Zhongyi Tang
Biographic Data
| ID | 10032437 |
|---|---|
| NAME | Zhongyi Tang |
| GIVEN NAMES | Zhongyi |
| FAMILY NAME | Tang |
| SIGNATURE | TANG Z |
| AFFILIATIONS | Stanford University |
| VERIFIED | No |
| TOTAL WORKS | 2 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 2 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2020 |
| LATEST PUBLICATION YEAR | 2024 |
| H-INDEX | 0 |
Differential effect of China’s Zero Markup Drug Policy on provider-induced demand in secondary and tertiary hospitals
Following the marketization of China’s health system in the 1980’s, the government allowed public hospitals to markup the price of certain medications by 15% to compensate for reduced revenue from government subsidies. This incentivized clinicians to induce patient demand for drugs which resulted in higher patient out-of-pocket payments, higher overall medical expenditure, and poor health outcomes. In 2009, China introduced the Zero Markup Drug P…
Using publicly available satellite imagery and deep learning to understand economic well-being in Africa
Accurate and comprehensive measurements of economic well-being are fundamental inputs into both research and policy, but such measures are unavailable at a local level in many parts of the world. Here we train deep learning models to predict survey-based estimates of asset wealth across ~ 20,000 African villages from publicly-available multispectral satellite imagery. Models can explain 70% of the variation in ground-measured village wealth in co…
No prominent works on this page.
Using publicly available satellite imagery and deep learning to understand economic well-being in Africa
Accurate and comprehensive measurements of economic well-being are fundamental inputs into both research and policy, but such measures are unavailable at a local level in many parts of the world. Here we train deep learning models to predict survey-based estimates of asset wealth across ~ 20,000 African villages from publicly-available multispectral satellite imagery. Models can explain 70% of the variation in ground-measured village wealth in co…
Differential effect of China’s Zero Markup Drug Policy on provider-induced demand in secondary and tertiary hospitals
Following the marketization of China’s health system in the 1980’s, the government allowed public hospitals to markup the price of certain medications by 15% to compensate for reduced revenue from government subsidies. This incentivized clinicians to induce patient demand for drugs which resulted in higher patient out-of-pocket payments, higher overall medical expenditure, and poor health outcomes. In 2009, China introduced the Zero Markup Drug P…
Artificial Intelligence (1 work) · Business (1 work) · Computer Science (1 work) · COVID-19 impact on air quality (1 work) · Data science (1 work) · Deep learning (1 work) · Economics (1 work) · Engineering (1 work) · Finance (1 work) · Geography (1 work)