Media type: E-Article Title: Increasing returns to scale and trade-related industry enlargement Contributor: Grinols, Earl L. Published: Elsevier BV, 1992 Published in: Economics Letters, 38 (1992) 1, Seite 61-66 Language: English DOI: 10.1016/0165-1765(92)90162-r ISSN: 0165-1765 Keywords: Economics and Econometrics ; Finance Origination: Footnote: