This paper identifies four categories of formal stock market in Africa: South Africa, medium-sized markets, small new markets which have experienced rapid growth, and small new markets which have yet to take off. The hypothesis that a stock market price index follows a random walk is tested for...

Community-based natural resource management (CBRNM) aims to realize sustainable management of resources and improvements in livelihood. A central focus is the empowerment of indigenous and local communities through customary or devolved rights to common pool resources. Less attention is given to...

Botswana has been one of the most rapidly growing economies in the world over the past three decades, and has avoided most of the economic problems faced by African countries. However, poverty continues to be a major economic and social issue. Data from national surveys carried out in 1985/86...

This paper reports an investigation of stock-recruitment relations for Atlantic salmon (Salmo salar). We regard these relations as stochastic functions characterized by an expected stock-recruitment relation and deviations from this expectation driven by observational error and uncharacterised...

A “universal” fitting function has been recognized that makes use of the eigen-coordinates method (Physica A 285 (2000) 547) to accurately describe the distribution of ordered amplitudes within random sequences (taken from a diversity of sources). It is shown that sequences with a discrete...

This paper decomposes Botswana’s growth from the late 1960s through 2010 into a within-sector and a between-sector (structural change) component. We find that during the 70s and 80s Botswana’s rapid economic growth was characterized by significant structural change with the share of the...