Study on local finance in China from the perspective of central-local relationship 并列题名：Study on local finance in China from the perspective of central-local relationship Study on financial crises from the perspective of current account imbalances Study on local government debt risk from the perspective of infrastructure maintenance study on board performance from the perspective of director's behavior an analysis from the perspective of international relations theory Study on state finance and taxation from the perspective of socialism with the Chinese characteristics 并列题名：Study on financial crises from the perspective of current account imbalances