Accounting policy and institutional pressures : the case of EstoniaAlver, Lehte; Alver, Jaan; Talpas, LiisGSTF journal on business review (GBR)2013 / p. 1-7 Environmental and social accounting disclosures as a vital component of sustainability reporting integrated into annual reports of the Baltic companies for the years 2007-2011 : based on companies listed on NASDAQ OMX Baltic main list as of June 2012Gurvitš, Natalja; Sidorova, InnaGSTF Journal on Business Review (GBR)2012 / p. 38-44