Santos Miguel    Department   Professional Graduate School  , Graduate School of Global Business    Position   Professor
Period	1992/04～1995/03
School Type	Postgraduate School
Location	Japan
School or University	Hiroshima University
Department	Graduate School, Division of Economics
Course, Major	Economics
Degree Course	Doctorial
Completion Type	Finished
Date of Receiving Degree	1995/03
Degree Obtained	Doctor in Economics
Approved by	Course
Field of Received Degree	Money and finance
Title of Thesis	Market Efficiency and Stock Prices Volatility