The coronavirus epidemic, which swept the whole world at the beginning of 2020 and
turned into a widespread pandemic, has caused an important economic and social crisis.
Governments and policy makers have tried to keep business life afloat with financial
incentives and supports, government aids to combat the epidemic. The habits of doing
business with remote working, flexible working, social media and internet use and online
systems have been heavily used. After the Great Depression, the COVID epidemic caused
serious contraction on the global economy. Therefore, it is important to examine the
effects of this crisis by experts.

With this book, the effects of the COVID crisis on different fields have been examined in
detail by experts from different disciplines. We hope that this book will make significant
contributions to researchers and scientists.