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| Fonte: Aqui |
The last outbreak of outright book-cooking was in 2001-03 when Enron, MCI-WorldCom and Parmalat were found to be engaged in fraud. Together they had $170 billion of assets and all went bankrupt. So far, today’s scandals are different: the firms are accused not of breaking the law but of creative accounting, or stretching the rules to paint an optimistic picture to outside investors. The specific transactions under the microscope are mostly small. For Valeant, Tesco and Noble they accounted for less than 10% of total sales, profits or assets. Despite this, they have led to an outsized slump in market values. The magnified reaction betrays the mistrust in which many big firms are held.
A firm’s market value is supposed to equal the net present value of its future cash flows. In practice it reflects an unstable balance between two versions of the truth. First, the story managers tell, which is usually self-serving and emphasises their brilliance. Second, the numbers. They can be manipulated but are open to scrutiny. Over the years the gap between these two versions of reality has grown. Many bosses of big listed firms are now practised propagandists, in the same way campaigning politicians are, probably because their pay is linked to the share price. Plain talkers struggle. Lawyers script firms’ every utterance, making it hard to have frank discussions with outsiders. Investors have grown cynical and trigger-happy.
An extreme symptom of these tensions is the advent of firms whose integrity is continually contested, just like the character of a presidential candidate. Valeant is backed by two respected hedge funds, ValueAct and Pershing Square, whose boss, William Ackman, has publicly celebrated it. But Valeant has been accused of creative accounting by both James Chanos, a famed short-seller, and Allergan, a rival drugs firm it tried to buy in 2014. Herbalife, a direct-sales firm, has also been the subject of a war of words on Wall Street. Noble, when attacked by an ex-employee and short-sellers over its accounts, adopted the American tactics of indignant rebuttals and legal threats. Although couched in the politically correct language of transparency, the impression left by such cases is of a bunker mentality.
That some communication by bosses and big firms is now guff, or worse, is a huge regret. Rule-setters can only do so much, leaving creative accountants always a step ahead. In the 1980s and 1990s the most common ruses were the use of provisioning and capitalised costs to understate expenses in the profit-and-loss account, and dodgy pension accounting. Once these were stamped out, the game shifted to issuing debt disguised as equity, as practised by most banks in 2003-08 to disastrous effect. Today, four of the five cases in the news involve dealings with notionally arm’s-length entities—perhaps this is the latest area of innovation. With half of America’s big firms experiencing shrinking profits, the urge to juice the numbers may be rising. The boom in unlisted technology firms with billion-dollar valuations, the “unicorns”, is also a worry. Lacking outside scrutiny, showered with praise and supposedly worth a combined $200 billion-plus, there will surely be a few spectacular frauds.
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Scientists at Europe's CERN research centre have found a new subatomic particle that could be the Higgs boson, the basic building block of the universe. It is well known that the 'Higgs' of Higgs boson is refers to British physicist Peter Higgs, who in 1964 laid much of the conceptual groundwork for the presence of the elusive particle. However, it's not exactly common knowledge that the term "boson" owes its name to the pioneering work of the late Indian physicist, Satyendra Nath Bose.
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