The vast majority of U.S. inventors work for firms that also have inventors and plants in other tech clusters. Using merged USPTO-U.S. Census Bureau plant-level data, we show that larger tech clusters not only make local inventors more productive but also raise the productivity of inventors and...

"This book analyzes the multi-faceted scandal that has tarnished the reputation of the United Auto Workers (UAW), an iconic union revered for its commitment to union democracy and ethical practices, showing what went wrong to lead the spread of corruption and how to remedy it. Masters and...