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Despite continued attempts by regulators to curtail abusive short sales and increase transparency, the pattern and practice of fraudulent manipulation continues to proliferate and threaten the capitalization of a wide variety of issuers within the securities market. Identifying a meaningful...
Persistent link: https://www.econbiz.de/10012900322
We present evidence of significant bias in event studies that investigate the effect of U.S. monetary policy on U.S. stock prices. To overcome this bias, we propose a new identification method based on the "Impossible Trinity" theory which argues that an economy with a fixed exchange rate and...
Persistent link: https://www.econbiz.de/10013075805
This study explores the impact of real economic policy (business condition risk) on the oil-stock nexus risk connectedness during the COVID-19 pandemic. It uses multivariate wavelet coherency and partial wavelet coherency methods to isolate the effects of global risk indices, such as the US...
Persistent link: https://www.econbiz.de/10014497264
Prevailing research posits that liquidity providers bypass long queue lines on exchanges by offering liquidity in dark venues with de minimis sub-penny price improvement, thus exploiting an exception to the penny quote rule. We show that (a) the SEC enforces the quote rule to prevent sub-penny...
Persistent link: https://www.econbiz.de/10013004578
The quality of ultra-high frequency quotes submitted to an entrant high-tech market (BATS Chi-X Europe – Chi-X) is compared to those of an established national exchange (London Stock Exchange – LSE). There are intraday variations regarding which platform impounds new information about the...
Persistent link: https://www.econbiz.de/10013033529
We study empirically how competition among high-frequency traders (HFTs) affects their trading behavior and market quality. Our analysis exploits a unique dataset, which allows us to compare environments with and without high-frequency competition, and contains an exogenous event - a tick size...
Persistent link: https://www.econbiz.de/10012868588
I study empirically how competition among high-frequency traders (HFTs) affects their trading behavior and market quality. The analysis exploits a unique dataset, which allows comparing environments with and without high-frequency competition, and contains an exogenous event - a tick size reform...
Persistent link: https://www.econbiz.de/10012857042
In March of 2000 the New York Stock Exchange proposed a merger with The Nasdaq Stock Market. Applying a qualitative assessment to the proposed merger from the organizations' perspective it is argued that the merger would be favorable for both organizations. Applying a quantitative assessment to...
Persistent link: https://www.econbiz.de/10012825721
The first stock exchanges involved government. The modern stock exchange is strangely devoid of government presence, at least in terms of the decision to halt trading. Meanwhile, over two-hundred billion dollars trades each day on the New York Stock Exchange, one of thirteen recognized domestic...
Persistent link: https://www.econbiz.de/10013054547
This paper provides causal evidence for the impact of changes in regulation on shareholder value. Using the 2016 US Presidential election as a shock to expectations about future regulatory policy, I find that stocks in the most regulated industries earned approximately 3.4% higher cumulative...
Persistent link: https://www.econbiz.de/10012852655