3 ms·
Agreed, but correlation across multiple countries across multiple time windows, indicate that we should pay attention to it. http://www.sciencedirect.com/scien
by sanj 13y ago
Agreed, but correlation across multiple countries across multiple time windows, indicate that we should pay attention to it.
http://www.sciencedirect.com/science/article/pii/S0013935107000503 http://www.sciencedirect.com/science/article/pii/S0013935107...