{"version":"1.0","type":"rich","provider_name":"Acast","provider_url":"https://acast.com","height":250,"width":700,"html":"<iframe src=\"https://embed.acast.com/$/5ab54c70bb6ddf45527e06b1/6941647acc3f4b4c73935c6b?\" frameBorder=\"0\" width=\"700\" height=\"250\"></iframe>","title":"Free Versus Fair Trade in a Changing Global Economy","thumbnail_width":200,"thumbnail_height":200,"thumbnail_url":"https://open-images.acast.com/shows/5ab54c70bb6ddf45527e06b1/1765901355378-d4993063-5fc6-4bf8-a7af-194fadf873b8.jpeg?height=200","description":"<p>John Zhang, Wharton Marketing Professor, discusses his recent analysis of free versus fair trade, explaining the economic assumptions, political incentives, and distributional consequences of tariffs in today’s global trading system.</p>","author_name":"The Wharton School"}