She is a former co-editor of The Journal of Human Resources, a Research Associate of the National Bureau of Economic Research, and she chairs the Technical Review Committee for the National Longitudinal Surveys.
Professor Hellerstein is an internationally renowned labor economist.
الأستاذة هيلرشتاين خبيرة اقتصاد العمل مشهورة عالميا.
الأستاذ هيلرشتاين خبير اقتصاد العمل مشهور عالميا.