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Family Income and Expenditures
Gertrude S. Weiss
其他書名
Plains and Mountain Region, Part 1, Family Income
出版United States Department of Agriculture, 1939
URLhttp://books.google.com.hk/books?id=gm-PiRLagD4C&hl=&source=gbs_api
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註釋Studies based on broadly representative samples of the village population or of urban business and professional groups had never been made. Furthermore, the various studies employed diverse methods of collection and analysis, so that it has been impossible to fit the results together into a satisfactory general picture of family-consumption patterns by income levels. For this purpose a simultaneous investigation of city, village, and farm families was required. The study of consumer purchases was designed to meet that need.