This paper examines the joint effects of mobile phone technology, knowledge creation and diffusion on inclusive human development in 49 sub-Saharan African (SSA) countries. The empirical evidence is based on Tobit regressions for the period 2000-2012. The net effects of interactions between the...

Eine Weiße-Flecken-Auktion ist ein Verfahren, Unternehmen zu bestimmen, die die Flächendeckung mit leistungsstarken Mobilfunkdiensten sicherstellen. Mit der Weiße-Flecken-Auktion würden in einem transparenten, nachvollziehbaren und diskriminierungsfreien Verfahren Unternehmen bestimmt, die...

Im Rahmen des vorliegenden Diskussionsbeitrags wird die Angebotsentwicklung im deutschen Mobilfunkmarkt im Zeitraum zwischen Januar 2017 und Juni 2020 analysiert. Basierend auf qualitativen und quantitativen Analysen liefert die vorliegende Studie tiefergehende Einblicke in die Markt- und...

Travelers often combine transport services from different firms to form trip chains: e.g. first train and then a bus. Integration of different forms of public and private transport into a single service is gaining attention with the concept of Mobility as a Service (MaaS). Usually, the focus is...

Recently, policy makers worldwide have suggested and passed legislation to ban mobile phone use in schools. The influential and only quantitative evaluation by Beland and Murphy (2016), suggests that this is a very low-cost but effective policy to improve student performance. In particular, it...

New mobility trends such as shared mobility, autonomous vehicles, and mobility as a service are poised to disrupt the way the world moves. Since transport behavior is rooted in human behavior, how these trends are adopted will be influenced by behavioral preferences as well as cultural trends....

A cross-sectional and quantitative study design, with the aim of explaining the relationship between relationship marketing and customer loyalty, and the mediating role of word of mouth in this relationship was undertaken. A sample of 384 was determined from a population of the mobile...

In a laboratory experiment we test the interaction effects of status and group identity on interpersonal trust. Natural group identity is generated by school affiliation. Status (expert or agent) is awarded based on relative performance in a math quiz that is ex ante less favorable to the...

We test for the distributional effects of regulation and entry in the mobile telecommunications sector in a highly unequal country, South Africa. Using six waves of a consumer survey of over 134,000 individuals between 2009-2014, we estimate a discrete-choice model allowing for...

We study substitution between fixed and mobile broadband services in South Africa using survey data on 134,000 individuals between 2009 and 2014. In our discrete-choice model, individuals choose fixed or mobile voice and data services in a framework that allows them to be substitutes or...

This paper explores a variety of potential issues one has to address when estimating intergenerational mobility with historical data. Many studies are potentially affected by bias originating from individuals emigrating and thus dropping out of the sample, missing information on the life-cycle,...

This paper explores the impact that advances in Information and Communication Technology (ICT) have on the behaviour of transport users and their mode choice habits in Seoul. It discusses the stated preference survey conducted in Seoul and the analysis carried out using the discrete choice...

This study examines the effect of mobile technologies on the choice of self-employment in Kenya. The study used the 2016 household FinAccess retail survey data, which was collected using stratified multi-stage sampling to ensure representativeness at the national, regional, and residence (urban...

Since its introduction in the late seventies of the last century, mobile wireless communication has undergone significant stages of development, from analogue voice calls to nowadays latest state-of- the-art digital technology. The intense development of mobile communications networks, the...

Small cell deployment is considered one of solutions to increase capacity and improve the coverage to meet the growing of mobile data traffic. LTE-Wi-Fi Aggregation (LWA) is Heterogeneous based which enables an aggregation between LTE small cells and Wi-Fi Access Points (AP) at radio network...

Using micro-level data coming from household surveys over 5 years, from 2013 to 2017, we analyse what are the determinants of mobile broadband adoption in developing economies. We provide empirical evidence on the presence of a learning effect stemming from mobile money use, which by providing a...

This work describes the potential gain of spectrum sharing between different mobile technologies. A new bandwidth allocation technique is introduced, allows coexistence and overlap between old and new (relative) mobile generations, operating over the same frequency band. The new proposed...

The last two decades have seen a lot research devoted to understanding the economic impact of telecoms infrastructure; however, the explosion of mobile technology, especially in the last decade, has received much less attention. This study addresses important evidence gaps by considering the...

This paper focuses on the relationship between over-the-top (OTT) and traditional communications services. Many analysts have stated OTT communications services might soon replace other communication services; however, the empirical study of this assumption is scarce, especially in the case of...

Assumingly very few sectors of society can avoid the digital transformation, which has been storming in the recent years. Despite of the digitalization being a global mega trend and an essence to survive in the modern world, it seems that many entities are still struggling in initiating the...

Spectrum management decisions made by the regulators aim at maximizing the value of spectrum, its efficient utilization and benefits to the society. A major debate in spectrum management globally is currently focusing on 5G spectrum bands and their awards. In fact, several countries have...

Broadband is seen as a vector of economic growth and social development. In the developing world, mobile technologies are widely adopted and mobile broadband is progressively rolled-out with high expectations on its impact on the countries' development. We highlight what the determinants of...

There is a long tradition of studies using the concept of the value of time (VoT) to assess human behavior in diverse situations. The underlying assumption in most of the studies is that when different activities are available, a rational person selects the activity that provides the highest...

This paper is a case-study exploring how and what makes IoT a very successful technology applied in the specific context of an airport. The author focuses on how IT systems and users interact in a unique environment which shares many characteristics with a city, hence the author starts his...

We evaluate the impact of mobile operators merger on unitary price of data and voice by using country-level observations on data retail revenue, cellular data traffic, voice retail revenue, outgoing voice minutes. Using difference-in-differences estimation strategy, we estimate the effect of...

The question of how actors perceive business opportunities has puzzled both researchers and practitioners for decades. In the era of artificial intelligence, machine learning, and the Internet of things, many actors of the technology-intensive industries question how to use new technology to...

The possibilities offered by moving to a 5G infrastructure are fairly well known-decreased latency, enhanced connectivity options, and greatly improved speeds. These technological advancements will make multi-player gaming easier, decrease download time for HD media, and allow for exciting...

Background: The mobile insurance industry plays a crucial role in the insurance ecosystem of developing countries, yet the overarching factors that impinge on and shape clients' behavioural intentions towards service providers have not been given the necessary attention they deserve. Objectives:...

The children’s influence on the parent’s buying behavior as well as on the family budget was neglected in the past. In today’s modern lifestyles, dominated by technological devices and digital media, children are greatly exposed to ads and messages that are fostering their eagerness for...

The present study addresses the issue of mobile banking customer retention by developing and empirically testing a theoretical model that describes the way mobile banking success is achieved. The data collection process was conducted via a web-based questionnaire survey through which 402 usable...