Showing 1 - 10 of 7,528
As at today, it is an indisputable fact that the climate is changing and there is a scientific consensus that the world is becoming a warmer place principally attributable to human activities. Regrettably, the physical impacts of future climate change on humans and the environment will include...
Persistent link: https://www.econbiz.de/10011259199
China is appraised to have the world's largest exploitable reserves of shale gas, although several legal, regulatory, environmental and investment-related issues will likely restrain its scope. China's capacity to successfully face these hurdles and produce commercial shale gas will have a...
Persistent link: https://www.econbiz.de/10010732280
central control model and the theory of Marxism-Leninism. The study searches for an answer through analysis of two questions …: Could a different economic concept have been applied at all? Was the theory of Marxism-Leninism internally consistent and …´s transfer to socialism was not based on the Marxist theory as a peculiar economic theory offering a new control concept, but …
Persistent link: https://www.econbiz.de/10008500672
We compare the short- and the long-run consequences of Russia's Energy Strategy to 2020 and of the project of the Strategy to 2030 with a hypothetical scenario of the weak-sustainable oil extraction, starting from 2008 and providing asymptotically constant per capita consumption in the long run....
Persistent link: https://www.econbiz.de/10005014746
This paper provides a few general comments on the nature and economic value of industrial minerals and rocks and the need for an increased exploitation and use of these materials in developing countries. These materials are of great economic value as main raw materials for the construction,...
Persistent link: https://www.econbiz.de/10005619743
, holocellulose, and extractives, syringyl to guaiacyl (S/G) ratio in lignin, and also calculated higher heating values (HHV) among … examined sites was determined in ‘I-214’ and ‘Baka 5’ clones, whereas the highest content of extractives was found in …’ clones. The chemical profiles of main wood components, extractives, and the S/G ratio in lignin were also influenced by both …
Persistent link: https://www.econbiz.de/10011030838
he paper analyzes the deforestation problem and its Sustainable Local Development (SLD) impact, during 1998-2005 periods. A stochastic frontier production function is defined for panel data of farm-specific variables. The inefficiency effects are assumed to be independently distributed as...
Persistent link: https://www.econbiz.de/10011260027
El objetivo de la presente investigación es estudiar las actividades económicas del sur deldepartamento de Bolívar y analizar sus implicaciones con el medio ambiente y el conflictoarmado. Para efectos prácticos, el Cono Sur" de Bolívar se ha delimitado a los 16municipios que se ubican en el...
Persistent link: https://www.econbiz.de/10005111073
This paper characterizes the optimal time paths of extraction of several nonrenewable resource deposits with different costs of extraction when the extracted resource can be converted into productive capital and the extraction process, as well as the production of the substitute, requires two...
Persistent link: https://www.econbiz.de/10008540971
In addressing environmental and natural resource problems, there is a move away from primary reliance upon centralized regulation toward assignment of property rights to mitigate the losses of open-access. I examine the assignment of private property rights during the 19th and early 20th...
Persistent link: https://www.econbiz.de/10005050407