HumanInsight Effect of the COVID-19 Lockdown on Mobile Payments for Maternal Health: Regression Discontinuity Analysis JMIR Public Health Surveill. 2024 Jul 30;10:e49205. doi: 10.2196/49205. ABSTRACT BACKGROUND: The COVID-19 pandemic resulted in the unprecedented popularity of digital financial services for contactless payments and government cash transfer programs to mitigate the economic effects of the pandemic. The […]