What is the primary measure of labor productivity in an economy?

The primary measure of labor productivity in an economy is output per hour worked. This means we look at how much goods and services are produced for each hour that workers spend on their jobs. Higher productivity means that workers can produce more in less time, which is good for the economy because it can lead to higher wages and better living standards. For example, if a factory can produce 100 toys in 10 hours, the labor productivity is 10 toys per hour. Understanding this helps businesses and governments make decisions about investments and policies that can improve productivity and overall economic health.