Vulnerability and Risks of Undeclared Work through the Eyes of Employees from Bulgarian Economy

The article presents recent empirical data from a national representative survey amongst Bulgarian employees, conducted within the framework of a project implementation by BICA studying undeclared work and the risks of its occurrence in enterprises. The study focuses on establishing, explaining and analyzing the relationships between the nature of employment and its duration and the propensity of undeclared work emergence, taking into account the growing spread of atypical forms of employment coupled with accelerated digitalization. The risks of inclusion in undeclared work practices of different categories of people, according to their basic characteristics, such as educational status, qualification and professional and specific experience in employment, have also been studied. The article presents new empirical data, which is valuable for allowing, based on their analysis, the formulation of relevant policies and measures for reducing and preventing undeclared work.