About methods for forecasting of important changes in society's developmentSaal, ToomasEducation and economy 2009 : materials of international scientific conference2009 / p. 111-118 Changes in Estonian higher education systemRajangu, VäinoEducation and economy 2009 : materials of international scientific conference2009 / p. 93-102 Competition law and regulation natural monopolyMerimaa, MatiEducation and economy 2009 : materials of international scientific conference2009 / p. 57-69 The Baltic University programme - an example of teaching for sustainable developmentPõlajeva, TatjanaEducation and economy 2009 : materials of international scientific conference2009 / p. 87-92