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For example , Alexander Nove 's conception of feasible socialism outlines an economic system based on a combination of state-enterprises for large industries , worker and consumer cooperatives , private enterprises for small-scale operations and individually owned enterprises .
 Alexander Nove
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 Alexander Nove