mxv2

Hi, I've been admitted to the UCLA PhD econ program with a tuition waiver for 5 years and guaranteed funding for the last four years via TAships. However, I have not gotten funding for the first year. Is it possible for me to negotiate partial or full fellowship for the first year and if so how should I go about it. My other offers are from UNC Statistics and Minnesota Econ and are fully funded for all five years. If I don't get funding is it worth it to still take UCLA over these options? Thanks