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This paper describes a simple model of aggregate and firm growth based on the introduction of new goods. An incumbent firm can combine labor with blueprints for goods it already produces to develop new blueprints. Every worker in the economy is also a potential entrepreneur who can design a new...
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We present a standard model of financial innovation, in which intermediaries engineer securities with cash flows that investors seek, but modify two assumptions. First, investors (and possibly intermediaries) neglect certain unlikely risks. Second, investors demand securities with safe cash...
Persistent link: https://www.econbiz.de/10008737158
This paper presents a simple model of search and matching between consumers and firms. The firm size distribution has a … Pareto-like right tail if the population of consumers grows at a positive rate and the mean rate at which incumbent firms … and the 10% annual gross entry rate of new firms observed in the data suggest that more than a third of all consumers must …
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Given a common technology for replicating blueprints, high-quality blueprints will be replicated more quickly than low-quality blueprints. If quality begets quality, and firms are identified with collections of blueprints derived from the same initial blueprint, then, along a balanced growth...
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