Showing 1 - 10 of 8,772
Persistent link: https://www.econbiz.de/10012470066
The Modified Golden Rule, which relates the rate of return on capital and the growth rate of the capital stock along long-run growth paths that maximize the utility of a representative infinitely-lived consumer, is invariant to the introduction of convex capital adjustment costs. Therefore,...
Persistent link: https://www.econbiz.de/10012470081
In the presence of lumpy investment cost of adjustment, globalization may have non-conventional effects on the level of … investment and its cyclical behavior. Trade openness may lead to a discrete 'jump' in the level of investment, as it may trigger … a discrete change in the terms of trade. Such a shift creates a sizeable boost in aggregate investment. But trade …
Persistent link: https://www.econbiz.de/10012469888
chosen to reproduce the nonlinear relationship between investment and profitability that we uncover in the plant-level data …
Persistent link: https://www.econbiz.de/10012470812
This paper estimates the micro-level costs of adjusting capital using detailed data on" investment decisions in the US … clear evidence of non-convex adjustment costs inaction for capital investment and quadratic adjustment costs conditional on … positive or negative" investment. The adjustment costs for utilization show similar non-convexities but with smaller …
Persistent link: https://www.econbiz.de/10012472474
We study a model of lumpy investment wherein establishments face persistent shocks to common and plant …-specific productivity, and nonconvex adjustment costs lead them to pursue generalized (S,s) investment rules. We allow persistent … the first model consistent with available evidence on establishment-level investment rates. Examining the implications of …
Persistent link: https://www.econbiz.de/10012465811
Persistent link: https://www.econbiz.de/10013420700
Research and development (R&D) is a key determinant of long run productivity and welfare. A central issue is whether a decentralized economy undertakes too little or too much R&D. We develop an endogenous growth model that incorporates parametrically four important distortions to R&D: the...
Persistent link: https://www.econbiz.de/10012471500
We provide an argument for long-term automation and decline in the labor income share, driven by capital accumulation rather than technical progress or rising markups. We emphasize a fundamental asymmetry across physical and human capital. An individual can indefinitely replicate her claims on...
Persistent link: https://www.econbiz.de/10012479182
Recent studies consider public R&D spending that affects abatement knowledge and endogenous growth, distortionary taxes that affect physical and human capital formation, pollution taxes that affect environmental degradation, and regeneration that restores natural capital. Our model combines all...
Persistent link: https://www.econbiz.de/10012466599