Labor Supply, Hours Constraints and Job Mobility

Labor Supply, Hours Constraints and Job Mobility
Author: Joseph G. Altonji
Publisher:
Total Pages: 52
Release: 1990
Genre: Hours of labor
ISBN:

If hours can be freely varied within jobs, the effect on hours of changes in preferences for those who do change jobs should be similar to the effect on hours for those who do not change jobs. Conversely, if employers restrict hours choices, then changes in preferences should affect hours more strongly when the job changes than when it does not change. For a sample of married women we find that changes in many of the labor supply preference variables produce much larger effects on hours when the job changes.

Hours Restrictions and Labor Supply

Hours Restrictions and Labor Supply
Author: William T. Dickens
Publisher:
Total Pages: 48
Release: 1985
Genre: Hours of labor
ISBN:

This study presents a model of labor supply in which individuals may face constraints on their choice of work hours, and analyzes the sensitivity of parameter estimates and policy conclusions to the usual assumption of unrestricted choice. We set up the labor supply decision asa discrete choice problem, where each worker faces a finite number of employment opportunities, each offering fixed hours of work. The distribution from which these are drawn, as well as the number of draws, is estimated along with the behavioral parameters of individual labor supply. The standard model with unconstrained hours appears as a special case where the number of draws approaches infinity. We estimate the mean absolute difference between desired and actual work hours to be about ten hours perweek. The results strongly support the notion that hours choices are constrained, and suggest that models which ignore restrictions on hours worked may yield biased estimates of the wage elasticity of desired hours. Further, we suggest that analysis of policies such as income transfers and the flat rate tax which do not consider their effects on the distribution of hours offered may be very misleading.

The Effects of Hours Constraints on Labor Supply Estimates

The Effects of Hours Constraints on Labor Supply Estimates
Author: Shulamit Beth Kahn
Publisher:
Total Pages: 15
Release: 1988
Genre: Hours of labor
ISBN:

Almost all labor supply models are estimated under the assumption that workers are free to choose their hours. However, theory, casual empiricism and survey data suggest that many workers are not free to vary the hours within a job. Consequently, labor supply estimates based on actual hours of work may be biased. Using Canadian data on desired hours of work, we find that using actual hours causes labor supply estimates to be biased upwards but the bias is small

Labor Supply and Public Policy

Labor Supply and Public Policy
Author: Michael C. Keeley
Publisher: Elsevier
Total Pages: 209
Release: 2013-09-11
Genre: Political Science
ISBN: 1483269965

Labor Supply and Public Policy: A Critical Review deals with the theoretical and empirical econometric research done on the determinants of labor supply and with the effects of public policies on labor supply. This book reviews the various estimates made from studies concerning the economics of labor supply and evaluates the econometric methods that these studies have used. This text also analyzes the labor-supply phenomena, the costs of the different public programs, as well as, the implications of the empirical findings of these studies. The emphasis is on empirical research: many policies that are made depend on the scale of changes in the wage rates and non-market (household) income on hours of work. This book also focuses more on the determinants of the allocation of time between the market and household sectors. The text notes that by using the means of the estimates in the different studies under review, the labor-supply response to public policies involving net wages or income, shows a substantial (but not overwhelming) reaction. This book then correlates this finding with the tax and transfer programs, such as food stamps, unemployment insurance, AFDC (aid to families with dependent children), and NIT (negative income tax). This book is suitable for economists, social workers, and policy makers who are involved in social services, community development, welfare, taxation, labor, and employment.