The emergence of differentiation in the oil tanker market, 1970-1978 雑誌記事見出し検索海事図書館公益財団法人日本海事センター

雑誌名	Maritime policy & management
出版社	Taylor ＆ Francis
巻号	Vol.17 No.4
筆者・編者・翻訳者	David Glen
記事概要	Introduction The differentiation thesis Establishing the differentiation hypothesis The traditional view of the tanker market Structural change in the oil tanker market Fleet structure, productivity and concentration The emergence of structural constraints Choice of routes, sizes and sample period Analysis of market differentiation Detection of the quasi-rents Identification issues Results Differentiation by size Differentiation by route Implications Summary and conclusion