Signaling theory has compellingly demonstrated that embedding internet signals (i.e., web assurance seals, privacy policies, consumer feedback) by cloud service providers can be considered as credible indicators of provider’s attributes, thereby reducing uncertainties and information asymmetries in cloud service markets. However, cloud service providers are operating in a dynamic environment ch...

in recent years, work for the information profession has become characterized by fast-paced change and new skills requirements. this transformation has been brought about by the constant emergence of relevant new technologies. in this paper, ict skills for professionals in developing countries are examined and nigeria research project is mentioned as an example. one of the important implication...

Favored by the Security Exchange Commission, Electronics Communication Networks (ECNs) have grown as alternative trading systems that enable to bypass the markets makers on the stock markets and allow investors to directly compensate and execute their orders with more discretion and at a lower cost. In this paper we underline the fragile character of the current ECNs and question their competit...

The major transitions of evolution required the emergence cooperation amongst the lower-levels of selection. Many mathematical models have uncovered sufficient conditions for the evolution of cooperation amongst selfish agents but within this framework there are as many plausible scenarios which lead to cooperative outcomes as there scenarios in which defection prospers. A new approach to expla...

We examine how asymmetric information and competition in the credit market affect voluntary information sharing between lenders. We study an experimental credit market in which information sharing can help lenders to distinguish good borrowers from bad ones, because borrowers may exogenously switch locations. Lenders, however, are also engaged in spatial competition, and lose market power by sh...

translating and translation are transformed with information and communication technology (ict). within three decades, a new work environment is shaking up the translator’s world. new types of translators are emerging. the balance between supply and demand is changing. however, we need adequate tools and methods to investigate the new hierarchy which has become established between translators, ...

BACKGROUND Live-animal markets are a culturally important feature of meat distribution chains in many populations, yet they provide an opportunity for the maintenance and transmission of potentially emergent zoonotic pathogens. The ongoing human outbreak of avian H7N9 in China highlights the need for increased surveillance and control in these live-bird markets (LBMs). DISCUSSION Closure of r...

In the social as well as in the biological sciences, one of the major outstanding puzzles is the constitution of actors (or phenotypes). This in spite of the fact that most understandings of social dynamics--from the short-term production of innovations to long-term transitions between regimes--hinge crucially on changing functionalities of actors. The dynamics of macro system change and the dy...