TY - BOOK AU - Oum, Tae Hoon AU - Yu, Chunyan TI - Winning airlines: Productivity and cost competitiveness of t T2 - Transportation research, economics and policy SN - 0-7923-8010-X U1 - 387.71/OUM PY - 1998/// CY - Boston PB - Kluwer Academic Pr KW - Competition, International KW - Aeronautics, Commercial--Management KW - Airlines--Cost of operation KW - Commerce ER -