Showing 1 - 10 of 22
mutations in space and time, which impact on the degree of satisfaction of water needs in the world, and which call for a new … analysis of the water issue. This new perspective, in this context of increased uncertainties, means that this has to be put … into question. It involves, first, to have understood and assimilated the crucial role played by water in its natural …
Persistent link: https://www.econbiz.de/10008790597
This paper is based on fieldwork on the small-scale water providers in the peri-urban areas of Mumbai. It tries to … explain why small-scale water providers have appeared there, what type of service they provide and why they have succeeded …, where the municipalities have failed. The objective is to examine to what extent small-scale water providers activities are …
Persistent link: https://www.econbiz.de/10008791664
Este estudio se ocupa de relevar la literatura internacional sobre economías de escala en el sector de agua y saneamiento, reseñarla y extraer hilos conductores. En todo el mundo está en discusión cómo lograr un acceso más equitativo y una prestación más eficiente. Un tema vinculado con...
Persistent link: https://www.econbiz.de/10008794405
In this paper, we aim to assess the relationship between water and sanitation coverage and saved infant lives. Our …
Persistent link: https://www.econbiz.de/10009216363
come from the water sector. …
Persistent link: https://www.econbiz.de/10010635123
Water scarcity is a characteristic of north-western states of India, such as Gujarat. Over time, the continuous … lead to the deterioration of the water service in the city. In the meantime, the water demand has considerably increased … due to the improvement of standards of living. This has resulted in an increasing pressure on underground water resources …
Persistent link: https://www.econbiz.de/10008791229
In this paper we replicate and extend the experiment of Fehr and Gaechter (2000) that analyzes the effect of an opportunity to punish others on the level contributions in the Voluntary Contributions Mechanism. The punishment is costly for both the players distributing and those receiving the...
Persistent link: https://www.econbiz.de/10008791705
In physical models it is well understood that the aggregate behaviour of a system is not in one to one correspondence with the behaviour of the average individual element of that system. Yet, in many economic models the behaviour of aggregates is thought of as corresponding to that of an...
Persistent link: https://www.econbiz.de/10008791760
Cette expérience sur les mécanismes de contribution volontaire à un bien public utilise une fonction de paiement qui définit l'optimum de Pareto à l'intérieur de l'espace stratégique des contributions. Deux optima sont comparés. L'un est défini à 30% de la contribution individuelle,...
Persistent link: https://www.econbiz.de/10008791764
We experiment a mechanism for the provision of a discrete public good where individuals are allowed to update upwards their contribution during a fixed time interval. Experimental evidence shows that subjects increase their contributions in order to finance the cost of the good. The public good...
Persistent link: https://www.econbiz.de/10008792106