The Wage and the Length of the Work Day: From the 1890s to 1991 / Dora L. Costa.

By:

Costa, Dora L

Contributor(s):

National Bureau of Economic Research

Material type: Text

TextSeries: Working Paper Series (National Bureau of Economic Research) ; no. w6504.Publication details: Cambridge, Mass. National Bureau of Economic Research 1998.Description: 1 online resource: illustrations (black and white)Subject(s):

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Abstract: I investigate how the relationship between the wage and the length of the work day has changed since the 1890s among prime-aged men and women. I find that across wage deciles deciles, and within industry and occupation groups the most highly paid worked fewer hours than the lowest paid in the 1890s, but that by 1973 differences in hours worked were small and by 1991 the highest paid worked the longest day. Changing labor supply elasticities explain the compression in the distribution of the length of the work day. In the 1890s the labor supply curve was strongly backwards bending, perhaps because men preferred to smooth hours over their work lives rather than bunch them as they do today. In fact, the intertemporal elasticity of substitution was slightly negative in the 1890s, but by 1973 was positive. I show that the unequal distribution of work hours in the past equalized income, but that between 1973 and 1991 it magnified weekly earnings inequality, accounting for 26 percent of earnings inequality between the top and bottom declines among men, more than all of the earnings inequality among women, and 17 percent of the increase in total household earnings inequality among husband and wife households.

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Item type	Home library	Collection	Call number	Status	Date due	Barcode	Item holds
Working Paper	Biblioteca Digital	Colección NBER	nber w6504 (Browse shelf(Opens below))	Not For Loan

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April 1998.

I investigate how the relationship between the wage and the length of the work day has changed since the 1890s among prime-aged men and women. I find that across wage deciles deciles, and within industry and occupation groups the most highly paid worked fewer hours than the lowest paid in the 1890s, but that by 1973 differences in hours worked were small and by 1991 the highest paid worked the longest day. Changing labor supply elasticities explain the compression in the distribution of the length of the work day. In the 1890s the labor supply curve was strongly backwards bending, perhaps because men preferred to smooth hours over their work lives rather than bunch them as they do today. In fact, the intertemporal elasticity of substitution was slightly negative in the 1890s, but by 1973 was positive. I show that the unequal distribution of work hours in the past equalized income, but that between 1973 and 1991 it magnified weekly earnings inequality, accounting for 26 percent of earnings inequality between the top and bottom declines among men, more than all of the earnings inequality among women, and 17 percent of the increase in total household earnings inequality among husband and wife households.