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| Registros recuperados: 359 | |
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| Baek, Jungho; Koo, Won W.. |
| The cointegration analysis and a vector error-correction (VEC) model are applied to examine the short- and long-run relationships among foreign direct investment (FDI), economic growth, and the environment in China and India. The results show that FDI inflow plays a pivotal role in determining the short- and long-run movement of economic growth through capital accumulation and technical spillovers in the two countries. However, FDI inflow in both countries is found to have a detrimental effect on environmental quality in both the short- and long-run, supporting pollution haven hypothesis. Finally, it is found that, in the short-run, there exists a unidirectional causality from FDI inflow to economic growth and the environment in China and India - a change... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: China; Cointegration analysis; Environment; FDI; India; Vector error-correction; Research Methods/ Statistical Methods. |
| Ano: 2008 |
URL: http://purl.umn.edu/6508 |
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| Bakosne Borocz, Maria; Fogarassy, Csaba. |
| Benchmarking alkalmazásával vizsgáltuk a hazánkban alkalmazott marhatartási technológiákat annak érdekében, hogy valamilyen módon az externális hatásokat be lehessen mutatni. A vizsgálataink eredménye, hogy a hagyományos technológia mellett található a legtöbb negatív externália, míg az extenzív, és az ökológiai tartásmód externális, valamint környezeti szempontból is a legjobb megoldást jelenti. ------------------------------ In our study we reviewed the conditions of extensive agricultural farming and its benefits based on environmental criteria. Furthermore we examined its external effects, which may affect the agriculture and the meat cattle breeding. Beef fattening, when done intensively, can cause huge environmental problems which may cause negative... |
| Tipo: Article |
Palavras-chave: Húsmarha; Extenzív; Benchmarkig; Környezet; Externália; Beef cattle; Extensive; Benchmarking; Environment; Externalities; Agribusiness; Environmental Economics and Policy; Livestock Production/Industries. |
| Ano: 2011 |
URL: http://purl.umn.edu/119900 |
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| Gao,Li. |
| Biomass yields and sporulation of Beauveria bassiana was concerned on culture conditions, environmental factors and cultivation method. We optimized the best culture conditions for biomass yields of B. bassiana IBC1201 with the novel "two-stage" cultivation method as well as orthogonal matrix method. Firstly, we cultured spore suspension on the basal medium (sucrose 19.00 g, soy peptone 4.06 g, K2HPO4 1.00 g, KCl 0.50 g, MgSO4 0.50 g, FeSO4 0.10 g and 17.00 g Bactor) for the first stage culture of 4 days under room condition. Then, we transferred them to another defined medium (Cellobiose 9.52 g, urea 1.70 g, ZnSO47H2O 0.05 g/L, MnSO4H2O 0.005 g/L, CaCl2 1.00 g/L, CuSO45H2O 0.05 g/L and 17.00 g Bactor) for more 4 days cultivation with the environmental... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Nutrition; Environment; Biomass; Sporulation; Beauveria bassiana. |
| Ano: 2011 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822011000400045 |
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| Casagrandi, Renato; Dipartimento di Elettronica e Informazione, Politecnico di Milano; casagran@elet.polimi.it; Rinaldi, Sergio; CIRITA, Politecnico di Milano; rinaldi@elet.polimi.it. |
| This paper shows that it is difficult, if not impossible, to formulate policies that guarantee that tourism can be maintained for a long time without severely impacting on the environment. The analysis is purely theoretical and is based on very simple and general assumptions about the interactions between the three main components of the system: the tourists, the environment, and the capital. These assumptions are encapsulated in a so-called minimal model, used to predict the economic and environmental impact of any given policy. This paper is of value for three reasons. First, it introduces the approach of minimal descriptive models in the context of tourism, which has traditionally been dominated by the use of black-box econometric models. Second, the... |
| Tipo: Peer-Reviewed Reports |
Palavras-chave: Bifurcation analysis; Environment; Model; Nonlinear dynamics; Sustainability; Tourism. |
| Ano: 2002 |
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| Pautrel, Xavier. |
| This article challenges the conventional result that a tighter environmental tax has no long-run effect on human capital accumulation in the presence of pollution arising from final output production. It demonstrates that the technology used in the abatement sector determines the existence and the direction of the growth-effect. A tighter environmental tax rises (respectively reduces) human capital accumulation in the presence of pollution arising from final production, if the abatement sector is relatively more intensive in human (resp. physical) capital than final sector. That result always holds for finite lifetime but for infinite lifetime it only holds when labor supply is endogenous. The transitional impact of a tighter environmental policy is also... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Growth; Environment; Overlapping Generations; Human Capital; Abatement; Research and Development/Tech Change/Emerging Technologies; Q5; Q58. |
| Ano: 2011 |
URL: http://purl.umn.edu/101379 |
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| PEREIRA, F. de M.; LOPES, M. T. do R.; SOUZA, B. de A.. |
| Você sabe que as abelhas são insetos? Os insetos são os seres mais adaptados do planeta e considerados a forma de vida dominante na Terra! Isso porque existem mais de setecentas mil espécies de insetos. São tantos e com formas de corpo tão diferentes que às vezes é difícil reconhecê-los. Mas todos eles têm algumas características em comum. Você quer saber o que abelha, borboleta, gafanhoto, pulga, formiga e mosca têm em comum? Todos têm um par de antena, três pares de pernas e um esqueleto externo, chamado de exoesqueleto. Existem outras semelhanças e várias diferenças. Alguns insetos, como o mosquito da dengue, causam doenças e são nocivos. Mas a maioria tem um importante papel na vida humana e de outros animais. Entre os insetos importantes, as abelhas... |
| Tipo: Folhetos |
Palavras-chave: Abelha; Inseto; Meio Ambiente; Honey bees; Insects; Environment. |
| Ano: 2020 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1124768 |
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| O Prosa Rural desta semana fala sobre agricultura sem queima, uma opção sustentável para a o meio ambiente e para a saúde do produtor. Quem acompanhar o pesquisador Silas Garcia, da Embrapa Amazônia Ocidental, vai conhecer as razões pelas quais não se deve usar o fogo na agricultura. Vai conhecer ainda os passos dessa prática, na qual se faz o corte da capoeira, a trituração e a distribuição uniforme dos pequenos fragmentos da vegetação sobre o solo, para, em seguida, realizar o plantio de frutas, verduras ou hortaliças. O programa também fala sobre os resultados positivos de produtividade, obtido pela agricultura sem queima. |
| Tipo: Gravações de som |
Palavras-chave: Agricultura; Meio Ambiente; Fogo; Capoeira; Queimada; Environment; Agriculture; Fires. |
| Ano: 2018 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1092856 |
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| Coble, Keith H.; Hanson, Terrill R.; Miller, J. Corey; Shaik, Saleem. |
| This paper examines the possibility that insurance for row crops, livestock, and aquaculture can be used effectively to encourage producers to adopt practices that will improve environmental behavior. Examples of agricultural environmental insurance are provided and considered in the context of alternative policy mechanisms. The current state of agricultural insurance and the nonagricultural environmental insurance market are explored. We also lay out the characteristics of an insurable risk along with the theoretical basis of insurance provision. An empirical example of an environmental insurance design is provided, and the behavioral implications of such a design are examined. Finally, we discuss important considerations that should be evaluated... |
| Tipo: Journal Article |
Palavras-chave: Environment; Insurance; Liability; D81; G22; H23; K13; Q18. |
| Ano: 2003 |
URL: http://purl.umn.edu/43214 |
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| Colyer, Dale. |
| Including environmental issues in trade agreements is controversial, although these issues are an integral part of the NAFTA and WTO agreements as well as being the subject of numerous multilateral environmental treaties and agreements. Despite its inclusion, many members are opposed to allowing the environment an extensive role in the WTO. Nonetheless, the Doha Ministerial Declaration recognizes the environment in negotiating the next trade liberalization agreement. Agriculture and agricultural trade, which were integrated with international trade disciplines in the Uruguay Round, have environmental implications, and the inclusion of agriculture in the WTO introduces complex issues that also have environmental consequences. |
| Tipo: Journal Article |
Palavras-chave: Agriculture; Doha Round; Environment; Trade liberalization; WTO; International Relations/Trade. |
| Ano: 2003 |
URL: http://purl.umn.edu/23879 |
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| Registros recuperados: 359 | |
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