Distribution of Export Price Risk in a Developing Country
We address the issue of social distribution of an aggregate risk (on agricultural export price), from a macroeconomic perspective. Individual incomes in representative social groups are computed as a function of export prices, which are assumed to be stochastic, using an applied general equilibrium model of an archetype developing economy. The statistical properties of the resulting distribution of individual incomes are then examined. We consider a mapping of different policies on agricultural prices (stabilization or complete pass-through), monetary rules (accommodating or not) and exchange rate regimes (fixed versus flexible).
Crisis and the Poor: Socially Responsible Macroeconomics
Macroeconomic crises not only affect the current living standards of the poor, but their ability to grow out of poverty. This paper presents evidence on the impact of economic crisis on poverty and inequality in Latin America. Crises not only result in higher poverty rates but also may cause irreversible damage to the human capital of the poor. In light of this evidence, the author concludes that crisis avoidance and a pro-poor response to crisis should be a major component of a poverty reduction strategy. As a result, the paper analyses the role of exchange rate policy, capital controls and countercyclical fiscal policy in generating or avoiding crisis. Responses to macroeconomic crisis are assessed by considering the effects of different policy combinations, the use of safety nets and the composition of fiscal adjustment to protect the income of the poor in the face of macroeconomic adjustment. The main lesson is that socially responsible macroeconomic policy can protect the poor during times of crisis and simultaneously contribute to lower chronic poverty.
The history and development of the dental surveyor--Part III.
The dental surveyor is an indispensable instrument capable of performing a number of prosthodontic procedures. Surprisingly, the technique of surveying casts as part of the treatment planning procedure did not emerge until early in the twentieth century. This article reviews the origins and early use of the dental surveyor. It includes features common to all surveyors as well as the principal uses of these instruments.