Services have expanded rapidly over last twenty years and they play a dominant role in advanced economies today. The economic research reflects these structural changes by increasing interest in integrating services into the traditional value chain. This study aims at creating conceptual...

Questions connected to innovations were included in survey realized within the research target "New theory of economics and management in organizations and its adaptation processes". These questions also touched the area of measuring the intensity of innovations and impulses of innovations.

The article focuses on cooperation of enterprises while performing their innovation activities. Many firms face various obstacles while innovating their product or service portfolio. One way how to remove some of the barriers is to collaborate with another firm. The article covers most common...

The aim of the article is to investigate if there exists a systematic link between size of the firm, market concentration and R&D activity of firms. Three tentative results emerged from the regression analysis based on the firm balanced panel data 1998-2006. First it follows from a regression...