committees benefits from voting insincerely accrue not only when a decision maker's vote is pivotal. As the number of voters … increases, the cost of voting insincerely declines in an open committee because the probability of being pivotal declines. This … is not the case in a closed committee where costs and benefits of insincere voting only arise when a voter is pivotal. …

the role of (i) strategic voting, (ii) costly information acquisition, (iii) conflicting interests, and (iv) communication …