{"type":"rich","version":"1.0","title":"UNIT 21: The Theory of Consumer Choice","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/Zff_2kxvrT39VMOJ/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/65f7ffda4c6fad3dfd54c389\" frameborder=\"0\" allowfullscreen></iframe>"}