As the world becomes increasingly urbanized, the number of megacities is growing rapidly. Today there are 37 cities worldwide with populations of greater than 10 million, and 84 with populations…

Philip E. Karp, Peter Ellis, Barjor Mehta |

[[tweetable]]How fast is your city growing? The answer may depend on where you live.[[/tweetable]] There are the booming megacities such as Tokyo, Mumbai, and Nairobi. Then there are cities that…

Ede Ijjasz-Vasquez, Paula Restrepo Cadavid |

Rubens Donizeti Valeriano - Panamericano de MTB XCO 2014 - Barbacena - MG - Brasil. Photo: Daniela Luna Evidence-based rule-making for private sector development and service deliveryANNOUNCEMENT…

Jim Brumby |

“Individuality is the product of both biological inheritance and personal experience, ” said Professor Charles A. Nelson during a recent presentation at the World Bank. Professor Nelson has been…

Magdalena Bendini |

Turkey is a transcontinental country, with territory contiguously spanning two continents. It is bordered by eight countries and is circled by sea on three sides. The international airport in…

Prof. Dr. Recep Akdağ |

First confession: I am a seasoned smoker. Next confession: I have long dreamed of adding “former” to that status. From time to time, my inner struggle reaches a crescendo, but then the momentum…

Vigen Sargsyan |

Editor's Note: Join us April 22nd at 10AM ET for the 2017 Global Infrastructure Forum when the Multilateral Development Banks (MDBs), the United Nations, the G-20, and development partners…

Matthew Jordan-Tank, Vamsee Kanchi |

Photo credit: Dmitry Karyshev Armenia was faced with a slowing economy, sinking remittances, and inefficient tax administration. At the same time, ordinary taxpayers had to navigate arduous…

Julia Oliver, Maximilian Mareis |