„… in three ways. First, it provides additional conceptual and empirical insights into the relevance and …” „… concept was developed originally, as it captures the effects of PO in a context with customers’ payment of …” „… objects used – instead of a situation where they are connected with them through an employment contract …”

„… TIOIHTOY TIANO= II noA.hou Jlt'ta~ol.:it 'tOU Ka­'ta II IOOWvllV ayiou EU= II ayydiou.ll NONNI II POETAE …”

„… General Form o/Publica tion Contracts. It is intended to publish the "Bylaws concerning ISKO Bodies" in …” „… ' for publ ishing this type of research. It should collaborate with I SKO in such a project. A new …” „… the field should be involved in it , too. They can better guide this work. I-I is views were …”

„… research area (3.6 %). It contributes to service information first with the use of appropriate methods of …” „… Productivity ) Sustainability and Service ) IT-driven Services ) Networks and Cooperation in Service Industries …” „… sustainability, IT-driven services, networks and cooperation and the sharing economy, exceed the classical …”