{"type": "rich", "version": "1.0", "html": "<iframe src=\"https://quotewise.io/embed/quote/3mc88t/\" width=\"600\" height=\"200\" frameborder=\"0\" allowfullscreen title=\"In short, whether for the obvious reason that in the absence of futures markets the price system...\"></iframe>", "width": 600, "height": 200, "title": "In short, whether for the obvious reason that in the absence of futures markets the price system...", "author_name": "Joseph E. Stiglitz", "author_url": "https://quotewise.io/o/Joseph_Stiglitz/", "provider_name": "Quotewise", "provider_url": "https://quotewise.io", "thumbnail_url": "https://quotewise.io/og/q/3mc88t.png", "thumbnail_width": 1200, "thumbnail_height": 630, "cache_age": 86400}