The book has been compiled from selected papers, presented at the 5th International Scientific Conference “e-Governance”, held within the Days of Science of the Technical University-Sofia in June 2013. It highlights latest research achievements and practical solutions obtained in the field...

Consistency ratio (CR) is a very important indicator for achieving the reliability of an individual’s pairwise comparisons in Analytic Hierarchy Process (AHP). Although the applications of fuzzy AHP need this kind of CR results as well, only a few of studies include these results. The most...

Measurement is a special type of evaluation more exact than opinion or estimation. Sawyer, Sankey and Lombardo (2013) characterized a measure as satisfying five invariance and continuity conditions. Those conditions are satisfied as the result of a process of convergence towards that measure....

In this paper, a method to implement K-Y protocol using Distributed Consensus is discussed. Firstly, the various available methods are discussed. Then, Proof-of-Sovereignty (PoSv) is proposed. Its mechanism is deliberated and its advantages are described vis-a-vis other methods of distributed...

We propose a straightforward approach to obtain a more efficient estimate of the integrated variance of an asset through a cross-sectional combination with a futures contract written on it. Our method constructs a variance-preserving series with reduced noise size as a linear combination of the...

English Abstract: In balancing international financial data (Lane and Milesi-Ferretti, 2006), contrary to most matrix adjustment problems, the only constraints are that, for any given category of assets and liabilities, the sum of assets over countries must equal the sum of liabilities....

In recent years, the government, of African Countries has assumed major responsibilities for economic reforms and growth. In attempting to describe their economies, economists (policymakers) in many African Countries have applied certain models that are by now widely known: Linear programming...