We develop a theory of information spillovers in primary sovereign bond markets where governments raise funds from a common pool of competitive investors who may acquire information about default risk and later trade in secondary markets. Strategic complementarities in information acquisition...

Using a novel data set containing all bids by all bidders for Mexican government bonds from 2001 to 2017, we demonstrate that asymmetric information about default risk is a key determinant of primary market bond yields. Empirically, large bidders do not pay more for bonds than the average bidder...

How should governments structure primary sovereign bond markets when investors face asymmetric uncertainty about default risk and total demand? Standard protocols either use uniform prices for all investors, or price discriminate based on bid prices ("pay as bid"). Uniform pricing encourages...

Using bid-level data from discriminatory auctions for Mexican government bonds, we demonstrate that asymmetric information about default risk is a key friction in sovereign bond markets. We document that large bidders achieve higher bid acceptance rates than other bidders despite paying no more...

We develop a theory of information spillovers in sovereign bond markets in which investors can acquire information about default risk before trading in primary and secondary markets. If primary markets are structured as multi-unit discriminatory-price auctions, an endogenous winner's curse leads...