Knowledge growth and the allocation of time
By: Robert E. Lucas, Jr., Benjamin Moll
Contributors: Moll, Benjamin; National Bureau of Economic Research
Series: NBER working paper series -- working paper 17495; Working paper series (National Bureau of Economic Research : Online) -- working paper no. 17495.
Publisher: National Bureau of Economic Research
Published: 2011
Place of publication: Cambridge, MA
Language: eng
Format: Electronic resource
Description: "We analyze a model economy with many agents, each with a different productivity level.  Agents divide their time between two activities: producing goods with the production-related knowledge they already have, and interacting with others in search of new, productivity-increasing ideas.  These choices jointly determine the economy's current production level and its rate of learning and real growth.  Individuals' time allocation decisions depend on the knowledge distribution because the productivity levels of others determine their own chances of improving their productivities through search.  The time allocations of everyone in the economy in turn determine the evolution of its knowledge distribution.  We construct the balanced growth path for this economy, thereby obtaining a theory of endogenous growth that captures in a tractable way the social nature of knowledge creation.  We also study the allocation chosen by an idealized planner who takes into account and internalizes the external benefits of search, and tax structures that implement an optimal solution.  Finally, we provide two examples of alternative learning technologies, as concrete illustrations of other directions that might be pursued"--National Bureau of Economic Research web site.
Notes: Title from PDF file as viewed on 1/3/2012.

Includes bibliographical references.

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Mode of access: World Wide Web.