- Public budgets in doldrums : Czech tax and benefit systems and the poverty trap2005 | Faculty of Social Sciences
- Public budgets : persistent deficits and powerful poverty trap2005 | Faculty of Social Sciences
- On omitted heterogeneity and lack of growth in sub-Saharan Africa2007 | Faculty of Social Sciences
- Indeterminacy, sunspots, and development traps2005 | Central Library of Charles University
- Indeterminacy, sunspots, and development traps2005 | Faculty of Social Sciences, Faculty of Mathematics and Physics, Centre for Economic Research and Graduate Education