例如,最近的一项芝加哥研究表明,在外部郊区将一所新房子连接到公用事业基础设施的成本为60,000美元,而在现有郊区的同一所房子则花费了5,000美元。 “谁在账单上?纳税人在已建立的郊区。” 72
(A recent Chicago study, for example, has shown that it costs $60,000 to hook up a new house in an outer suburb to the utility infrastructure as against $5,000 for the same house in an existing suburb. "Who foots the bill? Taxpayers in the established suburbs."72)