No.138

THE PAPERS AND PROCEEDINGS
OF
ECONOMICS

No.138

February 2007

Articles

A Study on the Evolution of Divisional Accounting in Japan	Hiroshi TORII
A Logical Study on Marketing MIX (2)	Hideo HIDA
A Survey of Mark-up Definitions and a Method of Testing for the Effect of Information Technology on the Long-run Costs of Adjustment	Masato SHIRAI

Lecture Notes
An Introduction to Probability Theory for Economics

Koichi MASHIYAMA

THE SOCIETY OF ECONOMICS
MEIJI GAKUIN UNIVERSITY