Catherine Semcer on Poaching, Preserves, and African Wildlife
Catherine Semcer of the Property and Environment Research Center (PERC) talks with EconTalk host Russ Roberts about the role of incentives in preserving wildlife in Africa. The conversation discusses how allowing limited hunting of big game such as elephants and using revenue from hunting licenses to reward local communities for habitat stewardship has improved both habitat and wildlife populations while reducing poaching. Semcer draws on her experience as former Chief Operating Officer of Humanitarian Operations Protecting Elephants and also discusses recent efforts to re-locate lions in Mozambique.
Jessica Riskin on Life, Machinery, and the Restless Clock
Historian Jessica Riskin of Stanford University talks about her book The Restless Clock with EconTalk host Russ Roberts. What is the difference between human beings and machines? How has science thought about this distinction? When do we have agency and when are we constrained? Riskin discusses these issues and the implications for how we think about ourselves and the growth of artificial intelligence.
Gary Greenberg on the Placebo Effect
Author and psychotherapist Gary Greenberg talks with EconTalk host Russ Roberts about the placebo effect. Is it real? How does the placebo effect influence drug testing? If it's real, what is the underlying mechanism of why it works and how might it be harnessed to improve health care? The conversation concludes with a discussion of how knowledge of the placebo effect has influenced Greenberg's psychotherapy practice.
Patrick Collison on Innovation and Scientific Progress
Patrick Collison, co-founder and CEO of Stripe, talks with EconTalk host Russ Roberts about the pace of innovation. Collison argues that despite enormous increases in the numbers of scientists and researchers, the pace of progress in scientific and technological understanding does not seem to be increasing accordingly. The conversation looks at the challenge of measuring innovation and whether the pace of innovation should be a matter of concern and if so, what might be done about it.
Jennifer Doleac on Crime
Economist Jennifer Doleac of Texas A&M University talks with EconTalk host Russ Roberts about her research on crime, police, and the unexpected consequences of the criminal justice system. Topics discussed include legislation banning asking job applicants if they've been in prison, body cameras for police, the use of DNA databases, the use of Naloxone to prevent death from opioid overdose, and the challenges of being an economist who thinks about crime using the economist's toolkit.
EconTalk is an award-winning weekly talk show about economics in daily life. Featured guests include renowned economics professors, Nobel Prize winners, and exciting speakers on all kinds of topical matters related to economic thought. Host Russ Roberts, of the Library of Economics and Liberty and the Hoover Institution, draws listeners in with lively guests and creative repartee. Topics include health care, business cycles, economic growth, free trade, education, finance, politics, sports, book reviews, and the curiosities of everyday decision-making.
Listen to EconTalk, Sound Investing - Paul Merriman and Many Other Stations from Around the World with the radio.net App