He is author of several books on history and historical theory and of hundreds of scientific studies and collections of essays in Hungarian and various foreign languages.

He initiated and has led the National Strategic Research Programme, the results of which are among others the elaboration of an agricultural programme, strategies for water management, transport, language policy, information technology and environment, the analysis of the social and health care crisis roused by the political system change as well as the minority issue.

The main objectives of this project are the creation of workplaces in rural areas and the promotion of equal opportunities in social and cultural terms.

He delivered speeches and presented proposals on several European forums in the field of human policy, culture and migration.

Given an international mandate he prepared the Central and Eastern European Minority Code (1992), which has also been published in English, German, Slovakian and Romanian.