Air pollution presents an increasingly apparent challenge to health and development across the globe. Exposure to PM2.5 is a major health risk and worldwide, an estimated 4.13-5.39 million people died prematurely in 2017 from exposure to PM2.5 pollution. The health impacts of pollution also...

Motivation,methodology and main findings -- A review of recent SME program impact evaluation studies -- Evaluating SME support programs in Chile using panel firm data -- Evaluating small and medium enterprise support programs in Colombia -- Mexico : impact evaluation of sme programs using panel...

For African cities to grow economically as they have grown in size, they must create productive environments to attract investments, increase economic efficiency, and create livable environments that prevent urban costs from rising with increased population densification. What are the central...