Innowacje w polskich mikroprzedsiębiorstwach

This article presents results of a study that aimed to identify differences in the introduction of product, process and organizational innovations between production/ service/trade/building and mixed-activity microenterprises. In order to fulfill the aim of the study, primary data were collected and analyzed. The data gathered from 770 Polish enterprises enabled drawing conclusions about the relationship between the type of activity undertaken by microenterprises and type of the innovation introduced by them in their practice.