productivityenhancing effects of infrastructure could be boosted by more effective and strategic planning, new sources of funding, and … better use of existing capacity. Efficient pricing for infrastructure services and rapid progress towards harmonisation of …’innovation sont des objectifs prioritaires. Les effets de rationalisation de l’infrastructure sur la productivité pourraient être …

sustainability as perceived through its agro-environmental and social dimensions. Based on a DRC example and using an analysis grid …

socioeconomic risks related to the lack of sustainability of these practices in the long run. In this paper we address the notion of … sustainability and confront it with Tandroy's current productive and economic system. By means of the viability theory, we …

the (un)sustainability of the afore mentioned activities, namely some of the challenges that a sustainable agroforestry … implications arise from this sustainability diagnosis: 1) the revenue isn’t sufficient to maintain the agroforestry systems; 2) the …

the (un)sustainability of the afore mentioned activities, namely some of the challenges that a sustainable agroforestry … implications arise from this sustainability diagnosis: 1) the revenue isn’t sufficient to maintain the agroforestry systems; 2) the …