Saturday, September 25, 2010

Do financial statements tell the truth?

Excerpt Via Interfluidity. 
Uncertainty and bias are unavoidable in financial statements. Fortunately, the purpose of financial statements is not to whisper truth in God’s ear, but to inform human action. Since “truth” is not on the menu, long-term investors prefer that estimates be conservative. When you are going to put money on the line based on a bunch of numbers, you prefer any surprises to be to the upside. Plus, managers have incentives to overstate firm performance, because their compensation is performance-linked or because they wish to attract cheap financing. Historical cost accounting helps prevent self-serving optimism. On average, businesses do recoup more than the cost of the assets they purchase, so on average historical cost is conservative.

No comments:

Post a Comment