阅读检查 "absolutely property rights"? 。 "The concept of efficiency in property rights analysis"? -What“is”is efficient. Common Law and Civil Law? 。Key terms: sanctioned behavioral relations discretionary power usufruct rights 2 阅读检查 • “absolutely property rights”? • “The concept of efficiency in property rights analysis”? – What “is” is efficient. • Common Law and Civil Law? • Key terms: – sanctioned behavioral relations – discretionary power – usufruct rights