This paper explores the flow of illicit narcotics transiting West Africa. It is divided into four sections, providing an overview of the nature and scope of the illicit narcotic economy, the networks and actors involved and its development impacts, including its resulting illicit financial...

New representative survey data for Harare, Zimbabwe are used to analyze the conditions under which informal businesses encounter requests for bribes. A simple model develops basic expectations of bribe exposure: those with higher opportunity costs of formalizing and with a higher ability to pay...

The soliciting of personal favours for and from others in order to circumvent formal procedures is a common practice across the world, variously known as guanxi, wasta, blat, and jeitinho. Until now, however, there have been no known empirical studies of this practice in South-East Europe. This...