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Estudo da alteração antrópica (hemerobia) da bacia hidrográfica do Rio Mourão - PR
(Universidade Tecnológica Federal do ParanáCampo MouraoBrasilDepartamento Acadêmico de AmbientalEngenharia AmbientalUTFPR, 2015)
The landscape transformations developed by human activities can cause environmental impacts as imbalance of ecosystems, soil erosion and siltation of rivers. Therefore it is necessary to consider the pressure that promotes ...
Are country and size risks priced in the Brazilian stock market?
(ANPAD - Associação Nacional de Pós-Graduação e Pesquisa em Administração, 2017)
When estimating a firm's cost of equity for valuation and other purposes in emerging markets without (or with only partial) capital market integration, many practitioners include a premium for country risk. In principle, ...
Geotechnical characterization and risk analysis of urban slope instability in the city of Aracaju - Brazil
(Instituto Federal de Ciência, Educação e Tecnologia do Rio Grande do Norte, 2020)
Areas naturally characterized by the presence of hilly relief often marked by the irregular occupation of slopes
and their surroundings. This fact, which increases the risk associated to mass gravitational movements. This ...
Competition and bank risk taking under differentiated oligopoly
(El Autor, 2014)
Competition and bank risk taking under differentiated oligopoly
(El Autor, 2014)
Competition and bank risk taking under differentiated oligopoly
(El Autor, 2018)
Collision risk areas between fin and humpback whales with large cargo vessels in Mejillones Bay (23 degrees S), northern Chile
(2019)
Enclosed areas such as embayments with high levels of marine traffic may put at co-occurring cetaceans at risk due to collisions with vessels. The distribution of seven cetacean species and their spatial overlap with ...
Aplicação da técnica de Análise Preliminar de Risco (APR) nas atividades executadas pelos trabalhadores de um food truck
(Universidade Tecnológica Federal do ParanáLondrinaBrasilEngenharia e Segurança do TrabalhoUTFPR, 2017-11-28)
The present work is to contribute to the research area related to health and safety of Food Trucks workers, which is few studied and has rare bibliographic productions. Therefore, the objectives of this research are to ...
The stochastic Mitra-Wan forestry model: risk neutral and risk averse cases.
We extend the classic Mitra and Wan forestry model by assuming that prices follow a geometric Brownian motion. We move one step further in the model with stochastic prices and include risk aversion in the objective function. ...