Information systems in state administration

This thesis deals with information systems (IS) of state administration, focusing on three major information systems -- IS of tax administration, Česká správa sociálního zabezpečení (ČSSZ), Všeobecná zdravotní pojišťovna (VZP). The first part describes the specifics of information systems in state administration and strategies and objectives of the Czech Republic in the field of e-government and development of competitiveness. There are also introduced three mentioned information systems. In the second part is an analysis and evaluation of the ADIS (Automatizovaný daňový informační systém). The analysis is supported with the examples of how the IS works in practice. The future direction of the three information systems will be heavily influenced by the planned introduction of a unified revenue collection agency (JIM). In this work are considered important assumptions and aspects of the project JIM that must be considered before its implementation. The main contribution of this work is a referral from a general level of the claim to a more detailed analysis of the specific IS in state administration supported by examples of its operation in practice. The work serves as an information base for the verification of general assertions about information systems in state administration and for additional information about the current state of information systems of tax administration, Česká správa sociálního zabezpečení, Všeobecná zdravotní pojišťovna.