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The interaction between habit formation and pollution-type ex- ternalities modifies the social optimum through discount effects and elasticity effects. If the substitution elasticity does not exceed unity, both effects reduce optimal consumption and capital in the long run, and the optimal...
Persistent link: https://www.econbiz.de/10011753113
The demographic transition is introduced into the otherwise standard Ramsey model to generate multiple equilibria, poverty traps, and demography-driven cycles. The model is calibrated for global data to explore the demographic conditions under which multiplicity is realized. Three cases arise,...
Persistent link: https://www.econbiz.de/10010274561
-Einheit). Beispielhaft wird die Materialintensität verschiedener Systeme der Energieversorgung und des Wasser- und Abwasser … for water and waste water management is compared.Based on a comprehensive systems perspective Integrated Resource …
Persistent link: https://www.econbiz.de/10010306162
analyse the welfare effects of these reforms in Italy, with particular attention to water and energy goods. The first step is …
Persistent link: https://www.econbiz.de/10010312543
Persistent link: https://www.econbiz.de/10014560445
Voraussetzungen erfüllt sind. Inklusive ÖPPs sind mit folgenden Herausforderungen verbunden: Da Wasser als öffentliches Gut gilt …
Persistent link: https://www.econbiz.de/10012021474
. Downstream Uzbekistan and Kazakhstan need irrigation water in summer, primarily to grow cotton. Regional agreements obliging … due to lack of trust between the parties. Striving for self-sufficiency in irrigation water, Uzbekistan initiated new … economic impact is limited to low-water years. …
Persistent link: https://www.econbiz.de/10010290525
Contrary to current notions about water abundance in Lebanon, the country is facing serious problems of unavailability …, i.e. management, ill-finance, non-integration and lack of relevant awareness on water use, the new dimension of climate … change is unfortunately adding to the water problems in the country.Databases in Lebanon are not quite consistent and …
Persistent link: https://www.econbiz.de/10011608807
This paper surveys the literature on the relationship between international trade in goods and the factors and the environment. Traditional approaches based on the HEckscher-Ohlin trade model and more recent models looking at non-competetive market structures are discussed. Moreover, the paper...
Persistent link: https://www.econbiz.de/10010319328
This paper analyzes nature protection by a social planner under different ?utilitarian? social welfare functions. For that purpose we construct an integrated model of the economy and the ecosystem with explicit consideration of nonhuman species and with competition between human and nonhuman...
Persistent link: https://www.econbiz.de/10010261248