Jan Tinbergen Quote

The factor of distance may also stand for an index of information about export markets.


p. 263 - Shaping the world economy, 1962


The factor of distance may also stand for an index of information about export markets.

The factor of distance may also stand for an index of information about export markets.

The factor of distance may also stand for an index of information about export markets.

The factor of distance may also stand for an index of information about export markets.