Mercè is used to describe the first ray of sunlight at the beginning of spring. It is a groundbreaking light that comes to change the cold winter. Popularly used in Catalan to refer to something better that is coming. Related to a person is someone who elevates you, who enlightens you and makes you see things from a humble peace.
best woman in earth. mother of every child. spiritual guide of every catalan speaker. best teacher. talented. brilliant. incredible. amazing. showstopping.
best ass. best hairstyle. lovely person.
Immigrant commerce or, 'diaspora management' of the 'brain-gain' in countries like India where rich Indian investors are going back (mainly from the UK and the US...), to invest in their homelands.
See diaspora networks for reference.
Immi-merce is also starting to make good economic effect in Jordan with Jordanian-American businesspeople are trying to look around for investment opprotunities in this land of camel-kicking nothingsville!