This survey analyzes two types of models: 1. Models based on assumptions of monetary and financial market equilibrium disturbance in line with mainstream thinking to believe that is self-regulating market, the units would have rational expectations, an the crisis would be a temporary phenomenon...

Romanian Abstract: În general, tehnica militară are un rol distructiv asupra mediului şi, ca atare, în acest domeniu cu greu se pot găsi elemente care să se alinieze la dezideratele conceptului de dezvoltare durabilă, însă pot exista unele posibilităţi de promovare a acestui concept...

Romanian Abstract: Cea de a patra revoluție industrială, caracterizată prin proliferareaenergiilor verzi, prin impactul deosebit al Internetului, extinderea robotizării,biotehnologiilor, nanotehnologiei, microeletronicii, materialelor avansate, prin apariția șiextinderea rapidă a...

Romanian Abstract: La ora actuala, mari volume de date se acumuleaza si cantitatea lor se spune ca se dubleaza la fiecare noua luni. De aceea, cautarea cunoasterii in date in cantitati mari devine una dintre cele mai dorite atribute ale Data Mining -- "mineritului datelor". Datele sunt de fapt...

English Abstract: Public nstitutions are more and more required touse the new communication paradigm brought by the so-called web 2.0, in which a big role is played by social networks. In this paper, we analyzed the Facebook accounts of the Romanian Counties Capital Cities, plus those of the 6...

Romanian Abstract: Ceea ce numim Revolutia Informationala ar putea fi de fapt inceputul Revolutiei Cunoasterii. Cea care a facut posibila automatizarea proceselor nu e masina. Ea e doar declansatorul. O forma de reorganizare a muncii traditionale bazata pe secole de experienta a devenit...

The concept of life cycle stages has a significant impact upon business strategy and performance. 

Human society is now in a new, post-industrial age, described by the power of the new micro-electronics and informatics technologies that lead us into the future knowledge based society. 

Continuous technological specialisation of a national economies, conducted by the dynamic comparative advantage, is not only the effect of free market forces accompanied by commercial openness, as it depends on many other factors, among which technological progress is essential.

The IT revolutions change the economic behaviour until the microeconomic level.