We examine the relationship between South African Rand and gold price volatility using monthly data for the period 1980-2010. Our main findings is that prior to capital account liberalization the causality runs from South African Rand to gold price volatility but the causality runs the other way...

This paper presents estimates of the size of the shadow economy in 76 developing, transition, and OECD countries, which are derived by combining figures from different estimation methods. We describe and discuss the strengths and weaknesses of the different estimation methods. We find that the...

Examines the role of the shadow, or underground, economy. Looks at ways of measuring it, the relationship between the shadow economy and the main stream economy, why it has been growing in size, and its effects on overall economic growth. How can states limit the size of the shadow economy, and...