{"version":"1.0","type":"rich","provider_name":"Acast","provider_url":"https://acast.com","height":250,"width":700,"html":"<iframe src=\"https://embed.acast.com/$/5abcf3f2ddec57cd3c6e1d8e/5d0c41b1cfa8772d3839e462?\" frameBorder=\"0\" width=\"700\" height=\"250\"></iframe>","title":"John Paul MacDuffie and Eric Orts on Knowledge@Wharton","description":"<p>John Paul MacDuffie, director of the Program on Vehicle and Mobility Innovation at Wharton’s Mack Institute for Innovation Management, and Eric Orts, director of Wharton’s&nbsp;Initiative for Global Environmental Leadership, discuss a call by 17 automakers for a national standard for fuel economy.</p>","author_name":"Wharton Business Radio"}