Russia's full-scale invasion of Ukraine has fundamentally changed the terms of Russia-China economic relations. Economic cooperation with China has become vital for the Russian economy. Trade turnover between Russia and China has increased significantly since February 2022. However, Chinese...

Inmates' informal code regulates their behavior and attitudes. We investigate whether prisons contribute to the spread of these norms to the general population using an exogenous shock of the Soviet amnesty of 1953, which released 1.2 million prisoners. We document the spread of prison norms in...