  In this paper, we analyse inspection games with an evolutionary perspective.
In our evolutionary inspection game with a large population, each individual is
not a rational payoff maximiser, but periodically updates his strategy if he
perceives that other individuals' strategies are more successful than his own,
namely strategies are subject to the evolutionary pressure. We develop this
game into a few directions. Firstly, social norms are incorporated into the
game and we analyse how social norms may influence individuals' propensity to
engage in criminal behaviour. Secondly, a forward-looking inspector is
considered, namely, the inspector chooses the level of law enforcement whilst
taking into account the effect that this choice will have on future crime
rates. Finally, the game is extended to the one with continuous strategy
spaces.
