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Financial Analysts Journal, 1999
We discuss the popular Motley Fool's Foolish Four portfolio as a case study in data mining. We document the performance of the Foolish Four portfolio and use it to illustrate the mistaken inferences that can plague any investment research project. We describe the warning signs of data mining and discuss the antidotes to it—out-of-sample tests and the ...
Grant Richard McQueen, Steven Thorley
openaire +1 more source
We discuss the popular Motley Fool's Foolish Four portfolio as a case study in data mining. We document the performance of the Foolish Four portfolio and use it to illustrate the mistaken inferences that can plague any investment research project. We describe the warning signs of data mining and discuss the antidotes to it—out-of-sample tests and the ...
Grant Richard McQueen, Steven Thorley
openaire +1 more source
, 2020
The Minamata Convention on Mercury, which entered into full force in August 2017, was signed by more than 100 countries, including several where artisanal and small-scale gold mining is practised, such as Brazil, China, Ecuador, Ghana, Peru and Colombia.
F. Diaz, L. Katz, D. Lawler
semanticscholar +1 more source
The Minamata Convention on Mercury, which entered into full force in August 2017, was signed by more than 100 countries, including several where artisanal and small-scale gold mining is practised, such as Brazil, China, Ecuador, Ghana, Peru and Colombia.
F. Diaz, L. Katz, D. Lawler
semanticscholar +1 more source
The gold mining industry in Brazil: a historical overview
Ore Geology Reviews, 2022Marco Aurélio da Costa +1 more
semanticscholar +1 more source
Gold Nanorods: The Most Versatile Plasmonic Nanoparticles
Chemical Reviews, 2021Xizhe Cheng, Han Zhang, Lei Shao
exaly
Nitrene Transfer and Carbene Transfer in Gold Catalysis
Chemical Reviews, 2021Long-Wu Ye +2 more
exaly