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Creator: Hansen, Gary D. (Gary Duane) and Prescott, Edward C. Series: Working paper (Federal Reserve Bank of Minneapolis. Research Dept.) Number: 507 Descrição:
Presented at the ASSA meetings in Anaheim, CA.
Palavra-chave: Technological shocks, Technology shock, Knowledge, 1991, Labor, Productivity, 1990, and Recession Sujeito: O33 - Technological change ; Research and development - Technological change : Choices and consequences ; Diffusion processes and G14 - General financial markets - Information and market efficiency ; Event studies
Creator: Galor, Oded, 1953- and Weil, David N. Series: Productivity and the industrial revolution Abstract:
This paper develops a unified model of growth, population, and technological progress that is consistent with long-term historical evidence. The economy endogenously evolves through three phases. In the Malthusian regime, population growth is positively related to the level of income per capita. Technological progress is slow and is matched by proportional increases in population, so that output per capita is stable around a constant level. In the post-Malthusian regime, the growth rates of technology and total output increase. Population growth absorbs much of the growth of output, but income per capita does rise slowly. The economy endogenously undergoes a demographic transition in which the traditionally positive relationship between income per capita and population growth is reversed. In the Modern Growth regime, population growth is moderate or even negative, and income per capita rises rapidly. Two forces drive the transitions between regimes: First, technological progress is driven both by increases in the size of the population and by increases in the average level of education. Second, technological progress creates a state of disequilibrium, which raises the return to human capital and induces parents to substitute child quality for quantity.
Palavra-chave: Technological change, Malthusian, Growth, Development, Demographics, Demographic transition, Fertility, and Population Sujeito: O11 - Economic development - Macroeconomic analyses of economic development, J13 - Demographic economics - Fertility ; Family planning ; Child care ; Children ; Youth, O40 - Economic growth and aggregate productivity - General, and O33 - Technological change ; Research and development - Technological change : Choices and consequences ; Diffusion processes
Creator: Huggett, Mark. and Ospina, Sandra. Series: Productivity and the industrial revolution Abstract:
A number of theoretical models of technology adoption have been proposed that emphasize technological switching, loss of expertise and subsequent technology-specific learning. These models imply that measured productivity may initially fall and then later rise after the adoption of a new technology. This paper investigates whether or not this implication is a feature of plant-level data from the Colombian manufacturing sector. We regress measures of productivity growth at the plant level on a plant-specific measure of technology adoption and its lagged values. We find that...
Palavra-chave: Manufacturing, Embodied, Colombia, South America, Productivity, Technology, and Latin America Sujeito: D24 - Production and organizations - Production ; Cost ; Capital and total factor productivity ; Capacity, O14 - Economic development - Industrialization ; Manufacturing and service industries ; Choice of technology, L60 - Industry Studies: Manufacturing: General, and O33 - Technological change ; Research and development - Technological change : Choices and consequences ; Diffusion processes
Creator: Parente, Stephen L. and Prescott, Edward C. Series: Economic growth and development Abstract:
Technology change is modeled as the result of decisions of individuals and groups of individuals to adopt more advanced technologies. The structure is calibrated to the U.S. and postwar Japan growth experiences. Using this calibrated structure we explore how large the disparity in the effective tax rates on the returns to adopting technologies must be to account for the huge observed disparity in per capita income across countries. We find that this disparity is not implausibly large.
Sujeito: O33 - Technological change ; Research and development - Technological change : Choices and consequences ; Diffusion processes and O41 - One, Two, and Multisector Growth Models
Creator: Grossman, Gene M. and Helpman, Elhanan. Series: International perspectives on debt, growth, and business cycles Abstract:
We construct a model of the product cycle featuring endogenous innovation and endogenous technology transfer. Competitive entrepreneurs in the North expend resources to bring out new products whenever expected present discounted value of future oligopoly profits exceeds current product development costs. Each Northern oligopolist continuously faces the risk that its product will be copied by a Southern imitator, at which time its profit stream will come to an end. In the South, competitive entrepreneurs may devote resources to learning the production processes that have been developed in the North. There too, costs (of reverse engineering) must be covered by a stream of operating profits. We study the determinants of the long-run rate of growth of the world economy, and the long-run rate of technological diffusion. We also provide an analysis of the effects of exogenous events and of public policy on relative wage rates in the two regions.
Palavra-chave: North-South trade, Product cycles, Imitation, Long-run growth, Technological change, and Innovation Sujeito: O33 - Technological change ; Research and development - Technological change : Choices and consequences ; Diffusion processes, F11 - Trade - Neoclassical models of trade, and F41 - Macroeconomic aspects of international trade and finance - Open economy macroeconomics