Search Theory and Unemployment

Search Theory and Unemployment
Author: Stephen A. Woodbury
Publisher: Springer Science & Business Media
Total Pages: 244
Release: 2012-12-06
Genre: Business & Economics
ISBN: 9401002355

Search Theory and Unemployment contains nine chapters that survey and extend the theory of job search and its application to the problem of unemployment. The volume ranges from surveys of job search theory that take microeconomic and macroeconomic perspectives to original theoretical contributions which focus on the externalities arising from non-sequential search and search under imperfect information. It includes a clear and authoritative survey of econometric methods that have been developed to estimate models of job search, as well as two lucid contributions to the empirical search literature. Finally, it includes a study that reviews and extends the literature on optimal unemployment insurance and concludes with an appraisal of the influence of search theory on the thinking of macroeconomic policymakers.

The Minimum Wage and Labor Market Outcomes

The Minimum Wage and Labor Market Outcomes
Author: Christopher J. Flinn
Publisher: MIT Press
Total Pages: 321
Release: 2011-02-04
Genre: Business & Economics
ISBN: 0262288761

The introduction of a search and bargaining model to assess the welfare effects of minimum wage changes and to determine an “optimal” minimum wage. In The Minimum Wage and Labor Market Outcomes, Christopher Flinn argues that in assessing the effects of the minimum wage (in the United States and elsewhere), a behavioral framework is invaluable for guiding empirical work and the interpretation of results. Flinn develops a job search and wage bargaining model that is capable of generating labor market outcomes consistent with observed wage and unemployment duration distributions, and also can account for observed changes in employment rates and wages after a minimum wage change. Flinn uses previous studies from the minimum wage literature to demonstrate how his model can be used to rationalize and synthesize the diverse results found in widely varying institutional contexts. He also shows how observed wage distributions from before and after a minimum wage change can be used to determine if the change was welfare-improving. More ambitiously, and perhaps controversially, Flinn proposes the construction and formal estimation of the model using commonly available data; model estimates then enable the researcher to determine directly the welfare effects of observed minimum wage changes. This model can be used to conduct counterfactual policy experiments—even to determine “optimal” minimum wages under a variety of welfare metrics. The development of the model and the econometric theory underlying its estimation are carefully presented so as to enable readers unfamiliar with the econometrics of point process models and dynamic optimization in continuous time to follow the arguments. Although most of the book focuses on the case where only the unemployed search for jobs in a homogeneous labor market environment, later chapters introduce on-the-job search into the model, and explore its implications for minimum wage policy. The book also contains a chapter describing how individual heterogeneity can be introduced into the search, matching, and bargaining framework.

Numerical Methods in Economics

Numerical Methods in Economics
Author: Kenneth L. Judd
Publisher: MIT Press
Total Pages: 657
Release: 2023-04-04
Genre: Business & Economics
ISBN: 0262547740

To harness the full power of computer technology, economists need to use a broad range of mathematical techniques. In this book, Kenneth Judd presents techniques from the numerical analysis and applied mathematics literatures and shows how to use them in economic analyses. The book is divided into five parts. Part I provides a general introduction. Part II presents basics from numerical analysis on R^n, including linear equations, iterative methods, optimization, nonlinear equations, approximation methods, numerical integration and differentiation, and Monte Carlo methods. Part III covers methods for dynamic problems, including finite difference methods, projection methods, and numerical dynamic programming. Part IV covers perturbation and asymptotic solution methods. Finally, Part V covers applications to dynamic equilibrium analysis, including solution methods for perfect foresight models and rational expectation models. A website contains supplementary material including programs and answers to exercises.

Empirical Methods for the Study of Labor Force Dynamics

Empirical Methods for the Study of Labor Force Dynamics
Author: Kenneth I. Wolpin
Publisher: Psychology Press
Total Pages: 112
Release: 2001
Genre: Business & Economics
ISBN: 9780415269407

In the last twenty years there has been an explosion of economic research on labour force dynamics. This book focuses on the methods by which behavioural theories of labour force dynamics have been empirically implemented.

Economic Modeling and Inference

Economic Modeling and Inference
Author: Bent Jesper Christensen
Publisher: Princeton University Press
Total Pages: 488
Release: 2021-07-13
Genre: Business & Economics
ISBN: 1400833108

Economic Modeling and Inference takes econometrics to a new level by demonstrating how to combine modern economic theory with the latest statistical inference methods to get the most out of economic data. This graduate-level textbook draws applications from both microeconomics and macroeconomics, paying special attention to financial and labor economics, with an emphasis throughout on what observations can tell us about stochastic dynamic models of rational optimizing behavior and equilibrium. Bent Jesper Christensen and Nicholas Kiefer show how parameters often thought estimable in applications are not identified even in simple dynamic programming models, and they investigate the roles of extensions, including measurement error, imperfect control, and random utility shocks for inference. When all implications of optimization and equilibrium are imposed in the empirical procedures, the resulting estimation problems are often nonstandard, with the estimators exhibiting nonregular asymptotic behavior such as short-ranked covariance, superconsistency, and non-Gaussianity. Christensen and Kiefer explore these properties in detail, covering areas including job search models of the labor market, asset pricing, option pricing, marketing, and retirement planning. Ideal for researchers and practitioners as well as students, Economic Modeling and Inference uses real-world data to illustrate how to derive the best results using a combination of theory and cutting-edge econometric techniques. Covers identification and estimation of dynamic programming models Treats sources of error--measurement error, random utility, and imperfect control Features financial applications including asset pricing, option pricing, and optimal hedging Describes labor applications including job search, equilibrium search, and retirement Illustrates the wide applicability of the approach using micro, macro, and marketing examples

Wage Dispersion

Wage Dispersion
Author: Dale Mortensen
Publisher: MIT Press
Total Pages: 170
Release: 2003
Genre: Business & Economics
ISBN: 9780262633192

A theoretical and empirical examination of wage differentials findsthat traditional theories of competition do not explain why workers with identical skills are paid differently.

Empirical Methods for the Study of Labour Force Dynamics

Empirical Methods for the Study of Labour Force Dynamics
Author: Kenneth Wolpin
Publisher: Routledge
Total Pages: 112
Release: 2013-10-11
Genre: Business & Economics
ISBN: 1136459480

In the last twenty years there has been an explosion of economic research on labor force dynamics; the movement of individuals between labor force states. This book focuses on the methods by which behavioral theories of labor force dynamics have been empirically implemented. Most attention is paid to the partial equilibrium two-state transitional model of job search behavior. That model is the foundation for much of our thinking about the nature of unemployment at both the individual and aggregate levels. Although the basic formulation has remained the same, approaches to the empirical implementation of such models has changed dramatically.

Advances in Economics and Econometrics: Theory and Applications

Advances in Economics and Econometrics: Theory and Applications
Author: Econometric Society. World Congress
Publisher: Cambridge University Press
Total Pages: 348
Release: 1997-02-20
Genre: Business & Economics
ISBN: 9780521589819

This book is the third of three volumes containing papers presented at the Seventh World Congress of the Econometric Society. The papers summarize and interpret key recent developments and discuss current and future directions in a wide range of topics in economics and econometrics. They cover both theory and applications. Authored by leading specialists in their fields these volumes provide a unique survey of progress in the discipline.

Job Matching, Wage Dispersion, and Unemployment

Job Matching, Wage Dispersion, and Unemployment
Author: Dale T. Mortensen
Publisher: Oxford University Press, USA
Total Pages: 219
Release: 2011-04-28
Genre: Business & Economics
ISBN: 0199233780

A selection of key papers from the winners of the Nobel Memorial Prize 2010. It features their most important work on unemployment, labour market dynamics, and the equilibrium search model.