Comprehensive foreign media reports on November 21，The official website of the Massachusetts Institute of Technology in the United States said，The latest data shows，The reason for the increase in wages in the United States since 1980，Most of them are because automation replaces workers with low education level。The research results "Task、Invasion of Equipment of Automation and U.S. Equality "Published on the Magazine Magazine。

Previous，Daron Acemoglu, an economist at the school, and Pascual Restrepo, a professor of economics assistant professor at bet365 best casino games the University of Boston University, found that the robot has replaced a large number of the United States Worker，Some companies can take advantage of the industry，This has exacerbated the inequality in the industry。In the latest research，They further explored the influencing factor behind income inequality。

Since 1980，The income of people who have a university and graduate degree in the United States increased sharply，Men's income without high school education fell 15%。There are many factors behind income from income，To study the role of automation in it，Researchers used the US Economic Analysis Administration of Economic Analysis 1987-2016 about 49 industries to use artificial labor data and data from machinery and software，and data Bet365 lotto review used by American robots from 1993-2014。Another，Researchers also refer to the US population census data，According to gender、Education、Age、race and other divisions，Examine the employment situation and hourly salary of these workers from 1980 to 2016。

Final，Asimogru and others draw conclusions，Automation has a profound impact on the increasing increasing income of US income。1980-2016 US income inequality intensified，50%-70%of which are brought by automation。

Asimo Gru for an example，Using self -service cashier equipment will not change much of productivity，Instead, there will be a huge distribution effect，Make rich families more richer，Poor families are even poorer。Self -service cashier equipment will have a great impact on low -skills Bet365 lotto review cashier，Rather than a device that improves productivity，It is better to call it a device that is called the transfer of labor。Automation is just helping large retail stores to reduce checkout costs，But did not provide customers with a better service experience。He thinks，Equipment like self -service cash register is just a "horizontal technology"，Only can we effectively improve productivity、Technology that improves people's quality of life is high -quality innovation。

Labor economists think，This study is automated、Important supplements to literature such as inequality and labor market，Future research needs to consider related factors when discussing these issues。Patrick Kline, a professor of economics at the University of California, Bet365 lotto review believes，This research provides a new theoretical framework for understanding the potential and complicated impact of technological changes on the overall structure of wage。The results of the research seem to re -trigger the discussion on the role of technological change and labor market system in intensifying income in inequality。

Asimo Gru and others also determined the direction of future research。They will investigate over time，Enterprise and labor response to increased automation; quantitative determination technology in the role of creative jobs; comparison with the advantages and disadvantages of competition between automation and unwanted enterprises。

(Practicing Zezhi Leisure/Compilation)