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International air transportation and economic development
Button, Kenneth John, (2000)
Evidence on market structure of the deregulated US airline industry
Liu, Zinan, (1999)
The excess capacity hypothesis and airline deregulation
Krask, Mitchell, (1985)
Lifetime allocation of work and income : Essays in the economics of aging
Kreps, Juanita M., (1971)
Age, work, and income
Kreps, Juanita M., (1977)
Aging and financial management
Kreps, Juanita M., (1969)