It also challenges the labor force supply and the pension system.

这也对劳动力供给和养老金制度提出了挑战。

youdao

Labor force supply and demand forecast.

劳动力供求预测。

youdao

Labor force supply-demand relations imbalances and the market for labor growth are faulty;

劳动力供求关系不平衡及劳动力市场发育不健全；

youdao

In fact, if you ask me what the level of employment will be five or 10 years from now, I would probably ignore demand factors and focus on supply factors such as the expected growth in the labor force due to demographics and factors affecting the labor force participation rate.

FORBES: Supply Side Employment Growth