近年来,我国涉外版权贸易正在悄然兴起,特别是版权输入呈现出蓬勃发展之势。版权贸易一般是通过版权合同的法律形式来实现的,具体包括版权许可贸易和版权转让贸易两种主要方式。国际版权许可贸易一般是通过发放许可证,准许持证人在合同有效期内使用某项权利,而且仅限于使用,持证 In recent years, China’s foreign-related copyright trade is quietly rising, especially the copyright input showing a booming trend. Copyright trade is generally realized through legal forms of copyright contracts, including the two main modes of trade in copyright licenses and trade in copyright. International licensing of copyright trade is generally through the issuance of permits to permit the licensee to use the contract for a period of time and is limited to use,