Media type: E-Article Title: Trade services and the measurement of comparative USSR-USA consumption Contributor: Bergson, Abram Published: Elsevier BV, 1990 Published in: Journal of Comparative Economics, 14 (1990) 3, Seite 493-510 Language: English DOI: 10.1016/0147-5967(90)90063-f ISSN: 0147-5967 Keywords: Economics and Econometrics Origination: Footnote: