This dissertation adopts a cross-disciplinary approach relating national culture and law to the `dividend puzzle\u27, which is a classic issue in financial economics. It consists of two essays analyzing the cross-country differences in corporate dividend policies from distinct perspectives. The first essay is based on a cultural psychology perspective and hypothesizes that national culture has an important impact on dividend policies through traditional `bird in hand\u27, signaling, agency and pecking order theories. The hypotheses are supported by empirically robust evidence. The first essay is forthcoming in Journal of International Business Studies, a top-tier journal in international business. In the second essay, we combine the two ma...