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Creator: Luttmer, Erzo G. J. Series: Working paper (Federal Reserve Bank of Minneapolis. Research Department) Number: 703 Abstract:
Consider an economy in which various types of labor are used to produce consumption, but not all types of labor are useful for upgrading the stock of organization capital–that is, for replacing old projects with more productive new projects. When news induces consumers to want to save more, low-quality projects are destroyed across all sectors of the economy, even though the economy is set to increase its stock of new projects. Labor that can be used to create new projects becomes more expensive and labor that cannot becomes cheap. Average wages may not change at all, and the employment of workers who cannot invest in new projects will decline. If physical capital complements the inputs of these workers, investment in physical capital tends to move together with their employment. These results are derived analytically for a prototype economy that has the essential ingredients of empirically relevant equilibrium models of firm heterogeneity.
Parola chiave: Aggregate consumption, Factor prices, and Bayesian updating Soggetto: E25 - Aggregate Factor Income Distribution, E32 - Business Fluctuations; Cycles, and L16 - Industrial Organization and Macroeconomics: Industrial Structure and Structural Change; Industrial Price Indices
Creator: Rossi-Hansberg, Esteban and Wright, Mark L. J. Series: Staff report (Federal Reserve Bank of Minneapolis. Research Department) Number: 382 Abstract:
Why do growth and net exit rates of establishments decline with size? What determines the size distribution of establishments? This paper presents a theory of establishment dynamics that simultaneously rationalizes the basic facts on economy-wide establishment growth, net exit, and size distributions. The theory emphasizes the accumulation of industry-specific human capital in response to industry-specific productivity shocks. It predicts that establishment growth and net exit rates should decline faster with size and that the establishment size distribution should have thinner tails in sectors that use human capital less intensively or physical capital more intensively. In line with the theory, the data show substantial sectoral heterogeneity in U.S. establishment size dynamics and distributions, which is well explained by variation in physical capital intensity.
Parola chiave: Establishment Dynamics, Zip's Law, Size Distribution of Establishments, Scale Effects, and Gibrat's Law Soggetto: L11 - Production, Pricing, and Market Structure; Size Distribution of Firms, L16 - Industrial Organization and Macroeconomics: Industrial Structure and Structural Change; Industrial Price Indices, and L25 - Firm Performance: Size, Diversification, and Scope
Creator: Green, Edward J. Series: Working paper (Federal Reserve Bank of Minneapolis. Research Department) Number: 509 Abstract:
Thinking regarding the privatization of state industries and enterprises in the former Comecon countries has tended to focus on the efficiency gains that would occur in the privatized sector. Based on the comparatively good performance and the rather rigid configuration of Comecon production institutions, the scope for such productivity gains seems small. Rather, productivity and innovation in the post-Comecon economies are likely to depend greatly on the emergence of new, initially small, entrepreneurial firms. The extent and form of privatization may affect these firms' prospects for success. How the privatized-firm and entrepreneurial sector will interact depends on public-finance considerations as well as on considerations of industrial organization.
Parola chiave: Soviet bloc, Entrepreneurship, State enterprise, Comecon, Eastern bloc, Privatization, Council for Mutual Economic Assistance, Private enterprise, and Growth Soggetto: G38 - Corporate Finance and Governance: Government Policy and Regulation, L16 - Industrial Organization and Macroeconomics: Industrial Structure and Structural Change; Industrial Price Indices, and L33 - Comparison of Public and Private Enterprises and Nonprofit Institutions; Privatization; Contracting Out
Creator: Boldrin, Michele and Levine, David K. Series: Staff report (Federal Reserve Bank of Minneapolis. Research Department) Number: 303 Abstract:
We construct a competitive model of innovation and growth under constant returns to scale. Previous models of growth under constant returns cannot model technological innovation. Current models of endogenous innovation rely on the interplay between increasing returns and monopolistic markets. In fact, established wisdom claims monopoly power to be instrumental for innovation and sees the nonrivalrous nature of ideas as a natural conduit to increasing returns. The results here challenge the positive description of previous models and the normative conclusion that monopoly through copyright and patent is socially beneficial.
Parola chiave: Monopoly power, Endogenous technological change, and Innovation Soggetto: O34 - Intellectual Property and Intellectual Capital, O11 - Macroeconomic Analyses of Economic Development, O31 - Innovation and Invention: Processes and Incentives, L16 - Industrial Organization and Macroeconomics: Industrial Structure and Structural Change; Industrial Price Indices, O33 - Technological Change: Choices and Consequences; Diffusion Processes, and D62 - Externalities