The purpose of this study is exploration of the process and competitive factors of entrepreneurship in digital space in Iran. In the last decades, the development and advancement of information and communication technologies (ICTs) and the business innovations related to them have defined a new...

Purpose: Research has largely shown that supervisors' negative emotions lead to subordinates' negative emotions and detrimental work outcomes, but recent studies are showing that supervisor negative emotions may yield both negative and positive subordinate behaviours. Drawing on the work–home...

In this paper we observe that firm size (SZ) and book-to-market (BM) cannot fully explain stock returns on prior-return- (PR-) based portfolios in the Japanese stock market. The overreaction effect after controlling for the SZ and BM effects is significant and persistent, and accounts for a...