郝娜，女，讲师，佐治亚大学农业与应用经济系博士，博士论文中的两篇已分别在Energy Economics 和Agricultural Economics 上发表，并在国际能源论坛和美国农业经济学年会做了会议报告。曾分别在联合国工业发展组织（维也纳）和联合国总部（纽约）实习并担任研究和咨询工作，回国之前在美国摩根大通银行工作一年。
主要研究方向：环境与能源政策，食品消费
论文列表：
· Na Hao, Peter Pedroni, Greg Colson, Michael Wetzstein, “US Ethanol and World Hunger: Is there a Connection?” (accepted by Agricultural Economics)
·Na Hao, Greg Colson, Byeongchan Seong, Cheolwoo Park, Michael Wetzstein, “Drought, Biofuel, and Livestock,” Energy Economics. Elsevier (SSCI) IF: 2.3, Volume 49, May 2015, Pages 301–307

·Wei Hong, Lijuan Cao, Na Hao, “Trade Liberalization, Domestic Input and Sustainability of Agricultural TFP Growth: A new Perspective based on TFP Growth Structure.” Agriculture and Agricultural Science Procedia, Elsevier, volume 1, 2010, pp. 376-385.

学术会议报告：
·Na Hao, Peter Pedroni, Greg Colson, Michael Wetzstein, “US Ethanol and World Hunger: Is there a Connection?” Selected presentation with Media Highlight, 2015 AAEA meetings（美国农业经济学年会）, San Francisco, CA.
·Wetzstein, M, Hao, N., Pedroni, P., Colson, G. “The Linkage between the U.S. Ethanol Market and World Hunger: A Panel SVAR Analysis,” Invited presentation at the International Energy Forum （国际能源论坛）, Bank of Canada, Ottawa, ON, Canada, April 2016;
·Na Hao, Greg Colson, Michael Wetzstein, “Drought, Biofuel, and Livestock,” Selected presentation, 2013 AAEA meetings, Washington DC.
·Na Hao, Greg Colson, Berna Karali, Michael Wetzstein, “Food before Biodiesel Fuel,” Selected presentation, 2013 Southern Agricultural Economics Association meetings, Orlando, FL.