This paper improves upon the existing literature surrounding the production order quantity inventory model in which unit cost and daily production are assumed to be constant. By including economies of scale into the model, we examine its impact on production order quantity and total cost. The...

An increasing number of companies, in order to improve their competitive stance on the market, decide to outsource some of their service functions to external subjects. Outsourcing of this type of activity is frequently regarded as a strategic decision. A properly conducted outsourcing project...

In den letzten Jahren haben sich die Ausgründungen aus wissenschaftlichen Einrichtungen zu einem beachtlichen ökonomischen und innovationspolitischen Phänomen entwickelt. Akademische Spin-offs gelten - neben Lizenzen, Patenten, Kooperations- und Beratungstätigkeiten - als ein wichtiger...

The crisis affects on all over the world, businesses and consumers too. The changes on market participants are often negatively affected in most industries. In the Hungarian market there is also a major transformation. In this paper we would like to present the most important data of Hungarian...

The goal of this study is to get a premium calculation principle, for the life insurance business, based on a coherent risk measure (Wang, 1995) in the form of power, called \Proportional Hazards (PH) Transforms" to justify the recommendation of Solvency II to reduce the effect of the mortality...

Small and medium enterprises (SMEs) in all national economies are generators of growth and development. This statement is confirmed by the fact that SMEs in the European Union (EU) account for 90% of the total number of companies, and that more than 23 million of these companies employ over 67%...

The study of the effectiveness of boards of directors is a tremendously interesting area of investigation, heightened by the many financial scandals of the recent past. Research efforts have suffered from several deficiencies like the inconsistency of many of the results achieved (Daily, Dalton...

In this paper we asses the current state of research on Lean Production and Supply Chain Management in the aeronautic industry, with two basic aims: 1) identify all lines of research developed, providing a classification criterion of literature, 2) discuss the empirical evidence and try to...

One of the most complex and sophisticated managerial tools is the profit centers based management. Promoting and using the profit centers based management in the Romanian companies represents a condition for the economic and commercial success. By its content, the profit centers based management...

The balanced scorecard is one of the most successful, endurable management concepts in recent years. The balanced scorecard is a performance measurement tool developed in 1992 by Harvard Business School professor Robert S. Kaplan and management consultant David P. Norton. Kaplan and Norton's...