Pánková, Václava - In: Acta Oeconomica Pragensia 2007 (2007) 1, pp. 79-85
Panel data are a result of repeating observations of a group of units, e.g. households, firms, but also whole economies with some common characteristics as EU15, transition economies a . s. o. So, more details are available enabling to analyze a changing economic structure and its reasoning....