Macroeconomic and sector-specific shocks exert differential effects on investment in disaggregate sectoral data. The … monotonically. A calibrated model of investment with convex capital adjustment costs and rational inattention explains these … features of the data. The model matches the empirical responses of sectoral investment because learning about shocks generates …

We develop a model of investment with financial constraints and use it to investigate the relation between investment … between q and investment, relative to the frictionless benchmark. We present a calibrated version of the model, which, due to … this effect, generates realistic correlations between investment, q, and cash flow …

Leading production-based asset pricing models predict that the sources of fluctuations in real investment and (scaled …-implied marginal Q. We find that the bulk of fluctuations in Q (or alternatively, aggregate investment) is driven by expected … investment return (discount rate) shocks. Yet, expected marginal profit shocks play a non-negligible role. Our findings are …

of investment requires a new idea, an quot;optionquot;. When options are scarce, new capital is harder to put in place …, Q rises gradually, as options are used up. Because investment represents an exercise of options, it has an intertemporal …

of investment requires a new idea, an "option". When options are scarce, new capital is harder to put in place and the … gradually, as options are used up. Because investment represents an exercise of options, it has an intertemporal substitution …

We develop a model of investment with financial constraints and use it to investigate the relation between investment … between q and investment, relative to the frictionless benchmark. We present a calibrated version of the model, which, due to … this effect, generates realistic correlations between investment, q, and cash flow …