study on board performance from the perspective of director's behavior 董事行为机制研究：基于行为的董事会绩效研究：study on board performance from the perspective of director's behavior Study on the rural informal finance from the perspective of households in China Study on supply chains'channel management from the perspective of consumer behavior Study on Virginia Woolf from the perspective of dialogue theory Study on numbers in law from the perspective of modernity a study of leisure from the perspective of aesthetics research from the perspective of population behavior 并列题名：Study on the rural informal finance from the perspective of households in China a study on the evolution from the perspective of flow-space