Economic Determinants of the Decision to Voluntarily Adopt Mark-to-Market Accounting for Pension Gains and Losses
Author: Jaewoo Kim
Publisher:
Published: 2015
Total Pages: 59
ISBN-13:
DOWNLOAD EBOOKBeginning in 2010 a number of firms voluntarily adopted mark-to-market (MTM) accounting for the actuarial gains and losses associated with their pension plans. That change required them to begin immediately reporting such gains or losses in their income statements and was in marked contrast to their previous policy which smoothed such gains or losses into income over time. A novel aspect of the change is that adopting firms gave up a reporting alternative with a built-in smoothing mechanism in exchange for one (MTM) that was expected to increase earnings volatility due to the unpredictable effect of (future) uncontrollable market factors on the firms' future MTM adjustments. The paper tests two non-mutually exclusive explanations for firms' adoption of MTM, an “increase transparency” explanation and a “managerial opportunism” explanation. Our results paint a nuanced picture of how the costs and benefits of different accounting policies vary across firms and reveal that both explanations are useful in explaining cross-sectional variation in the MTM adoption decisions. We further document that firms' MTM accounting choices are interconnected with their voluntary disclosures of non-GAAP earnings.