Recommended reading on the topic of wealth destruction by fraud, John Kay "The Bezzle Years." An introductory quote to give you an idea:
More than a half-century ago, John Kenneth Galbraith presented a definitive depiction of the Wall Street Crash of 1929 in a slim, elegantly written volume. Embezzlement, Galbraith observed, has the property that “weeks, months, or years elapse between the commission of the crime and its discovery. This is the period, incidentally, when the embezzler has his gain and the man who has been embezzled feels no loss. There is a net increase in psychic wealth.” Galbraith described that increase in wealth as “the bezzle.”
