Productivity and the regional employment in services : econometric estimations for Romania

von Jula, Dorin
Veröffentlicht in Romanian journal of economic forecasting (2009)

Energy and economic growth : econometric analysis

von Jula, Diana Mihaela
Veröffentlicht in ESPERA (Veranstaltung : 6. : 2019 : Bukarest) Harnessing tangible and intangible assets in the context of European integration and globalization ; Volume 2 (2021)