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An ecosystem approach means different things to different people. As a result the concept of ecosystem-based fishery management is evolving and it has no universal definition or consistent application. As regards ecosystem modeling, most economic models of fishery ignore the linkages to lower...
Persistent link: https://www.econbiz.de/10003911968
This paper presents an examination of the socially efficient formation of environmental R&D in Cournot duopoly in a setting where a regulator has no precommitment ability for an emission tax. The results reveal that if the environmental damage is slight, alternatively, given severe environmental...
Persistent link: https://www.econbiz.de/10010344318
This paper aims to enrich the standard toolbox for measuring diversity in economics. In so doing, we compare the indicators of diversity used by economists with those used by biologists and ecologists. Ecologists and biologists are concerned about biodiversity: the diversity of organisms that...
Persistent link: https://www.econbiz.de/10011589809
Persistent link: https://www.econbiz.de/10003358860
Persistent link: https://www.econbiz.de/10003545407
The current Water Abstraction License (WAL) regime in Italy is no longer flexible enough to cope with the challenges … of bottom-up conflict resolution mechanisms at a basin scale; a water pricing scheme that does not reflect the cost of … water conveyance and use, and does not encourage efficient water allocation; and the lack of a central WAL register, which …
Persistent link: https://www.econbiz.de/10011457607
When consumption of water and other utilities is measured collectively and payment for such services is equally shared … installation of individual meters affects water consumption. Using rich administrative data from the public water utility company … in Quito, Ecuador, it is estimated that water consumption decreases by about 8% as a result of the introduction of …
Persistent link: https://www.econbiz.de/10012668511
This study develops a model of water extraction with endogenous social norms. Many users are connected by a unique … and sub-optimal consumptions of water. Lastly, this theoretical framework is completed by extensions to highlight levers … of water preservation, including the calibration of social norm incentives. …
Persistent link: https://www.econbiz.de/10012596988
Water is a multidimensional issue, involving water availability, access to freshwater, spatial and temporal … other aspects. The water security approach manages such complexity and proposes a comprehensive view of human security in … relation to the water-related issues. Consequently, the solutions developed in order to face this multi-faceted concept should …
Persistent link: https://www.econbiz.de/10011659740
How to keep water and land stress within planetary boundaries is a major challenge for sustainable development in Latin … simulates future land and water demand for Bolivia, Colombia, Ecuador, and Peru under three climate-socioeconomic scenarios: SSP …1-RCP2.6, SSP2-RCP4.5, and SSP5-RCP8.5. Under all three scenarios, land and water demands in all four countries are …
Persistent link: https://www.econbiz.de/10014455439