In the beginning, people from England immigrated to America, and then other European countries followed. The American natives were treated as immigrants and forced to migrants into the western land due to Manifest Destiny in the 1860s. ... This is important because such discovery implies that the United States could use statistic to compute the optimal quota rate needed to maximize the GDP by examine immigration data from previous years. All three articles demonstrate that immigration can be used to control and expands the United States GDP. ... To his argument, Putnam points out that "Et...

• Word Count: 2954
• Approx Pages: 12
• Has Bibliography
• Grade Level: Graduate