Public Debate and Stock Prices: Evidence from the Voting Premium

Working Paper: CEPR ID: DP9619

Authors: Fabio Braggion; Mariassunta Giannetti

Abstract: An intense debate on the use of limited-voting shares developed in the UK during the 1950s. Using a unique hand-collected dataset, we show that negative news coverage of limited-voting shares is associated with an increase in the relative price of voting and limited-voting shares (the voting premium), even if no new material information has been revealed. The effects are stronger for firms that are difficult to arbitrage. Furthermore, a higher voting premium and negative news for dual class firms are followed by lower returns for voting shares than for limited-voting shares suggesting a reversion to fundamentals. Taken together, our results indicate that during this period investors? views may have limited firms? ability to use limited-voting shares and have broader implications on the effects of investors? views for stock prices and corporate governance.

Keywords: Corporate Governance; Dual Class Shares; Public Opinion

JEL Codes: G02; G1; G3


Causal Claims Network Graph

Edges that are evidenced by causal inference methods are in orange, and the rest are in light blue.


Causal Claims

CauseEffect
negative news coverage (G14)increase in voting premium (D72)
increase in voting premium (D72)higher voting premium for illiquid stocks (G12)
negative news coverage (G14)decrease in price of limited-voting shares (G34)
decrease in price of limited-voting shares (G34)increase in voting premium (D72)
negative news coverage (G14)lower returns for voting shares (G12)

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