Frankenstein (Penguin Classics) 作者:Shelley, Mary Penguin Classics Amazon Story Frankenstein, or The Modern Prometheus, is a novel written by Mary Shelley, first published in 1818. It tells the story of Victor Frankenstein, a young scient…

Stock price has seasonality Winter Blues: A SAD Stock Market Cycle - American Economic Association There are several academic articles explaining why stock prices go down in winter and rainy days. This is a typical critique of human behavi…