Martijn Boermans, Laurens Swinkels
Governments across the world have issued inflation-linked debt to finance their deficits. Recent advances in asset pricing models recognize that there may be clientele effects that affect relative prices, especially in bond markets. We study investor demand for inflation-linked bonds using detailed bond portfolio data. Our analysis reveals pronounced market segmentation: insurance companies, with predominantly nominal liabilities, underinvest in inflation-linked securities, while pension funds overinvest. Investors hedging inflation risk exhibit a strong preference for bonds indexed to domestic rather than foreign inflation. A regulatory reform announcement provides quasi-experimental evidence that the demand for inflation-linked bonds may be shaped by regulatory requirements.
JEL kódy: F21, G11, G15, G22, G23
Klíčová slova: Inflation-linked bonds, investor clientele, securities holdings, sovereign bonds, TIPS
Vydáno: duben 2026
Ke stažení: CNB WP No. 8/2026 (pdf, 1,9 MB)