This study investigates the surprising connection between Members of Parliament's (MPs) legislative output and their private benefits. Using a natural experiment in New Zealand, where randomly selected MPs were given bill proposal opportunities, researchers found that proposing successful legislation increases MPs' receipt of gifts and payments for services.

Data & Methods: A unique natural experiment involving random assignment of legislative initiative powers to NZ MPs.

Key Findings: There's a causal link between legislative activity (proposing bills) and private benefits received by MPs, including monetary payments and gifts.

Why It Matters: This suggests that the pursuit of political power or status through legislation can be leveraged for personal gain.