Purpose: Eco-innovation appears to be at the very heart of the European Union policy. It is of crucial importance for both single companies and the whole economic systems. At the same time eco-innovation is driven by the countless factors. Thus the purpose of the present research was to indicate...

The aim of this study is to verify the stability of the profitability-liquidity relationship over time, as well as to determine this relationship in terms of its level and structure. In this context, three main research questions were formulated. First, is the profitability-liquidity...