Çѱ¹°æÁ¦Çк¸ Á¦ 27±Ç, Á¦ 2È£ (2020³â °¡À»)
Wonho Cho, Yongjun Kim
Pages 67-98
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Abstract ( Eng | Kor ) || PDF
- Time-varying Risk Premia in Korea: Inference from Large Panel
Wonho Cho, Yongjun Kim
We provide novel empirical evidence on the time-varying risk
premia in Korean stock market using the econometric methodology
developed by Gagliardini et al. (2016) that exploit individual stock
returns. To do this, we first implement model diagnostics tests to
search for a possibility of omitted factors in the specifications
considered. Our selected workhorse model is the Fama-French
three-factor model equipped with conditioning variables such as
default and term spreads. The estimated risk premia from the
conditional Fama-French three-factor model exhibit a unique
time-variation pattern, especially during the 2008 financial crisis.
Lastly, the asset pricing restrictions derived by the no-arbitrage
assumption hold for individual stocks implying that the estimated
betas well explain the cross-sectional alphas.
- º» ¿¬±¸´Â °³º° ÀÚ»ê ¼öÀÍ·üÀ» »ç¿ëÇÏ¿© Gagliardini et al.(2016)ÀÇ ¹æ
¹ý·ÐÀ» µû¶ó Çѱ¹ ÁÖ½Ä ½ÃÀåÀÇ ½Ã°£°¡º¯Àû(time-varying) À§ÇèÀ» ÃßÁ¤ÇÑ´Ù.
¸ÕÀú, ´Ù¾çÇÑ ¿äÀÎ ¸ðÇüµéÀ» ´ë»óÀ¸·Î ´©¶ôµÈ À§Çè¿äÀÎ(omitted risk
factor)ÀÌ Á¸ÀçÇÏ´ÂÁö °ËÁõÇÑ °á°ú, CAPMÀº ´©¶ôµÈ ¿äÀÎÀÌ ÀÖ´Â ¹Ý¸é ±×
¿Ü ´Ù¸¥ ¸ðÇüµéÀº ´©¶ôµÈ ¿äÀÎÀÌ ¾ø´Â °ÍÀ¸·Î ³ªÅ¸³´Ù. ¶ÇÇÑ, CAPM¿¡¼
±Ô¸ð ¹× °¡Ä¡ ¿äÀÎÀ» Ãß°¡·Î °í·ÁÇÒ ¶§ ÀÜÂ÷ ºÐ»ê(residual variance)ÀÇ °¨
¼Ò°¡ Å« ¹Ý¸é, ¸ð¸àÅÒ, ¿µ¾÷¼öÀͼº, ÀÚº»ÅõÀÚ¸¦ °í·ÁÇÒ ¶§ °¨¼ÒÇÏ´Â È¿°ú°¡
¹ÌºñÇÏ¿©, Çѱ¹ ÁֽĽÃÀåÀÇ ¿òÁ÷ÀÓÀ» °¡Àå Àß ¼³¸íÇÏ´Â ¸ðÇüÀº FamaFrench 3¿äÀÎ ¸ðÇüÀ¸·Î º¸ÀδÙ. µû¶ó¼, º» ¿¬±¸¿¡¼´Â ±â°£½ºÇÁ·¹µå¿Í ½Å
¿ë½ºÇÁ·¹µå¸¦ µµ±¸º¯¼ö·Î »ç¿ëÇÑ Á¶°ÇºÎ Fama-French 3¿äÀÎ ¸ðÇüÀ» »ç¿ë
ÇÏ¿© ½Ã°£°¡º¯Àû À§Çè ÇÁ¸®¹Ì¾öÀ» ÃßÁ¤ÇÑ´Ù. ÇØ´ç ¸ðÇüÀ» »ç¿ëÇÏ¿© ÃßÁ¤µÈ À§
Çè ÇÁ¸®¹Ì¾öÀº À¯ÀǹÌÇÑ ½Ã°£°¡º¯¼ºÀ» º¸À̸ç, ƯÈ÷ 2008³â ±ÝÀ¶À§±â ÀüÈÄ
·Î µÎµå·¯Áö´Â °á°ú¸¦ º¸ÀδÙ. ¸¶Áö¸·À¸·Î, ¹«Â÷ÀÍ°Å·¡ °¡Á¤¿¡¼ À¯ÃßµÈ ¸ðÇü
Á¦¾àÁ¶°ÇµéÀº ±â°¢µÇÁö ¾ÊÀ½À» È®ÀÎÇÏ¿´´Ù.
ÃÖÇý¸°,À̼ö¿µ,¹Ú¹Î¼÷
Pages 99-137
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Abstract ( Eng | Kor ) || PDF
- The Reshoring in the U.S., Europe,and Taiwan
Hyelin Choi, Sooyoung Lee, Minsuk Park
After 2008 Global financial crisis, advanced countries recognize
that manufacturing industry is important for stable economic
development. The governments try to attract offshoring firms to
bring back to the home country to revive manufacturing industry.
This paper investigates reshoring cases and policies for the U.S.,
Europe, and Taiwan. The analysis revealed that U.S. and Europe
governments provide attractive environments for firms such as low
oil prices, good infrastructure, high-technology strategy etc., and
Taiwanese government provides customized policies by connecting
research institutes and reshoring firms and thus allowing them to
have access to cutting-edge technology.
- 2008³â ±Û·Î¹ú ±ÝÀ¶À§±â ÀÌÈÄ, ¼±Áø±¹Àº ¾ÈÁ¤ÀûÀÌ°í Áö¼ÓÀûÀÎ °æÁ¦¹ßÀüÀ»
À§Çؼ´Â Á¦Á¶¾÷ÀÌ Áß¿äÇÏ´Ù´Â ÀνÄÀ» °®°í ±×µé Á¤ºÎ´Â ÇØ¿Ü¿¡ ÁøÃâÇÑ ±â
¾÷µéÀ» ±¹³»·Î µÇµ¹¸®·Á´Â ´Ù¾çÇÑ Á¤Ã¥Àû Áö¿øÀ» Á¦°øÇÏ¿´´Ù. º» ¿¬±¸´Â
ƯÈ÷ ¹Ì±¹, À¯·´, ±×¸®°í ´ë¸¸ÀÇ ¸®¼î¾î¸µ ÇöȲ°ú °ü·Ã Á¤Ã¥À» ºÐ¼®ÇÏ¿´´Ù.
ºÐ¼® °á°ú, ¸®¼î¾î¸µÀº ±âÁ¸ÀÇ ¿ÀÇÁ¼î¾î¸µÀ» ´ëüÇÏ´Â Çö»óÀ¸·Î º¸±â´Â ¾î
·Á¿î °ÍÀ¸·Î ³ªÅ¸³µ°í, ¸®¼î¾î¸µÀÇ ÁÖ¿ä ¿äÀÎÀ¸·Î´Â °³µµ±¹ÀÇ ÀÓ±Ý »ó½Â,
Ç°Áú °ü¸® µîÀÇ ¾î·Á¿ò, ±×¸®°í ³·Àº ½Å±â¼ú Á¢±Ù¼ºÀÌ ÁöÀûµÇ¾ú´Ù. ¹Ì±¹°ú
À¯·´ÀÇ ¸®¼î¾î¸µ Á¤Ã¥Àº ±â¾÷Çϱâ ÁÁÀº ȯ°æÀ» Á¦°øÇÏ°í Çõ½Å±â¼úÀ» È°¿ë
ÇÒ ¼ö Àִ ȯ°æ ¸¶·Ã¿¡ ÃÊÁ¡À» µÎ¾ú°í, ´ë¸¸Àº Áß±¹ ÁøÃâ ±â¾÷À» ´ë»óÀ¸
·Î Àü¼ö Á¶»ç¸¦ ½ÃÇàÇØ ±â¾÷ÀÇ ¿ä±¸¸¦ ÆľÇÇÏ°í ¸ÂÃãÇü Áö¿øÁ¤Ã¥À» ½ÃÇàÇÏ
¿´À¸¸ç ¶ÇÇÑ °í±â¼ú È°¿ëÀÌ ÇÊ¿äÇÑ ½ÅÈï »ê¾÷À» Áß½ÉÀ¸·Î Çõ½Å ±â¼úÀ» Áö
¿øÇÏ´Â Á¤Ã¥À» ½ÃÇàÇÏ¿´´Ù.
Myungho Paik
Pages 139-174
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Abstract ( Eng | Kor ) || PDF
- Internet Job Search and Match Quality of Young Workers: Past and Present
Myungho Paik
The developments of computer and internet technologies have
changed our economic lives considerably. This paper examines how
internet use affects job search and match outcomes of young
workers in South Korea during the early 2000s and the late 2010s.
Using the Youth Panel datasets, the result shows that the
employment effect is not significant in the early 2000s, consistent
with prior findings, but it turns out significant for unemployed
workers in the late 2010s. The study also reports some empirical
evidence of wage effects in the early 2000s. Workers successfully
employed by internet search have a 5-7 percent wage premium
over those employed by traditional methods except referrals or
social networks. The positive wage effect is reported among
women and previously unemployed workers. In addition, new
employees who have ever searched online for a job are more likely
to search other jobs in the early 2000s, while their probability of
leaving current jobs is not different from that of non-internet
searchers.
- ÄÄÇ»ÅÍ¿Í ÀÎÅÍ³Ý ±â¼úÀÇ ¹ßÀüÀº °æÁ¦ »ýÈ°¿¡ ¸¹Àº º¯È¸¦ °¡Á®¿Ô´Ù. ÀÌ ¿¬
±¸´Â 2000³â´ë Ãʹݰú 2010³â´ë ÈĹݿ¡ ÀÎÅÍ³Ý »ç¿ëÀÌ Çѱ¹ÀÇ Ã»³â ³ëµ¿ÀÚ
µéÀÇ ±¸Á÷ È°µ¿, Ãë¾÷ ¹× ÀÏÀÚ¸® Áú¿¡ ¾î¶² ¿µÇâÀ» ¹ÌÃƴ°¡¸¦ Á¾ÇÕÀûÀ¸·Î ºÐ
¼®ÇÑ´Ù. û³âÆгΠÀڷḦ È°¿ëÇÏ¿© ºÐ¼®ÇÑ °á°ú ÀÎÅÍ³Ý »ç¿ëÀÌ Àϳâ ÈÄ Ãë¾÷
¿¡ ¹ÌÄ£ ¿µÇâÀº 2000³â´ë Ãʹݿ¡´Â À¯ÀǹÌÇÏÁö ¾ÊÀº ¹Ý¸é, 2010³â´ë ÈĹÝ
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¹ýÀ̾ú´ø Ãë¾÷Àڵ鿡°Ô 5~7%ÀÇ À¯ÀǹÌÇÑ ÀÓ±Ý ÇÁ¸®¹Ì¾öÀÌ Á¸ÀçÇÑ´Ù. ÀÌ·¯
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´Ù. ¶ÇÇÑ °ú°Å ÀÚ·áÀÇ °æ¿ì ÀÎÅÍ³Ý ±¸Á÷ È°µ¿ °æÇèÀÌ ÀÖ´Â ½Å±Ô Ãë¾÷ÀÚµéÀÌ
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ÀÌÁ÷ÇÏ´Â È®·üÀº ´Ù¸£°Ô ³ªÅ¸³ªÁö ¾Ê´Â´Ù.
The Korean Journal of Economics, Vol. 27, No. 2 (Autumn 2020)