Jinwei Chen
Biographic Data
| ID | 3913868 |
|---|---|
| NAME | Jinwei Chen |
| GIVEN NAMES | Jinwei |
| FAMILY NAME | Chen |
| SIGNATURE | CHEN J |
| AFFILIATIONS | Nanjing Audit University |
| VERIFIED | No |
| TOTAL WORKS | 4 |
| TOTAL CITATIONS | 0 |
| AUTHOR COUNT | 4 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2023 |
| LATEST PUBLICATION YEAR | 2025 |
| H-INDEX | 0 |
Developing predictive models for Covid-19 positive tests based on the XGBoost and random forest algorithms with internet search data
The XGBoost model with the lagged BSI can predict COVID-19 epidemics, which make it a powerful addition to the traditional surveillance systems
Assessing the effectiveness of the expanded hepatitis A vaccination program in China
INTRODUCTION: China initialised the expanded hepatitis A vaccination programme (EHAP) in 2008. However, the effectiveness of the programme remains unclear. We aimed to comprehensively evaluate the effectiveness of EHAP in the country. METHODS: Based on the provincial data on the incidence of hepatitis A (HepA), the population and meteorological variables in China, we developed interrupted time series (ITS) models to estimate the effectiveness of …
How Overconfident Financial Knowledge Hinders Retirement Planning? Mediating Analysis and Heterogeneity of Retirement Funding Sources
Under the background of general financial knowledge confidence and insufficient retirement planning, this study investigates the relationship between overconfident financial knowledge and consumer retirement planning. Using data from the National Financial Capability Study, this study employs probit regressions and finds that consumers with overconfident financial knowledge are less likely to have retirement planning, that is, contribute to retir…
Factors Affecting Textiles Products Exports of Major Producers
This study employed the gravity model approach to explore the predictors of textile product exports of the top 10 major textile producers. A specific dataset was generated and used to estimate the effects of 14 textile commodities selected in specific countries using Poisson regression and panel data from 1990 to 2021. The 10 major textile export countries hold significance in the global industry, providing comprehensive insights into export fact…
No prominent works on this page.
Factors Affecting Textiles Products Exports of Major Producers
This study employed the gravity model approach to explore the predictors of textile product exports of the top 10 major textile producers. A specific dataset was generated and used to estimate the effects of 14 textile commodities selected in specific countries using Poisson regression and panel data from 1990 to 2021. The 10 major textile export countries hold significance in the global industry, providing comprehensive insights into export fact…
Assessing the effectiveness of the expanded hepatitis A vaccination program in China
INTRODUCTION: China initialised the expanded hepatitis A vaccination programme (EHAP) in 2008. However, the effectiveness of the programme remains unclear. We aimed to comprehensively evaluate the effectiveness of EHAP in the country. METHODS: Based on the provincial data on the incidence of hepatitis A (HepA), the population and meteorological variables in China, we developed interrupted time series (ITS) models to estimate the effectiveness of …
How Overconfident Financial Knowledge Hinders Retirement Planning? Mediating Analysis and Heterogeneity of Retirement Funding Sources
Under the background of general financial knowledge confidence and insufficient retirement planning, this study investigates the relationship between overconfident financial knowledge and consumer retirement planning. Using data from the National Financial Capability Study, this study employs probit regressions and finds that consumers with overconfident financial knowledge are less likely to have retirement planning, that is, contribute to retir…
Developing predictive models for Covid-19 positive tests based on the XGBoost and random forest algorithms with internet search data
The XGBoost model with the lagged BSI can predict COVID-19 epidemics, which make it a powerful addition to the traditional surveillance systems
Business (2 works) · Economics (2 works) · Biostatistics (1 works) · China (1 works) · Clothing (1 works) · Commodity (1 works) · Confounding (1 works) · COVID-19 diagnosis using AI (1 works) · COVID-19 epidemiological studies (1 works) · Data-Driven Disease Surveillance (1 works)