Using the staggered entry of foreign countries into the Multilateral Memorandum of Understanding (MMoU) as a shock to the cross-border regulatory cooperation and information exchange, we find that foreign firms cross-listed in the U.S. show more analyst following, and less analyst forecast error...

Stock market time series are inherently noisy. Although support vector machine has the noise-tolerant property, the noised data still affect the accuracy of classification. Compared with other studies only classify the movements of stock market into up-trend and down-trend which does not concern...