Compare and contrast Chinese government bureaucracy under the tang and song dynasties how was it similar how did it differ

The Chinese government bureaucracy under the Tang and Song dynasties had several similarities, but also notable differences.

Similarities:
1. Civil Service Examinations: Both dynasties emphasized merit-based recruitment through civil service examinations. These exams ensured that officials were selected based on their knowledge and competence rather than their social status or wealth. This examination system allowed for social mobility and brought talented people from diverse backgrounds into the government bureaucracy.

2. Hierarchical Structure: Both dynasties had a highly centralized bureaucratic system with a clear hierarchy. The central government had control over various administrative departments, and officials were organized in a tiered structure with clear roles and responsibilities.

3. Administrative Divisions: Both dynasties divided their empire into administrative units for effective governance. Under the Tang dynasty, the empire was divided into circuits, and under the Song dynasty, it was divided into provinces. These divisions were further subdivided into smaller units for more efficient administration.

Differences:
1. Political Power: The Tang dynasty had a stronger central government and a more powerful emperor compared to the Song dynasty. The Tang emperors had more absolute authority and were involved in decision-making, whereas the Song emperors relied heavily on their bureaucracy to govern.

2. Military Authority: In the Tang dynasty, military authority was primarily concentrated in the hands of the emperor and the central government. The emperor had direct control over regional military commanders. In contrast, the Song dynasty established a separate institution, the Military Commission, responsible for managing the military. This led to a separation of military and civilian authority.

3. Tax System: Under the Tang dynasty, there was a dual tax system, where taxes were collected in both cash and kind (agricultural produce). In contrast, the Song dynasty shifted to a monetary tax system wherein taxes were collected primarily in cash. This change in tax system had implications for governmental revenue and economic organization.

4. Scholar-Bureaucrats: While both dynasties promoted the recruitment of scholar-officials, the Tang dynasty relied more on military achievements and the noble heritage of officials to determine their status. The Song dynasty placed a greater emphasis on intellectual accomplishments and literary merits, which further strengthened the scholar-bureaucrat class.

Overall, while there were similarities in the principles of bureaucracy between the Tang and Song dynasties, there were notable differences in power dynamics, military authority, tax systems, and the criteria for selecting and evaluating officials.