Welcome to the contact page for Professor Piyadasa Ratnayake, Professor Emeritus at the Faculty of Economics, Saga University. Professor Ratnayake is a renowned expert in the field of economics with extensive experience in academic research and teaching.
For inquiries related to Professor Ratnayake’s research, publications, or potential collaborations, please use the contact information provided below. Your questions and comments are valued, and Professor Ratnayake will endeavor to respond promptly.
Contact Information:
- Email: ratnayak@cc.saga-u.ac.jp