{"version":"1.0","type":"rich","provider_name":"Acast","provider_url":"https://acast.com","height":250,"width":700,"html":"<iframe src=\"https://embed.acast.com/$/62ef9f1c81fbba00125b204d/63162ce306a8a10013741c3d?\" frameBorder=\"0\" width=\"700\" height=\"250\"></iframe>","title":"What’s a country’s optimum population size?","thumbnail_width":200,"thumbnail_height":200,"thumbnail_url":"https://open-images.acast.com/shows/62ef9f1c81fbba00125b204d/1660807404311-a50541b0120252f09b5f5ff90c388b06.jpeg?height=200","description":"<p>The world’s population is growing – and we seem to be feeling it a bit in almost every part of the world – some more than most. But could the population in some countries, like Australia for example, actually be too small … would the economy work better if there were more people in it. Phil Dobbie asks Prof Steve Keen if&nbsp;a small population hinders competition and economic efficiency? Notwithstanding the broader argument that the planet’s population cannot keep on growing at the same rate forever … or even very long.</p>","author_name":"Steve Keen & Phil Dobbie"}