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Monopolistic competition estimates of interregional trade flows in services
Treyz, Frederick Russell, (2000)
Economic development assistance to professional and technical services
Hirasuna, Donald, (2002)
Über Regionalisierung und Dienstleistungsorientierung zur nachhaltigen Entwicklung?
Pfister, Gerhard, (1998)
Increasing returns and decentralization rules for the public sector
Arnott, Richard, (1976)
The NAMU debate
Harris, Richard G., (1999)
The economics of language in a virtually integrated global economy
Harris, Richard G., (1998)