Data envelopment analysis (DEA) is a technique used to evaluate the relative efficiency of comparable decision making units (DMUs) with multiple input-output. It computes a scalar measure of efficiency and discriminates between efficient and inefficient DMUs. It can also provide reference units for inefficient DMUs without consideration of the decision makers’ (DMs) preferences. In this paper, ...

It is generally accepted that Data Envelopment Analysis (DEA) is a method for indicating efficiency. The DEA method has many applications in the field of calculating the relative efficiency of Decision Making Units (DMU) in explicit input-output environments. Regarding imprecise data, several definitions of efficiency can be found. The aim of our work is showing an equivalence relation between ...

The current study is based on the preferred attributes of employer branding, and their influence in decision-making process engineers (Btech graduates) from different branches. This attempts to fill gap by providing a scale branding attributes. To test for brand attributes, two studies were conducted. Study 1 applied Exploratory Factor Analysis (EFA) with varimax rotation 2 used second-order Co...

This Currently, Communication is important, citizens can communicate with the state through different means. One of access points Central Government Portal (CGP) that serves as to e-government services. Primary survey was aimed on most used our e-Government. The results have shown slovensko.sk portal. On other, other portals are also frequently what raises a question way identification more cit...

In a framework allowing infinitely many individuals, I prove that coalitionally strategyproof social choice functions satisfy “tops only.” That is, they depend only on which alternative each individual prefers the most, not on which alternative she prefers the second most, the third, . . . , or the least. The functions are defined on the domain of profiles measurable with respect to a Boolean a...