Many parts of the world are experiencing extreme weather events, energy poverty, food
insecurity, and lack of access to basic healthcare. Moreover, concerns over socioeconomic …

Several basic services, such as energy, clean water and cooking gas, are currently out of
reach for millions of people living in poverty. There has been an emergence of private firms …

The emergency transportation systems (ETSs) of several low-and middle-income countries
(LMICs) lack a centralized emergency number. Instead, they have many independent …

In malaria-endemic countries, the limited availability of affordable antimalarial medication
has contributed to the widespread distribution of inferior counterfeit drugs. We study such …