Many governments have tried to stabilize commodity prices based on the widespread belief that households in developing countries – especially poorer ones – value price stability, defined here as the lack of fluctuations around a mean price level. We derive a measure of multivariate price...

Temporal climate risk weighs heavily on many of the world's poor. Model-based climate forecasts could benefit such populations, provided recipients use forecast information to update climate expectations. We test whether pastoralists in southern Ethiopia and northern Kenya update their...

The oft-observed inverse relationship between farm size and productivity has elicited several explanations having important policy and theoretical implications. Using advances in the analysis of price risk effects on producer behavior, and a simple two-period model of an agricultural household...

Many governments try to stabilize commodity prices based on the widespread belief that households value price stability and that the poor especially benefit from food price stabilization. We derive an exact measure of multivariate price risk aversion and of associated household willingness to...

We develop a simple theoretical model of market participation over multiple seasons in the presence of liquidity constraints and transactions costs to explain the 'sell low, buy high' puzzle wherein certain households forego opportunities for intertemporal price arbitrage through storage and are...