Sophistication and price impact of foreign investors in the Brazilian stock market
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DOI: 10.1016/j.ememar.2017.09.006
Abstract: The purposes of this paper are to investigate the informational sophistication of foreign investors in the Brazilian stock market and to assess the price impact on local securities generated by the trading conducted by these… read more here.
Keywords: price; stock market; investors brazilian; foreign investors ... See more keywords
Risk analysis in the brazilian stock market: copula-APARCH modeling for value-at-risk
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DOI: 10.1080/02664763.2020.1865883
Abstract: Risk management of stock portfolios is a fundamental problem for the financial analysis since it indicates the potential losses of an investment at any given time. The objective of this study is to... read more here.
Keywords: risk; risk analysis; analysis brazilian; brazilian stock ... See more keywords