Answer:
Productivity
Step-by-step explanation:
Over the long run, productivity per hour is the most important determinant of the average wage level in any economy.
Productivity measures output per unit of input, such as labor, capital or any other resource, it is calculated for the economy as a whole, as a ratio of gross domestic product (GDP) to hours worked. Labor productivity is broken down further by sector to examine trends in labor growth, wage levels and technological improvement. Corporate profits and shareholder returns are determimed by the rate of productivity growth.