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In line with the social objectives of the PNPB (Brazilian Program of Production and Use of Biodiesel) and its “Social Seal” Framework, PETROBRAS has set up a 57 million liter/year biodiesel plant in the semi‐arid region of North of Minas Gerais State, where the socioeconomics indicators...
Persistent link: https://www.econbiz.de/10008853588
In the last few years Rare Earth Materials (REMs) prices have experienced a strong increase, due to geopolitical policies and sustainability issues. Provided that these materials at risk of supply disruptions are largely employed in the development of new technologies - such as clean energy...
Persistent link: https://www.econbiz.de/10011078193
We devise a decision tool to help economic researchers select a causal detection method compatible with real-world dynamics of an economic system under investigation. We apply it to test for dynamic causality between promotions and sales of a case-study beer brand in England. We find evidence...
Persistent link: https://www.econbiz.de/10011200783