Search results for "INTERNET"
showing 10 items of 2589 documents
It Is Not All About Money: Obtaining Additional Benefits Through Equity Crowdfunding
2019
Equity crowdfunding allows entrepreneurs to directly access financing from a large number of investors via Internet platforms. Recent research has started to examine additional, non-financial benefits of crowdfunding campaigns. This article connects to this emerging research stream by investigating these additional benefits while discussing their potential to contribute to the success of equity crowdfunding projects. Building on interviews with entrepreneurs and investors from Norway and Israel, we find that the benefits offered by investors to entrepreneurs can be divided into two categories: inward benefits and outward benefits. The latter are aimed at increasing public exposure and adva…
To Calculate or To Follow Others : How Do Information Security Managers Make Investment Decisions?
2019
Economic models of information security investment suggest estimating cost and benefit to make an information security investment decision. However, the intangible nature of information security investment prevents managers from applying costbenefit analysis in practice. Instead, information security managers may follow experts’ recommendations or the practices of other organizations. The present paper examines factors that influence information security managers’ investment decisions from the reputational herding perspective. The study was conducted using survey questionnaire data collected from 106 organizations in Finland. The findings of the study reveal that the ability and reputation …
The Impact of Corporate Governance on Internet Financial Reporting in Concentrated Ownership Companies
2013
In the context of agency theory this study investigates the effect of corporate governance (CG) on Internet Fianncial Reporting disclosure (IFR) in concentrated ownership envitonment, such as Italy. We hypothesize that IFR may be explain in term of increasing trasparency in order to defen minority shareholder interest, so we predict, and find, a positive association between the extent of a firm's IFR and its CG and a negative assocaition between IFR and ownership structure. Abstract. This study investigates, upon agency theory, the effect of corporate governance (CG) on Internet Financial Reporting disclosure (IFR) in an ownership concentrated environment, such as Ita-ly. We hypothesize tha…
“If you take away my phone, you take away my life...” Community Narratives about the Social Implications of Mobile phone Usage for Livelihood Security
2019
Smallholder farmers in developing regions like sub-Saharan Africa still grapple with development challenges like poverty, illiteracy, food insecurity, poor infrastructures like roads and limited access to learning opportunities. Moreover, amidst all these challenges, these possess mobile phones as they continuously engage in diverse livelihood activities. Echoed in previous research, mobile phones are the most diffused technologies available in many rural communities. Yet, most mobile technological interventions are urban-based projects neglecting rural locales in harnessing mobile phone usage. More so, mobile for development research uses quantitative methods which limits proper interrogat…
Firewall as a service in SDN OpenFlow network
2015
Protecting publicly available servers in internet today is a serious challenge, especially when encountering Distributed denial-of-service (DDoS) attacks. In traditional internet, there is narrow scope of choices one can take when ingress traffic overloads physical connection limits. This paper proposes Firewall as a service in internet service providers (ISP) networks allowing end users to request and install match-action rules in ISPs edge routers. In proposed scenario, ISP runs Software Defined Networking environment where control plane is separated from data plane utilizing OpenFlow protocol and ONOS controller. For interaction between end-users and SDN Controller author defines an Appl…
Blockchain for Smart Cities: Applications for IoT and Video Surveillance Systems
2020
The recent revolution of the Internet of Things introduces new engaging operat- ing scenarios. The IoT paradigm enables the intertwined use of physical and soft- ware components through the interconnection of devices that exchange data with each other without direct human interaction in several fields, especially in industrial and home environments. In the framework of the Italian-Vietnamese cooperation on the topics of smart cities and Blockchain, we present two applications of the blockchain technology, which can be applied, respectively in indoor, for monitoring and controlling smart homes, and in outdoor, for visual monitoring through video surveillance systems. In both cases, we propos…
Unidirectional probabilistic direct control for deferrable loads
2014
International audience; The idea of harnessing the inherent flexibility in demand of many types of electric loads has been largely discussed in the last years for coping with the need to maintain the energy demand-supply balance. In particular, the fine tuning of the operation conditions of different thermostatic loads (such as air-conditioning, refrigerators, etc.) has appeared as the most natural solution for load control with minimal user discomfort. In this paper we focus on an alternative approach: deploying simple open-loop control strategies for deferrable loads with minimal communication overhead. The idea is to send a multicast control message to a group of users, on the basis of t…
Network and System Performance Management for Next Generation Networks
2006
The physical and logical structures of next generation network and service environment is complex and requires increasingly sophisticated and complicated tools to be fully controllable and well managed. The main problem that has risen is that the old telemanagement model has not enough flexibility to manage rapidly and constantly changing network environment. 3G and 4G networks are basically IP based and the knowledge of IP type traffic management is somewhat new and challenging to telecom vendors. The present way of controlling and managing telecom systems is to use Non Real Time off-line PM (Performance Monitoring) and tools. Time periods between tuning can now be some days to some weeks …
Stability of Positive Systems in WSN Gateway for IoT&IIoT
2020
Modern sensor networks work on the basis of intelligent sensors and actuators, their connection is carried out using conventional or specifically dedicated networks. The efficiency and smooth transmission of such a network is of great importance for the accuracy of measurements, sensor energy savings, or transmission speed. Ethernet in many networks is typically based on the TCP/IP protocol suite. Regardless of whether or not the network transmission is wired or wireless, it should always be reliable. TCP ensures transmission reliability through retransmissions, congestion control and flow control. But TPC is different in networks based on the UDP protocol. The most important here is the tr…
Entre promotion de l’alternance et discours adéquationniste : un examen des sites internet de 33 licences professionnelles dans le domaine de la banq…
2021
International audience