Modern marketing,determinant concept in the reappraisal of business and organizational professions and of training professionals in the new economy

The content of marketing is countinously redefined and reflected in new concepts, therefore leading to the development of a new concept the modern marketing. The modern marketing has as orientation and tendency the concept of internal marketing, understood as an extension of the vision, marketing philosophy on persons and networks within companies. The concept, at large, is reflected by the apparition and development of specific instruments: integrated marketing, integrated marketing communication, management of the supply-sales relationship. Integrated marketing is the concept that is based on defining marketing as a philosophy, optic, vision on all activities of the company and especially the difficulty and inefficiency of cooperation as a modality to implement this concept. This assessment raises the problem of using the modern marketing in education, as a necessity to modernize the management system and also the educational system.marketing evolution, marketing capabilities, marketing education

Normally torsion-free lexsegment ideals

In this paper we characterize all the lexsegment ideals which are normally torsion-free. Our characterization is given in terms of the ends of the lexsegment. We also prove that the property of being normally torsion-free is equivalent to the property of the depth function of being constant

Particularities of Investment Projects in the Romanian Biodiesel Industry

The European biodiesel industry is currently facing major challenges with governments reducing their fiscal support for biodiesel producers and with rising prices for feedstock. These challenges have a high impact on the profitability and survival of existing investment projects in biodiesel production. In this regard identifying and assessing the main particularities of investment projects have high significance, as they help management understand industry dynamics and better cope with unfavorable events. The paper follows a structured approach towards this objective and analyzes investment projects in Romanian biodiesel based on: a thorough SWOT analysis, current financing sources for biodiesel, risk categories and their impact on profitability of investment projects.biodiesel, financing, project risks, profitability, projects.