Natürliche Ressourcen werden zunehmend knapper, unter anderem da weltweit derzeit deutlich mehr natürliche Rohstoffe abgebaut und verarbeitet werden, als die Erde in diesem Zeitraum zur Verfügung stellen kann. Als Nettoimporteur von Rohstoffen ist die deutsche Wirtschaft insbesondere bei...

The emerging field of responsible management (RM) studies the integration of sustainability, responsibility, and ethics in managerial practices. Therefore, turning to practice theories for the study of RM appears to hold great promise of conceptual and methodological contribution. We propose a...

This study focuses on linkages between bank accounts and supply-side mobile money drivers for mobile money innovations. It seeks to understand how bank accounts can be complemented with mobile subscription and mobile connectivity dynamics (i.e., mobile connectivity coverage and mobile...

The study assesses the how information sharing by means of mobile phones affects banking system efficiency in Africa with particular emphasis on income levels (Middle income versus Low income countries) and legal origins (English Common law versus French Civil law countries). The focus is on 53...

Digital technologies can expand access to health services to underserved populations. This paper leverages mobile network expansion and survey data spanning two decades to study the impact of access to mobile phones on infant mortality in Africa. Using plausibly exogenous variations in lightning...

This paper introduces a unifying theoretical framework to understand the relationship between different types of communications technology (CT) and the incidence of civil conflict. In our model, one-way CT allows the government to broadcast messages they use to (mis)inform dissidents about the...

India being the second-highest producer of smartphones in the world, has been exploring ways to make the digital tool reach everyone. With the availability of a variety of low-cost smartphones and affordable internet data plans, the country has witnessed a substantial increase in the ownership...

We use high-frequency data from location-based mobile phone records to measure domestic air travel patterns of the Chinese population during the Covid-19 pandemic. The travel and tourism industry is a key driver of China's domestic economy and data from this industry helps serve as an objective...