The full essay is at "Stock Market Efficiency."
Wednesday, August 7, 2019
Stock Market Efficiency: Regulating Speed Trades
The full essay is at "Stock Market Efficiency."
Sunday, November 18, 2018
Executives and Directors Planning to Unload Shares: A Front for Insider-Trading?
Friday, December 1, 2017
Rolling the Dice: The E.U.’s Financial Regulatory Agency (the ESMA)
The full essay is at "Essays on the E.U. Political Economy," available at Amazon.
Thursday, October 19, 2017
The SEC and the Courts on Wall Street Settlements in 2011
Tuesday, August 8, 2017
Christianity and “Social Capitalism”
Source:
Thursday, September 29, 2016
Fraud in Selling Sub-Prime Mortgage-Based Bonds: Beyond Accountability
Wednesday, August 24, 2016
Apollo Global Flew Too Close to the Sun: Personal and Institutional Conflicts of Interest
Saturday, March 19, 2016
SEC Investigating a Hedge-Fund Priest: Christianity’s Pro-Wealth Paradigm Lapsing into Greed?
Wednesday, April 15, 2015
Breaking Up the Biggest Banks: The Impact on Moral Hazard
Saturday, January 24, 2015
Standard & Poors: Internal Controls Enabling a Conflict of Interest
The full essay is in “Essays on the Financial Crisis and
Institutional Conflicts of Interest, both available in print and as an ebook at Amazon.
Tuesday, December 4, 2012
SEC Goes After Chinese CPA Firms: Beyond Diplomacy
The full essay is in Cases of Unethical Business, available at Amazon.com.
Friday, April 27, 2012
Hollywood Bribes China
Tuesday, March 27, 2012
Efficiency and Ethics: On the Fairness of High-Speed Trading
Two months into 2012, the
SEC announced that it had been examining the trading activities of
high-frequency trading firms. According to the Wall Street Journal, the SEC was
“examining, among other things, whether high-frequency firms benefit from
delays in the dissemination of prices from various corners of the markets. . .
. High-speed firms use direct feeds from exchanges that can give them a leg up
on slower traders.” High-frequency traders “can access prices a split second
faster through their access to direct feeds.” This is accomplished by placing
the trading computers in the same data center that houses the exchange’s
computer servers. Just over a year later, the Wall Street Journal reported that
high-speed traders were using “a hidden facet” of the Chicago Mercantile
Exchange’s computer system “to trade on the direction of the futures market
before other investors get the same information.” Even getting the confirmation
of a high-speed trade just one to ten milliseconds faster can enable a computer
to know the direction a commodity is going and trade on it. According to the
Wall Street Journal, the “ability to exploit such small time-gaps raises
questions about transparency and fairness amid the computer-driven, rapid-fire
trading that increasingly grips Wall Street and confounds regulators.” Both the
increasing use of high-speed trading and the problem of accountability from a
regulatory point of view raise the stakes in determining the ethics of the
practice.
The full essay is in Cases of Unethical Business, available in print and as an ebook at Amazon.com.

