نتایج جستجو برای: q56
تعداد نتایج: 156 فیلتر نتایج به سال:
To what degree can labor reallocation mitigate the economic consequences of weather-driven agricultural productivity shocks? I estimate that temperature-driven reductions in demand for India are associated with increases nonagricultural employment. This suggests ability sectors to absorb workers may play a key role attenuating shocks. Exploiting firm-level variation propensity workers, relative...
During 1990-2001, only 0.6 per cent of additional global income per capita contributed to reducing poverty below the $1-a-day line, down from 2.2 per cent during 1981-1990, and barely half the poor’s share of global income. Coupled with the constraints on global growth associated with climate change, and the disproportionately adverse net impact of climate change on the poor, this casts serious...
The commercial real estate sector is responsible for a large share of a city’s overall carbon footprint. An ongoing trend in this sector has been the entry of big-box stores such as Wal-Mart. Using a unique monthly panel data set for every Wal-Mart store in California from 2006 through 2011, we document three main findings about the environmental performance of big-box retailers. First, Wal-Mar...
L’objectif de l’article est caractériser les initiatives individuelles et collectives mises en œuvre par pêcheurs artisans sénégalais pour faire face à la crise (écologique économique). De telles s’organisent autour dynamiques nouvelles « politiques » techniques », légales ou illégales l’exemple pêche migrante, le ciblage ressources, mixité des pêche, encore bateaux ramasseurs. Il s’agit ici d’...
Sea level rise will cause spatial shifts in economic activity over the next 200 years. Using a spatially disaggregated, dynamic model of world economy, this paper estimates consequences probabilistic projections local sea changes. Under an intermediate scenario greenhouse gas emissions, permanent flooding is projected to reduce global real GDP by 0.19 percent present value terms. By year 2200, ...
Ecosystem resilience, i.e. an ecosystem’s ability to maintain its basic functions and controls under disturbances, is often interpreted as insurance: by decreasing the probability of future drops in the provision of ecosystem services, resilience insures risk-averse ecosystem users against potential welfare losses. Using a general and stringent definition of ‘insurance’ and a simple ecological-...
This paper investigates how the environmental pollution in East Asian countries can be affected by trade of ‘dirty’ goods with Japan and the USA. By controlling for trade openness, the share of manufacturing in GDP, and the trade of pollution-intensive products with Japan and the USA, CO2 emissions are estimated for ten East Asian countries between 1988 and 2000. Our results show that increasin...
This paper adds to the existing literature on the estimation of future consumption patterns. I first forecast the demand of beef, chicken and pig products for the years 2020 and 2040 using a simultaneous equations model for the world and specific regions. Then, using existing research on “best existing case” scenarios of the ecological impact of different foods, I estimate the land usage and gr...
Many protected areas or parks in developing countries have buffer zones at their boundaries to achieve the dual goals of protecting park resources and providing resource benefits to neighbouring people. Despite the prevalence of these zoning policies, few behavioural models of people’s buffer zone use inform the sizing and management of those zones. This paper uses a spatially explicit resource...
This paper contributes to the debate on the inducement of environmental innovations by analysing the extent to which endogenous inducement mechanisms spur the generation of greener technologies in contexts characterized by weak exogenous inducement pressures. In the presence of a fragile environmental regulatory framework, inducement can indeed be endogenous and environmental innovations may be...
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