"This book consists of several theoretical and empirical papers. It is written by distinguished authors working in social and engineering sciences at different universities. Studies show the developments that may occur regarding the new normal life with the effect of Covid-19. The book aims to...

Cryptocurrencies have received significant attention in recent years, particularly during the crisis by studying the impact of the COVID'19 outbreak on the efficiency of the cryptocurrency market. Accurately predicting the cryptocurrency's price variation is a challenge given their volatility,...

ekz-Annotation: Die Autoren sehen voraus, dass sich Wirtschaft, Politik, Gesellschaft und das individuelle Leben jede*r Einzelnen nach der Pandemie für immer drastisch verändern werden. Sie ermutigen dazu, nun die Gunst der Stunde zu nutzen und zu investieren, um sehr viel Geld zu verdienen....

This study aims to examine the time-varying efficiency of the Turkish stock market's major stock index and eight sectoral indices, including the industrial, financial, service, information technology, basic metals, tourism, real estate investment, and chemical petrol plastic, during the COVID-19...