Likewise, the economists Betsey Stevenson and Justin Wolfers, pioneers of “lovenomics,” cite the tax code as a reason for not marrying. They also conducted a cost/benefit analysis before having a child.
类似地，“爱情经济学”先驱贝西·史蒂文森（Betsey Stevenson）和贾斯汀·沃尔夫斯（Justin Wolfers）把税法当作不结婚的理由。他们在要孩子之前也做了成本/效益分析。沃尔夫斯解释说：