08-04-2026
For two days in July, the Brookings Institution convened leading scholars, policymakers, investors, public finance professionals and doctoral students to examine some of the most important issues facing the municipal bond market.
Now in its 15th year, Brookings Municipal Finance Conference, cosponsored by the Daniels School, has become one of the nation's premier forums for municipal finance research. It brings together diverse perspectives to address the challenges confronting state and local governments and the capital markets that serve them.
As one of the conference's founders and a conference chair, it is especially rewarding to see how the conference has evolved. Our vision from the beginning was simple: create a forum where rigorous academic research could be tested by practitioners and policymakers and where those conversations could ultimately improve public finance.
This year's conference highlighted three themes shaping the future of municipal finance. The first was market structure. A working paper I coauthored, “Municipal Bond Smithereening: Institutional-to-Retail Distribution and Markups,” presented by my coauthor Casey Dougal, examines how municipal bonds move from institutional investors to individual investors and the transaction costs that can arise along the way. Better understanding these market dynamics can improve transparency, competition, and outcomes for retail investors.
Housing affordability emerged as another central theme. I had the opportunity to moderate a panel featuring Purdue economics professors Aaron Hedlund — currently serving at the White House Council of Economic Advisers while on leave from the university — and Michael Eriksen, alongside Emily Hamilton of the Mercatus Center and industry leader Tom Heinemann. The discussion emphasized that expanding housing supply will require coordinated solutions involving land use policy, infrastructure investment, financing tools, regulatory reform and capital markets.
The conference also showcased Purdue's broader research impact. A paper by Purdue finance professor Huseyin Gulen explored how municipal bond ETFs functioned during the market turmoil of the COVID-19 pandemic. The research offered new insights into liquidity and price discovery under stress.
The conference reinforced an enduring lesson. The best research does more than advance academic knowledge. It informs better public policy, strengthens capital markets and helps communities finance the investments that improve people's lives. Those connections between scholarship and practice are central to the mission of the Daniels School of Business and to the continuing success of the Brookings Municipal Finance Conference.
Rich Ryffel is Special Advisor to the Dean at the Mitch Daniels School of Business and a Professor of Practice in the Finance Department. Prior to joining Purdue, he was a Professor of Finance Practice at Washington University in St. Louis. While in industry, Rich advised colleges and universities, hospitals, cities, states, airports, school districts, and corporations on financing and capital structure, and led hundreds of financing in both the taxable and tax-exempt markets. He previously worked at A.G. Edwards (now Wells Fargo Advisors), Bank of America, Edward Jones and J.P. Morgan.
