This paper uses firm-level data to assess whether telecommunication services are general-purpose technologies (technologies that benefit a large segment of the economy and have long-lasting effect). It finds that only Internet services are so: firm growth and productivity are much higher when...

Does online voting mobilize citizens who otherwise would not participate? During the annual participatory budgeting vote in the southern state of Rio Grande do Sul in Brazil -- the world's largest -- Internet voters were asked whether they would have participated had there not been an online...

This study briefly summarizes the development experiences of special economic zones in China and Africa, the lessons that Africa can learn from China, and the preliminary results of the Chinese investments in special economic zones in Africa. The study makes recommendations on how to unleash the...

Monitoring technologies and pay for performance contracts are becoming popular solutions to improve public services delivery. Their track record is however mixed. To show why this may be the case, this paper develops a principal agent model where agents'motivations vary and so does the...