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8篇 您的检索式：作者名="Chafen"

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		题名	作者	年代	出处	被引量
	1	Diagnosing and Managing Common Food Allergies显示文摘	Chafen JJ Newberry SJ Riedl MA	2010	JAMA2010，303，18：	1
	2	Diagnosing and managing common food allergies: a systematic review 显示文摘	Chafen JJ Newberry SJ Riedl MA	2010	JAMA2010，303，18：	1
	3	Diagnosing and managing common food allergies : a systematic review 显示文摘	Chafen JJ Newberry SJ Riedl MA	2010	JAMA2010，303，18：	1
	4	Diagnosing and managing common food allergies:systematic review显示文摘	Chafen JJ Newberry SJ Riedl MA		0，，：	1
	5	Identification of a regulatory autophosphorylation site in the serine–threonine kinase RIP2显示文摘	Marion Dorsch Anlai Wang Hong Cheng Chafen Lu Andrew Bielecki Kathryn Charron Karl Clauser Hong Ren Roberto D. Polakiewicz Tom Parsons Ping Li Tim Ocain Yajun Xu	2006	Cellular Signalling2006，，12：	1
	6	Diagnosing and managing common food allergies : a systematic review 显示文摘	Chafen JJ Newberry S J Riedl MA	2010	JAMA2010，303，18：	1
	7	“Swimming Ducks Forecast the Coming of Spring”—The predictability of aggregate insider trading on future market returns in the Chinese market显示文摘This study systematically examines the ability of aggregate insider trading to predict future market returns in the Chinese A-share market. After controlling for the contrarian investment strategy, aggregate executive(large shareholder)trading conducted over the past six months can predict 66%(72.7%) of market returns twelve months in advance. Aggregate insider trading predicts future market returns very accurately and is stronger for insiders who have a greater information advantage(e.g., executives and controlling shareholders).Corporate governance also affects the predictability of insider trading. The predictability of executive trading is weakest in central state-owned companies,probably because the 'quasi-official' status of the executives in those companies effectively curbs their incentives to benefit from insider trading.The predictive power of large shareholder trading in private-owned companies is higher than that in state-owned companies, probably due to their stronger profit motivation and higher involvement in business operations. This study complements the literature by examining an emerging market and investigating how the institutional context and corporate governance affect insider trading.	Chafen Zhu Li Wang Tengfei Yang	2014	China Journal of Accounting Research2014，，3：	1
	8	Insider trading under trading ban regulation in China's A-share market显示文摘This study examines the effects of China's 2008 trading ban regulation on the insider trading of large shareholders in China's A-share market.It finds no evidence of insider trading during the ban period(one month before the announcement of a financial report),due to high regulation risk.However,the ban only constrains the profitability of insider trades during the ban period,while trades outside it remain highly profitable.Informed insider trading before the ban period is 2.83 times more profitable than uninformed trading.The regulation has changed insider trading patterns,but has been ineffective in preventing insider trading by large shareholders due to rigid administrative supervision and a lack of civil litigation and flexible market monitoring.This study enhances understanding of large shareholders' trading behavior and has important implications for regulators.	Chafen Zhu Li Wang	2015	China Journal of Accounting Research2015，，3：	0

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