This chapter examines several key issues in the "polarization" debate. Should one be using wage or income data, and before or after income tax? How refined are aggregate countrywide job classifications when job tasks essentially differ by firms? Is polarization a universal phenomenon, or is it...

"Seeking Equality compares economic inequality in the United States and Canada, North American neighbors with much in common--socially, politically, and economically--yet whose contemporary populations are marked by significant differences of material well-being. This book surveys the data and...