Some economists had anticipated very different scenarios. In 1930 economist John Maynard Keynes optimistically forecast “work for all ” within the next 50 years, and for decades full employment has been considered an attainable goal.
कुछ ही समय पहले तक यह माना जाता था कि प्रगति का अर्थ होता सभी के लिए एक नौकरी और पहले से कम काम के घंटे ।