Browsen in EconStor gesamt nach Autor:innen Gherghina, Ștefan Cristian
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Erscheinungsjahr | Titel | Autor:innen |
2020 | DEA approach towards exploring the sustainability of funding in higher education: Empirical evidence from Romanian public universities | Dumitrescu, Dalina; Costică, Ionela; Simionescu, Liliana Nicoleta; Gherghina, Ștefan Cristian |
2021 | COVID-19 pandemic and Romanian stock market volatility: A GARCH approach | Gherghina, Ștefan Cristian; Armeanu, Daniel Ștefan; Joldeș, Camelia Cătălina |
2023 | Investors' sentiment and equity markets during COVID-19 period: A quantile regression approach and wavelet analysis | Gherghina, Ștefan Cristian; Mehdian, Seyed M.; Stoica, Ovidiu |