A parsimonious demand modeling approach has been developed for the annual USDA-ERS International Food Security Assessment. The approach incorporates price effects, food quality variation across income deciles, and consistent aggregation over income deciles and food qualities. The approach is...

A parsimonious demand modeling approach has been developed for the annual USDA-ERS International Food Security Assessment. The approach incorporates price effects, food quality variation across income deciles, and consistent aggregation over income deciles and food qualities. The approach is...

We analyze several dimensions of food security in Ethiopia, taking into account projected population growth, economic growth, and price information to estimate future food consumption by income decile. The analysis looks at the potential impact of large consumer price increases on food security...

We use the global LINKAGE model to assess the impact of trade and support policies in agriculture on income, trade, and output patterns. We provide order-of-magnitude estimates of the impacts of policy changes rather than point estimates. Two sets of simulations are used to identify key drivers...

The design of trade and environmental policy pays increasing attention to consumption-induced pollution linked to trade liberalization. The authors of this paper incorporate endogenous consumption pollution into a dual trade model to assess the welfare elects of coordinated trade and...