/usr/share/desktop-directories/Economy.directory is in education-menus 1.713+deb7u1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 | [Desktop Entry]
Name=Economy
Name[es]=EconomÃa
Icon=edu-economy
Type=Directory
Encoding=UTF-8
|