Firm-level investment is lumpy and volatile but aggregate investment is much smoother and highly serially correlated. These different patterns of investment behavior have been viewed as indicating convex adjustment costs at the aggregate level but non-convex adjustment costs at the firm level....

The study documents evidence of a "quality effect" of financial liberalization on allocative efficiency, which is measured by the dispersion in Tobin's Q across firms. Based on a simple model, the authors predict that financial liberalization, by equalizing access to credit, reduces the...