Space Policy Edition: What does NASA need with an economist?

Episode Summary

Executive Summary: Casey Dreyer interviews economist Akil Rao about why NASA needs economists, how commercial space markets actually function, and why many space-economy claims are overhyped. Rao argues NASA often operates in a “market-cultivation” phase where government must shape demand, competition, and pricing rather than assume a ready private market. He also explains how data limits, analogies, and political incentives complicate space policy and why independent economic analysis matters.

Main Topics: Why NASA Hired Economists: Rao explains that NASA brought in economists to advise leadership on markets, commercialization, pricing, and how NASA’s actions affect the emerging space economy. Commercial Space Misperceptions: The discussion corrects common misunderstandings: commercialization has mainly occurred on the supply side, and lower launch costs do not automatically mean lower prices paid by customers. Competition, Monopsony, and Pricing: Rao argues NASA often faces weak competition in space procurement, and because the agency also tries to preserve domestic industrial capability, prices do not fall the way textbook competition would predict. Space Economy Hype vs. Reality: The conversation contrasts 2010s-era venture optimism and long-horizon bets with the 2020s shift toward near-term revenues and defense/national security customers who can actually pay. NASA as Market Cultivator: Rao distinguishes between fully commercial markets, fully bespoke missions, and a unique middle zone where NASA must help create sustainable markets like commercial low Earth orbit destinations. Modeling Uncertainty and Nonmarket Value: Rao describes methods for estimating uncertain demand, valuing nonmarket goods, and building ‘yes-if’ analyses that identify the conditions needed for a program to work economically. The End of OTPS and Policy Consequences: Rao discusses the closure of NASA’s Office of Technology, Policy, and Strategy and the removal of the chief economist role, warning this may weaken decision-making and reduce independent analysis.

Key Arguments: NASA is not an economics agency, so economists there are useful mainly as advisors on markets, incentives, and commercialization rather than as core mission operators. Commercial space has largely commercialized supply, not demand; many customers still remain government agencies, not private buyers. Lower production costs do not automatically translate into lower prices; customer prices depend on market structure, bargaining power, and competition. NASA often operates in a unique middle market-cultivation zone where government must shape demand and architecture before a private market can survive. The government sometimes accepts higher prices to preserve industrial base capacity and avoid driving providers out of business, which can blunt competition. Overly optimistic projections of a huge space economy can be harmful because they lead government to assume private markets will appear without public support. Defense and national security customers are increasingly attractive to startups because they pay reliably and can fund intermediate technological progress. Economists can quantify many nonmarket values and risks through contingent valuation, expected-cost analysis, and carefully structured ‘yes-if’ models. The closure of independent economic analysis at NASA risks poorer decision-making unless the function is restored in another form.

Data Points: Launch vehicle price cited: $60 million - Casey Dreyer references a cheap SpaceX rocket as costing about $60 million, illustrating that lower launch costs still remain far beyond most buyers’ reach. Market-cultivation window: Middle phase between off-the-shelf markets and totally bespoke missions - Rao describes NASA’s role as unique because it often works in a market that is not fully commercialized but not entirely nonexistent either. Commercial space era: Last 15-20 years - Rao says the commercialization of the supply side has been the dominant feature of the modern commercial space era. 2020s investment shift: Near-term revenues and 5-10 year returns - Rao contrasts 2010s long-horizon venture investing with the 2020s emphasis on quicker revenue generation, especially from defense customers. NASA pricing study start year: 2006 - Rao cites a recent NASA article by Dr. Munich Kim examining launch pricing since 2006 and finding prices did not fall commensurately. NASA price trend: Slightly above inflation - Rao says prices NASA pays for launch have, in the sample discussed, risen a little above inflation rather than falling. Private space station study year: 2017 - Rao refers to a STPI report from 2017 that found the prospects for a privately sustained space station were not bright. Commercial low Earth orbit destinations demand horizon: Next 3 years - Rao notes that station services remain hard to supply because there still are not many people who have been to a station or plan to go in the near term. Defense spending scale: Nearing $1 trillion annually - Dreyer notes that the defense sector is the growing customer base for many space companies because of its massive and expanding budget. Nonprofit membership contribution: $4 per month - The show closes with a listener appeal noting Planetary Society memberships start at $4 per month.

Pivotal Quotes: "we were not the no people. We were the yes if people." — Akil Rao: Rao describes how his economics team worked at NASA: they did not simply reject ideas, but identified the conditions needed for a concept to succeed. "you don't get competitive prices when you don't have competitive markets. You can't have competitive markets when you don't have competitors." — Akil Rao: Rao explains why NASA procurement often fails to realize the price reductions people expect from commercialization. "it is better to do that with a more accurate picture than a less accurate one." — Akil Rao: Rao warns that inflated or unrealistic space-economy forecasts can distort policy and funding decisions.

Implications: Space policy should be built on realistic market analysis, not wishful thinking. NASA and industry need independent economists to distinguish viable markets from hype, design workable procurement, and avoid weakening the very ecosystem they want to grow.