{"type":"rich","version":"1.0","title":"the standard theory of international trade.","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/Wqd1ctMJtBGKmcCc/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/5aa77572d309b4118a99c09c\" frameborder=\"0\" allowfullscreen></iframe>"}