Items where Author is "Pittis, Nikitas"

Article

Koundouri, Phoebe, Kourogenis, Nikolaos and Pittis, Nikitas (2016) Statistical modeling of stock returns: explanatory ordescriptive? A historical survey with some methodologicalreflections. Journal of Economic Surveys, 30 (1). pp. 149-164. ISSN 0950-0804

Koundouri, Phoebe, Kourogenis, Nikolaos, Pittis, Nikitas and Samartzis, Panagiotis (2016) Factor models of stock returns: GARCH errors versus time-varying betas. Journal of Forecasting, 35 (5). pp. 445-461. ISSN 0277-6693