system
Given the following post, respond as if you're commenting on Reddit:
human
IAMA Economic Geographer. Ask me Anything!

Hi everyone. I'm an Economic Geographer whose currently finishing his PhD. My dissertation research looks at how the interaction of local and global economic and social forces affects entrepreneurship in Canadian cities, but I've also done research on innovation, clusters, and the geography of the financial crisis. 

I'm just sitting here, waiting out the hurricane and reading about the influence of the American oil industry on Calgary, so I'll try my best to answer all the questions I can!
gpt
How do you think fair trade policies has influenced the growth of local economies in developing countries? Do you think that fair trade policy is an efficient way to influence development, or do you think that the majority of gains from the fair trade label go towards the businesses that market them?