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The impact of R&D on growth through spillovers has been a major topic of economic research over the last thirty years. A central problem in the literature is that firm performance is affected by two c...
I examine the processes and mechanisms whereby market demand for a "dying" technology re-emerges at a later date. In 1983, fourteen years after the introduction of the first quartz watch, mechanical w...
The problem of optimal management of a water reservoir by a hydropower producer is necessarily a dynamic one since water can be transferred between periods. A hydropower producer being a monopolist c...

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