This study investigates Greek accounting offices use of Information and Communication Technologies (ICT). Initially, a comprehensive questionnaire was developed. It contains 35 questions with multiple answers and 2 open questions tailored to the accountants. One hundred accountants’...

In the new era of the telecommunications business field, a large number of potential investors are capable of entering into the market of the broadband services provision. This paper provides a model for analyzing the new perspectives for new investors in this field. It integrates compound Real...

A promising broadband business opportunity is the exploitation of the physical resources owned by municipalities and utility-based firms. In this study, the new broadband business opportunities owned by these authorities are analyzed through the development of a decision analysis model. The...

In this paper, we estimate the value of an Information–Communication Technology (ICT) investment opportunity, modelled as a real option, when there is competition threat that can influence its value negatively or even eliminate it. We put our analysis in the revenue management concept,...

The information and communication technology (ICT) industry is one of the most capital intensive among the high-technology industries. ICT business analysis, especially after the industry deregulation, has become a difficult task. Traditional quantitative cost-benefit analysis concerning...

The difficult economic situation demands very careful investments plans in education. This paper presents a financial analysis of the e-certification branch. It uses financial ratios in order to measure the liquidity, the activity, the debt and the profitability of the enterprises in the branch....

Purpose The purpose of this paper is to review ontologies and data models currently in use for augmented reality (AR) applications, in the cultural heritage (CH) domain, specifically in an urban environment. The aim is to see the current trends in ontologies and data models used and investigate...