@misc{Vraná_Lenka_Business_2014, author={Vraná, Lenka}, contributor={Rusnak, Zofia. Redakcja and Zmyślona, Beata. Redakcja}, identifier={DOI: 10.15611/amse.2014.17.30}, year={2014}, rights={Wszystkie prawa zastrzeżone (Copyright)}, publisher={Wydawnictwo Uniwersytetu Ekonomicznego we Wrocławiu}, language={eng}, abstract={17-th AMSE. Applications of Mathematics in Economics. International Scientific Conference: Poland, 27-31 Agust, 2014. Conference Proceedings Full Text Papers. The International Scientific Conferences "Applications of Mathematics and Statistics in Economics" are organized each year by three Departments of three Universities from three countries - University of Economics, Prague (Czech Republic), Matej Bel University in Banská Bystrica (Slovakia) and Wrocław University of Economics (Poland)}, title={Business Cycle Analysis: Tracking Turning Points}, type={materiały konferencyjne}, keywords={dating business cycle, turning points, composite indicators, cycle measurement}, }