Brownfields are old, unused sites and buildings located in urban areas and open countryside. This article deals with problems of brownfields that developed as a result of restructuring national industry, a decreased significance of primary and secondary industry, and the increase of tertiary...

This paper presents results of repeated economic lab experiments. They were designed to test a model of combinatorial auctions on the case of providing financial support (capital investment subsidies) to polluters. Combinatorial auctions are those auctions in which bidders can place bids on...