In the present day context of globalisation as well as the effect of crisis on the economy, the evolution of companies, regardless of the specific area where they activate, should abound in keywords such as optimisation, added value, cost cutting, efficiency increase, and profitability. In this...

Taking into account both the development of information and communication technology and the effects of the current recession on global economy, outsourcing company services has been booming all over the world as it is regarded as a way to meet the strategic goals of cutting costs, improving the...

Cloud Computing is a form of globalising IT&C services and represents one of the main solutions to the current issues of global economy with a view to cutting operational costs and focusing on IT&C services in several global conglomerates. Cloud solutions save companies costs on servers,...

In this paper we analyze the value of the information in a cooperative model. There is an agent (the innovator), having relevant information which can be sold to some potential buyers. The n potential users of the information share a market. The expected utility of each of them can be improved...

The paper analyses the timing of spontaneous environmental innovation when second-mover advantages, arising from the expectation of declining investment costs, increase the option value of waiting created by investment irreversibility and uncertainty about private payoffs. We then focus on the...

We consider a non-cooperative three-stage game played by two regulator-firm hierarchies. We suppose that raising public funds is socially costly and that market sizes are large enough. Contrary to what might be expected, we show that opening markets to international trade increases the per-unit...

We introduce a modified version of the Ultimatum game where people bargain over losses instead of gains. Results show that when people bargain over losses, they make more aggressive offers, in terms of their own monetary well-being, as compared to when they bargained over gains.

In this paper, we provide a methodology to design strategies for either guaranteed capture or guaranteed evasion in the case of pursuit-evasion games with multiple players which are represented by nonlinear dynamic models. This methodology is based on the continuously differentiable upper and...

This paper evaluates the discrete bid first-price sealed-bid (FPSB) auction in a model with a general value distribution. We show that a symmetric Bayesian Nash equilibrium exists for the discrete bid FPSB auction. We further prove that the discrete bid FPSB equilibrium conditionally converges...

Cluster analysis classifies a set of observations into two or more mutually exclusive unknown groups based on combination of interval variables and it has proven to be very useful. The classification aim is grouping the objects between their similarities or dissimilarities and so providing a...