothesis the replicator dynamics evolves in a Banach space of finite signed measures. The authors provide a general framework to study the stability of the replicator dynamics for evolutionary games in this Banach space. This allows them to establish a relation between Nash equilibria and the stability of the replicator for normal a form games applicable to oligopoly models, theory of international trade, public good models, the tragedy of commons, and War of attrition game among others. They also provide conditions to approximate the replicator dynamics on a space of measures by means of a finite-dimensional dynamical system and a sequence of measure-valued Markov processes.

Games and Dynamics in Economics

Games and Dynamics in Economics
Author: Ferenc Szidarovszky
Publisher: Springer Nature
Total Pages: 303
Release: 2020-04-11
Genre: Mathematics
ISBN: 9811536236

This book focuses on the latest advances in nonlinear dynamic modeling in economics and finance, mainly—but not solely—based on the description of strategic interaction by using concepts and methods from dynamic and evolutionary game theory. The respective chapters cover a range of theoretical issues and examples concerning how the qualitative theory of dynamical systems is used to analyze the local and global bifurcations that characterize complex behaviors observed in social systems where heterogeneous and boundedly rational economic agents interact. Nonlinear dynamical systems, represented by difference and differential and functional equations, are extensively used to simulate the behavior of time-evolving economic systems, also in the presence of time lags, discontinuities, and hysteresis phenomena. In addition, some theoretical issues and particular applications are discussed, as well. The contributions gathered here offer an up-to-date review of the latest research in this rapidly developing research area.

Dynamics, Games and Science I

Dynamics, Games and Science I
Author: Mauricio Matos Peixoto
Publisher: Springer Science & Business Media
Total Pages: 812
Release: 2011-03-29
Genre: Mathematics
ISBN: 3642114563

Dynamics, Games and Science I and II are a selection of surveys and research articles written by leading researchers in mathematics. The majority of the contributions are on dynamical systems and game theory, focusing either on fundamental and theoretical developments or on applications to modeling in biology, ecomonics, engineering, finances and psychology. The papers are based on talks given at the International Conference DYNA 2008, held in honor of Mauricio Peixoto and David Rand at the University of Braga, Portugal, on September 8-12, 2008. The aim of these volumes is to present cutting-edge research in these areas to encourage graduate students and researchers in mathematics and other fields to develop them further.

Frontiers of Dynamic Games

Frontiers of Dynamic Games
Author: Leon A. Petrosyan
Publisher: Springer Nature
Total Pages: 294
Release: 2020-10-31
Genre: Mathematics
ISBN: 3030519414

This book includes papers presented at the ISDG12-GTM2019 International Meeting on Game Theory, as a joint meeting of the 12th International ISDG Workshop and the 13th "International Conference on Game Theory and Management”, held in St. Petersburg in July 2019. The topics cover a wide range of game-theoretic models and include both theory and applications, including applications to management.

Poverty Traps

Poverty Traps
Author: Samuel Bowles
Publisher: Princeton University Press
Total Pages: 251
Release: 2016-05-31
Genre: Business & Economics
ISBN: 0691170932

Much popular belief--and public policy--rests on the idea that those born into poverty have it in their power to escape. But the persistence of poverty and ever-growing economic inequality around the world have led many economists to seriously question the model of individual economic self-determination when it comes to the poor. In Poverty Traps, Samuel Bowles, Steven Durlauf, Karla Hoff, and the book's other contributors argue that there are many conditions that may trap individuals, groups, and whole economies in intractable poverty. For the first time the editors have brought together the perspectives of economics, economic history, and sociology to assess what we know--and don't know--about such traps. Among the sources of the poverty of nations, the authors assign a primary role to social and political institutions, ranging from corruption to seemingly benign social customs such as kin systems. Many of the institutions that keep nations poor have deep roots in colonial history and persist long after their initial causes are gone. Neighborhood effects--influences such as networks, role models, and aspirations--can create hard-to-escape pockets of poverty even in rich countries. Similar individuals in dissimilar socioeconomic environments develop different preferences and beliefs that can transmit poverty or affluence from generation to generation. The book presents evidence of harmful neighborhood effects and discusses policies to overcome them, with attention to the uncertainty that exists in evaluating such policies.

How China Escaped the Poverty Trap

How China Escaped the Poverty Trap
Author: Yuen Yuen Ang
Publisher: Cornell University Press
Total Pages: 345
Release: 2016-09-06
Genre: History
ISBN: 1501706403

WINNER OF THE 2017 PETER KATZENSTEIN BOOK PRIZE "BEST OF BOOKS IN 2017" BY FOREIGN AFFAIRS WINNER OF THE 2018 VIVIAN ZELIZER PRIZE BEST BOOK AWARD IN ECONOMIC SOCIOLOGY "How China Escaped the Poverty Trap truly offers game-changing ideas for the analysis and implementation of socio-economic development and should have a major impact across many social sciences." ― Zelizer Best Book in Economic Sociology Prize Committee Acclaimed as "game changing" and "field shifting," How China Escaped the Poverty Trap advances a new paradigm in the political economy of development and sheds new light on China's rise. How can poor and weak societies escape poverty traps? Political economists have traditionally offered three answers: "stimulate growth first," "build good institutions first," or "some fortunate nations inherited good institutions that led to growth." Yuen Yuen Ang rejects all three schools of thought and their underlying assumptions: linear causation, a mechanistic worldview, and historical determinism. Instead, she launches a new paradigm grounded in complex adaptive systems, which embraces the reality of interdependence and humanity's capacity to innovate. Combining this original lens with more than 400 interviews with Chinese bureaucrats and entrepreneurs, Ang systematically reenacts the complex process that turned China from a communist backwater into a global juggernaut in just 35 years. Contrary to popular misconceptions, she shows that what drove China's great transformation was not centralized authoritarian control, but "directed improvisation"—top-down directions from Beijing paired with bottom-up improvisation among local officials. Her analysis reveals two broad lessons on development. First, transformative change requires an adaptive governing system that empowers ground-level actors to create new solutions for evolving problems. Second, the first step out of the poverty trap is to "use what you have"—harnessing existing resources to kick-start new markets, even if that means defying first-world norms. Bold and meticulously researched, How China Escaped the Poverty Trap opens up a whole new avenue of thinking for scholars, practitioners, and anyone seeking to build adaptive systems.

The Social Economics of Poverty

The Social Economics of Poverty
Author: Christopher B. Barrett
Publisher: Routledge
Total Pages: 423
Release: 2006-10-03
Genre: Business & Economics
ISBN: 1135993742

A unique analysis of the moral and social dimensions of microeconomic behaviour in developing countries, this book calls into question standard notions of rationality and many of the assumptions of neo-classical economics, and shows how these are inappropriate in communities with widespread disparity in incomes. This book will prove to be essential for students studying development economics.

The SAGE Handbook of Marketing Theory

The SAGE Handbook of Marketing Theory
Author: Pauline Maclaran
Publisher: SAGE Publications
Total Pages: 545
Release: 2009-12-22
Genre: Business & Economics
ISBN: 184787505X

This exciting new Handbook brings together the latest in debates concerning the development of marketing theory, featuring original contributions from a selection of leading international authors. The collection aims to give greater conceptual cohesion to the field, by drawing together the many disparate perspectives and presenting them in one volume. The contributors are all leading international scholars, chosen to represent the intellectual diversity within marketing theory.