{'fraction_non_alphanumeric': 0.013888888888888888, 'fraction_numerical': 0.0, 'mean_word_length': 5.910958904109589, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Application of An Extended Constant Elasticity of Substitution Production Function Model

Adopting constant elasticity of substitution production function model to calculate the contribution rate of each influential factor on economic growth when analyzing factors of economic growth is usually a major subject frequently researched. This paper makes an extension under general meaning of constant elasticity of substitution production function model structure, which is named “extended production function”. Compared with traditional method, this one is featured by fast convergence and high precision. When it comes to application of production function model to calculate factors’ contribution rate, traditional method generates big errors, while this paper gives a relatively precise method to calculate factors’ contribution rate. Finally we adopted this method to calculate the contribution rate of factors influencing economic growth in China, which resulted in a good effect and conformed to reality.