Capital Accumulation and Embodied Technological Progress

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Capital Accumulation and Embodied Technological Progress

This paper combines technology adoption with capital accumulation taking into account technological progress. We model this as a multi-stage optimal control problem and solve it using the corresponding maximum principle. The model with linear revenue can be solved analytically, while the model with market power is solved numerically. We obtain that investment jumps upwards right at the moment t...

متن کامل

Optimal capital accumulation and embodied technological progress under uncertainty¤

This paper proposes a stochastic model of investment with embodied technological progress, in which ...rms invest not only to expand the capacity as in Pindyck (1988) but also to replace old machines. The scrapping decision or the age of the oldest machine is then endogenous and evolves stochastically. Uncertainty increases the optimal age of the machines in use, and due to uncertainty, not onl...

متن کامل

Anticipation effects of technological progress on capital accumulation: a vintage capital approach

Due to embodied technological progress new generations of capital goods are more productive. Therefore, in order to study the effects of technological progress, a model must be analyzed in which different generations of capital goods can be distinguished. We determine in what way the firm adjusts current investments to predictions of technological progress. In the presence of market power we sh...

متن کامل

Capital Accumulation, Technological Progress and Environmental Change in a Three-Sector Growth Model

This paper builds a dynamic growth model with wealth accumulation, technological change, and environmental change on the basis of the neoclassical growth theory with an alternative approach to household behavior. The model synthesizes the economic growth mechanism in the neoclassical growth theory, Arrow’s learning-by-doing, and the environmental change in some traditional dynamic models of env...

متن کامل

Quantifying Embodied Technological Change

We estimate the rate of embodied technological change directly from plant-level manufacturing data on current output and input choices along with histories on their vintages of equipment investment. Our estimates range between 8 and 17 percent for the typical U.S. manufacturing plant during the years 1972-1996. Any number in this range is substantially larger than is conventionally accepted wit...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Journal of Optimization Theory and Applications

سال: 2012

ISSN: 0022-3239,1573-2878

DOI: 10.1007/s10957-012-0042-5