ability to generate new growth options. This simple theory predicts that Tobin's q falls with age. Further, competition in the …

reforms on the 30 Dow Jones companies. The estimates are all based on extensions of Tobin's "q Theory of Investment" to take … results here provide strong microeconometric support for the q theory of investment. The q theory approach provides a superior … valuation and investment plans of individual firms. The methods are applied to estimate the effects of alternative corporate tax …

, potentially spurring productive investment. Low interest rates, however, also induce entrepreneurs to lever up so as to increase … their incentives thereby lowering productivity and discouraging investment. If leverage is unregulated (for example, due to … payouts by stimulating investment in response to adverse shocks only up to a level below the first-best. The optimal monetary …

on average q in a univariate regression of investment on average q. In a multiple regression of investment on average q … financial constraint, but it does not indicate a shortage of liquidity to fund current investment. In addition, the coefficient …

The prospect of capital obsolescence inhibits investment. Investors thus become more optimistic when the obsolescence … of their capital slows down. We propose a model with no fixed costs of investment, and random technological progress that … variable, investment spikes are larger …

We examine the extent to which uncertainty delays investment and the effect of competition on this relationship using a … increase in the return volatility reduces the probability of investment by 13 percent, equivalent to a 9 percent decline in …

This essay surveys the body of research that asks how the efficiency of corporate investment is influenced by problems … that the marginal return to investment in firm i is the same as the marginal return to investment in firm j? Second, do … capital budgeting process get within-firm allocations right, so that the marginal return to investment in firm i's division A …

We present a model of endogenous firm growth with R&D investment and stochastic innovation as the engines of growth …) firm growth independent of firm size, as stated in the so-called Gibrat's law, and (iii) R&D investment proportional to …

We examine the neoclassical investment model using a panel of U.S. manufacturing firms. The standard model with no … for firms with low (pre-sample) payouts (firms we expect to face financing constraints). Hem, investment is sensitive to … both firm cash flow and macroeconomic credit conditions, holding constant investment opportunities. Sample splits based on …

We develop a dynamic model of trading and investment with limited aggregate resources to study investment cycles …. Unverifiable idiosyncratic investment opportunities imply market prices to play a role of rent distribution, distorting private … investment incentives from a social point of view. This distortion is price-dependent, leading to two-sided inefficient …