One of the basic problems the tradesmen are faced with is illegal competition, the best indicator of which is a chaotic situation at marketplaces as a result of unprofessional work of the inspections. The implementation of more effective and regular measures accompanied by sanctions imposed on the owners of the marketplaces would have stimulating effects on all firms and taxpayers whose business is in accordance with the legal acts and regulations, thus contributing to making better conditions for the companies who do their businesses in a legal way and thus increase taxation, which is of great importance for the municipality. Moreover, one of the general factors which incite economical development is stimulation of entrepreneurship, which is at a low level.