Geography and comparative advantage

Arbeitspapier

This paper investigates the relation between agglomeration of economic activity and the pattern of specialization of countries. We develop a model encompassing a Ricardian comparative advantage, increasing returns to scale, product differentiation, monopolistic competition, trade costs, and factor mobility. Several interesting results arise. An endogenous relative increase in the size of one country makes this country less specialized in the homogeneous constant returns commodity and more specialized in the differentiated increasing returns IRS sectors; within the IRS industry, this country will become less specialized in the differentiated good in which it has a comparative advantage. Agglomeration occurs not only in large markets, but also in locations with a high average efficiency in the increasing return industry. Ceteris paribus, comparative advantage drives specialization, while absolute advantage drives agglomeration.

Object Details

• Language: Englisch

References and Relationships

• Bibliographic citation: Series: Diskussionsbeiträge - Serie II ; No. 321

Classification and Topics

• Classification: Wirtschaft ; Neoclassical Models of Trade ; Models of Trade with Imperfect Competition and Scale Economies; Fragmentation ; Economic Integration ; Oligopoly and Other Imperfect Markets ; Size and Spatial Distributions of Regional Economic Activity
• Subject: Agglomeration ; Specialization ; Ricardian comparative advantage ; Monopolistic competition ; Scale economies ; Location ; Internationaler Wettbewerb ; Agglomerationseffekt ; Arbeitsteilung ; Standorttheorie ; Skalenertrag ; Wirtschaftsraum ; Theorie

Contributors, Places and Time

• Event: Geistige Schöpfung
• (who): Ricci, Luca Antonio
• Event: Veröffentlichung
• (who): Universität Konstanz, Sonderforschungsbereich 178 - Internationalisierung der Wirtschaft
• (where): Konstanz
• (when): 1996

Further information

• Handle: http://hdl.handle.net/10419/101515
• Last update: 09.03.2025, 6:06 AM CET