We study the determinants of aggregate corporate investment in the U.S. We use accounting identities to develop a system in which (i) news about future cash flows and news about future discount rates are directly estimated, thus mitigating measurement problems with Tobin's q, the variable that...

We study the determinants of corporate investment growth in the U.S. We use accounting identities to develop a system in which unexpected changes in investment growth are decomposed into surprises to current earnings growth, surprises to current stock returns, revisions of expectations about...

We propose a novel identification strategy for estimating the effects of business group affiliation. We study two-firm business groups, some of which split up during the sample period, leaving some firms as stand-alones. We instrument for stand-alone status using shocks to the industry of the...