In the debate on gender discrimination in India a frequently used measure is sex ratio. We propose a new indicator: dimorphism in the nutritional and health status approximated by mean stature which reflects the burden of workload, and differential access to food and health, that surviving boys...

As formalized by Montgomery (1991), referral by employees improves efficiency if the unobserved quality of a new worker is higher than that of unrefereed workers. Using data compiled from army archives, we test whether the referral system in use in the British colonial army in Ghana served to...

What is the impact of modern transportation technology on long-run economic change in poor countries with high trade costs?  Rail construction in colonial Sub-Saharan Africa provides a natural experiment: 90% of African rail-road lines were built before independence, in a context where...

Little is known about the extent and forces of urban path dependence in developing countries.  Railroad construction in colonial Kenya provides a natural experiment to study the emergence and persistence of this spatial equilibrium.  Using new data at a fine spatial level over one century...

The field of African economic history is in resurgence. This paper reviews recent and on-going research contributions and notes strengths in their wide methodological, conceptual and topical variety. In these strengths there is also a challenge: different methodological approaches may also...

Little is known about the extent and forces of urban path dependence in developing countries. Railroad construction in colonial Kenya provides a natural experiment to study the emergence and persistence of this spatial equilibrium. Using new data at a fine spatial level over one century shows...

While Ghana is a classic case of economic growth in an agricultural-export colony, scholars have queried whether it was sustained, and how far its benefits were widely distributed, socially and regionally. Using height as a measure of human well-being we explore the evolution of living standards...

When European powers partitioned Africa, individuals of otherwise homogeneous communities were divided and found themselves randomly assigned to one coloniser. This provides for a natural experiment: applying a border discontinuity analysis to Ghana and Togo, we test what impact coloniser’s...

When European powers partitioned Africa, individuals of otherwise homogeneous communities were divided and found themselves randomly assigned to one coloniser. This provides for a natural experiment: applying a border discontinuity analysis to Ghana and Togo, we test what impact coloniser’s...