Labor productivity =Y/L, where y represents the total output and l represents the number of workers. Needless to say, the previous figures show that China's labor productivity is very backward. The total labor force in China is declining. This is because China is aging, and a large number of workers retire, resulting in a decrease in L. Then, according to the above formula, under the condition that labor productivity has not changed, the total output Y will definitely decrease, which will lead to economic recession. The way to avoid this situation is to improve labor productivity. The way to improve labor productivity is to train workers and introduce technology, so that the efficiency of workers can be improved. For example, what can be done in 1 day can be done in half a day now.

It is said that I waited online, but there was still no news, so I turned over my textbook for a long time and was speechless.