“…Therefore, the nature of R&D investment and its returns may lead to the agency problem of a less than optimal investment in R&D (Porter, 1992). There is evidence that managers intentionally underinvest in R&D to meet an earnings target (Graham, Harvey, & Rajgopal, 2005), to facilitate a pending stock issuance (Bhojraj & Libby, 2005), to meet earnings-based compensation goals (Harter & Harikumar, 2004), and to beat analysts' earnings forecasts (Bhojraj, Hribar, Picconi, & McInnis, 2009). …”