互联网使诸如编程及技术支持等服务贸易增加，并且使得服务相对于制造品的价格下降。印度尤其被认

为是技术性服务的出口者，这曾经是美国的出口强项。把制造品和服务看成可贸易品，为美印经济建立标准贸易模型，分析引起服务外包的可出口性服务的相对价格下降会降低美国的福利，而增加印度的福利。

The Internet has allowed for increased trade in services such as programming and technical support， a development that has lowered the prices of such services relative to manufactured goods. India in particular has been recently viewed as an“exporter' of technology-based services， an area in which the United States had been a major exporter. Using manufacturing and services as tradable goods， create a standard trade model for the U.S. and Indian economies that shows how relative price declines in exportable services that lead to the“outsourcing" of services can reduce welfare in the United States and increase welfare in India.