The Analysis of the Government Information Sharing Based on the Game Theory

Focusing on the "information island", "information black hole" phenomenon of the government information resources sharing, it can't meet the demand of information to the public. The work analyzes the interests between the same level governments departments, superior and subordinate departments, and between the government and the public based on the game theory. Find out the obstacle of the sharing information. Then the work give some advices on solving the questions .It can contribute to the government information resources sharing.