Social and human capital towards a knowledge economy in Latvia / [editors: Roberts Škapars, Ērika Šumilo, Baiba Šavriņa]. — Rīga : University of Latvia : Institute of Economics, Latvian Academy of Sciences, 2007. — 99 с. — (Humanities and social sciences: Latvia ; 2 (51)) - Škapars, Roberts; Šumilo, Ērika; Šavriņa, Baiba (Humanities and social sciences: Latvia, 2007)