39983
He concludes that Friedrich Hayek was wrong to argue that high levels of government spending harms an economy and " a generous social-welfare state is not a road to serfdom but rather to fairness , economic equality and international competitiveness " .
 person: Friedrich Hayek
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: Friedrich Hayek 
Answer:
 person: Friedrich Hayek