Study presents an introduction to the theories of Entrepreneurship and practices on special issue of entrepreneurship and public policies. Entrepreneurship is a significant growth driver. In turn, government policy creates the institutional environment where business judgments are prepared. Government policies are crucial for entrepreneurship as a result. Regulations, however, are more conductive to successful entrepreneurship. Despite extensive research on the entrepreneurship and related subjects, there is a great deal that we don't understand about this crucial relationship. After the analyzing current entrepreneurship literature, this study reviews the many previous studies and situates them, in the context of the continuing scholarly discussion on policy. The purpose of the special issue of entrepreneurship is to present significant unresolved problems and to start a fruitful discussion between opposing viewpoints.