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Carlo Zappia
University of Siena
 
Piazza San Francesco 7
Siena, 53100
Italy
 
zappia@unisi.it
 
http://www.econ-pol.unisi.it/dipartimento/english/zappiaen/html
 
 
 
 
 
JEL Areas:
B1 : History of Thought through 1925: General
D8 : Information, Knowledge, and Uncertainty: General