We trace the geographic and intellectual heritage of the early entrants into the US tire industry in Ohio, the industry's historical center. We test a model in which the supply of capable entrants, localized knowledge, and production externalities influence where entrants originated and located....

Beginning in 1922, the rate of exit of US tire producers increased sharply and the industry began a severe and protracted shakeout. Just 5 years earlier, the tire industry experienced a surge in entry that led to a rise of over 80% in the number of producers. We propose an explanation for this...

University-invented patents are often not owned by the university. Empirical knowledge about factors affecting the ownership of university patents is limited and mainly focuses on patent characteristics. To study how the ownership of German university patents (2006--2007) relates to patent and...

It has long been argued that geographic co-location supports knowledge spillovers. More recently, this argument has been challenged by showing that knowledge spillovers mainly flow through social networks, which may or may not be localized at various geographic scales. We further scrutinize the...

We use new data on the location and background of entrants into the U.S. tire industry to analyze the factors that caused the industry to be so regionally concentrated around Akron, Ohio, a small city with no particular advantages for tire production. We analyze the states where firms entered...

Beginning in 1922, the rate of exit of U.S. tire producers increased sharply and the industry began a severe and protracted shakeout. Just five years earlier, the tire industry experienced a surge in entry that led to a rise of over 80% in the number of producers. We propose an explanation for...

During its early and formative years, the U.S. tire industry was heavily concentrated around Akron, Ohio. We test the extent to which entrants in Ohio were attracted to the Akron area by agglomeration benefits, contributing to a self-reinforcing process envisioned in many modern theories of...

We use new data on the location and background of entrants into the U.S. tire industry to analyze the factors that caused the industry to be so regionally concentrated around Akron, Ohio, a small city with no particular advantages for tire production. We analyze the states where firms entered...

Beginning in 1922, the rate of exit of U.S. tire producers increased sharply and the industry began a severe and protracted shakeout. Just five years earlier, the tire industry experienced a surge in entry that led to a rise of over 80% in the number of producers. We propose an explanation for...