Gross metropolitan product (GMP) is a monetarymeasure that calculates the total economic output of a statistical metropolitan unit during a specific time period. It represents themarket value of all final goods and services produced within the unit, similar to howGDP measures national economic output.
GMP is calculated annually by theEurostat forNUTS 3-basedmetropolitan regions.[1]
GMP is calculated annually by theBureau of Economic Analysis within theUnited States Department of Commerce.[2] This is done only formetropolitan statistical areas and not formicropolitan statistical areas, metropolitan divisions,combined statistical areas, and BEA economic areas.[3]