Search for a scholarly article from Google Scholar that illustrates structural changes in the economy that has changed the production function or productivity growth in the U.S. Read the article thoroughly and develop a 500-word article summary. Items that you should include in your summary response are output effects and returns to scale from the structural changes in the economy.

At the bottom of your response, provide a list of reference sources (APA style), including the citation for the article you will use and any other sources you use to develop your summary.

Try to incorporate a table or graph if possible from your article.