Mobile communication technology is moving into the fifth-generation (5G) which is expected to overcome the new challenges that have emerged with the Internet of Things (IoT) and the exponential growth in demand for mobile traffic. Therefore, the Mobile Networks Operators (MNOs) are planning to...

This paper investigates the impacts of the current roaming rules on domestic competition and welfare. We consider a model for two countries in which each country has two operators that compete in the retail market for access services and also in the wholesale market for roaming. We first derive...

In this paper, we formulate and estimate a structural model of demand to analyse the equilibrium effect of the RAN sharing by using cross-country panel data in 28 EU countries in years 2010-2020. Based on model estimates, our simulation analysis in Spain firstly provides a quantitative...

Based on panel data of 116 countries in 2014-2019, this paper investigates the association between mobile broadband speed and labor productivity. It finds no robust contemporaneous relationship, but there is a significant and robust effect when a one-year lag of mobile broadband speed is...

Purpose - The main objective of the research is to examine whether the possession and the consumption of the service of a mobile telephone by the families of rural zones has improved their wellbeing in the last 10 years (2007-2016). Design/methodology/approach - A quantitative analysis of panel...