In order to understand the factors which affect economic growth deeply and clearly, we will transform the Cobu-Doglas production function in mathematically, and then calculate the contributions to economic growth. In this article, we will consider industrial structure U, labor force L, investment K and opening to the outside world R as independent variables, at the same time, recognize GRP as dependent variable. At last, we will make some convincing conclusions and significant ideas from the analyzable process in this article.
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