De EconomistOctober 1962, Volume 110, Issue 10–11, pp 752–761 | Cite asFinanciele kroniekAuthorsAuthors and affiliationsC. D. JongmanArticle 12 Downloads This is a preview of subscription content, log in to check access.PreviewUnable to display preview. Download preview PDF.Unable to display preview. Download preview PDF.Copyright information© De Erven F. Bohn N.V. 1962Authors and AffiliationsC. D. JongmanThere are no affiliations available