A new study by researchers at UC Berkeley—including those at UC Berkeley School of Public Health and the Department of Agricultural and Resource Economics—and elsewhere shows that after excise taxes were placed on sugary beverages, purchases declined dramatically and steadily across five American cities. | By Elise Proulx UC Berkeley News A new study by researchers at UC Berkeley—including those at UC Berkeley School of Public Health and the Department of Agricultural and Resource Economics—and elsewhere shows that after excise taxes were placed on sugary beverages, purchases declined dramatically and steadily across five American cities. Although other studies have evaluated