автор: R. Sobreira

EMILIANO BRANCACCIO University of Sannio, Italy GERMANA CORRADO University of Rome, Italy GARY DYMSKI University of California, US FERNANDO FERRARI-FILHO Federal University of Rio Grande do Sul, Brazil GIUSEPPE FONTANA University of Leeds, UK ELIAS KARAKITSOS Guildhall Asset Management, UK COSTAS LAPAVITSAS University of London, UK MALCOLM SAWYER University of Leeds, UK ENGELBERT STOCKHAMMER Kingston University, UK GENNARO ZEZZA University of Cassino, Italy