Worldwide, many countries regard green as a keyword related to development, and investments into environmental protection are an important way for enterprises achieve development. Therefore, clarifying which factors influence invest is very important. Starting from micro-enterprises using the data companies listed in China’s A-share manufacturing industry 2008 2019, this study, we empirically a...

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The software protection strategy of software developer and the inherent risk to end user in using pirated software are two major factors that affect a user’s decision on whether to purchase or pirate a software product. This paper analyzes the optimal protection strategy for software developer in horizontally and vertically differentiated markets. We find that the implementation cost of softwar...