University of Jyväskylä

Academia Sinica

Climatic Research Unit, University of East Anglia and Dept of Meteorology, Reading …

Professor of History, University of Lagos, Nigeria

Professor of Economic and Social History

Professor of Maritime History, University of Crete

honorary senior fellow, China in the World Centre, Australian National University

History Department, Lancaster University

Professor of Maritime History, Diponegoro University

Full Professor, University of Lisbon