Çѱ¹°æÁ¦Çк¸ Á¦ 15±Ç, Á¦ 1È£ (2008³â º½)
¾çÂù±Ô, ³ëÀç¼±
Pages 3-33
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Abstract ( Eng | Kor ) || PDF
- Relationships Among Interest Rates, Defaults Spreads and Liquidity Spreads
Chankyu Yang, Jaesun Noh
Most empirical studies have shown a significant negative relationship between movements in interest rates and credit spreads. It is in contrast to the economic theory that, when the central banks raise interest rates, it hurts the growth of the economy, increases the default probability and thus the credit spreads, Based on study of Lin and Curillet (2007), we separate the default and liquidity spreads from the credit spreads of ration AAA, AA, A, and BBB of US and Korea. The default spread is measured by the swap spread and the difference between the credit spreads and the swap spread is defined as the liquidity risks of each ratings. The movement of interest rates are positively correlated with the default spread as expected. However, the movement of interest rates are negatively correlated with the liquidity spreads and thus display negative relationship with the credit spreads and thus display negative relationship with the credit spreads, We also show that there is a strong negative correlation between the change of swap spreads and the change of credit spreads, especially for Korean credit data.
- ´ëºÎºÐÀÇ ½ÇÁõºÐ¼®°ú °á°ú¿¡ µû¸£¸é ¹«À§Çè ÀÌÀÚÀ²°ú ½Å¿ë ½ºÇÁ·¹µå°¡ À½ÀÇ °ü°Ô¸¦ º¸¿©ÁØ´Ù. ÇÏÁö¸¸ ÀÌ·¯ÇÑ °á°ú´Â ÀÌÀÚÀ²ÀÌ ¿Ã¶ó°¡¸é °æ±â°¡ À§ÃàµÇ°í µû¶ó¼ ºÎµµÀÇ À§ÇèÀÌ Áõ°¡ÇÏ°í ½Å¿ë ½ºÇÁ·¹µå°¡ Áõ°¡ÇؾßÇÏ´Â °æÁ¦À̷аú´Â »ó¹ÝµÈ´Ù. ÀÌ ³í¹®¿¡¼´Â Lin and Curillet (2007)ÀÇ ¹æ¹ýÀ» »ç¿ëÇÏ¿© ¹Ì±¹°ú ±¹³»ÀÇ ³× °¡Áö ½Å¿ëµî±ÞÀ» ½ºÇÁ·¹µå¿¡¼ - AAA, AA, A, BBB - °¢°¢ÀÇ ºÎµµ À§Çè°ú À¯µ¿¼º À§ÇèÀ» ºÐ¸®ÇÏ¿´´Ù. Áï, ½º¿Ò ½ºÇÁ·¹µå¸¦ ºÎµµÀ§ÇèÀ¸·Î º¸°í ½Å¿ë ½ºÇÁ·¹µå¿Í ½º¿Ò ½ºÇÁ·¹µå Â÷À̸¦ À¯µ¿¼º ½ºÇÁ·¹µå·Î ÃßÁ¤ÇÏ¿´´Ù. ÀÌ·¸°Ô ÃßÁ¤µÈ ÀڷḦ ¹ÙÅÁÀ¸·Î ÀÌÀÚÀ²°ú ºÎµµ ½ºÇÁ·¹µå´Â À̷аú ÀÏÄ¡ÇÏ°Ô ¾çÀÇ °ü°è¸¦ ³ªÅ¸³»³ª, ÀÌÀÚÀ²°ú À¯µ¿¼º ½ºÇÁ·¹µå´Â À½ÀÇ °ü°è¸¦ º¸À̱⠶§¹®¿¡ ÀÌÀÚÀ²°ú ½Å¿ë ½ºÇÁ·¹µå°¡ À½À¸ °ü°è¸¦ °®°Ô µÊÀ» º¸¿©ÁØ´Ù. ¶ÇÇÑ ¹Ì±¹ÀÇ ÀÚ·á¿¡ ºñÇؼ ±¹³»ÀÇ ½Å¿ë ½ºÇÁ·¹µå¿Í ½º¿Ò ½ºÇÁ·¹µåÀÇ °ü°è°¡ µÎ ¹è ÀÌ»ó ³ôÀº ¼³µæ·ÂÀ» º¸¿©ÁØ´Ù. Áï, ±¹³»ÀÇ ½Å¿ë ½ºÇÁ·¹µå¿Í ½º¿Ò ½ºÇÁ·¹µå°¡ ¸Å¿ì ¹ÐÁ¢ÇÏ°Ô ¿òÁ÷ÀÓÀ» º¸¿©ÁØ´Ù.
¹èÁøÈ£
Pages 35-53
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Abstract ( Eng | Kor ) || PDF
- Does the Asymmetric Effect in Conditional Beta Change Over the Business Cycle?
Jinho Bae
Braun, Nelson, and Sunier(1995) find weak evidence of the asymmetric effect in conditional beta for portfolio returns while Cho and Engle(1999) find storing evidence of the effect for individual stock returns. This paper analyzes whether the effect changes over the business cycle. The models used in the two earlier studies are extended to allow for the dependence of the effect on business conditions. Main empirical findings is that the dependence of the asymmetric effect on business conditions is strong for individual stock returns and weak for portfolio returns.
- Braun, Nelson, and Sunier(1995)´Â Æ÷Æ®Æú¸®¿À ÀÚ·áÀÇ ºÐ¼®¿¡¼ Á¶°ÇºÎ º£Å¸ÀÇ ºñ´ëĪº£Å¸ÀÇ ºñ´ëĪ È¿°ú¿¡ ´ëÇÑ ¾àÇÑ Áõ°Å, Cho and Engle(1999)´Â °³º° ÁÖ½Ä ÀÚ·áÀÇ ºÐ¼®¿¡¼ ÀÌ È¿°ú¿¡ ´ëÇÑ °ÇÑ Áõ°Å¸¦ ¹ß°ßÇÑ´Ù. º» ¿¬±¸¿¡¼´Â Á¶°ÇºÎ º£Å¸ÀÇ ºñ´ëĪ È¿°ú°¡ °æ±â ÀÇÁ¸ÀûÀÎÁö¸¦ ºÐ¼®ÇÑ´Ù. À̸¦ À§ÇØ ±âÁ¸ ¿¬±¸µé¿¡¼ »ç¿ëµÈ ¸ðÇüÀ» ºñ´ëĪ È¿°úÀÇ °æ±â ÀÇÁ¸¼ºÀÌ µµÀԵǵµ·Ï È®ÀåÇÑ´Ù. ½ÇÁõ ºÐ¼® °á°ú, Á¶°ÇºÎ º£Å¸ÀÇ ºñ´ëĪ È¿°úÀÇ °æ±â ÀÇÁ¸¼ºÀº °³º° ÁÖ½Ä ÀÚ·á¿¡¼´Â °ÇÏ°Ô Æ÷Æ® Æú¸®¿À ÀÚ·á¿¡¼´Â ¾àÇÏ°Ô ³ªÅ¸³²À» ¹ß°ßÇÑ´Ù.
³²±â°ï
Pages 55-90
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Abstract ( Eng | Kor ) || PDF
¿ÀÀ¯Áø, ¹Ú¼ºÁØ
Pages 91-112
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Abstract ( Eng | Kor ) || PDF
- An Economic Analysis of the Decline in the Fertility Rate
Yujin Oh, Sung-Joon Park
The goal of this report is to identify some of the structural determinants of the decline in the fertility rate. This report tries to explain the dramatic decline in the fertility rate over the period since 1980¡¯s with the economic model and the time-series econometric analysis. The factors which contribute the decline in the fertility rate are the followings: the increasing GNP per capita, the higher education, the higher economic activity, the increasing wage rate and the narrowing wage gap between the madn and woman. In addition, the increasing monthly income per household. the increasing relative educational expenditure per child in the household income. the higher unemployment ratre of the youths and the increasing the price of the housing. Therefore, the policy of the raising in the fertility rate must focus on how to down the relative educational expenditure per child in the household income. how to increase the jobs of the youths and how to stabilize the price of the housing.
- º» ¿¬±¸´Â ¿ì¸®³ª¶óÀÇ Ãâ»êÀ² Ç϶ôÀÇ ¿øÀÎÀ» °¡´ÉÇÑ °æÁ¦ÇÐÀûÀÎ Á¢±Ù¹æ¹ýÀ¸·Î »ìÆ캸¾Ò´Ù. ±âÁ¸ ¿¬±¸¿Í´Â ´Þ¸® °Å½Ã º¯¼ö¸¦ ÀÌ¿ëÇÏ¿© º¤ÅÍ¿ÀÂ÷¼öÁ¤¸ðÇü(Vector error correction model)À¸·Î ºÐ¼®À» ÇÏ¿´´Ù. ¿©¼ºÀÇ ÇзÂÀÌ ³ô¾ÆÁü¿¡ µû¶ó °æÁ¦È°µ¿ ºñÀ²ÀÌ ³ô¾ÆÁö°í ¶ÇÇÑ ³²¼º´ëºñ ¿©¼ºÀÇ ÀÓ±Ý ÆøÀÌ ÁÙ¾îµå´Â ÀÌ´Â Ãâ»êÀ²¿¡ ºÎÁ¤ÀûÀ¸·Î ÀÛ¿ëÇÏ°Ô µÈ´Ù. û³â½Ç¾÷·ü·Î ´ëº¯ÇÒ ¼ö Àִ û³âÃþÀÇ ºÒ¾ÈÁ¤ÇÑ °í¿ë¿©°ÇÀº °áÈ¥À» ¿¬±âÇϰųª Ãâ»êÁß´Ü ¹× Æ÷±â µîÀ¸·Î À̾îÁ® ÀúÃâ»êÀÇ ¿øÀÎ ÀÛ¿ëÇÏ°í ÀÖ´Ù. Ÿ ¿¬±¸¿¡¼´Â ³ôÀº ÁÖÅúñ¿ëÀÌ ÀúÃâ»êÀÇ ¿øÀÎ ÁßÀÇ Çϳª·Î ¿©±â°í ÀÖÀ¸³ª º» ¿¬±¸ÀÇ ½ÇÁõºÐ¼®¿¡¼´Â ¸¶Âù°¡Áö·Î Ãâ»êÀÇ ºÎÁ¤ÀûÀ̱â´Â Çϳª À¯ÀÇÇÏÁö ¸øÇØ ÁÖÅúñ¿ëÀÌ Ãâ»êÀÇ °É¸²µ¹À̶ó°í Çϱ⿡´Â ¹«¸®°¡ ÀÖ´Ù.
µû¶ó¼ Ãâ»êÁ¦°í¸¦ À§Çؼ´Â ¿ì¼±ÀûÀ¸·Î Ãâ»ê¿¡ µû¸¥ Àӱݼսǰú ±âȸºñ¿ë ¹× ±³À°ºñ¸¦ Àý°¨ÇÏ´Â ¹æ¾ÈÀ» ¸ð»öÇØ¾ß ÇÏ°í ¶ÇÇÑ Ã»³âÃþÀÇ °í¿ë¿©°ÇÀ» °³¼±ÇÒ ¹æ¾ÈÀ» ¸ð»öÇØ¾ß ÇÒ °ÍÀÌ´Ù. Áï ±³À°ºñ¸¦ Àý°¨ÇÒ ¼ö ÀÖ´Â È¿À²ÀûÀÎ ±³À°Á¦µµ, û³âÃþÀÌ ½±°Ô ÀÏÀÚ¸®¸¦ °¢Á¦ ÇÒ ¼ö ÀÖ´Â ³ëµ¿½ÃÀåÀÇ À¯¿¬È ¹× ÀÏÀÚ¸® âÃ⠱׸®°í ¾ç¼º Æòµî Á¤Ã¥ µî ¿©¼ºÀÌ ½±°Ô Ãâ»ê °áÁ¤À» ³»¸± ¼ö ÀÖµµ·Ï ȯ°æÀ» Á¶¼ºÇØ¾ß ÇÒ °ÍÀÌ´Ù.
Jongkyou Jeon
Pages 113-143
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Abstract ( Eng | Kor ) || PDF
- Compared to the advanced level of regional intergration in Europe or NAFTA area, East Asia has been showing quite a low level of regional intergration even though much progress has been achieved in East Asian economic intergration through bilateral FTAs especially since 2000. This paper is to conceptually understand the pattern of East Asian economic intergration in the past and try to describe the prospective feature of economic intergration and regionalism in East Asia. In descrbing the prospects for East Asian economic intergration and regionalism. The paper put special weights on KOR-US FTA has some important implications on East Asian regionalism. For instance, KOR-US FTA can be regarded as the second shock that will strengthen the domino effect in the region, Korea-Japan FTA is more likely to be reactivated and concluded more easily than it was when first proposed, In order to conceptually understand what happened and will happen in the process of economic intergration. we need a conceptual framework in which we can analyze the theoretical aspects of trade negotiations. Tha analytic framework used in this paper heavily depends on the political economy framework such as domino theory and juggernaut model.
- µ¿¾Æ½Ã¾Æ °æÁ¦ÅëÇÕ¿¡ ÇÑ¡¤¹Ì FTA°¡ ¹ÌÄ¡´Â ¿µÇâºÐ¼®: Áö¿ªÁÖÀÇ¿¡ ±âÃÊÇÑ Áö¿ªÅëÇÕÀÌ µ¿¾Æ½Ã¾Æ¿¡¼ ½ÃÀÛµÉ °ÍÀΰ¡?
ÀüÁ¾±Ô
2000³â ´ë ÀÌÈÄ ¾çÀÚ°£ ÀÚÀ¯¹«¿ªÇùÁ¤ÀÇ Ã¼°áÀÌ ´Ã¾î³ª¸é¼ µ¿¾Æ½Ã¾Æ Áö¿ªÀÇ °æÁ¦ÅëÇÕ¼öÁصµ »ó´çÈ÷ Çâ»óµÇ´Â ¸ð½ÀÀ» º¸¿©ÁÖ°í ÀÖÀ¸³ª EU ¹× NAFTA·Î ´ëº¯µÇ´Â À¯·´ ¹× ºÏ¹ÌÁö¿ªÀÇ °æÁ¦ÅëÇÕ ¼öÁØ¿¡ ºñÇÑ´Ù¸é µ¿¾Æ½Ã¾Æ Áö¿ªÀÇ °æÁ¦ÅëÇÕ ¼öÁØÀº ¿©ÀüÈ÷ ³·Àº °ÍÀÌ Çö½ÇÀÌ´Ù. º» ³í¹®Àº °ú°Å µ¿¾Æ½Ã¾Æ Áö¿ªÀÇ °æÁ¦ÅëÇÕ°úÁ¤¿¡¼ ³ªÅ¸³ Ư¡À» »ìÆ캸°í À̸¦ ¹ÙÅÁÀ¸·Î ¹Ì·¡ÀÇ ÅëÇÕ°úÁ¤¿¡ ´ëÇØ ½Ã»çÁ¡À» ¾ò°íÀÚ ÇÑ´Ù. ƯÈ÷, ÇÑ¡¤¹Ì FTA°¡ ¾ÕÀ¸·Î Àü°³µÉ µ¿¾Æ½Ã¾Æ Áö¿ªÀÇ °æÁ¦ÅëÇÕ°úÁ¤¿¡¼ ¾î¶² ¿ªÇÒÀ» ´ã´çÇÏ°Ô µÉ °ÍÀ̸ç, µ¿¾Æ½Ã¾Æ Áö¿ªÁÖÀÇÀÇ ¹ßÀü°úÁ¤°ú ¾î¶² °ü°è¸¦ °¡Áú °ÍÀΰ¡¿¡ ´ëÇØ ÀÌ·ÐÀûÀÎ ºÐ¼®À» ½ÃµµÇÑ´Ù. ºÐ¼®¿¡ »ç¿ëµÈ À̷иðÇüÀº Áö¿ªÁÖÀÇ µµ¹Ì³ë À̷аú °°Àº Á¤Ä¡°æÁ¦Àû ¸ðÇüÀÌ´Ù. ºÐ¼®°á°ú ¾òÀº ÁÖ¿ä ½Ã»çÁ¡Àº ´ÙÀ½°ú °°´Ù. ÇÑ¡¤¹Ì FTA´Â µ¿¾Æ½Ã¾Æ Áö¿ªÀÇ °æÁ¦ÅëÈ°úÁ¤¿¡¼ ¹ß»ýÇÏ´Â µµ¹Ì³ë È¿°ú¸¦ ´õ¿í °ÈÇÒ °ÍÀÌ¸ç ±× °á°ú ÇÑ¡¤ÀÏ FTA°¡ ü°á°¡´É¼ºÀÌ Çù»óÀÌ ½ÃÀ۵Ǿú´ø ÃÖÃÊ ½ÃÁ¡º¸´Ù ³ô¾ÆÁö°Ô µÇ¾ú°í ÀÌ´Â ÇÑ¡¤ÀÏ FTAÇù»óÀÌ °¡±î¿î ½ÃÀϳ»¿¡ Àç°³µÉ °ÍÀ» ½Ã»çÇÑ´Ù.
Hoon Hong
Pages 145-167
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Abstract ( Eng | Kor ) || PDF
- This paper argues that the apparently innocent practice of decompostion which neoclassical economists conduct on economic data contains some theoretical, methodological and ideoligical bias. Due to this bias, Marx, Keynes and Sraffa were critical of decomposition and each in his own way. Keynes opposed himself to this process by means of his refutation of the classical dichotomy. For him, the major problem lay a precluding or segregating the dimesion of money from economic phenomena. Marx was most comprehensive in his critique of decomposition. Especially by measn of his value concept. he objected to fragmenting social relations into relations isolated individuals and things. Last but not least, behavioral economics, relying on the notions of reference-dependence and context-sepcificity, criticized decompostion of a set of consumption bundles.
- °æÁ¦Çö»ó ºÐÇØ¿¡ ´ëÇÑ ºñÆÇ: ÄÉÀÎÁî, ½º¶óÆÄ, ¸¶¸£Å©½º¿Í Çൿ°æÁ¦ÇÐÀÚ
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ÀÌ ³í¹®Àº ½Å°íÀüÇÐÆÄ °æÁ¦ÇÐÀÚµéÀÌ °æÁ¦Çö»ó¿¡ ´ëÇØ ÀÏ»óÀûÀ¸·Î °¨ÇàÇÏ´Â ºÐÇØ ÀÛ¾÷ÀÌ °Ñº¸±â¿Í´Â ´Þ¸® ¹«ÇØÇÑ °ÍÀÌ ¾Æ´Ï¶ó ƯÁ¤ÀÇ ÀÌ·ÐÀû, ¹æ¹ý·ÐÀû, ȤÀº À̳äÀûÀÎ ÆíÇâÀ» °¡Áö°í ÀÖÀ½À» ÁÖÀåÇß´Ù. ÀÌ ¶§¹®¿¡ ÄÉÀÎÁî, ½º¶óÆÄ, ¸¶¸£Å©½º´Â ¸ðµÎ ³ª¸§´ë·Î °æÁ¦Çö»ó¿¡ ´ëÇÑ ½Å°íÀüÇÐÆÄÀûÀÎ ºÐÇØ¿¡ ´ëÇØ ¹Ý´ëÇß´Ù. ÄÉÀÎÁî´Â °íÀüÀû À̺йý¿¡ ´ëÇÑ ¹Ý¹ÚÀ» ÅëÇØ ÀÌ·± ºÐÇØ¿¡ ¹Ý´ëÇß´Ù. ÄÉÀÎÁîÀÇ ÁÖ¿ä °ü½É»ç´Â ÁÖ·ù°æÁ¦ÇÐÀÌ °æÁ¦Çö»óÀ¸·ÎºÎÅÍ ÈÆó Â÷¿øÀ» ¹èÁ¦Çϰųª °Ý¸®½ÃŲ´Ù´Â µ¥ ÀÖ¾ú´Ù. ¶ÇÇÑ ½º¶óÆÄ´Â ÀÚº»ÀÇ ¼ö·®À» ÃøÁ¤Çϴµ¥¼ ¹ß»ýÇÏ´Â ¾î·Á¿ò¿¡ ÃÊÁ¡À» ¸ÂÃß¾î, ÀÚº»ÀÇ ¼ö·®ÀÌ ¹°¸®ÀûÀÎ ¼ö·®ÀÌ ¾Æ´Ï¶ó °æÁ¦ÀûÀÎ ¼ö·®ÀÓÀ» ³»¼¼¿ü´Ù. ±×´Â °æÁ¦Çö»óÀ¸·ÎºÎÅÍ ¡®°¡Ä¡¡¯Â÷¿øÀ» ¶¼¾î ³»·Á´Â ½Å°íÀüÇÐÆÄÀÇ ½Ãµµ¸¦ °ø°ÝÇß´Ù. ³¡À¸·Î ¸¶¸£Å©½º´Â ÁÖ·ù°æÁ¦ÇÐÀÇ ºÐÇØ¿¡ ´ëÇØ °¡Àå Æ÷°ýÀûÀ¸·Î ºñÆÇÇÑ ¼ÀÀÌ´Ù. ƯÈ÷, ±×´Â °¡Ä¡°³³äÀ» ÅëÇØ »çȸ°ü°è¸¦ °³ÀεéÀ̳ª ¹°Ã¼µé·Î ºÐÇØÇϰųª ÆÄÆíÈÇÏ´Â °ÍÀ» ÁßÁ¡ÀûÀ¸·Î ºñÆÇÇß´Ù. ³¡À¸·Î Çൿ°æÁ¦ÇÐÀº ÁØ°ÅÀÇÁ¸¼ºÀÌ¶ó ¹®¸ÆƯÁ¤¼ºÀ» °Á¶ÇÏ¸é¼ ¼ÒºñÀç ¹À½µéÀÇ ÁýÇÕÀÌ °³º°¹À½µéµµ ¿ÏÀüÈ÷ ºÐÇصÇÁö ¾Ê´Â´Ù°í ºñÆÇÇß´Ù.
The Korean Journal of Economics, Vol. 15, No. 1 (Spring 2008)