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It can also help financial institutions and investors better make investment decisions. In this sense, the forecast of inflation rate is of great significance. The existing literature mainly uses linear models such as autoregressive (AR) and vector autoregressive (VAR) models to predict the inflation rate. The nonlinear relationship between variables and the mining of historical data information are relatively lacking. Therefore, the prediction strategies and accuracy of the existing literature need to be improved. The predictive model designed in deep learning can fully mine the nonlinear relationship between variables and process complex long\u2010term time series dynamic information, thereby making up for the deficiencies of existing research. Therefore, this paper employs the recurrent neural networks with gated recurrent unit (GRU\u2010RNN) model to train and analyze the Consumer Price Index (CPI) indicators to obtain inflation\u2010related prediction results. The experimental results on historical data show that the GRU\u2010RNN model has good performance in predicting China\u2019s inflation rate. In comparison, the performance of the proposed method is significantly better than some traditional models, showing its superior effectiveness.<\/jats:p>","DOI":"10.1155\/2021\/1071145","type":"journal-article","created":{"date-parts":[[2021,8,20]],"date-time":"2021-08-20T03:50:06Z","timestamp":1629431406000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":24,"title":["Inflation Prediction Method Based on Deep Learning"],"prefix":"10.1155","volume":"2021","author":[{"given":"Cheng","family":"Yang","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9399-2082","authenticated-orcid":false,"given":"Shuhua","family":"Guo","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2021,8,19]]},"reference":[{"key":"e_1_2_8_1_2","doi-asserted-by":"publisher","DOI":"10.1016\/0304-3932(90)90045-6"},{"key":"e_1_2_8_2_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jmoneco.2006.04.006"},{"key":"e_1_2_8_3_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijforecast.2004.04.005"},{"key":"e_1_2_8_4_2","doi-asserted-by":"publisher","DOI":"10.1162\/REST_a_00235"},{"key":"e_1_2_8_5_2","doi-asserted-by":"publisher","DOI":"10.21034\/qr.2511"},{"key":"e_1_2_8_6_2","doi-asserted-by":"publisher","DOI":"10.1257\/aer.98.5.2101"},{"key":"e_1_2_8_7_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.econmod.2019.08.011"},{"key":"e_1_2_8_8_2","doi-asserted-by":"publisher","DOI":"10.1016\/s0169-2070(01)00156-x"},{"key":"e_1_2_8_9_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijforecast.2013.06.002"},{"key":"e_1_2_8_10_2","doi-asserted-by":"publisher","DOI":"10.1111\/rssa.12068"},{"key":"e_1_2_8_11_2","doi-asserted-by":"publisher","DOI":"10.1016\/0304-3932(90)90046-7"},{"key":"e_1_2_8_12_2","doi-asserted-by":"publisher","DOI":"10.1016\/0261-5606(91)90024-e"},{"key":"e_1_2_8_13_2","doi-asserted-by":"publisher","DOI":"10.1080\/00128775.1999.11648699"},{"key":"e_1_2_8_14_2","first-page":"11","article-title":"Inflation rate forecasting through adaptive neuro fuzzy inference system","volume":"8","author":"Sari N. 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