WEAI/KAEA/KEA Conference Reported by Heejoon Kang
Both sessions were held on Monday, July 2 in Adams. Session 172 was from 2:30 to 4:15 pm and Session 199 from 4:30 to 6:15 pm. Each session had three papers.
Session 172 was chaired by Professor Yong H. Kim, President of Korea-America Economic Association.
The first paper, "The Implications of the U.S.-Korea Free Trade Agreement: A General Equilibrium Approach" by Renan Zhuang (North Dakota State University) and Won W. Koo (North Dakota State University) was presented by Professor Koo. The paper documents the nature and extent of trade liberalization between the United States and Korea and uses computable general equilibrium model to estimate the impact of the FTA, if implanted as negotiated, on a few sectors of the economy in several regions of the world as well as in the two countries.
The second paper, "Time Preference and Time Use: Do Smokers Exercise Less?" by Younghwan Song (Union College), was presented by the author. The paper first links the smoking behavior of individuals to their time preference and then shows that current smokers, who have higher time preference, spend more time watching television and eating and drinking but less time exercising and taking classes, compared to never smokers by using US survey data.
The third paper, "Nonlinear Phillips curve, NAIRU and monetary policy rules" by Hyeon-seung Huh (Yonsei University) and Namkyung Lee (Yonsei University), was presented by Ms. Lee. The paper analyzes U.S. data from 1954 to 2001 first to estimate the Phillips curve by using logistic smooth transition autoregression (LSTAR) specification and then to compute the implied NAIRU (non-accelerating inflation rate unemployment) rate and to suggest some optimal monetary policy rules.
Session 199 was chaired by Professor Hyeon-seung Huh, Secretary of Korea Economic Association.
The first paper, "Shrinking Middle Class and Income Distribution of Korea: 1995-2005" by Joon-Woo Nahm (Sogang University), was presented by the author. The paper shows the middle class, defined by using several alternative measures for robustness, has declined and households in this group moved into lower and upper class about equally. The paper reports detailed figures on year-to-year transition among the three income classes.
The second paper, "Industrial Policy and Rent-Seeking During the Developing Years in Korea" by Byung Hee Soh (Kookmin University), was presented by the author. The paper identifies and classifies various socio-economic-political environments from the First to the Sixth Republic and link the rent-seeking behavior of the political power to the supplier of corruption a la Shleifer and Vishny and to the types of bandits of Olson.
The third paper, "Gender Discrimination: The Self-Employed vs. Wage Earners" by Jin Hwa Jung (Seoul National University), Kang-Shik Choi (Yonsei University), and Eun-young Shim (Yonsei University), was presented by Ms. Shim. The paper analyzes 1998-2003 Korean Labor and Income Panel Survey for earnings differentials by gender for those who are either self-employed or wage earners after controlling various worker/job characteristics. After gender gaps are estimated, they are decomposed into productivity-related and customer-related (discriminatory) parts.
After each paper was formally discussed by the organizer, the presenters were given their opportunities to answer concerns and questions from the discussant and session participants.
The participants and friends of both KAE and KAEA were then invited to dinner at Shilla Restaurant. Thanks to the generous treat by the KAEA president, we enjoyed good Korean dishes and entertaining conversations.
P.S. Professor Yong H. Kim, President of KAEA, had more than good conference sessions and Korean dinner. After dinner, unbeknownst to all but a couple of dinner guests, while others strolled back to the conference hotel, he went to the Virginia Mason Hospital emergency room for his chest pain and subsequently had EKG, stress test, angiogram, and ultimately an endovascular stent surgery. He did not leave his heart in Seattle; he instead took an artery supporting device from this beautiful city.
See the previous newsletter for the list of all participants.
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