Study analyzes the question of staff documentation administration: inadequacies are detected in Lithuanian enterprises and establishments that are relative to law acts regulating labour law. Peculiarities and factors that ease or aggravate the labour of staff are also detected. Gaining the goals of study the nonfiction about staff management, administration, and audit was examined. After nonfiction and the requirements of law acts concerning labour intercourse examination a table ant the chart of data that is used in staff documents is made. Furthermore comparative analysis of administration peculiarities is accomplished in public and private sectors. The requirements of labour law acts are explored. Much attention is focused on exploring the frequent breaches in enterprises and establishments of Lithuania. Questionnaire revealed: • Factors mostly disturbing administrative work, • Factors mostly easing staff work, • Electronic devices mostly used by enterprises workers for staff needs, • Etc. The analysis of questionnaire is throughout. The matrix of factors mostly creating the risk to staff administration is made.

Magistro baigiamajame darbe išanalizuota ir įvertinta esama situacija Lietuvos nelegalaus darbo kontrolės efektyvumo srityje ir numatytos šių problemų sprendimo kryptis. Pirmojoje darbo dalyje nagrinėjamos nelegalaus darbo atsiradimo priežastys. Analizuojami legalaus ir nelegalaus darbo probleminiai aspektai, nelegalaus darbo formavimosi aspektai. Antrojoje darbo dalyje analizuojama nelegalaus darbo reiškinių kontrolės problema Europos Sąjungoje, vertinamos Lietuvos nelegalaus darbo apimtys ir nelegalaus darbo kontrolės sistema. Trečiojoje dalyje analizuojamas nelegalaus darbo kontrolės efektyvumas Lietuvoje, atliekant Lietuvos Valstybinės darbo inspekcijos nelegalaus darbo kontrolės efektyvumo ekspertinį tyrimą, pristatomos nelegalaus darbo kontrolės efektyvumo problemos Lietuvoje sprendimo kryptys. / In Master's thesis there analyzed and evaluated the current situation of the undeclared work control efficiency in Lithuania. The problem – solving directions are specified. In first main part of the thesis there are researched emerge causes of the undeclared work. Analyzed legal and illegal work problematic aspects, undeclared work formation aspects. In the second part of the thesis there are analyzed undeclared work phenomena control problem in the European Union, assessed undeclared work volume and undeclared work control system in Lithuania. In the third part of the thesis analyzed undeclared work control efficiency in Lithuania. Trying to find out the undeclared work efficiency problems, was made an expert survey of the Lithuanian State Labor Inspectorate and finally presented problem – solving directions of the undeclared work control efficiency Lithuania.