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Finite horizons, political economy, and growth
This paper analyzes the political economy of growth when agents and the government have finite horizons and equilibrium growth is inefficient. A "representative" government (that is, one whose preferences reflect those of its constituents) endowed merely with the ability to tax and transfer can improve somewhat on the market allocation but cannot achieve first-best growth. Efficiency requires in addition the ability to bind future governments. We argue that this ability is related to political stability, and provide empirical evidence that stability and growth-related policies (namely ...
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Skilled labor -- augmenting technical progress in U.S. manufacturing
This paper examines the role of skilled labor in the growth of total factor productivity. We use panel data from manufacturing industries within the United States to assess the extent to which productivity growth in yearly cross-sections of U.S. manufacturing industries is tied to industry shares of skilled labor inputs. We find evidence of an explosion in skilled-labor augmenting technological progress during the period from approximately 1972 to 1981, which precedes a period of suddenly increasing wage inequality and rapid growth in the relative wages of educated and experienced workers. We ...
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Skilled labor-augmenting technical progress in U.S. manufacturing
This paper examines the role of skilled labor in the growth of total factor productivity. We use panel data from manufacturing industries to assess the extent to which productivity growth in yearly cross section is tied to industry shares of skilled labor inputs. We find robust evidence that productivity growth was increasingly concentrated in high-skill industries during a unique ten-year period beginning in the early 1970s. We do not find any positive association of productivity growth with new capital investment.