Resumen de The association between book-tax conformity and earnings management
Bradley Blaylock, Fabio B. Gaertner, Terry Shevlin
There is an ongoing debate in the literature about the costs and benefits of conforming book and taxable income. Proponents argue that increased book-tax conformity will reduce aggressive financial reporting: managing earnings up increases taxes and will curtail abusive tax shelters because managing taxes down decreases earnings reported to shareholders. We use a panel of 139,536 firm-year observations across 34 countries over the period 1996–2007 to test whether high levels of book-tax conformity are associated with less earnings management. We find that higher book-tax conformity is associated with significantly more, not less, earnings management. We conclude that one of the primary claimed benefits of increasing book-tax conformity, more truthful financial reporting with less earnings management, is unlikely to be as large as previously thought.
