E-money services have become increasingly popular, particularly in developing countries. These services, offered by providers other than traditional banks, enable customers to deposit, store, transfer value, and, in some cases, convert e-money back into cash. A key e-money service is mobile...

This paper examines how the shift towards working from home during and after the Covid-19 pandemic shapes the way how labor market and locality choices interact. For our analysis, we combine large administrative data on employment biographies in Germany and a new working from home potential...

COVID-19's rapid shift to remote working has sparked interest in synthetizing the growing body of research in order to gain a comprehensive understanding into the scholarship structure of the field. This study explores the issue of pandemic-induced remote working from a multidisciplinary...

The effects of a new firm's entry into the telecom service market are examined further. These consist of up- and downstream markets, corresponding to the first and second stages in game theory. When a new entrant can succeed in process innovation and lower production cost, entry of the entrant...