The standard approach to modelling the relationship between world and producer prices of coffee does not incorporate the effects of changing government policies and market structures. These changes have led to large structural breaks in the relationship between the prices implying the standard...

In the last few years there has been an explosion in the number of papers that aim to explain what determines country risk (defined as the difference between the yield of a sovereign's bonds and the risk free rate). In this paper, we contribute to the discussion using by showing that Brazilian...

How does an agricultural commodity affect development? Exporting commodities have generally been thought of as curses. I argue that the late nineteenth century coffee boom in Southeast Brazil triggered a mass European migration and transformed the local economy into a commercial society, both of...

In the last few years there has been an explosion in the number of papers that aim to explain what determines country risk (defined as the difference between the yield of a sovereign's bonds and the risk free rate). In this paper, we contribute to the discussion using by showing that Brazilian...