English Abstract: This brief blog (and letter to the editor) calls on the G20 to undertake key reforms regarding trade, strengthen cooperation in tax matters and support investment policy reforms.Spanish Abstract: Este breve blog (y carta al director) pide al G20 que se comprometa a emprender...

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...