The Effect of the Comprehensive Reform of Agricultural Water Prices on Farmers’ Planting Structure in the Oasis–Desert Transition Zone—A Case Study of the Heihe River Basin
Guifang Li e outros, 2023 · International Journal of Environmental Research and Public Health
Tiered agricultural water pricing significantly reduced the proportion of high-water-consuming crops planted relative to a uniform water price.
Estimativa · Proportion of high-water-consuming crop area in total land management area
-0,852 [-0,985; -0,720]
index units · calculado a partir do erro-padrão
p: ***
- Desenho
- Outro observacional. Cross-sectional survey regression comparing tiered vs uniform water pricing zones
- População
- Farm households in Linze and Gaotai counties in the Heihe River Basin, Gansu, China, surveyed in 2019
- Amostra
- 679 · farm households
Onde está o número
Table 4, Model 1, row 'D 1'
D 1 | −0.8522 (−12.63 ***) | 0.0675
Contexto
What changed: Implementation of tiered water pricing with over-quota charges compared to a uniform water tariff. Comparison: Households in counties with tiered water pricing versus those with uniform water pricing. Limits: Cross-sectional observational survey lacking panel tracking or quasi-experimental exogenous variation.
Caminho no grafo
- FamíliaTributos, tarifas e incentivos fiscais
- TipoTarifas e taxas de uso
- MecanismoTributação e Incentivos Pigouvianos
- EixoÁgua doce
MAGI só cita evidência deste instrumento
Lugares do estudo
- Pingchuan, Linze County · Município · CN
- Liaoquan, Linze County · Município · CN
- Yanuan, Linze County · Município · CN
- Luocheng, Gaotai County · Município · CN
- Licença
- CC-BY
- Revisão
- Extraído por máquina, não revisadoExtraído por: gemini-3.8-flash, 2026-10-23