Professor of economics, head of the Department of International Finance at the SGH Warsaw School of Economics. She is the author of books and articles on European integration, public finance, and pension systems. In 2020, her book Finanse Unii Europejskiej i strefy euro (Finances of the European Union and the Euro Area) was published. In 2014–2015, she was a member of the international Advisory Committee on the Reform of the Pension System in Chile. Her book OFE. Katastrofa prywatyzacji emerytur w Polsce (OFE. The disaster of privatization of pensions in Poland) was recognised as the best Polish book disseminating economic knowledge in the 2014 Economicus competition.