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Impactos macroeconômicos sobre a formação de bolhas especulativas no mercado agropecuário brasileiro
(Universidade Federal de São Carlos, 2023-04-20)
The volatility in commodity prices has direct implications for the financial results of companies and consumers. Not infrequently, such variations occur in a sharp way, and in non-compliance with market fundamentals, that ...
Identificação de bolhas em ações de bancos comerciais do mercado de capitais brasileiro
(Universidade Federal de São Carlos, 2023-06-01)
The actions of speculators can generate divergences between the market price of an asset and its fundamental price, creating speculative bubbles. This study aimed to verify whether the actions of the four largest commercial ...
Produtividade total dos fatores e emissões de gases de efeito estufa: uma análise para a agropecuária na Amazônia Legal
(Universidade Federal de São Carlos, 2023-12-21)
Deforestation in the Legal Amazon region is one of the main factors generating
greenhouse gas emissions. These emissions can be minimized with the efficient use
of areas destined for agriculture in the region. Given ...
O papel das políticas públicas no desenvolvimento de sistemas agroflorestais no Brasil
(Universidade Federal de São Carlos, 2023-07-17)
Climate change is a reality and its effects directly affect society, including the production of food and commodities. Given this scenario, the need to face the consequences of climate change leads to studies to verify ...
Contribuição do preço internacional do petróleo e de variáveis macroeconômicas na inflação brasileira, 2002-2021
(Universidade Federal de São Carlos, 2023-03-10)
Inflation can be affected by several transmission mechanisms, which can change over time. The world's productive matrix has oil as the predominant primary energy source, thus, fluctuations in its price impact the economic ...
Bolhas racionais nos setores da b3 e eleição para presidente do Brasil de 2022
(Universidade Federal de São Carlos, 2023-05-19)
A presidential election process can generate rational expectations of a ‘risk premium’ among investors, with a speculative bias due to political uncertainty, allowing for the occurrence of explosive behavior in stock prices. ...