Capitalization vs Expensing and the Behavior of R&D Expenditures
资本化
业务
经济
货币经济学
语言学
哲学
作者
Dennis Oswald,Ana Simpson,Paul Zarowin
出处
期刊:Social Science Research Network [Social Science Electronic Publishing] 日期:2016-01-01被引量:5
标识
DOI:10.2139/ssrn.2733838
摘要
We examine the effect of capitalization vs expensing on UK firms’ R&D expenditures. Our investigation is motivated by the UK’s mandatory switch from UK GAAP to IFRS in 2005. Under UK GAAP, firms could elect to expense or capitalize development expenditures, but IFRS mandates capitalization. Thus, “capitalizers” maintained their accounting method, while “switchers” were required to change from expensing to capitalization. Using a difference-in-difference design, we examine the effect of the rule change on the amount of the two groups’ R&D expenditures. Consistent with arguments that expensing’s deleterious effect on income causes firms to reduce their R&D outlays, we find that switching firms increased their R&D expenditures more than firms that continued to capitalize. We subject our results to numerous robustness tests: using entropy balanced samples, including firms that continue to expense their R&D under IFRS, comparing early vs late switchers, switchers with high vs low R&D expenditure growth, examining R&D behavior in the last year before IFRS adoption, examining SG&A expenditures, a placebo test in which we alter the switch date, excluding the financial crisis period, including a control for other IFRS changes, quantile regressions, and examining firms with high vs low R&D intensity. Across all of these tests, our results support the conclusion that the accounting method affects the amount that firms invest in R&D. Our results attest to the real effects of accounting policy on firms’ R&D investments.