Hudson County residents can benefit from a program held earlier this week at New Jersey City University. In conjunction with "The First International Forum on Culture Economics and Chinese Calligraphy Art," Jersey City Museum at 350 Montgomery St., is the site of a show on Chinese calligraphy. In cooperation with Zhejiang University of Finance and Economics, the North American Chinese Calligraphy Association, and the Jersey City Medical Center/Barnabas Health System, the "Bea