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°æÁ¦ÇÐÀ̶õ ¹«¾ùÀΰ¡?
Èñ¼Ò¼º°ú ¼±ÅÃ
- Èñ¼Ò¼º (scarcity)
- There is no such thing as a free lunch. ¼¼»ó¿¡ °øÂ¥¶õ ¾ø´Ù.
- ¼±ÅÃ
°æÁ¦ÇÐÀ̶õ?
- ¼±ÅÃÀÇ Çй® (science of choice)
- »çȸ°úÇÐ (social science)
- °¡Ä¡ ÆÇ´Ü (value judgement)
- ½ÇÁõÀû (positive) vs. ±Ô¹üÀû (normative)
°æÁ¦Ã¼Á¦ÀÇ ±âº»¹®Á¦
- °æÁ¦Ã¼Á¦ÀÇ ±âº» ¹®Á¦
¹«¾ùÀ»(what)? ¾î¶»°Ô(how)? ´©±¸¸¦ À§Çؼ(for whom)?
- Èñ¼Ò¼º°ú °æÀï
- ½ÃÀå°æÁ¦¿¡¼ÀÇ °æÁ¦ÇàÀ§ÀÇ Á¶Á¤
°æÁ¦ÇÐÀÇ ¼³¸í ¹æ¹ý
- Á¦¾àÁ¶°Ç (constraint): ¼Òµæ, °¡°Ý, ½Ã°£, ±â¼ú; ¹ý·ü, ¼ÒÀ¯±Ç Á¦µµ, °ü½À, µµ´ö, ...
- ±âÈ£ (taste)
- X = f(a, b);
X:¼±Åà (Çൿ), a: ¼±È£, b:Á¦¾àÁ¶°Ç, f: ¼±¤ºÅÃÇÔ¼ö
- (¿¹ 1) ÀϺ»¿¡´Â ¿Ö ºÐÁ¦±â¼úÀÌ ¹ß´ÞÇß³ª?
- (¿¹ 2) ¹Ì±¹ÀεéÀº ¿Ö ´ëÇü ½Â¿ëÂ÷¸¦ ¼±È£Çϳª?
- (¿¹ 3) ¹üÁ˰¡ ¿Ö Áõ°¡Çϳª?
- ÇѰèÁÖÀÇ (marginalism)
¹Ì½Ã°æÁ¦Çаú °Å½Ã°æÁ¦ÇÐ
- °Å½Ã°æÁ¦ÇÐ / ¹Ì½Ã°æÁ¦ÇÐ
- ¹Ì½Ã°æÁ¦ÇÐ ¿µ¿ªÀÇ È®Àå (¼±ÅÃÀÇ Çй®)
Á¤Ä¡Àû ¼±ÅÃ, Á¤Ã¥ °áÁ¤, ¹ý·ü, Á¦µµ¿Í Á¶Á÷ÀÇ ¹®Á¦, ±³À°, °áÈ¥, »ç¶û, ¹üÁË, ¿¹¼ú
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°æÁ¦ÇÐÀÚ¶õ ³à¼®µé
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