{"id":9249,"date":"2017-04-06T03:39:51","date_gmt":"2017-04-05T18:39:51","guid":{"rendered":"http:\/\/hyunsik.me\/wordpress\/?p=9249"},"modified":"2023-10-22T03:25:54","modified_gmt":"2023-10-21T18:25:54","slug":"%ea%b5%ad%eb%af%bc%ec%86%8c%eb%93%9d%ea%b2%b0%ec%a0%95-%ec%9d%b4%eb%a1%a0theory-of-income-determination","status":"publish","type":"post","link":"http:\/\/hyunsik.me\/wordpress\/?p=9249","title":{"rendered":"\uad6d\ubbfc\uc18c\ub4dd\uacb0\uc815 \uc774\ub860(theory of income determination)"},"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><img src=\"http:\/\/hyunsik.me\/wordpress\/wp-content\/uploads\/2017\/04\/\uad6d\ubbfc\uc18c\ub4dd\uacb0\uc815\uc774\ub860.png\" alt=\"\uad6d\ubbfc\uc18c\ub4dd\uacb0\uc815\uc774\ub860\" width=\"380\" \/><\/center><\/p>\n<p>\ubcf8 \ub0b4\uc6a9\uc740 \ub9e8\ud050\uc758 \uacbd\uc81c\ud559 12\ubd80\uc758 \ud655\uc7a5\ub41c \ub0b4\uc6a9\uc774\uba70, \ubcf8 \ube14\ub85c\uadf8\uc5d0\uc11c\ub294 \uac70\uc2dc\uacbd\uc81c\ud559\uc758 \uccab\ubc88\uc9f8 \ub0b4\uc6a9\uc774\ub2e4. \ub2e4\uc591\ud55c \uc790\ub8cc\/\uac15\uc758 \ub0b4\uc6a9\ub4e4\uc744 \ucc38\uace0\ud558\uc5ec \uc791\uc131\ud55c\ub2e4. \ucf00\uc778\uc988\ud559\ud30c\uc758 \uad6d\ubbfc\uc18c\ub4dd\uacb0\uc815\uc774\ub860\uacfc \uadf8\uc5d0 \ub530\ub978 \ubaa8\ud615 \ub450 \uac00\uc9c0\ub97c \ub2e4\ub8ec\ub2e4.<\/p>\n<p><strong style=\"font-size: 12pt; color: blue;\">\u25a0 \ucf00\uc778\uc988\ud559\ud30c\uc758 \uad6d\ubbfc\uc18c\ub4dd\uacb0\uc815\uc774\ub860 (\uc720\ud6a8\uc218\uc694\uc758 \uc6d0\ub9ac)<\/strong><\/p>\n<p>\ucf00\uc778\uc988\ud559\ud30c\ub294 \ud55c \ub098\ub77c\uc758 \ucd5c\uc885\uc801\uc778 \uad6d\ubbfc\uc18c\ub4dd\uc740 \uc218\uc694\uac00 \uacb0\uc815\ud55c\ub2e4\uace0 \uc0dd\uac01\ud55c\ub2e4.<br \/>\n\u2605\u2605 \ucf00\uc778\uc988\ud559\ud30c\uc758 \uad6d\ubbfc\uc18c\ub4dd\uacb0\uc815\uc774\ub860\uc740 \ucf00\uc778\uc988\uc758 \ub2e8\uc21c\uc774\ub860\uc774\ub77c\uace0\ub3c4 \ubd80\ub978\ub2e4.<br \/>\n\uc218\uc2dd\uc73c\ub85c\ub294 \uc544\ub798\uc640 \uac19\uc774 \ud45c\ud604\ud560 \uc218 \uc788\ub2e4.<\/p>\n<p><img src=\"\/\/s0.wp.com\/latex.php?latex=Y%5E%7B%2A%7D+%5Cleftarrow+AD%28AE%29+%3D+AD%28Y%5E%7BD%7D%29+%3D+C%2BI%2BG%2BX-M&#038;bg=ffffff&#038;fg=000&#038;s=0\" alt=\"Y^{*} &#92;leftarrow AD(AE) = AD(Y^{D}) = C+I+G+X-M\" title=\"Y^{*} &#92;leftarrow AD(AE) = AD(Y^{D}) = C+I+G+X-M\" class=\"latex\" \/><br \/>\n\u203b <img src=\"\/\/s0.wp.com\/latex.php?latex=Y%5E%7B%2A%7D&#038;bg=ffffff&#038;fg=000&#038;s=0\" alt=\"Y^{*}\" title=\"Y^{*}\" class=\"latex\" \/> : \uade0\ud615\uad6d\ubbfc\uc18c\ub4dd \/ <img src=\"\/\/s0.wp.com\/latex.php?latex=Y%5E%7BD%7D&#038;bg=ffffff&#038;fg=000&#038;s=0\" alt=\"Y^{D}\" title=\"Y^{D}\" class=\"latex\" \/> : \uad6d\ubbfc\uc18c\ub4dd\uc758 \uc218\uc694\uce21\uba74 \/ AD : \ucd1d \uc218\uc694 \/ AE : \ucd1d \uc9c0\ucd9c<br \/>\n\u203b C : \uc18c\ube44 \/ I : \ud22c\uc790 \/ G : \uc815\ubd80\uc9c0\ucd9c \/ X : \uc218\ucd9c \/ M : \uc218\uc785<\/p>\n<p>\uc704\uc640 \uac19\uc740 \uc0dd\uac01\uc73c\ub85c \ud55c \ub098\ub77c\uc758 \uad6d\ubbfc\uc18c\ub4dd\uc774 \uc5b4\ub5bb\uac8c \uacb0\uc815\ub420 \uc9c0 \uc54c\uc544\ubcf4\ub824\uba74 \uc6b0\uc120 Y=C+I+G+X-M \uc774\ub77c\ub294 \uc218\uc2dd\uc5d0 \ub300\ud574 \uc880 \ub354 \uc54c\uc544\ubcfc \ud544\uc694\uac00 \uc788\ub2e4.<br \/>\n\u203b \uc774 \ubc29\ubc95\uc740 \ucf00\uc778\uc988\ud559\ud30c\uc758 \ubc29\uc2dd\uc73c\ub85c \uc6b0\uc120 \uc54c\uc544\uc57c\ub418\ub294 \uac83\uc73c\ub85c, \uc633\uace0 \uadf8\ub984\uc740 \uc54c\uc544\uc11c \uc0dd\uac01\ud55c\ub2e4.<\/p>\n<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\" \/>\n<p>\uc6b0\uc120 \uc138\uae08\uc5d0 \ub300\ud574 \ud45c\ud604\ud558\uc790\uba74 \uc544\ub798\uc640 \uac19\ub2e4.<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)<\/p>\n<p>\uadf8\ub9ac\uace0 \uc18c\ube44\/\ud22c\uc790\/\uc815\ubd80\uc9c0\ucd9c\/\uc218\ucd9c\/\uc218\uc785\uc740 \uc544\ub798\uc640 \uac19\uc774 \ud45c\ud604\ud560 \uc218 \uc788\ub2e4.<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 : <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\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>\uadf8\ub9ac\uace0 \uc704\uc758 \uc218\uc2dd\uc744 \ub2e4\uc2dc <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 \uac01\uac01 \ub300\uc785\ud558\uba74 \uc544\ub798\uc640 \uac19\uc740 \uc218\uc2dd\uc774 \ub418\uba70, \ucf00\uc778\uc988\ud559\ud30c\uc758 \uad6d\ubbfc\uc18c\ub4dd\uacb0\uc815\uc2dd\uc774\ub77c\uace0 \ubcfc \uc218 \uc788\ub2e4.<\/p>\n<img src=\"\/\/s0.wp.com\/latex.php?latex=Y+%3D+%5Cfrac%7B1%7D%7B1-c%281-t%29-i%2Bm%7D%5Ccdot+%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=\"Y = &#92;frac{1}{1-c(1-t)-i+m}&#92;cdot (C_{0} - cT_{0} + I_{0} + G_{0} + X_{0} - M_{0})\" title=\"Y = &#92;frac{1}{1-c(1-t)-i+m}&#92;cdot (C_{0} - cT_{0} + I_{0} + G_{0} + X_{0} - M_{0})\" class=\"latex\" \/>\n<p>\uae30\ucd08\uc18c\ube44, \ub3c5\ub9bd\ud22c\uc790, \uc815\ubd80\uc9c0\ucd9c, \uc218\ucd9c\uc774 \ucee4\uc9c0\uba74 \uad6d\ubbfc\uc18c\ub4dd\uc774 \ucee4\uc9c0\uba70, \uc138\uae08, \uc218\uc785\uc774 \ucee4\uc9c0\uba74 \uad6d\ubbfc\uc18c\ub4dd\uc774 \uac10\uc18c\ud55c\ub2e4\ub294 \ub0b4\uc6a9\uc774\ub2e4.<br \/>\n\u2605\u2605 \uacf1\ud558\uae30 \uc2b9\uc218\ub9cc\ud07c \uc99d\uac00(\ud639\uc740 \uac10\uc18c)\ud55c\ub2e4. \uc774\uac83\uc774 \ubc14\ub85c \uc2b9\uc218\ud6a8\uacfc\uc774\ub2e4.<\/p>\n<p>\uc704 \uc218\uc2dd\uc5d0\uc11c \uc55e \ubd80\ubd84\uc744 \uc2b9\uc218\ub85c \ubcfc \uc218 \uc788\ub2e4.<br \/>\n<img src=\"\/\/s0.wp.com\/latex.php?latex=%5Cfrac%7B1%7D%7B1-c%281-t%29-i%2Bm%7D&#038;bg=ffffff&#038;fg=000&#038;s=0\" alt=\"&#92;frac{1}{1-c(1-t)-i+m}\" title=\"&#92;frac{1}{1-c(1-t)-i+m}\" class=\"latex\" \/><\/p>\n<p>\ucc38\uace0\ub85c \ud3d0\uc1c4\uacbd\uc81c\ub97c \uac00\uc815\ud558\uace0, \uc815\ubd80\uc9c0\ucd9c\uc774 \uc5c6\ub2e4\uace0 \uac00\uc815\ud55c\ub2e4\uba74 \uc544\ub798\ucc98\ub7fc \ud45c\ud604\ud560 \uc218 \uc788\ub2e4.<br \/>\n<img src=\"\/\/s0.wp.com\/latex.php?latex=Y%3D+%5Cfrac%7B1%7D%7B1-c%7D%5Ccdot+%28C_%7B0%7D+%2B+I_%7B0%7D%29&#038;bg=ffffff&#038;fg=000&#038;s=0\" alt=\"Y= &#92;frac{1}{1-c}&#92;cdot (C_{0} + I_{0})\" title=\"Y= &#92;frac{1}{1-c}&#92;cdot (C_{0} + I_{0})\" class=\"latex\" \/><\/p>\n<p><strong style=\"font-size: 12pt; color: blue;\">\u25a0 \ucf00\uc778\uc988\ud559\ud30c\uc758 \uad6d\ubbfc\uc18c\ub4dd\uacb0\uc815\ubaa8\ud615 &#8211; \ucd1d\uc218\uc694\uc640 \ucd1d\uacf5\uae09\uc758 \uade0\ud615 <\/strong><\/p>\n<p>\ucf00\uc778\uc988\ud559\ud30c\uc758 \uad6d\ubbfc\uc18c\ub4dd\uacb0\uc815\uc774\ub860\uc744 \ucd1d\uc218\uc694\uc640 \ucd1d\uacf5\uae09\uc774 \uc77c\uce58\ud558\ub294 \uc9c0\uc810\uc5d0\uc11c \uade0\ud615\uad6d\ubbfc\uc18c\ub4dd\uc744 \ucc3e\ub3c4\ub85d \uadf8\ub798\ud504\ub85c \ub098\ud0c0\ub0b4\uba74 \ub2e4\uc74c\uc640 \uac19\ub2e4. \uadf8 \uc720\uba85\ud55c Keynesian cross \uc774\ub2e4.<br \/>\n\u203b \uac1c\ubc29\uacbd\uc81c\uc774\uba70, \uc815\ubd80\uc9c0\ucd9c \uc788\ub2e4\uace0 \uac00\uc815\ud55c \uadf8\ub798\ud504\uc774\ub2e4.<\/p>\n<p><img src=\"http:\/\/hyunsik.me\/wordpress\/wp-content\/uploads\/2017\/04\/\ucf00\uc778\uc9c0\uc548\ud06c\ub85c\uc2a4-1024x414.png\" alt=\"\" width=\"580\" \/><\/p>\n<p>Y\ucd95\uc740 \ucd1d\uc218\uc694\uce21\uba74\uc774\uace0, X\ucd95\uc740 \uad6d\ubbfc\uc18c\ub4dd\uc758 \uacb0\uc815 \ub0b4\uc6a9\uc774\ub77c\uace0 \ubcfc \uc218 \uc788\ub2e4. \ucd1d\uc218\uc694\uac00 \uad6d\ubbfc\uc18c\ub4dd\uc744 \uacb0\uc815\ud558\ub294\ub370, \uadf8 \uad00\uacc4\ub294 1:1\uc758 \ub300\uc751\uad00\uacc4\ub85c \uc815\ud574\uc9c4\ub2e4\uace0 \ubcf4\ub294 \ub0b4\uc6a9\uc774\ub2e4. \uc989, \uade0\ud615\uad6d\ubbfc\uc18c\ub4dd\uc740 \ucd1d\uc218\uc694\ub7c9\uacfc \uac19\ub2e4\ub294 \ub0b4\uc6a9 = \ucd1d\uc218\uc694(Y\ucd95)\uac00 \uad6d\ubbfc\uc18c\ub4dd(X\ucd95)\uc744 \uacb0\uc815\ud55c\ub2e4\ub294 \ub0b4\uc6a9\uc774\ub2e4.<br \/>\n\u203b \ucf00\uc778\uc988\ud559\ud30c\uc758 \ubaa8\ud615\uc5d0\uc11c \ucd1d\uacf5\uae09\uc740 \ucd1d\uc218\uc694\uc758 \uc591\uc744 \ub530\ub77c\uc624\uae30 \ub54c\ubb38\uc5d0 \uace0\ub824\ud560 \ud544\uc694\uac00 \uc5c6\ub2e4.<\/p>\n<p>\ucf00\uc778\uc9c0\uc548 \ud06c\ub85c\uc2a4\uc5d0\uc11c \uacc4\ud68d\ub41c \uc9c0\ucd9c\ubcf4\ub2e4 \uc2e4\uc81c \uc9c0\ucd9c\uc774 \ub9ce\uc740 \uacbd\uc6b0\ub294 \uae30\uc5c5\uc758 \uc7ac\uace0\uac00 \uc313\uc778 \uac83\uc73c\ub85c \ud45c\ud604\ud558\uba70, \uc774 \uacbd\uc6b0\uc5d0 \uae30\uc5c5\ub4e4\uc740 \uc0dd\uc0b0\uc744 \uac10\uc18c\uc2dc\ud0a4\uac8c \ub418\uace0, \uacbd\uc81c\ub294 \uade0\ud615\uc810\uc73c\ub85c \ub3cc\uc544\uc624\uac8c \ub41c\ub2e4. \uacc4\ud68d\ub41c \uc9c0\ucd9c\ubcf4\ub2e4 \uc2e4\uc81c \uc9c0\ucd9c\uc774 \uc801\uc740 \uacbd\uc6b0\uc5d0\ub294 \uae30\uc5c5\ub4e4\uc758 \uc7ac\uace0\uac00 \uac10\uc18c\ud558\uac8c \ub418\ub294 \uac83\uc73c\ub85c \ud45c\ud604\ud558\uba70, \uc774 \uacbd\uc6b0\uc5d0 \uae30\uc5c5\ub4e4\uc740 \uc0dd\uc0b0\uc744 \uc99d\uac00\uc2dc\ud0a4\uac8c \ub418\uace0, \uacbd\uc81c\ub294 \uade0\ud615\uc810\uc73c\ub85c \ub3cc\uc544\uc624\uac8c \ub41c\ub2e4.<\/p>\n<p><strong style=\"font-size: 12pt; color: blue;\">\u25a0 \ucf00\uc778\uc988\ud559\ud30c\uc758 \uad6d\ubbfc\uc18c\ub4dd\uacb0\uc815\ubaa8\ud615 &#8211; \uc800\ucd95\uacfc \ud22c\uc790\uc758 \uade0\ud615<\/strong><\/p>\n<p>\ub2e4\uc74c\uc73c\ub85c \ucf00\uc778\uc988\ud559\ud30c\uc758 \uad6d\ubbfc\uc18c\ub4dd\uacb0\uc815 \uc774\ub860\uc744 \ud1b5\ud574 \uc800\ucd95\uacfc \ud22c\uc790\uac00 \uc77c\uce58\ud558\ub294 \uc9c0\uc810\uc5d0\uc11c \uade0\ud615 \uad6d\ubbfc\uc18c\ub4dd\uc744 \ucc3e\uc744 \uc218\ub3c4 \uc788\ub2e4. \uc6b0\uc120 \uc800\ucd95\uacfc \ud22c\uc790\uc5d0 \ub300\ud55c \uc2dd\uc744 \uc815\ub9ac\ud558\uace0 \ud574\ub2f9 \ubaa8\ud615\uc744 \uc54c\uc544\ubcf4\uc790.<br \/>\n\u203b \ud3d0\uc1c4\uacbd\uc81c\ub97c \uac00\uc815\ud558\uace0, \uc815\ubd80\uc9c0\ucd9c\uc774 \uc5c6\ub2e4\uace0 \uac00\uc815\ud558\uace0 \uc2dc\uc791\ud55c\ub2e4. (\uc815\ubd80\uc9c0\ucd9c \uc5c6\uc73c\ub2c8 \uc138\uae08\ub3c4 \uc5c6\uc74c)<\/p>\n<p>\uc6b0\uc120 \uc800\ucd95[S]\uc740 \ucd1d\uc18c\ub4dd[Y]\uc5d0\uc11c \uc18c\ube44[C]\ub97c \ube80 \uae08\uc561\uc784\uc73c\ub85c \uc544\ub798\uc640 \uac19\uc774 \ud45c\ud604\ud560 \uc218 \uc788\ub2e4.<br \/>\n<img src=\"\/\/s0.wp.com\/latex.php?latex=S+%3D+Y+-+C&#038;bg=ffffff&#038;fg=000&#038;s=0\" alt=\"S = Y - C\" title=\"S = Y - C\" class=\"latex\" \/><br \/>\n\uc5ec\uae30\uc11c  <img src=\"\/\/s0.wp.com\/latex.php?latex=C+%3D+C_%7B0%7D+%2B+c%5Ccdot+%28Y%29&#038;bg=ffffff&#038;fg=000&#038;s=0\" alt=\"C = C_{0} + c&#92;cdot (Y)\" title=\"C = C_{0} + c&#92;cdot (Y)\" class=\"latex\" \/> \uc774\ubbc0\ub85c<br \/>\n<img src=\"\/\/s0.wp.com\/latex.php?latex=S+%3D+C_%7B0%7D+%2B+%281-c%29Y&#038;bg=ffffff&#038;fg=000&#038;s=0\" alt=\"S = C_{0} + (1-c)Y\" title=\"S = C_{0} + (1-c)Y\" class=\"latex\" \/><\/p>\n<p>\uadf8\ub9ac\uace0 \ud22c\uc790[I]\ub294 \uc704\uc5d0\uc11c \ud45c\ud604\ud588\ub4ef\uc774 \ub3d9\uc77c\ud558\uac8c \ub2e4\uc2dc \ud45c\ud604\ud558\uc790\uba74 \uc544\ub798\uc640 \uac19\ub2e4.<br \/>\n<img src=\"\/\/s0.wp.com\/latex.php?latex=I+%3D+I_%7B0%7D+%2B+i%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\" \/><br \/>\n\u203b <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\u203b \uc720\ubc1c\ud22c\uc790\ub77c\ub294 \ub2e8\uc5b4\ub294 \uc18c\ub4dd\uc5d0 \uc758\ud574 \uc720\ubc1c\ub41c \ud22c\uc790 \uc815\ub3c4\ub85c \uc774\ud574\ud558\uba74 \uc88b\ub2e4.<\/p>\n<p>X\ucd95\uc5d0 \uad6d\ubbfc\uc18c\ub4dd[Y]\uc744 \ub193\uace0, Y\ucd95\uc5d0 \uc800\ucd95[S], \ud22c\uc790[I]\ub97c \ub193\uace0 \uadf8\ub798\ud504\ub85c \ud45c\ud604\ud55c\ub2e4\uba74 \uc544\ub798\uc640 \uac19\ub2e4.<\/p>\n<p><img src=\"http:\/\/hyunsik.me\/wordpress\/wp-content\/uploads\/2017\/04\/\uc800\ucd95\ud22c\uc790\uade0\ud615\uad6d\ubbfc\uc18c\ub4dd-1024x618.png\" alt=\"\uc800\ucd95\ud22c\uc790\uade0\ud615\uad6d\ubbfc\uc18c\ub4dd\" width=\"580\" \/><\/p>\n<p>\uc774\ub807\uac8c \ud45c\ud604\ud55c\ub2e4\uba74 \uc800\ucd95\uacfc \ud22c\uc790\uac00 \uc77c\uce58\ud558\ub294 \uc9c0\uc810\uc5d0\uc11c \uade0\ud615\uad6d\ubbfc\uc18c\ub4dd\uc744 \ucc3e\uc744 \uc218 \uc788\ub2e4. \uc704 \uadf8\ub798\ud504\uc5d0 \uc800\ucd95\uc774 \uc0c1\uc2b9\ud55c \uacbd\uc6b0\uc640 \ud22c\uc790\uac00 \uc0c1\uc2b9\ud55c \uacbd\uc6b0\ub97c \uc587\uc740 \uc120\uc73c\ub85c \ud45c\ud604\ud588\ub294\ub370 \ubcf4\ub2e4\uc2dc\ud53c \uc800\ucd95\uc774 \uc99d\uac00\ud558\uba74 \uad6d\ubbfc\uc18c\ub4dd\uc740 \uac10\uc18c\ud558\uace0, \ud22c\uc790\uac00 \uc99d\uac00\ud558\uba74 \uad6d\ubbfc\uc18c\ub4dd\uc740 \uc99d\uac00\ud55c\ub2e4.<br \/>\n\u203b \uc5ec\uae30\uc11c\uc758 \ud22c\uc790\ub3c4 \uc7ac\uace0\ud22c\uc790\ub85c \ubcf4\uba74 \uc88b\ub2e4.<\/p>\n<p><strong style=\"font-size: 12pt; color: blue;\">\u25a0 \uae30\ud0c0<\/strong><\/p>\n<p>\ucd1d\uc218\uc694\uc758 \uc99d\uac00\uc640 \uac10\uc18c\ub97c \ud1b5\ud574 \uc778\ud50c\ub808\uc774\uc158\uac2d\uacfc \ub514\ud50c\ub808\uc774\uc158\uac2d \ud639\uc740 GDP\uac2d\uc744 \uc5c6\uc568 \uc218 \uc788\ub2e4.<br \/>\n\u203b \ucf00\uc778\uc9c0\uc548 \ud06c\ub85c\uc2a4\ub97c \ud1b5\ud574 \ud45c\ud604 \uac00\ub2a5\ud558\ub2e4.<\/p>\n<p>Y = C + I + G + (X &#8211; M) \uc5d0\uc11c C \ub294 \uc18c\ube44\ud568\uc218\ub860\uc744 \ud1b5\ud574, I\ub294 \ud22c\uc790\ud568\uc218\ub860\uc744 \ud1b5\ud574, G\ub294 \uc7ac\uc815\uc815\ucc45\uc774\ub860\uc744 \ud1b5\ud574, X-M\uc740 \uad6d\uc81c\uacbd\uc81c\ub860\uc744 \ud1b5\ud574 \ubc30\uc6b0\uac8c \ub41c\ub2e4.<\/p>\n<p>\uc704 \uc694\uc18c \uc911 \uac00\uc7a5 \ud070 \ube44\uc911(\uc57d 70%)\uc744 \ucc28\uc9c0\ud558\ub294 \uac83\uc740 \uc18c\ube44[C]\uc778\ub370 \uc18c\ub4dd[Y]\uc758 \ubcc0\ud654\uc5d0 \ube44\uad50\uc801 \ubbfc\uac10\ud558\uc9c0 \uc54a\uace0, \ud22c\uc790[I]\ub294 \ube44\uad50\uc801 \uc791\uc740 \ube44\uc911(\uc57d 15%)\ub97c \ucc28\uc9c0\ud558\ub294\ub370 \uc18c\ub4dd[Y]\uc758 \ubcc0\ud654\uc5d0 \ube44\uad50\uc801 \ubbfc\uac10\ud558\uc5ec \ucf00\uc778\uc988 \ud559\ud30c\ub294 \uacbd\uae30\ubcc0\ub3d9\uc758 \uc6d0\uc778\uc73c\ub85c \ud22c\uc790[I]\ub97c \uc9c0\ubaa9\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\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 \ub9e8\ud050\uc758 \uacbd\uc81c\ud559 12\ubd80\uc758 \ud655\uc7a5\ub41c \ub0b4\uc6a9\uc774\uba70, \ubcf8 \ube14\ub85c\uadf8\uc5d0\uc11c\ub294 \uac70\uc2dc\uacbd\uc81c\ud559\uc758 \uccab\ubc88\uc9f8 \ub0b4\uc6a9\uc774\ub2e4. \ub2e4\uc591\ud55c \uc790\ub8cc\/\uac15\uc758 \ub0b4\uc6a9\ub4e4\uc744 \ucc38\uace0\ud558\uc5ec \uc791\uc131\ud55c\ub2e4. \ucf00\uc778\uc988\ud559\ud30c\uc758 \uad6d\ubbfc\uc18c\ub4dd\uacb0\uc815\uc774\ub860\uacfc \uadf8\uc5d0 \ub530\ub978 \ubaa8\ud615 \ub450 \uac00\uc9c0\ub97c \ub2e4\ub8ec\ub2e4. \u25a0 \ucf00\uc778\uc988\ud559\ud30c\uc758 \uad6d\ubbfc\uc18c\ub4dd\uacb0\uc815\uc774\ub860 (\uc720\ud6a8\uc218\uc694\uc758 \uc6d0\ub9ac) \ucf00\uc778\uc988\ud559\ud30c\ub294 \ud55c \ub098\ub77c\uc758 \ucd5c\uc885\uc801\uc778 \uad6d\ubbfc\uc18c\ub4dd\uc740 \uc218\uc694\uac00 \uacb0\uc815\ud55c\ub2e4\uace0 \uc0dd\uac01\ud55c\ub2e4. \u2605\u2605 \ucf00\uc778\uc988\ud559\ud30c\uc758 \uad6d\ubbfc\uc18c\ub4dd\uacb0\uc815\uc774\ub860\uc740 \ucf00\uc778\uc988\uc758 \ub2e8\uc21c\uc774\ub860\uc774\ub77c\uace0\ub3c4 \ubd80\ub978\ub2e4. \uc218\uc2dd\uc73c\ub85c\ub294 \uc544\ub798\uc640 [&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":[1933,1932,1098,1898,2094,2093,2092],"jetpack_featured_media_url":"","views":"","jetpack-related-posts":[],"_links":{"self":[{"href":"http:\/\/hyunsik.me\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/9249"}],"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=9249"}],"version-history":[{"count":25,"href":"http:\/\/hyunsik.me\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/9249\/revisions"}],"predecessor-version":[{"id":22572,"href":"http:\/\/hyunsik.me\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/9249\/revisions\/22572"}],"wp:attachment":[{"href":"http:\/\/hyunsik.me\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9249"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/hyunsik.me\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=9249"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/hyunsik.me\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=9249"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}