Editor’s introduction

摘要

The 23rd issue of Financial Innovation(FIN),Volume 6,No.5(2020)presents fourteen papers contributed by 27 authors and co-authors from nine countries and areas:China,Hong Kong,Hungary,India,Iraq,Taiwan,Turkey,United Kingdom,and USA.The first paper,“Financial sector development and Investment in selected countries of the Economic Community of West African States:empirical evidence using heterogeneous panel data method”,by Chimere O.