A closer look, however, suggests that a rules-based approach is superior. 1  A good monetary policy rule specifies a plan of action which the central bank cannot later ignore, while discretion allows central bankers to reactâand often overreactâto economic indicators as they see fit.
A syntax error is an error in commands. For example, the following command: dir (path) which displays a directory in a Windows Command Prompt. The following, dir c:/windows/system32 would show the contents of the Windows/system32 directory in the C: drive.
@ThomasWeller 1) the example above works in Python 2.7, that error means the tuple you are trying to unpack is larger than the number of variables provided in the lhs. 2) you can't because it's not valid syntax.