Since 1993, crime in the United States has fallen to historic lows, seeming to legitimize the country’s mix of welfare reform and mass incarceration. <I>The Upper Limit </I>explains how this unusual mix came about, examining how, beginning in the 1970s, declining living standards for the poor have defined social and penal policy in the United States, making welfare more restrictive and punishment harsher. François Bonnet shows how low-wage work sets the upper...