We propose a novel approach for statistical risk modeling of network attacks that lets an operator perform risk analysis using a data model and an impact model on top of an attack graph in combination with a statistical model of the attacker community exploitation skill. The data model describes how data flows between nodes in the network – how it is copied and processed by softwares and hosts ...

Microfluidic technologies promise unprecedented savings in cost and time through the integration of complex chemical and biological assays on a microfabricated chip. Recent advances are making elements of this vision a reality, facilitating the first large-scale integration of microfluidic plumbing with biological assays. The power of miniaturization lies not only in achieving an economy of sca...

Dividend policy has long been an issue of interest in the financial literature. To date, a number of studies published on agency costs and dividend policy but most of them are on developed markets, It is well known that the emerging markets are quite different from developed markets in all respects. So, the existing published evidence is of limited relevance in identifying the influence of agen...

This paper utilizes a new flow measure of the true output of bank services to analyze the impact of mergers on the cost and productivity of Bank Holding Companies (BHCs) over the period 1987–1999. It shows that there are conceptual problems in the output measures used in previous studies, which may be the reason for their paradoxical findings: Bank mergers are estimated to lead to significant i...

The valuation of interest rate contingencies relies on simulation methods that integrate models of the term structure of interest rates with estimations of the contingent cash flows. Such simulations are quite complex and computationally int.ensive. In this paper we describe the development of massively parallel procedures for financial modeling simulations on systems like the Connection Mlachi...

This study aims to provide insight into of the extent of usage of other corporate financial information sources by Jordanian individual investors in taking their investment decisions in Amman Stock Exchange (ASE) in comparison with annual corporate reports. The study also aims to identify the main reasons for using sources of information other than corporate annual reports. The result of study ...