Closing the Coverage Gap discusses how social pensions and other retirement income transfers can be used to close the coverage gap of mandatory pension systems. The book is organized in three parts. The first part makes the case for these programs by assessing the extent of the coverage gap...

There is no robust empirical support for the effect of financial incentives on the decision to work in selfemploymentrather than as a wage earner. In the literature, this is seen as a puzzle. We offer a focus on theopportunity cost, i.e. the wages given up as an employee. Information on income...

This paper analyses the effect of risk attitudes of firm owners on profits among micro and small enterprises (MSEs) in Lagos, Nigeria. Higher risk perceptions are shown to have a significant positive effect on profits, whereas risk propensity has a negative or no effect. Education, age, being...