{"id":9277,"date":"2017-04-07T03:59:23","date_gmt":"2017-04-06T18:59:23","guid":{"rendered":"http:\/\/hyunsik.me\/wordpress\/?p=9277"},"modified":"2023-10-22T03:24:28","modified_gmt":"2023-10-21T18:24:28","slug":"is-lm-%eb%aa%a8%ed%98%95","status":"publish","type":"post","link":"http:\/\/hyunsik.me\/wordpress\/?p=9277","title":{"rendered":"IS-LM \ubaa8\ud615"},"content":{"rendered":"<p>[mqe][\/mqe]<br \/>\n\u2605 \ubcf8 \ud3ec\uc2a4\ud2b8\ub294 PC \uc5d0 \ucd5c\uc801\ud654\ub418\uc5b4 \uc788\uc74c<br \/>\n[line][\/line]<\/p>\n<p><center><\/p>\n<p><!--<img src=\"http:\/\/pwchsl0.cdn3.cafe24.com\/9277\/islm0.png\" width=\"380\" \/>--><br \/>\n<img src=\"http:\/\/hyunsik.me\/wordpress\/wp-content\/uploads\/2017\/04\/IS-LM\ubaa8\ud615-1024x282.png\" width=\"380\" \/><\/p>\n<p><\/center><\/p>\n<p>\ubcf8 \ub0b4\uc6a9\uc740 \uac70\uc2dc\uacbd\uc81c\uc5d0\uc11c \uc774\uc790\uc728\uacfc \uad6d\ubbfc\uc18c\ub4dd\uacfc\uc758 \uad00\uacc4\ub97c \ubd84\uc11d\ud558\ub294 IS-LM \ubaa8\ud615\uc5d0 \ub300\ud55c \ub0b4\uc6a9\uc774\ub2e4. \ub098\ubb34\uc704\ud0a4\uc5d0 \ub530\ub974\uba74 \ucd5c\uadfc \ud559\uacc4\uc5d0\uc11c\ub294 IS-LM \ubaa8\ud615\uc740 \uc790\uc8fc \uc4f0\uc774\uc9c0 \uc54a\ub294 \ucd94\uc138\ub77c\uace0 \ud55c\ub2e4. \uadf8 \uc774\uc720\ub294 IS-LM \ubaa8\ud615\uc774 \uc5ec\ub7ec \ubcc0\uc218\ub4e4\uacfc \ubcc0\uc218 \uc0ac\uc774\uc758 \uad00\uacc4\ub97c \ub2e8\uc21c\ud788 \uc8fc\uc5b4\uc9c4 \uac83\uc73c\ub85c \ubc1b\uc544\ub4e4\uc778\ub2e4\ub294 \uac83\uc778\ub370, \uc774\ub294 \ud569\ub9ac\uc801 \uae30\ub300\uc5d0 \uc704\ubc18\ub418\uae30 \ub54c\ubb38\uc774\ub77c\uace0 \ud55c\ub2e4. \uc5b4\uca0c\uac70\ub098 \ubcf8 \ud3ec\uc2a4\ud2b8\uc5d0\uc11c\ub294 \uadf8\ub7f0 \uac83\uc5d0\ub294 \uc2e0\uacbd\uc4f0\uc9c0 \uc54a\uace0, \uadf8\ub0e5 \uc8fc\uc785\uc2dd\uc73c\ub85c \ube60\ub974\uac8c IS-LM \ubaa8\ud615\uc744 \ud30c\uc545\ud558\ub3c4\ub85d \ud558\uaca0\ub2e4. \uc6b0\uc120 \uc774\ud574\ub97c \ud574\uc57c \uadf8\uac83\uc774 \ud544\uc694\ud55c\uc9c0 \uc544\ub2cc\uc9c0 \ud30c\uc545\uc744 \ud560 \uc218 \uc788\uc73c\ub2c8 \ub9d0\uc774\ub2e4.<\/p>\n<p>\ubcf8 \ub0b4\uc6a9\uc744 \uc5bc\ud54f \ubcf8\ub2e4\uba74 IS-LM \ubaa8\ud615\uc5d0 \ub300\ud574 \ub300\ub2e8\ud788 \uc5b4\ub824\uc6b4 \uc124\uba85\uc744 \ud574\ub193\uc740 \uac83 \uac19\uc544 \ubcf4\uc77c \uc218 \uc788\uc9c0\ub9cc, \uc0ac\uc2e4\uc740 \uac00\uc7a5 \uc26c\uc6b4 \ubc29\ubc95\uc774\ub77c\uace0 \uc7a5\ub2f4\ud55c\ub2e4. IS-LM \ubaa8\ud615\uc740 \ub17c\ub9ac\uc801\uc73c\ub85c\ub294 \ub9de\ub2e4\uace0 \uac00\uc815\ud558\ub294 \uba87 \uac00\uc9c0 \ubc29\uc815\uc2dd\ub4e4\uc744 \ud569\uccd0\uc11c \ub9cc\ub4e4\uc5b4 \ub193\uc740 \ubaa8\ud615\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \uc218\uc2dd\uacfc \uadf8\ub798\ud504\uac00 \uadf8\ub807\uac8c \ub09c\ud574\ud558\uc9c0 \uc54a\ub2e4. \uadf8\ub7f0 \uc774\uc720\ub85c \uc218\uc2dd\uc744 \uadf8\ub300\ub85c \ub098\uc5f4\ud558\uc5ec \uadf8\ub798\ud504\ub97c \uadf8\ub9ac\ub294 \uac83\uc774 \uac00\uc7a5 \uac04\ud3b8\ud55c \ubc29\uc2dd\uc774\ub2e4. \ub9c8\uc9c0\ub9c9\uc73c\ub85c \ub354 \ub9ce\uc740 \uacbd\uc81c\ud559\uc801\uc778 \ub0b4\uc6a9\uc744 \uc801\uc6a9\ud558\uae30 \uc704\ud574 \uc218\uc2dd\uacfc \uadf8\ub798\ud504\ub97c \ud1b5\ud574 \ud604\uc2e4\uc138\uacc4\ub97c \ud45c\ud604\ud558\uba74 \ub418\ub294\ub370 \uc774 \ubd80\ubd84\uc774 \uc624\ud788\ub824 \ub354 \uc5b4\ub835\ub2e4. \ub54c\ubb38\uc5d0 \ubcf8 \ub0b4\uc6a9\uc740 \uadf8\uc800 IS-LM \ubaa8\ud615\uc774 \uc5b4\ub5bb\uac8c \ub098\uc624\ub294 \uac83\uc778\uc9c0\ub97c \uc218\uc2dd\uacfc \uadf8\ub798\ud504\ub97c \ud1b5\ud574 \ubcf4\uc5ec\uc904 \ubfd0, \ub354 \uc815\ud655\ud55c \uc774\ud574\ub97c \ub3c4\uc6b8 \uc218\ub294 \uc5c6\ub2e4.<br \/>\n\u203b \uc0ac\uc6a9\ub418\ub294 \uc77c\ubd80 \uc218\uc2dd \ubc0f \ubc29\uc815\uc2dd\uc740 \uacbd\uc81c\ud559\ud30c\ub9c8\ub2e4 \uc0dd\uac01\uc774 \ub2e4\ub974\ub2c8 \uc8fc\uc758\ub97c \uae30\uc6b8\uc5ec\uc57c \ud55c\ub2e4.<\/p>\n<p><strong style=\"font-size: 12pt; color: blue;\">\u25a0 IS \uace1\uc120<\/strong><\/p>\n<p><strong style=\"font-size: 11pt; color: purple;\"> (1) IS \uace1\uc120\uc774\ub780?<\/strong><\/p>\n<p>IS \uace1\uc120\uc774\ub780 \uc0dd\uc0b0\ubb3c(\uc7ac\ud654\/\uc2e4\ubb3c) \uc2dc\uc7a5\uc758 \uade0\ud615\uc744 \ub2ec\uc131\ud558\ub294 \uc18c\ub4dd\uacfc \uc774\uc790\uc728\uc758 \uc870\ud569\uc744 (Y,r) \ud3c9\uba74\uc5d0 \ub098\ud0c0\ub0b8 \uac83\uc744 \ub9d0\ud55c\ub2e4. \uc5ec\uae30\uc11c \uc0dd\uc0b0\ubb3c \uc2dc\uc7a5\uc758 \uade0\ud615\uc740 \uc0dd\uc0b0\ubb3c \uc2dc\uc7a5\uc758 \uc720\ud6a8\uc218\uc694(C, I \ub4f1) \uc640 \uacf5\uae09\uc774 \uc77c\uce58\ud558\ub294 \uac83\uc774\ub2e4.<\/p>\n<p><strong style=\"font-size: 11pt; color: purple;\"> (2) IS \uace1\uc120\uc758 \ub3c4\ucd9c<\/strong><\/p>\n<p>\uc6b0\uc120 \ucf00\uc778\uc988\ud559\ud30c\uac00 \uc0dd\uac01\ud558\ub294 \uc0dd\uc0b0\ubb3c(\uc2e4\ubb3c)\uc2dc\uc7a5\uc5d0 \ub300\ud55c \uad6d\ubbfc\uacbd\uc81c\ubc29\uc815\uc2dd\uc740 \uc544\ub798\uc640 \uac19\ub2e4.<br \/>\n\u203b \ucc38 \uc790\uc8fc \ub098\uc62c \uc218 \ubc16\uc5d0 \uc5c6\ub294 \ub0b4\uc6a9\uc774\ub2e4.<\/p>\n<p><img src=\"\/\/s0.wp.com\/latex.php?latex=Y%3DC%2BI%2BG%2BX-M&#038;bg=ffffff&#038;fg=000&#038;s=0\" alt=\"Y=C+I+G+X-M\" title=\"Y=C+I+G+X-M\" class=\"latex\" \/><br \/>\n\uc138\uae08 : <img src=\"\/\/s0.wp.com\/latex.php?latex=T%3DT_%7B0%7D%2Bt%5Ccdot+Y&#038;bg=ffffff&#038;fg=000&#038;s=0\" alt=\"T=T_{0}+t&#92;cdot Y\" title=\"T=T_{0}+t&#92;cdot Y\" class=\"latex\" \/> (<img src=\"\/\/s0.wp.com\/latex.php?latex=T_%7B0%7D&#038;bg=ffffff&#038;fg=000&#038;s=0\" alt=\"T_{0}\" title=\"T_{0}\" class=\"latex\" \/> : \uc815\uc561\uc138 \/ <img src=\"\/\/s0.wp.com\/latex.php?latex=t&#038;bg=ffffff&#038;fg=000&#038;s=0\" alt=\"t\" title=\"t\" class=\"latex\" \/> : \uc138\uc728 \/ <img src=\"\/\/s0.wp.com\/latex.php?latex=t%5Ccdot+Y&#038;bg=ffffff&#038;fg=000&#038;s=0\" alt=\"t&#92;cdot Y\" title=\"t&#92;cdot Y\" class=\"latex\" \/> : \ub204\uc9c4\uc138)<br \/>\n\uc18c\ube44 : <img src=\"\/\/s0.wp.com\/latex.php?latex=C+%3D+C_%7B0%7D+%2B+c%5Ccdot+%28Y-T%29&#038;bg=ffffff&#038;fg=000&#038;s=0\" alt=\"C = C_{0} + c&#92;cdot (Y-T)\" title=\"C = C_{0} + c&#92;cdot (Y-T)\" class=\"latex\" \/> (<img src=\"\/\/s0.wp.com\/latex.php?latex=C_%7B0%7D&#038;bg=ffffff&#038;fg=000&#038;s=0\" alt=\"C_{0}\" title=\"C_{0}\" class=\"latex\" \/> : \uae30\ucd08\uc18c\ube44 \/<img src=\"\/\/s0.wp.com\/latex.php?latex=c&#038;bg=ffffff&#038;fg=000&#038;s=0\" alt=\"c\" title=\"c\" class=\"latex\" \/> : \ud55c\uacc4\uc18c\ube44\uc131\ud5a5\/MPC[0~1])<br \/>\n\ud22c\uc790(1) : <img src=\"\/\/s0.wp.com\/latex.php?latex=I%3DI_%7B0%7D%2Bi%5Ccdot+Y&#038;bg=ffffff&#038;fg=000&#038;s=0\" alt=\"I=I_{0}+i&#92;cdot Y\" title=\"I=I_{0}+i&#92;cdot Y\" class=\"latex\" \/> (<img src=\"\/\/s0.wp.com\/latex.php?latex=I_%7B0%7D&#038;bg=ffffff&#038;fg=000&#038;s=0\" alt=\"I_{0}\" title=\"I_{0}\" class=\"latex\" \/> : \ub3c5\ub9bd\ud22c\uc790 \/<img src=\"\/\/s0.wp.com\/latex.php?latex=i&#038;bg=ffffff&#038;fg=000&#038;s=0\" alt=\"i\" title=\"i\" class=\"latex\" \/> : \uc720\ubc1c\ud22c\uc790\uacc4\uc218 \/ <img src=\"\/\/s0.wp.com\/latex.php?latex=i%5Ccdot+Y&#038;bg=ffffff&#038;fg=000&#038;s=0\" alt=\"i&#92;cdot Y\" title=\"i&#92;cdot Y\" class=\"latex\" \/> : \uc720\ubc1c\ud22c\uc790)<br \/>\n\ud22c\uc790(2) : <img src=\"\/\/s0.wp.com\/latex.php?latex=I%3D+b%5Ccdot+r&#038;bg=ffffff&#038;fg=000&#038;s=0\" alt=\"I= b&#92;cdot r\" title=\"I= b&#92;cdot r\" class=\"latex\" \/>  (r : \uc774\uc790\uc728 \/ b : \ud22c\uc790\uc758 \uc774\uc790\uc728 \ud0c4\ub825\uc131-\ub354 \uc815\ud655\ud788\ub294 \uc774\uc790\uc728\uacfc \ud22c\uc790\uc758 \uacc4\uc218)<br \/>\n\uc815\ubd80\uc9c0\ucd9c : <img src=\"\/\/s0.wp.com\/latex.php?latex=G+%3D+G_%7B0%7D&#038;bg=ffffff&#038;fg=000&#038;s=0\" alt=\"G = G_{0}\" title=\"G = G_{0}\" class=\"latex\" \/> (\uc815\ubd80\uac00 \uacb0\uc815[\uc678\uc0dd\ubcc0\uc218])<br \/>\n\uc218\ucd9c : <img src=\"\/\/s0.wp.com\/latex.php?latex=X+%3D+X_%7B0%7D&#038;bg=ffffff&#038;fg=000&#038;s=0\" alt=\"X = X_{0}\" title=\"X = X_{0}\" class=\"latex\" \/> (\uc678\uad6d\uc0ac\ub78c\ub4e4\uc774 \uacb0\uc815[\uc678\uc0dd\ubcc0\uc218])<br \/>\n\uc218\uc785 : <img src=\"\/\/s0.wp.com\/latex.php?latex=M+%3D+M_%7B0%7D+%2B+m%5Ccdot+Y&#038;bg=ffffff&#038;fg=000&#038;s=0\" alt=\"M = M_{0} + m&#92;cdot Y\" title=\"M = M_{0} + m&#92;cdot Y\" class=\"latex\" \/> (<img src=\"\/\/s0.wp.com\/latex.php?latex=M_%7B0%7D&#038;bg=ffffff&#038;fg=000&#038;s=0\" alt=\"M_{0}\" title=\"M_{0}\" class=\"latex\" \/> : \uae30\ucd08\uc218\uc785 \/<img src=\"\/\/s0.wp.com\/latex.php?latex=m&#038;bg=ffffff&#038;fg=000&#038;s=0\" alt=\"m\" title=\"m\" class=\"latex\" \/> : \ud55c\uacc4\uc218\uc785\uc131\ud5a5)<\/p>\n<p>\uc704\uc758 \uc218\uc2dd\uc5d0\uc11c \ud22c\uc790(1)\uc5d0 \ub300\ud55c \ub0b4\uc6a9\uc740 \uc870\uae08 \ubcc0\uacbd\ud558\uc5ec \ud22c\uc790(2)\ub85c \uc0ac\uc6a9\ud558\ub3c4\ub85d \ud55c\ub2e4.<br \/>\n\ud22c\uc790(2) : <img src=\"\/\/s0.wp.com\/latex.php?latex=I%3D+b%5Ccdot+r&#038;bg=ffffff&#038;fg=000&#038;s=0\" alt=\"I= b&#92;cdot r\" title=\"I= b&#92;cdot r\" class=\"latex\" \/><br \/>\n\u203b \ud22c\uc790[I]\ub294 \uc774\uc790\uc728[r]\uacfc b \uc758 \uad00\uacc4\ub97c \uac16\ub294 \uac83\uc73c\ub85c \uc0dd\uac01\ud558\uba74 \ub420 \ub4ef. r\uc774 \uac10\uc18c\ud558\uba74 r\uc758 b\ubc30\ub9cc\ud07c I\ub294 \uc99d\uac00\ud55c\ub2e4.<br \/>\n\u203b b \uc758 \ud06c\uae30\ub294 \ub17c\ub780\uc758 \uc5ec\uc9c0\uac00 \uc788\uc73c\ub098, \uc774 \uad00\uacc4 \uc790\uccb4\ub294 \ud2c0\ub9ac\uc9c0 \uc54a\ub2e4\uace0 \ubcfc \uc218 \uc788\ub2e4.<\/p>\n<p>\ud22c\uc790\uc5d0 \ub300\ud55c \uc2dd\uc744 \ud3ec\ud568\ud558\uc5ec <img src=\"\/\/s0.wp.com\/latex.php?latex=Y%3DC%2BI%2BG%2BX-M&#038;bg=ffffff&#038;fg=000&#038;s=0\" alt=\"Y=C+I+G+X-M\" title=\"Y=C+I+G+X-M\" class=\"latex\" \/> \uc5d0 \uc704 \uc2dd\ub4e4\uc744 \ubaa8\ub450 \ub300\uc785\ud558\uace0 (Y,r) \ud3c9\uba74\uc5d0 \uad00\uacc4\ub97c \ub098\ud0c0\ub0b4\uae30 \ud3b8\ud560 \uc218 \uc788\ub3c4\ub85d \ud45c\ud604\ud55c\ub2e4\uba74 \uc544\ub798\uc640 \uac19\ub2e4.<br \/>\n<img src=\"\/\/s0.wp.com\/latex.php?latex=r+%3D+-%5Cfrac%7B1-c%281-t%29-i%2Bm%7D%7Bb%7DY+%2B+%5Cfrac%7B1%7D%7Bb%7D%28C_%7B0%7D+-+cT_%7B0%7D+%2B+I_%7B0%7D+%2B+G_%7B0%7D+%2B+X_%7B0%7D+-+M_%7B0%7D%29&#038;bg=ffffff&#038;fg=000&#038;s=0\" alt=\"r = -&#92;frac{1-c(1-t)-i+m}{b}Y + &#92;frac{1}{b}(C_{0} - cT_{0} + I_{0} + G_{0} + X_{0} - M_{0})\" title=\"r = -&#92;frac{1-c(1-t)-i+m}{b}Y + &#92;frac{1}{b}(C_{0} - cT_{0} + I_{0} + G_{0} + X_{0} - M_{0})\" class=\"latex\" \/><\/p>\n<p>\uc704 \uc2dd\uc744 \uadf8\ub798\ud504\ub85c \ud45c\ud604\ud558\uba74 IS\uace1\uc120\uc774 \ub418\uba70 \uc544\ub798\uc640 \uac19\ub2e4.<\/p>\n<p><img src=\"http:\/\/hyunsik.me\/wordpress\/wp-content\/uploads\/2017\/04\/IS\uace1\uc1201-1024x392.png\" width=\"580\" \/><br \/>\n<!--<img src=\"http:\/\/pwchsl0.cdn3.cafe24.com\/9277\/islm1.png\" width=\"580\" \/>--><\/p>\n<p>b,c,i\uac00 \uac10\uc18c(\uc99d\uac00)\ud558\uac70\ub098, t,m\uc774 \uc99d\uac00(\uac10\uc18c)\ud558\uba74 IS\uace1\uc120\uc758 \uae30\uc6b8\uae30\uac00 \uc99d\uac00(\uac10\uc18c)\ud558\uba70, C,I,G,X\uac00 \uc99d\uac00(\uac10\uc18c)\ud558\uac70\ub098, S,T,M\uc774 \uac10\uc18c(\uc99d\uac00)\ud558\uba74 IS\uac00 \uc6b0\uce21(\uc88c\uce21)\uc73c\ub85c \uc774\ub3d9\ud558\uac8c \ub41c\ub2e4.<\/p>\n<p><strong style=\"font-size: 12pt; color: blue;\">\u25a0 LM \uace1\uc120<\/strong><\/p>\n<p><strong style=\"font-size: 11pt; color: purple;\"> (1) LM \uace1\uc120\uc774\ub780?<\/strong><\/p>\n<p>LM \uace1\uc120\uc774\ub780 \ud654\ud3d0(\uae08\uc735)\uc2dc\uc7a5\uc758 \uade0\ud615\uc744 \ub2ec\uc131\ud558\ub294 \uc18c\ub4dd\uacfc \uc774\uc790\uc728\uc758 \uc870\ud569\uc744 (Y,r) \ud3c9\uba74\uc5d0 \ub098\ud0c0\ub0b8 \uac83\uc744 \ub9d0\ud55c\ub2e4.<\/p>\n<p><strong style=\"font-size: 11pt; color: purple;\"> (2) LM \uace1\uc120\uc758 \ub3c4\ucd9c<\/strong><\/p>\n<p>LM \uc740 \ud654\ud3d0\uacf5\uae09\uacfc \ud654\ud3d0\uc218\uc694\ub97c (Y,r) \ud3c9\uba74\uc5d0 \ud45c\ud604\ud55c \uac83\uc774\ubbc0\ub85c \ud654\ud3d0\uacf5\uae09\uacfc \ud654\ud3d0\uc218\uc694\uc5d0 \ub300\ud574 \uba3c\uc800 \uc54c\uc544\ubcf8\ub2e4.<\/p>\n<p>\ud654\ud3d0\uacf5\uae09\uc740 \uac01 \uad6d\uc758 \uc911\uc559\uc740\ud589\/\uc815\ubd80\uac00 \uacb0\uc815\ud558\ub294 \ub0b4\uc6a9\uc774\ubbc0\ub85c \uc544\ub798\uc640 \uac19\ub2e4.<br \/>\n\ud654\ud3d0\uacf5\uae09 : <img src=\"\/\/s0.wp.com\/latex.php?latex=%5Cfrac%7BM%5E%7BS%7D%7D%7BP%7D+%3D+%5Cfrac%7BM%7D%7BP%7D&#038;bg=ffffff&#038;fg=000&#038;s=0\" alt=\"&#92;frac{M^{S}}{P} = &#92;frac{M}{P}\" title=\"&#92;frac{M^{S}}{P} = &#92;frac{M}{P}\" class=\"latex\" \/><\/p>\n<p>\ud654\ud3d0\uc218\uc694\ub294 \uc544\ub798\uc640 \uac19\uc774 \ud45c\ud604\ud560 \uc218 \uc788\ub2e4.<br \/>\n<img src=\"\/\/s0.wp.com\/latex.php?latex=%5Cfrac%7BM%5E%7BD%7D%7D%7BP%7D+%3D+k%5Ccdot+Y+-+h%5Ccdot+r&#038;bg=ffffff&#038;fg=000&#038;s=0\" alt=\"&#92;frac{M^{D}}{P} = k&#92;cdot Y - h&#92;cdot r\" title=\"&#92;frac{M^{D}}{P} = k&#92;cdot Y - h&#92;cdot r\" class=\"latex\" \/><br \/>\n\u203b k : \ub9c8\uc15c\uc758 k\ub85c 1\/v \uc774\uae30\ub3c4 \ud558\ub2e4. \ud654\ud3d0\uc218\uc694\uc758 \uc18c\ub4dd\ud0c4\ub825\uc131\uc744 \ub098\ud0c0\ub0b8\ub2e4.<br \/>\n\u203b h : \ud654\ud3d0\uc218\uc694\uc758 \uc774\uc790\uc728\ud0c4\ub825\uc131\uc744 \ub098\ud0c0\ub0b8\ub2e4.<br \/>\n\u2605\u2605 \ud654\ud3d0\uc218\uc694\ub294 \uc18c\ub4dd\uc5d0\ub294 \ube44\ub840\ud558\uace0, \uc774\uc790\uc728\uc5d0\ub294 \ubc18\ube44\ub840\ud55c\ub2e4.<\/p>\n<p>\uace0\uc804\ud559\ud30c\uc758 \ud654\ud3d0\uc218\ub7c9\ubc29\uc815\uc2dd <img src=\"\/\/s0.wp.com\/latex.php?latex=M%5Ccdot+V%3DP%5Ccdot+Y&#038;bg=ffffff&#038;fg=000&#038;s=0\" alt=\"M&#92;cdot V=P&#92;cdot Y\" title=\"M&#92;cdot V=P&#92;cdot Y\" class=\"latex\" \/> \ud639\uc740 <img src=\"\/\/s0.wp.com\/latex.php?latex=M+%3D+k%5Ccdot+P%5Ccdot+Y&#038;bg=ffffff&#038;fg=000&#038;s=0\" alt=\"M = k&#92;cdot P&#92;cdot Y\" title=\"M = k&#92;cdot P&#92;cdot Y\" class=\"latex\" \/> \ub97c \uc870\uae08 \ub2e4\ub974\uac8c \ud45c\ud604\ud558\uba74 <img src=\"\/\/s0.wp.com\/latex.php?latex=%5Cfrac%7BM%5E%7BD%7D%7D%7BP%7D+%3D+kY&#038;bg=ffffff&#038;fg=000&#038;s=0\" alt=\"&#92;frac{M^{D}}{P} = kY\" title=\"&#92;frac{M^{D}}{P} = kY\" class=\"latex\" \/> \ub85c \ubcfc \uc218 \uc788\uace0, \uc774 \uc218\uc2dd\uc5d0 \uc774\uc790\uc728\uacfc\uc758 \ub300\ud55c \ubc18\ube44\ub840 \uad00\uacc4\ub97c \ub123\uc5b4 \ud45c\ud604\ud55c \uac83\uc774\ub2e4.<\/p>\n<p>\ud654\ud3d0\uacf5\uae09\uacfc \ud654\ud3d0\uc218\uc694\uac00 \uade0\ud615\uc778 \uc9c0\uc810\uc740 [\ud654\ud3d0\uacf5\uae09 = \ud654\ud3d0\uc218\uc694]\uc778 \uc9c0\uc810\uc73c\ub85c \uc544\ub798\uc640 \uac19\uc774 \ud45c\ud604\ud560 \uc218 \uc788\ub2e4.<br \/>\n<img src=\"\/\/s0.wp.com\/latex.php?latex=%5Cfrac%7BM%7D%7BP%7D+%3D+k%5Ccdot+Y+-+h%5Ccdot+r&#038;bg=ffffff&#038;fg=000&#038;s=0\" alt=\"&#92;frac{M}{P} = k&#92;cdot Y - h&#92;cdot r\" title=\"&#92;frac{M}{P} = k&#92;cdot Y - h&#92;cdot r\" class=\"latex\" \/><\/p>\n<p>(Y,r) \ud3c9\uba74\uc5d0 \ud45c\ud604\ud558\uae30 \uc27d\uac8c \uc815\ub9ac\ud558\uba74 \uc544\ub798\uc640 \uac19\ub2e4.<br \/>\n<img src=\"\/\/s0.wp.com\/latex.php?latex=r+%3D+%5Cfrac%7Bk%7D%7Bh%7D%5Ccdot+Y+-+%5Cfrac%7B1%7D%7Bh%7D%5Ccdot+%5Cfrac%7BM%7D%7BP%7D&#038;bg=ffffff&#038;fg=000&#038;s=0\" alt=\"r = &#92;frac{k}{h}&#92;cdot Y - &#92;frac{1}{h}&#92;cdot &#92;frac{M}{P}\" title=\"r = &#92;frac{k}{h}&#92;cdot Y - &#92;frac{1}{h}&#92;cdot &#92;frac{M}{P}\" class=\"latex\" \/><\/p>\n<p>\uc704 \uc218\uc2dd\uc744 \uadf8\ub798\ud504\ub85c \ud45c\ud604\ud558\uba74 LM \uace1\uc120\uc774 \ub418\uba70, \uc544\ub798\uc640 \uac19\ub2e4.<br \/>\n<img src=\"http:\/\/hyunsik.me\/wordpress\/wp-content\/uploads\/2017\/04\/LM-1024x367.png\" width=\"580\" \/><br \/>\n<!--<img src=\"http:\/\/pwchsl0.cdn3.cafe24.com\/9277\/islm2.png\" width=\"580\" \/>--><br \/>\nk \uac00 \uc99d\uac00(\uac10\uc18c), h\uac00 \uac10\uc18c(\uc99d\uac00)\ud558\uba74 LM\uace1\uc120\uc758 \uae30\uc6b8\uae30\uac00 \uc99d\uac00(\uac10\uc18c)\ud55c\ub2e4. \ub610\ud55c <img src=\"\/\/s0.wp.com\/latex.php?latex=M%5E%7BS%7D&#038;bg=ffffff&#038;fg=000&#038;s=0\" alt=\"M^{S}\" title=\"M^{S}\" class=\"latex\" \/>\uc774 \uc99d\uac00(\uac10\uc18c)\ud558\uac70\ub098, <img src=\"\/\/s0.wp.com\/latex.php?latex=M%5E%7BD%7D&#038;bg=ffffff&#038;fg=000&#038;s=0\" alt=\"M^{D}\" title=\"M^{D}\" class=\"latex\" \/>\uac00 \uac10\uc18c(\uc99d\uac00)\ud558\uac70\ub098, P\uac00 \uac10\uc18c(\uc99d\uac00)\ud558\uba74 LM\uace1\uc120\uc774 \uc6b0\uce21(\uc88c\uce21)\uc73c\ub85c \uc774\ub3d9\ud55c\ub2e4.<\/p>\n<p><strong style=\"font-size: 12pt; color: blue;\">\u25a0 IS-LM \ubaa8\ud615<\/strong><\/p>\n<p>\uc774\ub807\uac8c \ud574\uc11c IS-LM \ubaa8\ud615\uc740 \uc544\ub798\uc640 \uac19\uc774 \ud45c\ud604\ud560 \uc218 \uc788\ub2e4.<br \/>\n<img src=\"http:\/\/hyunsik.me\/wordpress\/wp-content\/uploads\/2017\/04\/ISLM\ubaa8\ud615-1024x413.png\" width=\"580\" \/><br \/>\n<!--<img src=\"http:\/\/pwchsl0.cdn3.cafe24.com\/9277\/islm3.png\" width=\"580\" \/>--><\/p>\n<p>\uc774 IS-LM \ubaa8\ud615\uc740 \ud559\ud30c\ubcc4\ub85c \uadf8 \ubaa8\ud615\uc758 \ubaa8\uc2b5\uc774 \uc870\uae08\uc529 \ub2e4\ub978\ub370, \uadf8\uac83\uc740 IS \uace1\uc120\uacfc LM \uace1\uc120\uc758 \uae30\uc6b8\uae30\uc5d0 \ub300\ud574\uc11c \ud559\ud30c\ubcc4\ub85c \uc0dd\uac01\uc774 \ub2e4\ub974\uae30 \ub54c\ubb38\uc774\ub2e4. \uc544\ub798\uc758 \uadf8\ub798\ud504\ub97c \ud1b5\ud574 \uc7a0\uc2dc \uc0b4\ud3b4\ubcf4\uc790.<br \/>\n<img src=\"http:\/\/hyunsik.me\/wordpress\/wp-content\/uploads\/2017\/04\/\uadf8\ub9bc1-1024x580.png\" width=\"580\" \/><br \/>\n<!--<img src=\"http:\/\/pwchsl0.cdn3.cafe24.com\/9277\/islm4.png\" width=\"580\" \/>--><br \/>\n\u203b \uadf9\ub2e8\uc801\uc778 \ud45c\ud604\uc774\ub77c\ub294 \uc0ac\uc2e4, \ub2e4\uc2dc \ud55c\ubc88 \uac15\uc870\ud55c\ub2e4.<\/p>\n<p>IS-LM \ubaa8\ud615\uc744 \ud1b5\ud574 \uc7ac\uc815\uc815\ucc45\uacfc \uae08\uc735\uc815\ucc45\uc758 \ud6a8\uacfc\ub97c \uc0dd\uac01\ud574\ubcf4\uae30 \uc704\ud574 \ucf00\uc778\uc988\ud559\ud30c\uc640 \ud1b5\ud654\uc8fc\uc758\ud559\ud30c\uc758 \uc0dd\uac01\uc5d0 \ub300\ud574 \uadf9\ub2e8\uc801\uc73c\ub85c \ud45c\ud604\ud574 \ubcf4\uc558\ub2e4. \uadf8 \uc678\uc5d0 \ucf00\uc778\uc988\ud559\ud30c\uc640 \ube44\uc2b7\ud55c \ud559\ud30c\ub4e4\uacfc \uace0\uc804\ud559\ud30c\uc640 \ube44\uc2b7\ud55c \ud559\ud30c\ub4e4\uc740 \ub300\uccb4\uc801\uc73c\ub85c \uc704\ucc98\ub7fc \ub098\ub258\uc5b4 \uc0dd\uac01\ud55c\ub2e4. IS, LM \ub3c4\ucd9c \ubd80\ubd84\uc5d0\uc11c \uc7a0\uc2dc \uc124\uba85\ud588\ub358 \ud22c\uc790\uc758 \uc774\uc790\uc728 \ud0c4\ub825\uc131(\uadf9\ub2e8\uc801 \ud45c\ud604 &#8211; \ucf00:0,\ud1b5:\u221e)\uacfc \ud654\ud3d0\uc218\uc694\uc758 \uc774\uc790\uc728 \ud0c4\ub825\uc131(\uadf9\ub2e8\uc801 \ud45c\ud604 &#8211; \ucf00:\u221e, \ud1b5:0)\uc5d0 \ub300\ud55c \uc0dd\uac01\uc774 \ub2e4\ub974\uae30 \ub54c\ubb38\uc5d0 \ub098\ud0c0\ub09c \uacb0\uacfc\ub85c \ubcfc \uc218 \uc788\ub2e4.<\/p>\n<p>IS-LM \ubaa8\ud615\uc744 \ud1b5\ud574 \ub354 \ub2e4\uc591\ud55c \uac83\ub4e4\uc744 \ud45c\ud604\ud560 \uc218 \uc788\ub294\ub370, \ubcf8 \ud3ec\uc2a4\ud2b8\uc5d0\uc11c\ub294 \uc5ec\uae30\uae4c\uc9c0\ub9cc \ub2e4\ub8e8\ub3c4\ub85d \ud55c\ub2e4.<\/p>\n<p>[line][\/line]<br \/>\n\u2605 \ubcf8 \ud3ec\uc2a4\ud2b8\ub294 PC \uc5d0 \ucd5c\uc801\ud654\ub418\uc5b4 \uc788\uc74c<br \/>\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-6429403062584421\"\n\t\t crossorigin=\"anonymous\"><\/script><br \/>\n<ins class=\"adsbygoogle\"\n\t\t style=\"display:block; text-align:center;\"\n\t\t data-ad-layout=\"in-article\"\n\t\t data-ad-format=\"fluid\"\n\t\t data-ad-client=\"ca-pub-6429403062584421\"\n\t\t data-ad-slot=\"9549587772\"><\/ins><br \/>\n<script>\n\t\t (adsbygoogle = window.adsbygoogle || []).push({});\n<\/script><\/p>\n<p>[mqe][\/mqe]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[mqe][\/mqe] \u2605 \ubcf8 \ud3ec\uc2a4\ud2b8\ub294 PC \uc5d0 \ucd5c\uc801\ud654\ub418\uc5b4 \uc788\uc74c [line][\/line] \ubcf8 \ub0b4\uc6a9\uc740 \uac70\uc2dc\uacbd\uc81c\uc5d0\uc11c \uc774\uc790\uc728\uacfc \uad6d\ubbfc\uc18c\ub4dd\uacfc\uc758 \uad00\uacc4\ub97c \ubd84\uc11d\ud558\ub294 IS-LM \ubaa8\ud615\uc5d0 \ub300\ud55c \ub0b4\uc6a9\uc774\ub2e4. \ub098\ubb34\uc704\ud0a4\uc5d0 \ub530\ub974\uba74 \ucd5c\uadfc \ud559\uacc4\uc5d0\uc11c\ub294 IS-LM \ubaa8\ud615\uc740 \uc790\uc8fc \uc4f0\uc774\uc9c0 \uc54a\ub294 \ucd94\uc138\ub77c\uace0 \ud55c\ub2e4. \uadf8 \uc774\uc720\ub294 IS-LM \ubaa8\ud615\uc774 \uc5ec\ub7ec \ubcc0\uc218\ub4e4\uacfc \ubcc0\uc218 \uc0ac\uc774\uc758 \uad00\uacc4\ub97c \ub2e8\uc21c\ud788 \uc8fc\uc5b4\uc9c4 \uac83\uc73c\ub85c \ubc1b\uc544\ub4e4\uc778\ub2e4\ub294 \uac83\uc778\ub370, \uc774\ub294 \ud569\ub9ac\uc801 \uae30\ub300\uc5d0 \uc704\ubc18\ub418\uae30 \ub54c\ubb38\uc774\ub77c\uace0 \ud55c\ub2e4. \uc5b4\uca0c\uac70\ub098 \ubcf8 \ud3ec\uc2a4\ud2b8\uc5d0\uc11c\ub294 \uadf8\ub7f0 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"spay_email":""},"categories":[1907],"tags":[2095,1098,1898,2096],"jetpack_featured_media_url":"","views":"","jetpack-related-posts":[],"_links":{"self":[{"href":"http:\/\/hyunsik.me\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/9277"}],"collection":[{"href":"http:\/\/hyunsik.me\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/hyunsik.me\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/hyunsik.me\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/hyunsik.me\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9277"}],"version-history":[{"count":26,"href":"http:\/\/hyunsik.me\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/9277\/revisions"}],"predecessor-version":[{"id":22569,"href":"http:\/\/hyunsik.me\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/9277\/revisions\/22569"}],"wp:attachment":[{"href":"http:\/\/hyunsik.me\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9277"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/hyunsik.me\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=9277"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/hyunsik.me\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=9277"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}