This article describes ways to use original texts in the National Russian Corpus as well as news texts for teaching Russian as a foreign language. Two-year work of a scientific group of Higher School of Economics (Nizhny Novgorod-Moscow), which is called CorpLings is analyzed. Special attention...

This pedagogical note discusses the differences between second and third-degree price discrimination. The comparison uses four important factors, namely, market segmentation, information about consumers, profit maximization and social welfare. The comparison shows that while market segmentation...