How did Justinian affect the lives of the people in the byzantine empire with trade?

Justinian significantly impacted trade in the Byzantine Empire by reforming its economic policies and enhancing infrastructure. His establishment of the Codex Justinianus standardized laws, promoting fairer trade practices and stability. Additionally, he invested in improving roads, ports, and marketplaces, facilitating more efficient commerce. These changes not only boosted trade within the empire but also strengthened its connections with neighboring regions.