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Creator: Backus, David. and Kehoe, Patrick J. Series: Working paper (Federal Reserve Bank of Minneapolis. Research Dept.) Number: 318 Abstract:
These notes are intended as a do-it-yourself course in economic growth along lines suggested by Lucas ("On the Mechanics of Economic Development"). We examine in turn the neoclassical growth model; theories of endogenous growth, including learning-by-doing, increasing returns to scale, and externalities; and dynamic comparative advantage in trade. Salient features of growing economies and microeconomic evidence on production processes are used to evaluate alternatives. Exercises supplement the text.
Palavra-chave: Returns to scale, Neoclassical growth, Learning-by-doing, Dynamic comparative advantage, and Technical change Sujeito: O42 - Economic growth and aggregate productivity - Monetary growth models, F11 - Trade - Neoclassical models of trade, and O33 - Technological change ; Research and development - Technological change : Choices and consequences ; Diffusion processes
Creator: Gomme, Paul, 1961- Series: Economic growth and development Abstract:
Results in Lucas (1987) suggest that if public policy can affect the growth rate of the economy, the welfare implications of alternative policies will be large. In this paper, a stochastic, dynamic general equilibrium model with endogenous growth and money is examined. In this setting, inflation lowers growth through its effect on the return to work. However, the welfare costs of higher inflation are extremely modest.
Sujeito: E31 - Prices, business fluctuations, and cycles - Price level ; Inflation ; Deflation and O42 - Economic growth and aggregate productivity - Monetary growth models
Creator: Bergoeing, Raphael., Hernando, Andrés., and Repetto, Andrea. Series: Advances in dynamic economics Abstract:
We estimate the effects of policy distortions on aggregate productivity. Based on a model of plant production and productivity uncertainty and heterogeneity, and using Chilean manufacturing data, we focus on the effect of taxation on the exit behavior of plants. We find that taxes do distort the liquidation decisions of firms, suggesting that policy distortions reduce the extent to which factors are reallocated towards the most productive plants. Our results have important consequences for growth and development, as policies that alter the measure of plants that operate in equilibrium change the short-run response of output to exogenous shocks and the long run level of aggregate TFP. In particular, we find that the amount of productivity lost due to excessive plant shutdowns are very large.
Palavra-chave: South America, Exit behavior of firms, Chile, Latin America, Taxation policy, and Total factor productivity Sujeito: H25 - Taxation, subsidies and revenue - Business taxes and subsidies and E23 - Macroeconomics : Consumption, saving, production, employment, and investment - Production
Creator: Jovanovic, Boyan, 1951- and Rob, Rafael. Series: Models of economic growth and development Abstract:
This paper presents a model of growth through technical progress. The nature and scope of what is learned is derived from a set of axioms, and optimal search behavior by agents is then analyzed. Agents can search intensively or extensively. Intensive search explores a technology in greater depth, while extensive search yields new technologies. Agents alternate between these two modes of search. The economy grows forever and the growth rate is bounded away from zero. The growth rate is on average higher during periods of intensive search than during periods of extensive search. Epochs of higher growth are initiated by discoveries that call for further intensive exploration. This mechanism is reminiscent of the process described by Schumpeter as causing long-wave business cycles. Serial correlation properties of output and growth stem from the presence of intensive rather than extensive search. The two key parameters are technological opportunity and the cost of the extensive search.
Sujeito: O30 - Technological change ; Research and development - General and O47 - Economic growth and aggregate productivity - Measurement of economic growth ; Aggregate productivity ; Cross-country output convergence
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: Ray, Debraj. and Streufert, Peter A. Series: Models of economic growth and development Abstract:
We incorporate the consumption-ability relationship of static "efficiency wage" models into a dynamic general equilibrium model. We show that for many aggregate land stocks, there is a continuum of unemployment rates which could persist indefinitely as part of a stationary equilibrium. For many of these aggregate land stocks, both unemployment and full employment are distrinct possibilities. Broadly speaking, more unemployment corresponds to more undernourishment and more inequality in land distribution. Thus our results suggest that the market mechanism is less efficacious than land reform in reducing unemployment and undernourishment.
Sujeito: J41 - Particular labor markets - Labor contracts, F41 - Macroeconomic aspects of international trade and finance - Open economy macroeconomics, and O42 - Economic growth and aggregate productivity - Monetary growth models
Creator: Coleman, Wilbur John. Series: Nonlinear rational expectations modeling group Abstract:
A cash-in-advance constraint on consumption is incorporated into a standard model of consumption and capital accumulation. Monetary policy consists of lump-sum cash transfers. Methods are developed for establishing the existence and uniqueness of an equilibrium. and for explicitly constructing this equilibrium. The model economy's dependence on monetary policy is explored.
Also published in the International Finance Discussion Paper series, number 323.
Palavra-chave: Equilibrium, Planned Growth economy, and Monetary Growth economy Sujeito: E31 - Prices, business fluctuations, and cycles - Price level ; Inflation ; Deflation, O41 - One, Two, and Multisector Growth Models, O42 - Economic growth and aggregate productivity - Monetary growth models, and E52 - Monetary policy, central banking, and the supply of money and credit - Monetary policy