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    Pages 3-21
  • Abstract ( Eng | Kor ) || PDF
    • Virtual-Reality Golf and Field Golf: Are They Substitutes or Complements?
      Joon Jeong, Yun Jeong Choi, Jong-Hee Hahn


         Virtual-reality golf is a popular game among South Korean golfers. In Korea, the number of virtual-reality golfer has exceeded the number of field golfter since 2010. This study is one of the first studies to investigate the relationship between virtual-reality golf and field golf. We carry out a regression analysis by using monthly data from 2010 to 2013 in Korea, The estimation results suggest that the own price elasticity of demand for both field and virtual-reality golf games is negative, while the income elasticity of demand is positive as expected. On the other hand, the cross price elasticity of demand for field golf is -0.909 and that of demand for virtual reality golf is -0.819. The price decreases in field golf and screen golf would boost the demand for screen golf and field golf, respectively. Therefore, this study provides empirical evidence that virtual-reality golf and field golf games are complements to each other in Korea.
    •    º» ¿¬±¸´Â °¡»óÇö½Ç ±â¼ú·Î ±¸ÇöµÈ ½ºÅ©¸°°ñÇÁ¿Í ½ÇÁ¦ °ñÇÁÀå¿¡¼­ ÇàÇØÁö´Â Çʵå°ñÇÁ°¡ »óÈ£ ´ëüÀçÀÎÁö º¸¿ÏÀçÀÎÁö¸¦ ¾Ë¾Æº¸±â À§ÇØ 2010³âºÎÅÍ 2013³â±îÁöÀÇ ±¹³» °ñÇÁ½ÃÀå ³»¹æ°´ ÀڷḦ ¹ÙÅÁÀ¸·Î µÎ ¼­ºñ½ºÀÇ ¼ö¿ä °áÁ¤¿äÀÎÀ» ½ÇÁõÀûÀ¸·Î ºÐ¼®ÇÏ¿´´Ù. ±¸Ã¼ÀûÀ¸·Î Çʵå°ñÇÁ¿Í ½ºÅ©¸°°ñÇÁÀÇ ¼ö¿äÇÔ¼ö¸¦ ȸ±ÍºÐ¼®À» ÅëÇØ ÃßÁ¤ÇÏ¿´´Â¹Ù ÁÖ¿ä °á°ú´Â ´ÙÀ½°ú °°´Ù. ù°, µÎ ¼­ºñ½º ¸ðµÎ °¡°Ýź·Â¼ºÀº À½¼ö(-), ¼Òµæź·Â¼ºÀº ¾ç¼ö(+)·Î ³ª¿Í Á¤»óÀç(normal goods)ÀÇ Æ¯¼ºÀ» º¸¿´´Ù. µÑ°, ½ºÅ©¸°°ñÇÁ ¼ö¿äÀÇ Çʵå°ñÇÁ °¡°Ý¿¡ ´ëÇÑ ±³Â÷ź·Â¼º°ú Çʵå°ñÇÁ ¼ö¿äÀÇ ½ºÅ©¸°°ñÇÁ °¡°Ý¿¡ ´ëÇÑ ±³Â÷ź·Â¼ºÀÌ ¸ðµÎ À½¼ö(-)·Î ³ª¿Í µÎ ¼­ºñ½º´Â º¸¿ÏÀçÀû °ü°è¿¡ ÀÖ´Â °ÍÀ¸·Î ÃßÁ¤µÇ¾ú´Ù.
    ±¹Á¦Àû ÀÚº»À̵¿ÀÇ ºÒ¾ÈÁ¤¼º°ú ¿Üȯ ÆÄ»ý»óÇ° ½ÃÀå - ¿µ±¹ ¿Üȯ½ÃÀåÀ» Áß½ÉÀ¸·Î -
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    Pages 23-53
  • Abstract ( Eng | Kor ) || PDF
    • Instability of International Capital Flows and FX Derivatives Market - Evidence from UK Foreign Exchange Market Survey -
      Sung Jun Park


         This paper investigates how the instability of international capital flows affects the FX derivatives market. International capital flows dramatically decreased following the recent global financial crisis and remained unstable for some periods. It may have affected the FX derivatives turnover, since international financial transactions are involved FX with transactions and international investors participate in the FX derivatives market to hedge risks. This paper examines this relationship using the UK foreign exchange market survey data. The empirical results indicate that the FX derivatives turnover increases when foreign capital inflows drop sharply. It is also shown that foreign exchange rate volatility and FX derivatives turnover are closely related.
    •    º» ¿¬±¸¿¡¼­´Â 2000³â´ë ÈÄ¹Ý ±Û·Î¹ú ±ÝÀ¶À§±â ÀÌÈÄ ±¹Á¦ ±ÝÀ¶½ÃÀåÀÇ ºÒ¾ÈÁ¤¼ºÀÌ ¿Üȯ ÆÄ»ý»óÇ° °Å·¡¿¡ ¹ÌÄ¡´Â ¿µÇâÀ» ºÐ¼®ÇÑ´Ù. ±Û·Î¹ú ±ÝÀ¶À§±â ÀÌÈÄ ±¹°¡°£ ÀÚº»À̵¿ÀÇ ±Þ°ÝÇÑ °¨¼Ò°¡ °üÂûµÇ¾úÀ» »Ó¸¸ ¾Æ´Ï¶ó ÀÌÈÄ¿¡µµ ±¹°¡°£ ÀÚº»À̵¿Àº ¸¹Àº º¯µ¿¼ºÀ» º¸ÀÎ ¹Ù ÀÖ´Ù. ±¹Á¦ ±ÝÀ¶°Å·¡´Â ¿Üȯ °Å·¡¸¦ ¼ö¹ÝÇÏ°í ½ÃÀå Âü¿©ÀÚµéÀº À§ÇèÀ» ºÐ»ê½ÃÅ°·Á Çϱ⠶§¹®¿¡ ÀÌ·¯ÇÑ ºÒÈ®½Ç¼ºÀº ¿Üȯ ÆÄ»ý»óÇ° °Å·¡¿¡µµ ¿µÇâÀ» ¹ÌÄ¥ °¡´É¼ºÀÌ ³ô´Ù. º» ¿¬±¸¿¡¼­´Â ¿µ±¹ÀÇ ¿Üȯ½ÃÀå ÀڷḦ ¹ÙÅÁÀ¸·Î ÀÌ·¯ÇÑ ¿µÇâÀ» »ìÆ캻´Ù. ½ÇÁõºÐ¼® °á°ú´Â ÇØ¿Ü ÀÚº»ÀÇ À¯ÀÔÀÌ ±Þ°ÝÈ÷ °¨¼ÒÇÏ´Â ½Ã±â¿¡ ÇØ´ç ÅëÈ­ÀÇ ÆÄ»ý»óÇ° °Å·¡·®ÀÌ Áõ°¡ÇÔÀ» º¸¿©ÁØ´Ù. ¶ÇÇÑ È¯À²ÀÇ º¯µ¿¼º ¿ª½Ã ¿Üȯ ÆÄ»ý»óÇ° °Å·¡·®°ú ³ôÀº »ó°ü°ü°è¸¦ °¡Áö°í ÀÖ´Â °ÍÀ¸·Î ³ªÅ¸³­´Ù.
    »çȸÀû ¼±È£ÀÌ·Ð ³íÀï°ú ¹ö³í ½º¹Ì½ºÀÇ ¡ºµµ´ö°¨Á¤·Ð¡» Çؼ®
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    Pages 55-77
  • Abstract ( Eng | Kor ) || PDF
    • Social Preference Controversy and Vernon Smith's Interpretation of the Theory of Moral Sentiments
      Jaehong Hwang


         The purpose of this paper is to consider the relationship between modern theories of social preference/behaviour and Adam Smith's works. Social preference theorists and the critic of social preference theories respectively insist that their theories succeed the view of the theory of moral sentiments. However, there are some fundamental differences between their theories and the theory of moral sentiments. This paper discusses what causes these different interpretations on Adam Smith and what is Adam Smith's core idea on sociality. It also evaluates the Vernon Smith's interpretation of the theory of moral sentiments.
    •    ÀÌ ±ÛÀº Àΰ£ ÇൿÀÇ »çȸ¼ºÀ» ¼³¸íÇÏ´Â Çö´ë À̷еé°ú ¾Æ´ã ½º¹Ì½º ¡ºµµ´ö°¨Á¤·Ð¡» ¿¬°ü¼º¿¡ ´ëÇØ »ìÆ캸°í ÀÖ´Ù. »çȸÀû ¼±È£ÀÌ·Ð ³íÀï°ú °ü·ÃÇÏ¿© »çȸÀû ¼±È£À̷а¡³ª »çȸÀû ¼±È£ÀÌ·Ð ºñÆÇÀÚ ¸ðµÎ ¡ºµµ´ö°¨Á¤·Ð¡» °üÁ¡À» À̾î¹Þ°í ÀÖ´Ù°í ÁÖÀåÇÏ°í ÀÖÀ¸³ª ½ÇÁ¦ À̵é À̷п¡´Â ¡ºµµ´ö°¨Á¤·Ð¡» Á᫐ »ý°¢°ú´Â ÀÏÁ¤ÇÑ Â÷ÀÌ°¡ Á¸ÀçÇÔÀÌ È®Àεǰí ÀÖ´Ù. Çö´ë À̷еéÀÇ ¾Æ´ã ½º¹Ì½º Çؼ®¿¡ ¾î¶² Â÷ÀÌ°¡ ÀÖÀ¸¸ç »çȸ¼ºÀ» ¼³¸íÇÔ¿¡ ÀÖ¾î ¾Æ´ã ½º¹Ì½ºÀÇ ÇÙ½ÉÀû »ý°¢Àº ¹«¾ùÀÎÁö °íÂûÇÑ´Ù. ±×¸®°í ¹ö³í ½º¹Ì½ºÀÇ µµ´ö°¨Á¤·Ð Çؼ®ÀÇ Àǹ̸¦ Æò°¡ÇÑ´Ù.
    Çູ°æÁ¦Çаú 'ÁÁÀº »î' ÀüÅë: Äè¶ô°ú °¡Ä¡ÀÇ Á¶È­¸¦ Áß½ÉÀ¸·Î
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    Pages 79-102
  • Abstract ( Eng | Kor ) || PDF
    • Happiness Economics and Eudaimonic View of Happiess
      Jonghyun Park


         The main purpose of this paper is to compare the two traditions of happiness research, i.e., the hedonic view of happiness and the eudaimonic view of happiness. The second section is concerned with the difference between the mainstream economics and the happiness economics focusing on social comparison, hedonic adaptation, aspiration, and examines why material progress does not always make one happy. The third section makes it certain that the hedonic views of happiness is unsatisfactory in the measurement of qualitative differences in happiness and the relation between pleasure happiness. The last section asserts eudaimonic view of happiness may resolve the problems.
    •    ÀÌ ³í¹®Àº ¿À´Ã³¯ Çູ¿¬±¸ÀÇ µÎ ÃàÀ̶ó°í ÇÒ ¼ö ÀÖ´Â Çູ°æÁ¦Çаú ÁÁÀº »î ÀüÅëÀ» ºñ±³ÇÏ¿´´Ù. »çȸÀû ºñ±³, Äè¶ô ÀûÀÀ ±×¸®°í ±â´ë¼öÁØÀÇ »óÇâ Á¶Á¤ µîÀÇ °³³äÀ» Áß½ÉÀ¸·Î Çູ°æÁ¦Çаú ±âÁ¸ °æÁ¦ÇÐÀÇ Â÷À̸¦ È®ÀÎÇÏ°í ¹°ÁúÀû dz¿ä¿¡µµ ºÒ±¸ÇÏ°í Çູ°¨ÀÌ Á¦°íµÇÁö ¸øÇÑ ÀÌÀ¯¿¡ ´ëÇÑ Çູ°æÁ¦ÇÐÀÇ ¼³¸í¹æ½ÄÀ» °ËÅäÇÏ¿´´Ù. Çູ°æÁ¦ÇÐÀÌ ÇູÀÇ ÃøÁ¤ ¹®Á¦, Çູµé »çÀÌÀÇ ÁúÀû Â÷º°¼º, °íÅë°ú ÇູÀº ¾ç¸³°¡´É¼º µî¿¡¼­ ÀÌ·ÐÀû ¹®Á¦Á¡À» Áö´Ï°í ÀÖÀ½À» È®ÀÎÇÏ°í, ÀÌ·¯ÇÑ ¹®Á¦Á¡µéÀÌ ÁÁÀº »î ÀüÅë¿¡ ÀÇÇØ ÇØ¼ÒµÉ ¼ö ÀÖÀ½À» ¹àÇû´Ù.
    ÀºÇà °æ¿µ½ÇÅ Æò°¡¸ðÇüÀÇ Á¶±â°æº¸ ±â´É Á¦°í ¹æ¾È
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    Pages 103-147
  • Abstract ( Eng | Kor ) || PDF || (ºÎ·Ï)
    • Improving the Quality of Early Warning Exercise on Vulnerabilities of Banks
      Jane Yoo


         In this study, we introduce a statistical methodology to improve the early warning power of the examination on the vulnerabilities of banks. In examining vulnerability, our econometric model is designed to reflect not only key factors in a balance sheet but also changes in the environment of a financial market to measure systematic changes in vulnerability. Furthermore, the model enables us to forecast the vulnerability of banks in both short and long term and improves its early warning power. We use 16 banking data from the first quarter of 2003 to the last quarter of 2011 because banking data during this period identify the condition of a financial market and a banking system. Based on the data, we execute out of sample forecasting for eight quarters from 2012 to 2013. In estimating the health condition of a bank, we first use a factor analysis to generate a sector¡¯s score and then generate the combined score from normalized sector scores. Furthermore, we use fixed effects model on the scores and macro variables that are related to a systematic risk to a banking system in setting a forecasting model. As a result, the combined score based on our statistical model effectively warns us risky periods early. The model has low mean-squared errors in forecasting vulnerability of each bank. This study, thus shows that it is important to use an appropriate statistical model and macro variables that can reflect a systematic risk in examining vulnerability of a bank.
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The Korean Journal of Economics, Vol. 23, No. 1 (Spring 2016)