IntRoductIon Violation of copyrights is a serious concern in the field of sound development of digital media contents. Digital watermarking is an important technique for protecting copyrights of digital

Reaching high levels of artistic creation in a society requires institutions that facilitate the sorting of the most talented individuals of each generation and the development of their skills across artistic careers. The impact of long copyrights is not straightforward in this respect. This paper takes a professional career approach to analyzing how copyright regulation affects artistic creati...

with rapid economic development and deeper internationalization process, the international trade of Chinese goods services are no longer restricted on labor-intensive products. In recent ten years, exporting books’ copyrights publications demonstrated a booming trend. However, despite business copyrights, volume to United States, however, only contributes approximately 9% entire volume. This pa...