We consider patent pool formation by owners of essential patents for differentiated standards that may be complements or substitutes in use. Pooling improves coordination in terms of royalty setting within a standard but provokes a strategic response from licensors in the competing standard. We...

We examine the pattern of top executive turnover among small non-listed businesses in Japan using a unique panel data set of about 25,000 firms for 2001-2007 and find the following. First, the likelihood of a change in top executive among non-listed firms is independent of their ex-ante...

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We focus on downstream uses that combine multiple intellectual property rights and examine the effects of introducing an intellectual property clearinghouse that reduces transaction costs associated with licensing. We show that this causes equilibrium royalties to rise in some cases and may harm...

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We examine how social security programs have affected the labor force participation (LFP) of the elderly over the past forty years in Japan. Using publicly available data, we construct forwardlooking incentive measures for inducing retirement, to ascertain the actual changes in the generosity of...