Download or read book The Cyclical Behavior of Equilibrium Unemployment and Vacancies written by Robert Shimer and published by . This book was released on 2003 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper argues that a broad class of search models cannot generate the observed business-cycle-frequency fluctuations in unemployment and job vacancies in response to shocks of a plausible magnitude. In the U.S., the vacancy-unemployment ratio is 20 times as volatile as average labor productivity, while under weak assumptions, search models predict that the vacancy-unemployment ratio and labor productivity have nearly the same variance. I establish this claim both using analytical comparative statics in a very general deterministic search model and using simulations of a stochastic version of the model. I show that a shock that changes average labor productivity primarily alters the present value of wages, generating only a small movement along a downward sloping Beveridge curve (unemployment-vacancy locus). A shock to the job destruction rate generates a counterfactually positive correlation between unemployment and vacancies. In both cases, the shock is only slightly amplified and the model exhibits virtually no propagation. I reconcile these findings with an existing literature and argue that the source of the model's failure is lack of wage rigidity, a consequence of the assumption that wages are determined by Nash bargaining

Download or read book The Cyclical Behavior of Equilibrium Unemployment and Vacancies written by and published by . This book was released on 2005 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Cyclical Behavior of Equilibrium Unemployment and Vacancies Across OECD Countries written by Pedro S. Amaral and published by . This book was released on 2014 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: We show that the inability of a standardly calibrated labor search-and-matching model to account for labor market volatility extends beyond the U.S. to a set of OECD countries. That is, the volatility puzzle is ubiquitous. We argue cross-country data is helpful in scrutinizing between potential solutions to this puzzle. To illustrate this, we show that the solution proposed in Hagedorn and Manovskii (2008) continues to deliver counterfactually low volatility in countries where labor productivity persistence and/or steady-state job-finding rates are sufficiently low. Moreover, the model's ability to generate high enough volatility depends on vacancy-filling-rate levels that seem counterfactual outside the U.S.

Download or read book The cyclical behavior of equilibrium unemployment and vacancies in the US and Europe written by Alejandro Justiniano and published by . This book was released on 2011 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt: We set-up a real business cycle model with search and matching frictions driven by several shocks, which nests full Nash Bargaining and wage rigidity as special cases and includes other transmission mechanisms suggested by the literature for the propagation and amplification of disturbances. The model is estimated using full information methods for two Anglo-Saxon countries (the US and the UK), two Continental European countries (France and Germany) and two Scandinavian countries (Norway and Sweden). We conduct inference with mixed frequency data, combining quarterly series for unemployment, vacancies, GDP, consumption, and investment, with annual data on unemployment flows. Parameters and shocks are estimated separately for each country, which can then vary in terms of search and hiring costs, workers' bargaining power, unemployment benefits levels, wage rigidity and the stochastic properties of disturbances. Overall, the structural model accounts reasonably well for differences in labor market dynamics observed between the two sides of the Atlantic and within Europe. Our estimates indicate that there is considerable cross-country variation in the contribution of technology shocks to the cyclical fluctuations of the labor market. Technology shocks alone replicate remarkably well the volatility in vacancies, unemployment and finding probabilities observed in US, with mixed success in Europe. In contrast, matching shocks and job destruction shocks play a larger role in most European countries relative to the US.

Download or read book The Cyclical Behavior of Equilibrium Unemployment and Vacancies Revisited written by Marcus Hagedorn and published by . This book was released on 2008 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Cyclical Behavior of Equilibrium Unemp Oyment and Vacancies Revisited written by Marcus Hagedorn and published by . This book was released on 2008 with total page 53 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recently, a number of authors have argued that the standard search model cannot generate the observed business-cycle-frequency fluctuations in unemployment and job vacancies, given shocks of a plausible magnitude. We use data on the cost of vacancy creation and cyclicality of wages to identify the two key parameters of the model the value of non-market activity and the bargaining weights. Our calibration implies that the model is, in fact, consistent with the data.

Download or read book The cyclical behaviour of equilibrium unemployment and vacancies revised written by Marcus Hagedorn and published by . This book was released on 2008 with total page 53 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Deep Habits and the Cyclical Behaviour of Equilibrium Unemployment and Vacancies written by and published by . This book was released on 2010 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: We extend the standard textbook search and matching model by introducing deep habits in consumption. The cyclical fluctuations of vacancies and unemployment in our model can replicate those observed in the US data, with labour market tightness being 20 times more volatile than consumption. Vacancies display a hump-shaped response to technology shocks as well as autocorrelation coefficients that are in line with the empirical evidence. Our model preserves the assumption of fully flexible wages for the new hires and the calibration is consistent with the estimated elasticity of unemployment to unemployment benefits. The numerical simulations generate an artificial Beveridge curve which is in line with the data.

Download or read book Unemployment and Vacancy Fluctuations in the Matching Model Inspecting the Mechanism written by Andrea Hornstein and published by DIANE Publishing. This book was released on 2008-10 with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt: The behavior of unemploy. over the bus. cycle plays an important role in economic policy considerations. Most of the variation in unemploy. comes about through changes in job-finding rates. Search theories of unemploy. study the implications of the matching process between unemployed workers and vacant jobs in environments with search frictions. The authors review work on whether these theories are consistent with the cyclical behavior of unemploy. and job-finding rates. They conclude that when the basic search model is calibrated to generate labor market volatility of a magnitude comparable with the data, it has sharp counterfactual implications for the size and the cyclicality of the wage share and for the elasticity of unemploy. to welfare benefits.

Download or read book Labor Markets and Business Cycles written by Robert Shimer and published by Princeton University Press. This book was released on 2010-04-12 with total page 189 pages. Available in PDF, EPUB and Kindle. Book excerpt: Labor Markets and Business Cycles integrates search and matching theory with the neoclassical growth model to better understand labor market outcomes. Robert Shimer shows analytically and quantitatively that rigid wages are important for explaining the volatile behavior of the unemployment rate in business cycles. The book focuses on the labor wedge that arises when the marginal rate of substitution between consumption and leisure does not equal the marginal product of labor. According to competitive models of the labor market, the labor wedge should be constant and equal to the labor income tax rate. But in U.S. data, the wedge is strongly countercyclical, making it seem as if recessions are periods when workers are dissuaded from working and firms are dissuaded from hiring because of an increase in the labor income tax rate. When job searches are time consuming and wages are flexible, search frictions--the cost of a job search--act like labor adjustment costs, further exacerbating inconsistencies between the competitive model and data. The book shows that wage rigidities can reconcile the search model with the data, providing a quantitatively more accurate depiction of labor markets, consumption, and investment dynamics. Developing detailed search and matching models, Labor Markets and Business Cycles will be the main reference for those interested in the intersection of labor market dynamics and business cycle research.

Download or read book Uninsurable Individual Risk and the Cyclical Behavior of Unemployment and Vacancies written by Enchuan Shao and published by . This book was released on 2007 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Cyclical Behavior of Job Creation and Job Destruction written by Jeremy Greenwood and published by London, Ont. : Department of Economics, University of Western Ontario. This book was released on 1994 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Job Matching Wage Dispersion and Unemployment written by Dale T. Mortensen and published by Oxford University Press, USA. This book was released on 2011-04-28 with total page 219 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book How to solve the Lack of Volatility in the standard MP model written by Kathrin Tiecke and published by GRIN Verlag. This book was released on 2011-01-17 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research Paper (undergraduate) from the year 2009 in the subject Economics - Macro-economics, general, grade: 2,3, Humboldt-University of Berlin (Wirtschaftstheorie II (Makro)), course: Arbeitsmarktökonomik, language: English, abstract: The standard search and matching model (D. Mortensen and C.Pissarides,1994; Pissarides, 2000) has been recently challanged by many economists. The Mortensen-Pissarides (1994) model in general says that it takes time to match jobs and workers, which causes unemployment as an outcome of market frictions. The volatility of unemployment fluctuations in the model is not corresponding to the baseline calibration that R. Shimer (2005) has found for the US data. Many authors modified the model in order to solve this lack of volatility. First I introduce the Mortensen-Pissarides model to refer in the second part to the models parameters. Next, I present solutions found by Hall (2005) who solves the model via rigid wage setting and Hagedorn and Manovskii(2005) who provide a small surplus calibration to overcome the lack in volatility of the labor market variables. According to the so called “Shimer Puzzle” I will present shortly the findings of Gartner, Merkl and Rothe (2009), who calibrate the key labor market variables over the business cycle for the West-German labor market. Further I introduce Morensen and Nagypál (2007) publications on an amneded version of the model and a model with endogenous separations.

Download or read book The Cyclical Behavior of Short term and Long term Job Flows written by Andrew Figura and published by . This book was released on 2002 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Cyclical Behavior of Short term and Long term Job Flows written by John Andrew Figura and published by . This book was released on 2000 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Cyclical Volatility of Equilibrium Unemployment and Vacancies written by Gabriele Cardullo and published by . This book was released on 2016 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this study, we explore the fluctuations of unemployment and vacancies in the Italian labour market over the last 20 years. Relying on the available sources of data for unfilled job openings, we find that even in Italy, similarly to other developed countries, there is a clean evidence of the unemployment volatility puzzle. In other words, we empirically assess that the tightness indicator is significantly more volatile than productivity over the whole period. In addition, on the theoretical ground, we show that a matching model with segmented labour markets and on-the-job search has the potential to provide a rationale for this pattern.