| n•Ï�”ŠÖ�”‚Ì�‚ŠK‘S”÷•ª�@�@ |
|
�@�E’è‹`�F 2ŠK‘S”÷•ª/�‚ŠK‘S”÷•ª�@�@�E’è—��F//�@ |
|
�@�¦ n•Ï�”ŠÖ�”‚Ì”÷•ªŠÖ˜Aƒy�[ƒW�F•Δ÷•ª/”÷•ª‰‰ŽZŽq/�‚ŽŸ‚̕Δ÷•ª/‘S”÷•ª�@�@�@�¦�‚ŠK‘S”÷•ªŠÖ˜Aƒy�[ƒW�FƒxƒNƒgƒ‹’lŠÖ�”‚Ì�‚ŠK‘S”÷•ª/2•Ï�”ŠÖ�”‚Ì�‚ŠK‘S”÷•ª/1•Ï�”ŠÖ�”‚Ì�‚ŠK”÷•ª �@�¦�‚ŠK•Δ÷•ªŠÖ˜Aƒy�[ƒW�FƒxƒNƒgƒ‹’lŠÖ�”‚Ì�‚ŠK•Δ÷•ª/ n•Ï�”ŠÖ�”‚Ì�‚ŠK•Δ÷•ª/2•Ï�”ŠÖ�”‚Ì�‚ŠK•Δ÷•ª/1•Ï�”ŠÖ�”‚Ì�‚ŠK”÷•ª �@�¦n•Ï�”ŠÖ�”‚Ì”÷•ª‚̉ž—p�F�‡�¬ŠÖ�”‚Ì”÷•ª/•½‹Ï’l’è—�¥ƒeƒCƒ‰�[‚Ì’è—�/‹É’l–â‘è �@�@�@�@�@�@�@�@�@�@�@�@�@�@‰AŠÖ�”’è—�/‹tŠÖ�”’è—�/ƒ‰ƒOƒ‰ƒ“ƒWƒ…–¢’è�æ�”–@ �¨ŽQ�l•¶Œ£�E‘�–ÚŽŸ�@ |
|
’è‹`�F n•Ï�”ŠÖ�”‚Ì2ŠK‘S”÷•ªthe second-order total differential |
||
|
|
‹ß“úŒöŠJ |
�‚–Ø�w‰ð�ÍŠT˜_�x59;. Chiang, Fundamental Methods of Mathematical Economics: Third Edition,.314. |
|
�¦ |
�@�@�@�@�@ �¦ŠÖ˜AŽ–�€�F“ñŽŸŒ`Ž®�@�@�@�@�@�@�@�¦‰ž—p—á�F2•Ï�”ŠÖ�”‚̋ɒl–â‘è�@ |
�@ |
| �@ | �@ | |
�¨
�¨‘�–ÚŽŸ
�@
|
’è‹`�F n•Ï�”ŠÖ�”‚Ì�‚ŠK‘S”÷•ª |
||
|
|
‹ß“úŒöŠJ |
�‚–Ø�w‰ð�ÍŠT˜_�x59;. |
|
�¦ |
•K—v‚È’mޝ�F �‚ŠK•Δ÷•ª�A“ñ�€’è—��A‘g‚Ý�‡‚¹�A‘S”÷•ª |
�@ |
| �@ | �@ | |
�@
’è‹`�F
3•Ï�”ŠÖ�”‚Ì2ŠK‚Ì‘S”÷•ª�@�@�@
�¨
�¨‘�–ÚŽŸ
�@
reference�j�‚–ؒ厡�w
‰ð�ÍŠT˜_�@‰ü’ù‘æŽO”Å�xŠâ”g�‘“X�A1983”N�Ap. 59.�@