Supply chain management (SCM) is vital to global trade, so demand for graduates of supply chain management masters programs is always high. See the best Master's in Supply Chain programs here.
The Master in Management (MiM) degree was created in France, so it is not surprising that the country is still home to the largest collection of the best programs, as ranked by publications such as The Economist and Financial Times.
Germany was relatively late the Master’s in Management (MiM) game — courses did not appear there until about 2005. However, a Master’s in Management in Germany has quickly become a coveted degree, among international and domestic students. See the Top Master's in Management programs in Germany here.