81276
He received the PhD in Economics of Cambridge University in 1963 for a thesis on German economic growth before World War I , titled " Real Wages in Germany 1871 – 1913 " , done under supervision of Phyllis Deane .
 organization: Cambridge University
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: Cambridge University 
Answer:
 organization: Cambridge University