When humanitarian assistance is reduced, the impact can extend from the household level to the broader local economy, according to a study led by Anubhab Gupta, assistant professor in the Department of Agricultural and Applied Economics. When humanitarian assistance is reduced, the impact can extend from the household level to the broader local economy, according to a study led by Anubhab Gupta, assistant professor in the Department of Agricultural and Applied Economics. Social Sciences Economics & Business Phys.org – latest science and technology news stories