Still nerdy after all these years
(Note: the dotted line is the official current calcuation of the Historical Statistics of the United States that counts workers employed in government makework/infrastructure jobs; the solid line, commonly used by New Deal doubters, is an outdated, former series) that treated such workers, who earned a paycheck, as unemployed!) Here's the reason for the difference in umemployment readings: These estimates for the years prior to 1940 are intended to measure the number of persons who are totally unemployed, having no work at all. For the 1930's this concept, however, does include one large group of persons who had both work and income from work--those on emergency work. In the United States we are concerned with measuring lack of regular work and do not minimize the total by excluding persons with made work or emergency jobs. This contrasts sharply, for example, with the German practice during the 1930's when persons in the labor-force camps were classed as employed, and Soviet practice which includes employment in labor camps, if it includes it at all, as employment
These estimates for the years prior to 1940 are intended to measure the number of persons who are totally unemployed, having no work at all. For the 1930's this concept, however, does include one large group of persons who had both work and income from work--those on emergency work. In the United States we are concerned with measuring lack of regular work and do not minimize the total by excluding persons with made work or emergency jobs. This contrasts sharply, for example, with the German practice during the 1930's when persons in the labor-force camps were classed as employed, and Soviet practice which includes employment in labor camps, if it includes it at all, as employment