PurposeThis article aims at contributing to the literature using conjoint experiment methods for political economic problems. The author measures the stated willingness of young adults to start an enterprise in hypothetical realities described by different levels of six institutional factors pertaining to the business environment.Design/methodology/approachThe author conducts the “forced-choice” conjoint experiment on a sample of 200 young Polish students. This analysis allows for the verification of the expectations concerning the differences in the respondents' stated preferences relating to the potential obstacles to their entrepreneurial inclinations. The author estimates the average marginal component effects (AMCEs) and the marginal means (MMs).FindingsEvidence is provided that the institutional factors are not similarly significant to the stated entrepreneurial preferences of Polish young adults. Legal certainty and economic freedom are the attributes of the most notable effect on respondents' feelings about perceived entrepreneurial barriers; however, the results vary across the subgroups.Practical implicationsThe study results provide a tentative perspective on the Polish young adults' feelings about institutions as a potential obstacle to their entrepreneurial inclinations. The employment of conjoint methodology lays the groundwork for scholars studying the entrepreneurial environment, legal institutions and current public mood of different social groups.Originality/valueThis study is a unique attempt to answer political economic questions concerning entrepreneurial institutions in Poland through the implementation of a comprehensive market research method. In addition, the author indicates a specific set of six institutional factors as well as define a distinct group of young adults.