Blar i Øvrige samlinger på forfatter "Tolcha, Tassew Dufera"
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Air transport demand and economic development in sub-Saharan Africa: Direction of causality
Tolcha, Tassew Dufera; Bråthen, Svein; Holmgren, Johan (Peer reviewed; Journal article, 2020)Air transport may be a key tool to advance economic development. However, it is uncertain whether air transport boosts economic development, or vice versa. Both views have theoretical and empirical support. In some countries ... -
Effects of African aviation liberalisation on economic freedom, air connectivity and related economic consequences
Tolcha, Tassew Dufera; Eric, Tchouamou Njoya; Bråthen, Svein; Holmgren, Johan (Peer reviewed; Journal article, 2021)This article investigates the effects of air transport liberalisation on economic freedom and air connectivity, and the extended effects on economic development. A PLS path modelling estimator, applied to annual data for ... -
Optimal transit corridors for Ethiopia
Takele, Tesfaye B; Tolcha, Tassew Dufera (Peer reviewed; Journal article, 2021)Background: Ethiopia has been landlocked since Eritrea, a former province, gained independence. Its imports and exports by sea are now sent via neighbouring coastal states, mainly Djibouti, and it needs to ensure sustainable ...