Consider the online convex optimization problem, in which a player has to choose actions iteratively and suffers corresponding losses according to some convex loss functions, and the goal is to minimize the regret. In the full-information setting, the player after choosing her action can observe the whole loss function in that round, while in the bandit setting, the only information the player ...

The main insight of the literature on strategic information transmission is that even a small conflict interest between fully informed sender (e.g., financial adviser) and an uninformed receiver (an investor) often poses considerable difficulties for effective communication. However, in many real-life situations, not at outset but gradually studies case before offering advice. gradual arrival t...