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finance-related Twitter messages we identify expert users whose tweets predominantly focus on finance topics. We document that …
Persistent link: https://www.econbiz.de/10012867427
Purpose: The main aim of this research was to discuss the relationship between the patents and the performance of listed companies, more particularly, to find out whether China patent's claim impacted on China listed company's stock return rate or not. It was because the claim played the most...
Persistent link: https://www.econbiz.de/10013332126
The steady-state turnover of a trading strategy is of clear interest to practitioners and portfolio managers, as is the steady-state Sharpe ratio. In this article, we show that in a convenient Gaussian process model, the steady-state turnover can be computed explicitly, and obeys a clear...
Persistent link: https://www.econbiz.de/10013306993
The COVID-19 pandemic and its impact on the stock markets in the Central and East European (CEE) countries have been investigated in many papers, but mostly from the perspective of the market connectedness and the spillovers. None of the existing researches addressed the potential changes in the...
Persistent link: https://www.econbiz.de/10014287673
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In this paper the relation between aggregate mutual fund flows and stock market returns isanalysed with respect to three issues. First, we study the relation between fund flows andlong-term realized returns (past, current and future). Second, we find out that fund flows arenot driven by...
Persistent link: https://www.econbiz.de/10005858861
Investors are periodically challenged with this question: with funds ready to invest, but faced with a market that is generally perceived to be expensive, is it better to wait for a market correction before investing? Many investors are certain that a correction must be around the corner, and...
Persistent link: https://www.econbiz.de/10012947040