When Wisconsin Governor Scott Walker threatened the collective bargaining rights of the state's public-sector employees in early 2011, the huge protests that erupted in response put the labor movement back on the nation's front pages. It was a fleeting reminder of a not-so-distant past when the...

Subcontracting — the practice of using intermediaries to contract workers, whether through temp agencies, manpower agencies, franchise, or other multilayered contracting — is an increasingly popular pattern of employment worldwide. Whether justified from a business perspective or not,...