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「立法者の科学」としてのハイエク自然法思想

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「立法者の科学」としてのハイエク自然法思想
ࠔ❟Ἢ⩽ࡡ⛁Ꮥࠕ࡛ࡊ࡙ࡡࣀ࢕࢙ࢠ ⮤↓Ἢᛦ᝷
ኯᏄᇸḿ ⛘
㸦㸣ࡢࡋ ࡴ࡞
ࣀ࢕࢙ࢠ㸝F.A. Hayek :1899㹳1992㸞ࡡᚃ᭿♣ఌူᏕ㸝1960㹳㸯Fleetwood 1995㸞ࡡ୯
ᚨᴣᛍ࡚࠵ࡾࠔ⮤⏍Ⓩ⛓ᗆ spontaneous orderࠕࢅㄵࡋࡾ࡞࠵ࡒࡖ࡙ࡢࠉ⮤⏜ࢅᨥ࠻ࡾࠔἪࠕ
࠿࠷࠾࡞ࡊ࡙ᠺ㛏ࡊࠉࡐࡿ࠿ᏭᏽⓏ࡝ࡵࡡ࡞࡝ࡾࡡ࠾ࠉࡌ࡝ࢂࡔ⮤⏍Ⓩ⛓ᗆࢅᏭᏽⓏ࡞ᵋ
ᠺࡌࡾࢨࢪࢷ࣑ࡢᏋᅹࡌࡾࡡ࠾࡛࠷࠹ၡ㢗࠿Ꮛᅹࡌࡾࠊ
ࣀ࢕࢙ࢠ◂✪ࡡὀᩧࢡࣝ࢕㸝Gray 1986㸞ࡢ࠾ࡗ࡙ࠉࣀ࢕࢙ࢠᛦ᝷ࢅࠔࣃ࣭࣑ࣖူᏕ࡛࢜
ࣤࢹူᏕࡡ⼝ྙࠕ࡚࠵ࡾ࡛ࡊࡒࠊࣀ࢕࢙ࢠࡡ࢜ࣤࢹⓏ≁ᚡ࡛ࡢࠉ⮤⏍Ⓩ࡞ᠺ❟ࡊࡒࠔḿ⩇
វてࠕ࠿࢜ࣤࢹⓏ࡝ࠔ⤣โⓏ⌦ᛍ UHJXOFWL[HLIHFࠕ࡛ࡊ࡙ࠔ┘Ⓩ≺❟Ⓩࠕ࡚⮤⏜࡝ெ㛣⾔
ິࡡ⫴ᚃ࡞഼࠷࡙࠷ࡾⅤ࡞࠵ࡾ࡛ࡌࡾࠊ
ࡊ࠾ࡊࠉࡆࡡࠔ⼝ྙࠕࡢࠉࡆࡿࡱ࡚ᚪࡍࡊࡵ᪺☔࡝㆗ㄵ࠿࡝ࡂࠉ⌟ᅹ࡚ࡢࢡࣝ࢕ࡢࣀ࢕
࢙ࢠࡡᩝ໩Ⓠᒈㄵࡢᨳ἖ူᏕࡡᐁ㊰࡞ᑊࡊ࡙㐠ᚠⓏ࡝᭯ຝᛮࢅᣚࡖ࡙࠷࡝࠷࡛ᢀึࡊࠉࡐ
ࡡࠔ⼝ྙࡢ኶ᩃ࡚࠵ࡖࡒࠕ࡛⾪᪺ࡊ࡙࠷ࡾࠊࡈࡼ࡞ᙴࡢࣀ࢕࢙ࢠࡡ㆗ㄵࢅ⮤↓ᶊㄵࡵࡊࡂ
ࡢ⮤↓Ἢㄵ࡞ᇱࡘࡄࡾࡆ࡛ࢅࡆ࠹ᢼྫྷࡌࡾࠊࠔ⮤↓Ἢㄵࡢࠉ⌟௥ࡡ⛁ᏕⓏ⤊㥺୹⩇࡛ࡢ୦❟
ࡊ࠻࡝࠷⮤↓Ⓩ┘Ⓩㄵࢅ๑ᥞ࡛ࡊ࡙࠷ࡾࠊᐁ㝷ࠉ⮤↓Ἢㄵࡷ⮤↓ᶊㄵࡢࠉࡐࡿࡼ࠿ṌྍⓏ
࡞⌟ࡿࡒᩝ⬞࡞࠽࠷࡙㸢࢓ࣛࢪࢹࢷࣝࢪࡡ♼⛆Ⓩ⏍∸Ꮥࡷࣞࢴࢠࡡ᭯♼ㄵ࡞࠽࠷࡙㸢ࡡࡲ
౮ೋࢅࡵࡗࠊ
ࠕ
ࡱࡒࢡࣝ࢕ࡡ㆗ㄵࢅᘤࡀ⤽ࡁ࣋ࢴࢵࢗࣚ㸝Petsoulas 2001㸞ࡢࠉ࣏ࣤࢸࣥ࢔ࣜࡷࣃ࣭࣑ࣖࠉ
ࢪ࣐ࢪࡼࢪࢤࢴࢹࣚࣤࢺၤⵒࡡᛦ᝷ᐓࡒࡔࡢࠉ࣭࡛ࣜࣜโᗐࢅ඙⾔ࡊ࡙❟࡙ࡼࡿࡒࡵࡡ࡞
⤾ࡂₖ㐅Ⓩ࡝Ⓠᒈࡡ㐛⛤࡛ࡊ࡙ᤂ࠻ࡒࡡ࡚࠵ࡽࠉࣀ࢕࢙ࢠ࠿၌࠻ࡾࡻ࠹࡝⮤↓㐽ᢝ࡞ࡻࡾ
㟸ெ㛣Ⓩ࡝ງࢅ⛘ᥥࡊࡒ඙㥉⩽࡝࡜࡚ࡢ࡝࠷࡛ᢀึࡌࡾࠊࡌ࡝ࢂࡔࠉ୔⩽ࡢࠉᙴࡼࡡ࣭ࣜ
࡛ࣜโᗐࡡ☔❟࡞ᑊࡌࡾㄕ᪺ࢅࠉࡐࡡ㐽ᢝ࡞ᙔࡒࡖ࡙ࡡெ㛣▩ᛮࡡᙲ๪࡞㔔ࡀࢅ⨠ࡀࠉࣜ
࣭࡛ࣜโᗐࡢࠔモ⾔㘊ㄏ WULFOFQIHUURUࠕࢅ㏳ࡋࡒ᪺♟Ⓩ࡝ࡵࡡ࡛ࡊ࡙⌟ࡿࡾ࡛ࡌࡾࡡ࡞
ᑊࡊ࡙ࠉࣀ࢕࢙ࢠࡢ࠵ࡱࡽ࡞ࡵெ㛣ࡡ⌦ᛮࡡᙲ๪ࢅ㍇っࡊ࡙࠷ࡾ࡛ࡊ࡙ࠉࢪࢤࢴࢹࣚࣤࢺ
ၤⵒ࡛ࣀ࢕࢙ࢠࡡ᩷⤧ࢅᙁㄢࡌࡾࠊࡊ࠾ࡊࠉᙴዥࡢᮇ✇࡚ㄵࡋࡾࣀ࢕࢙ࢠࡡἪᛦ᝷࡞࠽ࡄ
ࡾ⮤↓ἪᏕࡡഁ㟻ࢅᏰධ࡞↋っࡊ࡙࠷ࡾࠊ
☔࠾࡞ࢡࣝ࢕࠿㏑࡬ࡾࡻ࠹࡞ࠉ⮤↓Ἢᛦ᝷࠿ఎ⤣Ⓩ࡞ᢢ࠷࡙ࡀࡒභ㏳ၻ࡞ᇱࡘࡂ┘Ⓩㄵ
Ⓩᛦ⩻ࡢ┘Ⓩ≺❟Ⓩ࡝ࣀ࢕࢙ࢠࡡᛦ᝷࡛ࡢᑊᴗ࡞࠵ࡾ࠾ࡵࡊࡿ࡝࠷ࠊࡊ࠾ࡊࠉࢡࣝ࢕ࡵࡱ
ࡒࣀ࢕࢙ࢠࡡᛦ᝷ࡡ⫴ᬊ࡞࠵ࡾࢪࢤࢴࢹࣚࣤࢺၤⵒࡡ⤊㥺ㄵⓏ⮤↓Ἢࢅぜⴘ࡛ࡊ࡙࠷ࡾ㹶
⮤↓Ἢᛦ᝷ࡢࠉḗ⟿௧㜾ㄵࡋࡾࡻ࠹࡞ࠉᙟ⪃୕ᏕⓏ᝷ᏽࡷ♼ᏕⓏ⫴ᬊࢅ๑ᥞ࡞ࡊࡒ୯ୠⓏ
⮤↓Ἢ࠾ࡼୠಐⓏ࡚⤊㥺Ⓩ࡝㎾௥Ⓩ⮤↓Ἢ࡫࡛ࣃ࣭࣑ࣖࡼ࡞ࡻࡖ࡙㌹ᥦࡈࡿ࡙࠷ࡾࠊ
ࡐࡡ୕࡚ࠉᮇ✇ࡡ┘Ⓩࡢࠉࣀ࢕࢙ࢠࡡ⮤⏍Ⓩ⛓ᗆㄵࢅࠔ⮤↓ἪᏕࠕ࡛࠷࠹ᙟ්࡚よ㔐ࡌ
ࡾࡆ࡛࡚࠵ࡽࠉࡐࡿ࡞ࡻࡖ࡙⮤⏍Ⓩ⛓ᗆㄵࡢ༟࡝ࡾ⮤⏜ᨲ௴ㄵ࡚ࡢ࡝ࡂࠉࡐࡆ࡚ࡢἪࡢࠔ┘
Ⓩ≺❟Ⓩࠕ࡚࠵ࡽ࡝࠿ࡼࡵࡐࡡ⫴ᚃ࡚ࠔ⤣โⓏ⌦ᛍࠕ࠿഼࠷࡙࠷ࡾࡆ࡛ࢅ♟ࡌࡆ࡛࡞࠵ࡾࠊ
ࢿ࣓ࢪ࡛ࢷࢨࢪ࡛࠷࠹஦ฦἪ࡚ㄊࡼࡿࡾࣀ࢕࢙ࢠࡡἪᛦ᝷ࡢࠉ㏳ಐⓏ࡝⌦よ࡚ࡢ⮤⏜ࡡἪ
࡚࠵ࡾࠔࢿ࣓ࢪࠕࢅ⛘ᥥࡊࠉ⤄⧂ࡡἪ࡚࠵ࡾࠔࢷࢨࢪࠕࢅྫྷᏽࡊࡒ࡛ࡈࡿࡾ࠿ࠉࡐࡡ⌦よ
ࡢ୘ඖฦ࡚࠵ࡾࠊࣀ࢕࢙ࢠࡢ⤄⧂ࡡἪ࡚࠵ࡾࢷࢨࢪࡐࡿ⮤మࢅᚪࡍࡊࡵྫྷᏽࡊ࡙࠷࡝࠷ࠊ
ࡐࡿ࠿ᑚࡈ࡝ࠔ㒂᪐♣ఌࠕࠉࡵࡊࡂࡢᑚࡈ࡝භྜྷమࡷ♣ఌ⤄⧂㸝Ꮥᰧࡷ௺ᴏࠉ㌱㝪㸞ࡡ࣭ࣜ
࡛ࣜ࡝ࡽ࠹ࡾࡆ࡛ࡢヾࡴࡾ࠿ࠉⓆᒈࡊࡒࠔኬࡀ࡝♣ఌࠕࡡἪ࡛ࡊ࡙ࡢ୘㐲วࡓ࡛ࡊ࡙࠷ࡾࠊ
ࢷࢨࢪ࡞ᇱࡘࡂ⤄⧂Ⓩ࡝⛓ᗆ࡚࠵ࡾࢰࢠࢨࢪࡵࡐࡿ⮤మࡢྫྷᏽࡈࡿ࡝࠷ࠊ♣ఌโᗐࡡࡌ࡬
࡙ࢅ㉰㉲Ⓩ⌦ᛮ࡞ࡻࡖ࡙ࢷࢨࢪࡡࡵ࡛࡞⤣ᣋࡊࡒࡽࠉࢰࢠࢨࢪ࡫࡛ንᥦࡊࡒࡽࡊࡻ࠹࡛ࡌ
ࡾឺᗐࠉࡌ࡝ࢂࡔࠔ♣ఌⓏࠕ❟Ἢ࡞ࡻࡾࠔណᅒ≺❟Ⓩ࡝ḿ⩇࡞㐲࠹⾔ິ࣭ࣜࣜ㸝ࡱࡒࡢ⚶
Ἢࡡ࣭ࣜࣜ㸞ࡡណᅒ౪ᏋⓏ࡝⤄⧂ࡡ࣭ࣜࣜ㸝ࡱࡒࡢපἪࡡ࣭ࣜࣜ㸞࡫ࡡₖḗⓏንᥦࠕ࠿ࠉ
スゝ୹⩇㸝HRQVWUXHWL[LVP㸞࡛ࡊ࡙ᢀึࡈࡿ࡙࠷ࡾࡡ࡚࠵ࡾࠊ
ࡱࡒࠉࣀ࢕࢙ࢠࡡἪ⌦ㄵࡢࠉṌྍⓏ⣴✒㐛⛤࡞ࡻࡖ࡙ᙟᠺࡈࡿࡾࠔណぜࠕ࡞ࡻࡖ࡙ࢿ࣓ࢪ
࠿ᠺ❟ࡊࠉࡐࡡࢿ࣓ࢪ࠿⤣โࡌࡾ⠂ᅑහ࡚ࢷࢨࢪࢅヾࡴࡾࠊࡌ࡝ࢂࡔࡐࡿࡢࢿ࣓ࢪ࠾ࢷࢨ
ࢪࡡ஦⩽ᢝୌ࡚ࡢ࡝ࡂࠉࠔណぜࠕЍࠔࢿ࣓ࢪࠕ㸝⮤↓Ἢ㸞Ѝࠔࢷࢨࢪࠕ㸝ᐁᏽἪ㸞࡛࠷࠹୔ᒒ
ᵋ㏸ࢅ࡝ࡌࠊ࢓ࢠ࢔ࢻࢪࡷࢪ࢓ࣝࢪࡡ୯ୠ⮤↓Ἢ࡞࠽࠷࡙ࡢࠉࠔណぜࠕ࡞௥ࢂࡾࡵࡡࡢ♼࠿
ぞᏽࡌࡾࠔỄ஁Ἢࠕ࡚࠵ࡽࠉࡐࡿ࠿ᐁᏽἪࢅ⤣โࡌࡾࠔ୕నࡡἪ㸝KLJKHU1F\㸞
ࠕ࡛ࡊ࡙ᶭ
⬗ࡊ࡙࠷ࡒࠊࡐࡿ࡞ᑊࡊ࡙ࠉࣀ࢕࢙ࢠࡢᏺᩅⓏᇱ♇௛ࡄࢅᤴࡊࠉ⮤↓Ἢࡡ᰷ᗇ࡛࡝ࡾࠔ୕
1ࣀ࢕࢙ࢠᛦ᝷ࡡ⮤↓ἪᏕⓏよ㔐࡞ࡗ࠷࡙ࡢ௧ୖࡡᩝ⊡࠿ᣪࡅࡼࡿࡾࠊᔪ὘㸝1985㸞ࡢࠉࢢ
ࣜࢭࣤ࡞ೊࡖ࡙Ἢᐁッ୹⩇௧አࡡἪᛦ᝷ࢅࡌ࡬࡙ࠔ⮤↓Ἢࠕ࡛࿣࡬ࡣࠉ
ࠔᵋᠺ୹⩇Ⓩ࡝ᬉ㐚
ጂᙔᛮ࣬↋ㅰᛮࢅ⮤⛘ࡌࡾ⮤↓Ἢㄵࠕ࡛ࠔࡐࡡさㄫ⮤మࢅྫྷᏽࡌࡾᢀึⓏྙ⌦୹⩇Ⓩ࡝⮤
↓Ἢㄵࠕ࡞஦ฦࡈࡿࠉࣀ࢕࢙ࢠᛦ᝷ࡢᚃ⩽࡞ᒌࡌࡾ࡛ࡌࡾࠊࡊ࠾ࡊࠔ௑᪝ࡡㄵண⎌ሾ࡞࠽
࠷࡙ㄏよࢅ㑂ࡄࡾࡒࡴ࡞ࡢࠉࡐࡵࡐࡵࠔ⮤↓Ἢࠕ࡛࠷࠹⏕ㄊࢅ౐⏕ࡊ࡝࠷࡮࠹࠿↋㞬ࠕ࡛
ࡵ㏑࡬ࡾࠊ࢓ࢠ࢔ࢻࢪ࡞௥⾪ࡈࡿࡾ୯ୠ⮤↓Ἢ࡛ࣀ࢕࢙ࢠᛦ᝷ࡡ㢦జᛮ࡞ࡗ࠷࡙ᙁㄢࡊࡒ
ࡵࡡ࡞ࡢࠉ⴩⏍㸝1988㸞࠿࠵ࡾࠊ⴩⏍ࡢࠉࣀ࢕࢙ࢠ࡛ࢪࢤࣚူᏕࡡභ㏳Ⅴ࡞ࡗ࠷࡙ 4 ࡗࡡ
≁ᚡࢅᣪࡅ࡙࠷ࡾࠊ
㸝1㸞⌦ㄵ▩࡞ᑊࡌࡾᐁ㊰▩ࡡඁన㸝2㸞ៈ⩞ࡷṌྍⓏఎ⤣࡞᳠ッࡈࡿࡒ
౮ೋࡡ㔔っ㸝㸨㸞⛓ᗆ࡞ᑊࡌࡾධ⯙Ⓩ࡞ಕᏬⓏ࡝ലྡྷ㸝㸩㸞⌦ᛮ࡞ࡻࡾណᅒⓏスゝ࡞ࡻࡾ
ࡡ࡚ࡢ࡝࠷⮤⏍Ⓩ⛓ᗆࡡᢆヾࠊࡱࡒᐁᏽἪ࡞ᑊࡌࡾ㉰㉲Ⓩ⮤↓Ἢ㸝ࣈࣚࢹࢼࢫ࣑࡛㎾௥Ⓩ
⌦ᛮ㸞ࢅྫྷᏽࡊࠉ⮤↓ἪࡡහᐖࢅᐁᏽἪ࡞඙ᅹࡌࡾᙟᘟⓏ࣬ᡥ⤾ࡀⓏㅎཋ⌦࡞㝀ᏽࡌࡾよ
㔐࡛ࡊ࡙ Covell(1992 )࠿࠵ࡾࠊࡊ࠾ࡊࠉࣀ࢕࢙ࢠࡡ⮤↓Ἢࡢࢤࣥ࢘ࣜ࠿㏑࡬ࡾࡻ࠹࡝ࠔᙟ
ᘟⓏ࣬ᡥ⤾ࡀⓏཋ⌦ࠕࢅ㉰࠻ࡾහᐖࢅᣚࡖ࡙࠷ࡾ࡛➱⩽ࡢ⩻࠻ࡾࠊࣃ࣭࣑ࣖⓏ⮤↓Ἢ࡛ࡡ
㢦జᛮࢅᙁㄢࡌࡾよ㔐࡛ࡊ࡙ࡢࠉDun(1994),ࡱࡒ࢜ࣤࢹⓏ⮤↓Ἢ࡛ࡡ㢦జᛮࢅᙁㄢࡌࡾよ
㔐࡛ࡊ࡙ࡢࠉRoos( 1994)࠿࠵ࡾࠊཿ㈙(1995)ࡢࠉ
ࠔ⮤↓ࠕ࡛ࠔெⅥࠕࡡ༟⣟࡝஦㡧ᑊ❟ࢅ㉰
࠻ࡾࠔ➠୔ࡡ⮤↓ᴣᛍࠕࡡᙁㄢ࡛ࠉࡐࡡࡻ࠹࡝⮤↓ᴣᛍࡡࠔᩝ໩ⓆᒈࠕࡡṌྍⓏᙟᠺࢅᙁ
ㄢࡊ࡙ࠉࣃ࣭࣑ࣖ⮤↓Ἢ࡛ࣀ࢕࢙ࢠᛦ᝷ࡡ㎾⦍ᛮ࡞ࡗ࠷࡙ㄵࡋ࡙࠷ࡾࠊࡒࡓࠉࣃ࣭࣑ࣖᛦ
᝷ࢅࠔ⮤↓Ἢࠕ࡛࿣ࡩࡡࡢࢡࣞࢷ࢔ࢗࢪ࡝࡜㎾௥⮤↓ἪᏕࡡᮇὮ࡛ࡡΊྜྷࢅ㑂ࡄࡾណ࿝࡚
࠵ࡱࡽ㐲ᙔ࡚ࡢ࡝࠷࡛ࡌࡾࠊCliteur(2000)ࡢࠉ⮤↓Ἢࡡ≁ᚡࢅ㸝1㸞ἪⓏᢒโ㸝legal restraint㸞
ࡡᏋᅹ㸝2㸞ᐁᏽἪࡡࠔ୕నࡡἪ higher lawࠕ࡫ࡡᚉᒌ㸝3㸞⮤↓୹⩇㸝naturalism㸞ࡡ୔
ࡗ࡞ᏽ⩇ࡊࠉࣀ࢕࢙ࢠࡡἪ⌦ㄵࡢࡆࡿࡼࡌ࡬࡙ࡡᏽ⩇ࢅ‫ࠔࡌࡒ‮‬ⓆᒈㄵⓏ⮤↓Ἢㄵࠕࡓ࡛
ࡊ࡙࠷ࡾࠊ
నࡡἪࠕ࡛ࡊ࡙ࡡࠔỄ஁ἪࠕࢅࡻࡽୠಐⓏ࡞්ᵋᠺࡊࡻ࠹࡛ࡊࡒࡡ࡚࠵ࡾࠊ
㸧㸣⮤↓ Ἢᛦ᝷ ࡡୠಐ ໩ࠉ⤊ 㥺໩
⮤↓Ἢᛦ᝷ࡢࠉཿ௥ࢪࢹ࢓ူᏕ࡞㉫″ࢅᣚࡔ㹹࢞ࣛࢪࢹᩅ♼Ꮥ࡛⤎ࡦ௛ࡂᙟ࡚ࠉ୯ୠ࡞࠽
࠷࡙࢓ࢠ࢔ࢻࢪࡷࢪ࢓ࣝࢪ࡞ࡻࡖ࡙Ⓠᒈࡈࡎࡼࡿࡒ࠿ࠉ㎾௥࡞ࡢࠔ♼ࠕࡡᏋᅹࢅᚪさ࡛ࡊ
࡝࠷ୠಐⓏ࡝ᙟឺࢅ࡛ࡖ࡙⌟ࡿࡒࠊࡐ࠹ࡊࡒ⮤↓Ἢࡡୠಐ໩ࢅᯕࡒࡊࡒ඙㥉⩽࡛ࡊ࡙ࠉࣀ
࢕࢙ࢠࡢࢪ࢓ࣝࢪ࡞Ἰ┘ࡌࡾࠊ
ࠔ㸝❟Ἢ࡛࠷࠹༟ୌࡡᶊງࡡ㸞ᒈ㛜࡞ᑊࡌࡾ୹࡝ᢤᢘࡢࠉࠔ⮤↓ࡡἪࠕࡡఎ⤣࠾ࡼ⏍ࡋࡒࠊ
ᚃ᭿ࡡࢪ࣋࢕ࣤࡡࢪࢤࣚူᏕ⩽ࡒࡔࡢࠉ
ࠔ⮤↓ࠕ࡛࠷࠹⏕ㄊࢅࠔⓆ᪺ࡈࡿࠕࡒࡽࠉ⇅៎ࡡ୕
࡚スゝࡈࡿࡒࡵࡡ࡚ࡢ࡝ࡂࠉ≟Ἓࡡᚪさᛮ࡞ᑊࡌࡾཬᚺࡡ୯࡚Ⓠᒈࡊࡒࡵࡡࢅཱུ㏑ࡌࡾࡒ
ࡴࡡᑍ㛓⏕ㄊ࡛ࡊ࡙౐ࡖࡒࠊࡊ࠾ࡊࠉࡆࡡఎ⤣ࡌࡼࠉ17 ୠ⣎࡞ࠔ⮤↓Ἢࠕ࠿ࠔ⮤↓⌦ᛮࠕ
ࡡスゝ࡛よࡈࡿࡾ࡞ཀྵࢆ࡚ࠉࡐࡡງࢅ኶ࡖࡒࠕ
㸝RO,p84㸞
࣭࣌ࢤࣤࢬࣤ(Haakonssen 1996 )ࡵࠉࢪ࢓ࣝࢪࢅ㏳ࡋ࡙ࢪࢤࢴࢹࣚࣤࢺၤⵒ࡞⮫ࡾ⮤↓
Ἢᛦ᝷ࡡ⣌ㆍ࡞╌┘ࡊࠉࢪࢤࣚူᏕࡡఎ⤣࠿ࢪࢤࢴࢹࣚࣤࢺၤⵒ⤽ᢆࡈࡿ࡙࠷ࡾ࡛ࡌࡾࠊ
࣬ࢪ࢓ࣝࢪࡡ⮤↓Ἢ㸯
㸦㸞Ễ஁ἪЍ㸧㸞⮤↓ἪЍ㸨㸞♼ⓏᐁᏽἪЍ㸩㸞ெⓏᐁᏽἪ࡛࠷࠹㝭ᒒᵋ㏸
㸝㸦㸞 Ễ஁Ἢ㸝eternal law㸞㸯♼ࡡୌ⯙Ⓩ࡝ណᛦࠉᦜ⌦࡛ࡊ࡙ࡡἪࠉ♼ࡡᦜ⌦࡚࠵ࡾ࠿ࡹ
࠻࡞ࠉ├᥃ெ㛣࡞ࡢវ▩࡚ࡀࡍ௙ࡡ 3 ࡗࡡᙟࢅ㏳ࡊ࡙ࡊ࠾ெ㛣࡞ࡢ⌟ࡿᚋ࡝࠷ࠊ
㸝㸧㸞 ⮤↓Ἢ㸝natural law㸞㸯Ễ஁Ἢ࠿⌦ᛮⓏ⿍㏸∸࡛ࡊ࡙ெ㛣ࡡ㐠ᚠᮇᛮ࡞Ⓠᕱࡈࡾ㐛
⛤࡛ࡊ࡙⌟ࡿ࡙ࡂࡾἪࠊ
㸝㸨㸞 ♼ⓏᐁᏽἪ㸝divine positive law㸞
㸯♼ࡡၤ♟࡛ࡊ࡙⏍ࡍࡾἪࠊ❻Ⓩ࡞ࡢ⪯᭡ࡡἪ࡚
࠵ࡽࠉᩅఌࡡโᗐⓏᯗ⤄ࡲࢅ㏳ࡊ࡙ெ㛣ࡡ⏍Ὡࢅᣞࡊ♟ࡌࠊ
㸝㸩㸞 ெⓏᐁᏽἪ㸝human positive law㸞㸯ࡆࡿࡢୠಐࡡ⤣἖⩽࠿షࡽฝࡌἪ࡚࠵ࡽࠉ಴
ืⓏ஥ౚ࡞ᑊࡌࡾ㐠ᚠⓏᑵᗐ࡛ࡊ࡙ࡡ⮤↓Ἢ࡞ᇱࡘࡂ
࣬ࢪ࢓ࣝࢪࡡ⮤↓Ἢࡡ≁ᚡ
ձࠔ୕నࡡἪ higher lawࠕ࡞ࡻࡾ㝭ᒒᵋ㏸㸯
♼ࡡᦜ⌦࡚࠵ࡾỄ஁Ἢ࠿⮤↓Ἢࡡࠔ୯ᰶࠕ࡛࡝ࡖ࡙࠽ࡽࠉࡐࡡ⮤↓Ἢ࠿ୠಐࡡᐁᏽἪ࡞
ᑊࡌࡾࠔ୕నࡡἪ higher lawࠕ࡛࡝ࡖ࡙ୠಐࡡᐁᏽἪࢅࠔ⤣โࠕ࣬ࠔโᚒࠕࡌࡾࠊெⓏᐁᏽ
Ἢࡡโᏽ࡞࠵ࡒࡖ࡙ࡢ❟Ἢ⩽ࡡណᛦࡡᙲ๪࠿㔔っࡈࡿࠉࡐࡆ࡚ࡢἪ࡛ࡢ⌦ᛮ࡛⮤⏜ណᚷࢅ
ࡵࡗ⿍㏸∸࡞ㄚࡎࡼࡿࡒ⩇ຸ࠿⤣἖⩽ࢅ㏳ࡋ࡙⌟ࡿฝࡒࡵࡡ࡛ࡈࡿࡾࠊ
ղୠಐᛮ㸝ࡆࡡሔྙࠉ⤊㥺ࡷఎ⤣ࡡ㔔っ㸞㸯
࢓ࢠ࢔ࢻࢪ࡞࠽࠷࡙ࡵࠉཋ⨝ࢅ⫴ㇿࡖࡒெ㛣ࡡ⌦ᛮࡢㄏࡽࡷࡌ࠷୘Ᏸධ࡝⬗ງ࡚࠵ࡖ࡙ࠉ
ኣࡂࡡ⤊㥺ࡷṌྍⓏఎ⤣࡞ࡻࡖ࡙⿭Ᏸࡈࡿࡾ࡬ࡀࡵࡡ࡚࠵ࡖࡒ࠿ࠉࢪ࢓ࣝࢪ࡞࠽࠷࡙ࡵ♼
ࡡᦜ⌦࡚࠵ࡾỄ஁Ἢࢅ⮤↓Ἢ࡛ࡊ࡙ெ㛣࠿វ▩ࡌࡾ࡞ࡢࠉࡐ࠹ࡊࡒᐁ㊰▩࠿ᚪさ࡛ࡈࡿࡾࠊ
ࢹ࣏ࢪ୹⩇ࡡఎ⤣ࡢ♼Ꮥ࠾ࡼࡡူᏕࡡ≺❟ࢅᯕࡒࡊࡒ࠿ࠉࢪ࢓ࣝࢪ࡞ࡻࡿࡣࠉ⮤↓Ἢࡡ⛓
ᗆࡢ♼࠾ࡼ≺❟ࡊ࡙࠷ࡾ࡛࠷࠹୹ᘿࡢࢪࢤࣚူᏕ⩽ࡒࡔ࠿ᗀࡂ᤿⏕ࡊࡒࡵࡡ࡚࠵ࡖࡒࠊ
ࠔࡒ࡛࠻♼࠿Ꮛᅹࡊ࡝࠷㹹♼࠿♼ࡡ⌦ᛮࢅ⏕࠷࡝࠷ࠉ♼࠿஥∸ࢅḿࡊࡂึ᩷ࡊ࡝࠷࡛ࡊ࡙ࡵࠉ
ெ㛣ࡡ୯࡞ெ㛣ࢅᑙࡂḿࡊ࠷⌦ᛮࡡ࠾ࡻ࠹࡝ᣞ௦࠿ᐙࡖ࡙࠷ࡾ࡝ࡼࡣ㹹ࡐࡿࡢࠉࡐࡿ࠿⌟ᅹ
᭯ࡌࡾ࡛ྜྷࡋἪࡡᛮ㈻ࢅ᭯ࡊ࡙࠷ࡾ࡚࠵ࢀ࠹ࠕ(Suarez, lib.2, cap. Vi.)
Ѝࡈࡼ࡝ࡾ⮤↓Ἢࡡୠಐ໩㸢ࣃ࣭࣑ࣖࡡ⮤↓Ἢ
࣬࣌ࢴࣇࢫⓏ࡝ெⅥⓏ࣬㟸ṌྍⓏ♣ఌዉ⣑ࢅྫྷᏽࡊࠉṌྍⓏ㐛⛤ࢅ㏳ࡋࡒ♣ఌโᗐࡡᙟᠺ
ࢅ㔔っࠊ♣ఌူᏕࡢ⮤↓⛁Ꮥࡡ├᥃ࡡᘇ㛏⥲୕࡞࠵ࡾࡡ࡚ࡢ࡝ࡂ㸝࣌ࢴࣇࢫࡢ⮤↓≟ឺ࡞
࠽ࡄࡾெ㛣ᮇᛮ࠾ࡼ⮤↓Ἢࢅⁿ⧚ࡊࡒ㸞ࠉࠔெ㛣ࡡ⛁Ꮥࠕࡢវ᝗࡛᝷ാງ࡞౪ᣈࡊࡒᅖ᭯ࡡ
ㄵ⌦࡞ᇱࡘࡂࠊ
࣬㛏᭿Ⓩ࡝ࠔモ⾔㘊ㄏࠕࡡ㐛⛤࡚࠵ࡾࠔࢤࣤࣥ࢘ࣤࢨࣘࣤ conventionࠕࢅ㏳ࡋ࡙ࠉ
ࠔභ㏳ฺ
─ࡡୌ⯙វてࠕ࠿ᙟᠺࡈࡿࠉៈ⩞࡞ᇱࡘࡂぞ⠂࡝࠷ࡊἪ࠿⏍ࡋࡾࠊ
࣬ࢤࣤࣥ࢘ࣤࢨࣘࣤࡢᠺဤࡡណᛦࡡ⏐∸࡛࠷࠹ណ࿝࡚ࠔெⅥⓏࠕ࡚࠵ࡾ࠿ࠉࡊ࠾ࡊ⌦ᛮ࠾
ࡼ├᥃᥆ㄵࡈࡿࡾࡡ࡚ࡢ࡝ࡂࠉモ⾔㘊ㄏࡡࠔ⤎ᯕࠕ࡛ࡊ࡙⏍ࡋࡾࠊ
Ѝḿ⩇ࡡぞ์࡛ࡢࠉ
ࠔெⅥⓏ㸝artificial㸞࡚ࡢ࠵ࡖ࡙ࡵᜓណⓏ㸝arbitrary㸞࡚ࡢ࡝ࡂࠉࡐࡡ
㝀ࡽ࡞࠽࠷࡙⮤↓Ἢ㸝Laws of Nature㸞࡛⛘ࡊ࡙ࡵ୘㐲ᙔ࡚ࡢ࡝࠷ࠕ(Hume 1978.p.489)
Ћࣆ࢚࣭ࣇࢫ㸯ࠔࣃ࣭࣑ࣖࡡណᅒࡢࠉ⮤↓ἪࡡᇱᮇⓏ࡝ㅎཋ⌦ࢅࡵࡖࡤࡼୠಐⓏࠉ♣ఌⓏ࡞
よ㔐ࡊࠉ㐠ᚠᛮ࡛Ἢࡡ⛁ᏕࢅࠉᏺᩅⓏ࡝௫ㄕࢅᚪさ࡛ࡊ࡝࠷ெ㛣ࡡ⛁Ꮥ࡞ᇱ♇௛ࡄࡻ࠹࡛
ࡌࡾモࡲ࡞࠵ࡖࡒࠊࠕ(Forbes 1975, 㹥.73)
࣭࣌ࢤࣤࢬࣤ㸯ࠔḿ⩇ࢅ಴ெⓏெ㛣⾔Ⅵࡡណᅒࡎࡉࡾ⤎ᯕ㸝ᘤ⏕⩽ᙁㄢ㸞࡛ࡊ࡙ࡲࡾࡡࡢࠉ
ἪူᏕྍ୕ࠉ᭩ࡵኬ⫱࡝ິࡀࡡୌࡗ࡛࠷ࢂࡠࡣ࡝ࡼ࡝࠷ࠊࡐࡿࡢኬ⫱࡚࠵ࡾ࡛ྜྷ᫤࡞ኮᡧ
Ⓩ࡚࠵ࡾࠊ࡛࠷࠹ࡡࡵࠉࡐࡿࡢࣃ࣭࣑ࣖࡡ࣌ࢴࣇࢫⓏ㐛๨ྙ⌦୹⩇ࢅ㑂ࡄࡾࡆ࡛ࢅྊ⬗࡞
ࡌࡾ࠾ࡼ࡚࠵ࡾ㹶ḿ⩇ࡢெ㛣Ὡິࡡ⤎ᯕ࡚ࡢ࠵ࡾࡄࡿ࡜ࡵࠉெ㛣࠿⇅៎ࡊ࡙ࡆࡊࡼ࠻ࡾࡵࡡ
࡚ࡢ࡝࠷ࠊࡆࡡណ࿝࡚ࣃ࣭࣑ࣖࡢࠉἪᐁッ୹⩇ࡡⴘ࡛ࡊ✨ࢅ㑂ࡄ࡙࠽ࡽࠉ࠵ࡼࡹࡾᐁᏽἪ
ࡡ୕࡞ࡒࡗ࠵ࡾ⛸ࡡࠖ⮤↓Ἢࠗ࠵ࡾ࠷ࡢᇱᮇἪ࡞ࡵ㐽ᢝࡡఴᆀࢅṟࡊ࡙࠷ࡾࠊࠕ
㸝Haakonssen
1981,pp.20-21).
࣬ࣃ࣭࣑ࣖࡡ⮤↓Ἢࡡ≁ᚡ㸯
㸦㸞
ࠔណぜࠕЍ㸧㸞⮤↓ἪЍ㸨㸞ᐁᏽἪ࡛࠷࠹㝭ᒒᵋ㏸
ࢤࣤࣥ࢘ࣤࢨࣘࣤࡡṌྍⓏ⣴✒㐛⛤ࢅ⤊࡙ࠔභ㏳ฺ─ࡡୌ⯙វてࠕ࠾ࡼࠔណぜࠕ࠿ᙟᠺ
ࡈࡿࠉὑ⦆࣬㤾໩ࡈࡿ࡙࠷ࡂࠊࠔභ㏳ฺ─ࡡୌ⯙វてࠕ࠾ࡼ⏍ࡋࡒḿ⩇ࡡぞ⠂㸝Ἢ㸞ࡢࠉᡜ
᭯ࡡᏭᏽᛮࢅಕッࡌࡾἪࠉྜྷណ࡞ࡻࡾ㆙ῳ࡞㛭ࡌࡾἪࠉ⣑ᮨࡡᒓ⾔࡞㛭ࡌࡾἪ࠾ࡼ࡝ࡾ୔
ࡗࡡ⮤↓Ἢ࡛࠷࠹ᙟឺࢅཱིࡾࠊ᭩⤂Ⓩ࡞ࡢࠉࡐࡡࡻ࠹࡝㈀⏐࡞㛭ࡌࡾᶊฺࡓࡄ࡚ࡢ࡝ࡂࠉ
ฺᐐཀྵࡦᶊງ࡞㛭ࡌࡾᶊฺࢅྱࡴࡒ୔ࡗࡡᶊฺ࡞㛭ࡌࡾࠔណぜࠕ࠿ࠉ⤣἖࡞㛭ࡌࡾ➠ୌཋ
⌦࡛࡝ࡾࠊ
Ѝ୯ୠ࡞࠽࠷࡙ࡢ⮤↓Ἢࡡ୯ᰶࡢ♼ࡡᦜ⌦࡚࠵ࡾࠔỄ஁Ἢࠕ࡚࠵ࡖࡒ࠿ࠉࡐࡿ࡞⤊㥺Ⓩ࡝
ࠔណぜࠕ࠿ཱིࡖ࡙௥ࡽࠉ⮤↓Ἢࡡ᰷ᖷࢅ࡝ࡊᐁᏽἪࡡᇱ┑࡛࡝ࡖ࡙࠷ࡾࠊ
㸢⮤↓Ἢࡡୠಐ໩㸯
ࠔᙴ㸝ࣃ࣭࣑ࣖ㸞ࡢࠉ࣬࣬࣬ࠉࠔណᅒࡎࡉࡾ⤎ᯕࠕ⌟㇗࡛ࡊ࡙ࡡᙴࡡධḿ⩇ㄵ࡞࠽࠷࡙ࠉྱ
ណࡊ࡙࠷ࡾࡵࡡࢅࡌ࡬࡙⌦ㄵⓏ࡞ᩒ⌦ࡊࡒ࡝ࡼࡣࠉ⮤↓Ⓩ࡛ெⅥⓏ࡛ࡡ㛣࡞ୌᏽࡡ≁ᚡࢅ
୦⩽࡛භ᭯ࡌࡾ➠୔ࡡ⠂␢㸝ᘤ⏕⩽ᙁㄢ㸞࠿࠵ࡾࡆ࡛࡞Ẵࡘ࠷ࡒ࡚࠵ࢀ࠹ࠊࡆࡡ⠂␢࡞ᒌ
ࡌࡾ∸஥ࡢࠉណᅒࡈࡿ࡙࠽ࡼࡍష⏕ᅄ࡞ࡻࡽㄕ᪺ࡈࡿࡾ࡬ࡀ࡚࠵ࡾⅤ࡞࠽࠷࡙ࠉ⮤↓⌟㇗
࡞జ࡙࠷ࡾࡊࠉࡱࡒྙ⌦Ⓩெ㛣⾔ິࢅᙔ↓࡝࠿ࡼྱࡳெ㛣⾔ິࡡ⤎ᯕ࡚࠵ࡾⅤ࡞࠽࠷࡙ெ
ⅥⓏ⌟㇗࡞జ࡙࠷ࡾࠕ
㸝Haakonssen 1981,p24㸞.
ࡆࡡࡻ࠹࡞ࠉࣃ࣭࣑ࣖࡡ⮤↓ἪᏕ࡛ࡢࠉ⮤↓Ἢ࡛ᐁᏽἪ࡛࠷࠹༟⣟࡝஦㡧ᑊ❟ࢅḾᥥࡌ
ࡾ᩺ࡊ࠷⮤↓ἪᏕ࡚࠵ࡖࡒࠊ
ᚃ᭿ࢪࢤࣚူᏕ࠾ࡼࣃ࣭࣑ࣖ࡫࡛㏻࡝ࡾ⮤↓Ἢᛦ᝷ࡡ≁ᚡ㸯
ձ ࠔ୕నࡡἪࠕࡒࡾ⮤↓Ἢ࡫ࡡᐁᏽἪࡡᚉᒌ
ղ ៈ⩞ࢅࡵ࡛࡞ࡊࡒἪࡡṌྍⓏ࣬⤊㥺ⓏⓆᒈ
ճ ⮤↓Ἢࡡ୯ᰶ࡛࡝ࡾࠉ
ࠔ⮤↓ࠕ࡛ࠔெⅥࠕࢅ㉰࠻ࡒࠔ➠୔ࡡ⠂␢ࠕ࡛ࡊ࡙ࡡࠔ⮤↓ᴣᛍࠕ
㸨㸣ࣀ࢕ ࢙ࢠ࡞ ࠽ࡄࡾ ⮤↓ᴣ ᛍ
࣬ࠔ⮤↓ physisࠕ࡛஦ࡗࡡெⅥ㸯
㸝㸦㸞ࠔࢷࢨࢪ thesisࠕ㸯⇅៎ࡡ୕࡚ỬᏽࡈࡿࡒெⅥⓏ࡝ࡵࡡ
㸝㸧㸞ࠔࢿ࣓ࢪ nomosࠕࠔ⮤↓ physisࠕ࡛ࠔࢷࢨࢪ thesisࠕ࡛ࡊ࡙ࡡࠔெⅥࠕ࡛ࡡ୯㛣㡷ᇡ
ࢅ⾪ࡌ➠୔ࡡᴣᛍ࡚࠵ࡾࠊࢿ࣓ࢪࡢࠉெ㛣࡞ࡻࡖ࡙㏸ࡼࡿࡒࡵࡡ࡚ࡢ࠵ࡾ࠿ࠉெ㛣⌦ᛮࡡ
スゝ࡞ࡻࡾࡵࡡ࡚ࡢ࡝࠷࡛࠷࠹ណ࿝࡚ࠉ⮤↓Ⓩ࡛࠷࠹ណ࿝ࡵెࡎᣚࡗࠊ
࣬ࢢࣜࢭࣤࡡࠔ⣟⢃ἪᏕࠕᢀึ㸯
Ἢ࡛ࡢ୹ᶊ⩽ࡡ᥈ᏽ㸝posit㸞࡞ࡻࡾெⅥⓏ࡝࿤௦࡚࠵ࡾ㸝ࢢࣜࢭࣤ㸞
яṌྍⓏ࡞ࡢ⮤↓Ἢ࡛ࡢ♼ࡡᦜ⌦ࢅ୹࡛ࡌࡾἪ㸝୯ୠࢪࢤࣚူᏕ㸞࠾ࡼࠉெ㛣ᮇᛮ࡞ᇱࡘ
ࡂἪ㸝ࢡࣞࢷ࢔ࢗࢪࠉ࣌ࢴࣇࢫࠉࣃ࣭࣑ࣖ㸞࡫࡛㌹ᥦࡊࡒࠊࡊ࠾ࡊࠉࡐࡡ㌹ᥦࢅ㈇࠷࡙Ꮛ
ᅹࡌࡾᛦ⩻ᵕᘟ࡛ࡢࠉἪࡷぞ์ࡢ୹ᶊ⩽ࡷ❟Ἢ⩽ࡡណᛦࡷ࿤௦ࢅ㉰࠻ࡒࡵࡡࠉࡌ࡝ࢂࡔࠔ୕
నࡡἪࠕ࡞ᇱ┑ࢅ⨠ࡂ࡛࠷࠹ヾㆉ࡚࠵ࡾࠊἪ࠿ெ㛣ࡡណㆉⓏ࡝࿤௦࡞ᇱࡘࡂ㝀ࡽࠉ❟Ἢ⩽
ࡡណᛦࢅぞโࡌࡾᴣᛍࡢᏋᅹࡊ࡝࠷ࠊ
Ѝࣀ࢕࢙ࢠࡢࡆࡡふⅤ࠾ࡼἪᐁッ୹⩇ࢅᢀึࡌࡾࠊ
ࠔ࠵ࡼࡹࡾ⮤↓ἪࡡᏕὬ࠿ヾࡴ࡙࠷ࡾࡆ࡛ࡢࠉ❟Ἢ⩽ࡡ┘ⓏណㆉⓏ࡝షᠺ࡞ࡻࡼ࡝࠷ぞ์
ࡡᏋᅹ࡚࠵ࡾࠊᙴࡼࡢࠉࡌ࡬࡙ࡡᐁᏽἪ࠿ࡐࡡ᭯ຝᛮࢅᘤࡀฝࡌࡡࡢࠉࡆࡡណ࿝࡚ெ㛣࡞
ࡻࡖ࡙๭ࡼࡿࡒぞ์࠾ࡼ࡚ࡢ࡝ࡂࠉࠔⓆぜࡈࡿࡾࠕぞ์࠾ࡼ࡚࠵ࡾ࡛࠷࠹ࡆ࡛ࠉࡐࡊ࡙ࠉࡆ
ࡿࡼࡡぞ์ࡢࠉᐁᏽἪࡡᵋᠺࡡᇱ‵࡛ࠉࡐࡿ࡞ᑊࡌࡾெ㛣ࡡ᭱ᚉࡡ᰷ᣈࢅ♟ࡌࡆ࡛ࢅ➴ࡊ
ࡂヾࡴࡾࠕ㸝CL 㹥237㸞
࣬ ࣀ࢕࢙ࢠ࡞࠽ࡄࡾ⮤↓Ἢࡡ୯ᰶ
ࣀ࢕࢙ࢠࡡ♣ఌူᏕࢅ࠵ࡾ⛸ࡡ⮤↓Ἢᛦ᝷࡚࠵ࡾ࡛よ㔐ࡌࡾ࡛ࡊ࡙ࡵࠉࡐࡡ୯ᰶ࡛࡝ࡖ࡙
࠷ࡾᴣᛍ࡛ࡢ࠷࠾࡝ࡾណ࿝࡚ࡵ㉰㉲Ⓩᐁమ࡚ࡢ࡝࠷ࠊ
ࠔ࠽ࡐࡼࡂࠉᬉ㐚Ⓩ࡝⾔ິ࣭ࣜࣜࡡⓆ㐡ࡢࠉ㒂᪐࡛࠷࠹⤄⧂໩ࡈࡿࡒࢤ࣐ࣖࢼࢷ࢔ࡡහ㒂
࡚ጙࡱࡖࡒࡡ࡚ࡢ࡝ࡂࠉᮅ㛜ெ࠿ྜྷࡋࡻ࠹࡝௘᪁࡚࠽㏁ࡊ࠿ࡵࡼ࠻ࡾࡆ࡛ࢅ᭿ᙽࡊ࡙⮤ฦ
ࡡ㒂᪐ࡡሾ⏲⥲࡞㉏ࡽ∸ࢅ⨠࠷࡙࠷ࡖࡒ࡛ࡀࡡ᭩ิࡡ∸ࠍஹᥦ࡞ጙࡱࡖࡒࡡ࡚࠵ࡽࠉࡆ࠹
ࡊ࡙᩺ࡊ࠷ៈ⩞࠿⏍ࡱࡿࡒ࡛ࡈ࠻ゕ࠹ࡆ࡛࠿࡚ࡀࡾ࡚࠵ࢀ࠹ࠊࠕ
㸝RO,p82㸞
Ἢࡡ㉫″ࠉࡐࡿࡢៈ⩞ࡡ㉫″࡛ྜྷୌ࡚࠵ࡾ࠿ࠉࡐࡿ⮤మ࡞♼⛆Ⓩࡱࡒࡢ㉰㉲Ⓩさ⣪ࡢᏋ
ᅹࡎࡍࠉ᪺♟Ⓩ࡝ெ㛣⾔ິࡡ⤎ᯕ࡚࠵ࡾ࡞㐛ࡁ࡝࠷ࠊࡊ࠾ࡊࡐࡡெ㛣⾔ິ࡞ࡻࡖ࡙࣭ࣜࣜ
࠿ᙟᠺࡈࡿࡾ㝷ࡡྙណࠉࡱࡒࡢྜྷណ࡛࠷࠹ࡡࡢୌᅂ㝀ࡽࡡࡵࡡ࡚ࡢ࡝࠷ࠊྜྷណ࠿ḗࡡྜྷណ
ࢅᨥ࠻ࡾᇱ┑࡛࡝ࡽࠉࡱࡒ୩าⓏ࡞Ꮛᅹࡌࡾྜྷណࡢப࠷࡞௙ࡡྜྷណ࡛㏻㛭ࡊྙ࠷┞ப౪Ꮛ
ࡡࢨࢪࢷ࣑ࢅᙟᠺࡊ࡙࠷ࡂࠊࡐࡡࡻ࠹࡞ࡊ࡙ᙟᠺࡈࡿࡾࡡ࠿ࠉெࠍࡡ㛣ࡡࠔណぜ㸝opinion㸞
ࠕ
࡚࠵ࡾࠊ
ࠔ❟Ἢ⩽ࡡᶊງࡢࠉᙴ࠿షࡾἪ࠿ᣚࡗ࡬ࡀୌᏽࡡᒌᛮ࡞㛭ࡌࡾභ㏳ណぜ࡞౪Ꮛࡊ࡙࠷ࡾ
ࡡ࡚࠵ࡽࠉᙴࡡណᚷࡢࠉࡐࡡ⾪⌟࠿ࡆ࠹ࡊࡒᒌᛮࢅᣚࡗሔྙ࡞ࡡࡲᨥᣚࢅ࠹ࡾࡆ࡛࠿࡚
ࡀࡾࠕ㸝RO,p92㸞
ெࠍࡡ㛣࡚භ᭯ࡈࡿ࡙࠷ࡾࠔណぜࠕࡆࡐ࠿ࠉ❟Ἢ⩽࠿Ἢࢅࠔโᏽࠕ࡚ࡢ࡝ࡂࠔⓆぜࠕࡊ࡙
࠷ࡂ㝷ࡡᇱ┑࡛࡝ࡖ࡙࠷ࡾࠊ
ࠔࡆࡡ୹ᶊ࠿౪ᣈࡊ࡙࠷ࡾᚽㄌࡢࠉࡆࡿࡼࡡ࣭ࣜࣜࡡୌ⯙Ⓩᛮ᰹࡞㛭ࡌࡾୌᏽࡡ᭿ᙽࢅ
୹ᶊ⩽࠿‫‮‬㊂ࡈࡎ࡙࠷ࡾࡆ࡛࡞౪Ꮛࡊ࡙࠽ࡽࠉ᭿ᙽ࠿⿤วࡼࡿࡾࡡ࡝ࡼᾐ⁓ࡌࡾ࡚࠵ࢀ
࠹ࠊࡆࡡណ࿝࡚ࡌ࡬࡙ࡡᶊງࡢࠉࢸ࢕ࣥ࢔ࢴࢺ࣬ࣃ࣭࣑ࣖ࠿᪺ᐳࡊ࡙࠷ࡾࡻ࠹࡞ࠉណぜ
࡞౪ᣈࡊࡐࡿ࡞ࡻࡖ࡙โ㝀ࡈࡿ࡙࠷ࡾࠕ
㸝RO,p92㸞
♣ఌโᗐࡡᵋ⠇࡞࠵ࡒࡖ࡙ࡢࠔ⮤↓Ⓩࠕ࠾ࠔெⅥⓏࠕ࠾࡛࠷࠹஦㡧ᑊ❟࡚ࡢ࡝ࡂࠉཫ᪁
ࡡ≁ᚡࢅ඾ࡠങ࠻ࡒࠔ➠୔ࡡ⠂␢ࠕࠉࡵࡊࡂࡢࠔெ㛣⾔Ⅵࡡ⤎ᯕ࡚ࡢ࠵ࡾ࠿ெ㛣Ⓩスゝࡡ⤎
ᯕ࡚ࡢ࡝࠷ࠕࡵࡡ࡛ࡊ࡙ࡡࠔណぜࠕࠉࡐࡿ࠿ࣃ࣭࣑࡛ࣖྜྷᵕࠉࣀ࢕࢙ࢠ࡞࠽࠷࡙ࡵἪࢅ᰷ᣈ
௛ࡄ࡙࠽ࡽࠉᙴࡡࠔ⮤↓ἪᏕࠕࡡ୯ᚨ࡛࡝ࡖ࡙࠷ࡾࠊ
㸩㸣ࠔ ࢿ࣓ࢪ 㸢Ἢࠕ ࡛ࠔࢷ ࢨࢪ㸢 ❟Ἢࠕ
࣬஦ࡗࡡἪࠉ஦ࡗࡡࠔெⅥࠕ
ࢿ࣓ࢪ㸝nomos㸞
㸯
ࠔெ㛣⾔Ⅵࡡ⤎ᯕ࡚ࡢ࠵ࡾ࠿ெ㛣Ⓩスゝࡡ⤎ᯕ࡚ࡢ࡝࠷ࠕ࡛࠷࠹ណ࿝࡚ெ
ⅥⓏ࡚࠵ࡽ⮤↓࡛ࡡሾ⏲∸࡚࠵ࡾࠊ㛏࠷Ṍྍࡡ㐛⛤ࡡ୯࡚⿚ึᏻ࡞ࡻࡖ࡙Ⓠぜࡈࡿ࡙
ࡀࡒ⮤⏜ࡡἪࠊࠔḿ⩇࡞࠾࡝࠹⾔ິ࣭ࣜࣜࠕࠊරమⓏ࡞ࡢ⚶Ἢࢅᣞࡌ㸝ฬἪࢅྱࡳ㸞
ࢷࢨࢪ(thesis)㸯୹ᶊ⩽࡞ࡻࡖ࡙โᏽࡈࡿࠉ࿤௦ࡈࡿࡒἪࠊ
ࠔ≁ᏽࡡ┘Ⓩࢅ㐡ᠺࡊࠉࡆࡿࡆࡿ
࠿࡝ࡈࡿࡾ࡬ࡀ࡚࠵ࡾ࡛࠾≁ᏽࡡ⤎ᯕ࠿㐡ᠺࡈࡿࡾ࡬ࡀ࡚࠵ࡾ࡛࠷࠹✒ᴗⓏ࿤௦ࢅ⿭
Ᏸࡊࠉࡆ࠹ࡊࡒណᅒࡡࡒࡴ࡞ᨳᗋࢅషິࡈࡎࡾࡒࡴࡡᵕࠍ࡝ᶭ㛭ࢅషࡽ୕ࡅࡾࡒࡴ࡞
スゝࡈࡿࡒࠉ⤄⧂ࡡ࣭ࣜࣜࠕࠊරమⓏ࡞ࡢࠉ៿Ἢࡷ㈀ᨳ❟Ἢࠉ⾔ᨳ❟Ἢࢅᣞࡌࠊ
ࣀ࢕࢙ࢠ࠿スゝ୹⩇Ⓩྙ⌦୹⩇࡛࿣ࡩࠉࢸ࢜ࣜࢹ࡛࣌ࢴࣇࢫ࡞ጙࡱࡽ࣊ࣤࢦ࣑ࢅ⤊࡙Ἢᐁ
ッ୹⩇࡞⮫ࡾᛦ᝷ᐓࡒࡔࡢࠉἪ࠿♣ఌࢅぞᏽࡌࡾ࡛ㄵࡋࡒࠊ❟Ἢᗋ࠿Ἢࢅโᏽࡌࡾࡱ࡚ࡢ
♣ఌࡢᏋᅹࡊ࡝࠷ࠊ♣ఌࢅᏋ❟ࡈࡎࡾἪࡢ❟Ἢᗋ࡛࠷࠹ᶊጸ࡞⏜ᮮࡌࡾࠊࡊ࠾ࡊࠉࣀ࢕࢙
ࢠࡢࡐࡡឺᗐࢅࡆ࠹ᢀึࡌࡾࠊ
ࠔධ࡙ࡡἪࢅ❟Ἢ⩽ࡡណᚷ࠾ࡼᑙࡀฝࡌἪᐁッ୹⩇⩽ࡡධమᴣᛍࡢࠉスゝ୹⩇ࢅ≁ᚡࡘࡄ
ࡾណᅒⓏㄏㅰࡡ⏐∸ࠉࡌ࡝ࢂࡔἪࡐࡡ௙ኣࡂࡡெ㛣Ⓩㅎโᗐࡡ㐅໩࡞ࡗ࠷࡙ࢂࡿࢂࡿ࠿▩
ࡖ࡙࠷ࡾධ࡙ࡡࡆ࡛࡛ධࡂ┞ᐖࡿ࡝࠷ெ㛣Ⓩㅎโᗐࡡスゝ⌦ㄵ࡫ࡡ㏝⾔࡚࠵ࡾࠕ(RO,p.73)
ࡌ࡝ࢂࡔࠉࣀ࢕࢙ࢠ࡞ࡻࡿࡣ㡨ᗆࡢ㏣࡚࠵ࡽࠉ♣ఌ࠿Ἢࢅぞᏽࡌࡾࠊᶊጸ࠿Ꮛᅹࡌࡾ࡛ࡌ
ࡿࡣࠉࡐࡿࡢἪ࡞඙⾔ࡌࡾெࠍࡡ㛣ࡡභ㏳ណぜࢅἪ࠿మ⌟ࡊ࡙࠷ࡾ㝀ࡽ࡞࠽࠷࡙࡚࠵ࡾࠊ
ࡗࡱࡽࠉἪ࡞඙⾔ࡌࡾභ㏳ណぜ࡝ࡂࡊ࡙ࡢࠉἪࡢἪࡒࡽ࠻࡝࠷ࠊභ㏳ណぜ࠿ࠔ୕నࡡἪ
㸝higher law㸞ࠕ࡛ࡊ࡙Ἢࢅぞᏽࡊ࡙࠷ࡾࠊἪࡢโᏽࡈࡿࡾࡵࡡ࡚ࡢ࡝ࡂࠉ࠵ࡂࡱ࡚ࡵࠔⓆ
ぜࠕࡈࡿࡾࡵࡡ࡚࠵ࡾࠊ
ࡱࡒࠉࢿ࣓ࢪࡢ⮤⏍Ⓩ⛓ᗆ࡚࠵ࡾࠔࢤࢪ࣓ࢪࠕࡡ࣭࡚ࣜࣜ࠵ࡽࠉࢷࢨࢪࡢ⤄⧂࡚࠵ࡾࠔࢰ
ࢠࢨࢪࠕࡡ࣭࡚ࣜࣜ࠵ࡾࠊㄏよࢅུࡄࡷࡌ࠷࠿㸡ࣀ࢕࢙ࢠࡢ⮤⏍Ⓩ⛓ᗆࡡᴣᛍࢅᥞฝࡊ࡙
࠷ࡾ࡛ࡢ࠷࠻㸡ࢿ࣓ࢪ㸢ࢤࢪ࣓ࢪࡡࡲࢅ⮤⏍Ⓩ⛓ᗆࡡ୯࡞⤄ࡲථࡿࠉࢷࢨࢪ㸢ࢰࢠࢨࢪࢅ
ྫྷᏽࡊ࡙࠷ࡾࢂࡄ࡚࡝࠷ࠊࠔ␪࠷ࡵ࡝ࡂ㸡ኣࡂࡡ㝀ᏽࡈࡿࡒ௘஥࡞࡛ࡖ࡙ࡢ㸡⤄⧂࠿᭯ຝ࡝
ㄢᩒࡡ᭩ᙁࡡᡥṹ࡚࠵ࡾ㸝RO,p46㸞ࠕࠊࡈࡼ࡞ࣀ࢕࢙ࢠࡢࡆ࠹㏑࡬ࡾࠊࠔᐓ᪐㸡㎨ሔ㸡ᕝሔ㸡
௺ᴏ㸡ఌ♣ࡷ྘⛸ᅆమ㸡ᨳᗋࢅྱࡳࡌ࡬࡙ࡡපභᶭ㛭ࡢ⤄⧂࡚࠵ࡽ㸡ࡆࡿࡼࡢࡈࡼ࡞ໜᣋ
Ⓩ࡝⮤⏍Ⓩ⛓ᗆ࡞⤣ྙࡈࡿࡾ㸝RO,pp46㸢47㸞ࠕࠊࡌ࡝ࢂࡔ㸡⤄⧂࡚࠵ࡾࢰࢠࢨࢪࡢ୕నᴣ
ᛍ࡚࠵ࡾࢤࢪ࣓ࢪ࡞ໜྱࡈࡿ㸡ྜྷ᫤࡞ࢿ࣓ࢪࡢࢷࢨࢪࡡ୕నᴣᛍ࡝ࡡ࡚࠵ࡾࠊࢿ࣓ࢪ࡞Ḗ
㝏ࡷಞḿࡌ࡬ࡀⅤ࠿⌟ࡿࡒ࡛ࡀ㸡ࡐࡿࢅࢷࢨࢪ࡞ࡻࡖ࡙ಞḿࡌࡾᚪさ࠿⏍ࡋࡾࠊࡐࡡណ࿝
࡚㸡ࣀ࢕࢙ࢠࡢ❟Ἢ࡞ࡻࡾࢷࢨࢪࡡโᏽࢅᢆヾࡌࡾࠊࡌ࡬࡙ࡡἪ࠿ៈ⩞࡞ࡻࡖ࡙ᙟᠺࡈࡿ㸡
Ⓠぜࡈࡿࡒࢿ࣓ࢪ࡛࠷࠹ࢂࡄ࡚ࡢ࡝࠷ࠊࡒࡓ㸡ࡆࡡࡻ࠹࡝ࢿ࣓ࢪࡡಞḿ࡞࠽࠷࡙㸡࡜ࡡࡻ
࠹࡞ࢷࢨࢪ࠿โᏽࡈࡿࡾ࡬ࡀ࠾ࡡᇱ‵࡞ࡗ࠷࡙ࣀ࢕࢙ࢠࡢ᪺☔࡞ࡢㄊࡖ࡙࠽ࡼࡍ㸡ࡆࡡⅤ
ࡢᙴࡡ㆗ㄵࡡḖⅤ࡚࠵ࡾࠊࡊ࠾ࡊ㸡ࣀ࢕࢙ࢠࡢࢿ࣓ࢪࢅᨲ௴ࡌࡾࡡ࡚ࡢ࡝ࡂ㸡ࡐࡡಞḿࡡ
ᚪさᛮࢅඖฦ࡞⌦よࡊ࡙࠷ࡾࠊࡐࡡಞḿࡡࡒࡴ࡞ࠔࢷࢨࢪࠕࡢࠔࢿ࣓ࢪࠕࡡᯗහ࡞࡛࡜ࡱ
ࡾᚪさ࠿࠵ࡾࠊࡗࡱࡽ㸡ࠔࢷࢨࢪࠕࡢࠔ୕నࡡἪࠕ࡚࠵ࡾࠔࢿ࣓ࢪࠕ࡞ࡻࡖ࡙ぞโࡈࡿࡾࡡ
࡚࠵ࡾࠊ
㸪㸣஦ࡗ ࡡ❟Ἢ ⩽
࣬ ࠔ❟Ἢᗋࠕ
㸯ࣀ࢕࢙ࢠࡢࡐࡿࢅࢿ࣓ࢪࡡἪ࡛ࡢṜ࡜㛭౿࠿࡝ࡂࠉ
ࠔโᏽἪ㸢ࢷࢨࢪࠕࢅష
ࡾࡒࡴࡡ୹మ࡛ぜ࡝ࡌࠊ❟Ἢᗋ࡛ࡢࠔࡵ࡛ࡵ࡛௥㆗โᨳᗋࡡ⏕ර࡛ࡊ࡙⏍ࡋࡒ㆗ఌ࡞㉏
ࡼࡿࡒୌ⛸ࡡᩏ⛘࡞㐛ࡁ࡝࠷ࠕࠊࣀ࢕࢙ࢠࡡぜよ࡚ࡢ㆗ఌࡡᮇ㈻࡛ࡢࠔ⾔ᨳ㆗ఌࠕ࡞㐛
ࡁࡍࠉࡈࡼ࡞ᙴࡢࠔࢷࢨࢪࠕࡡ❟Ἢࡡࡒࡴࡡࠔ❟Ἢ㆗ఌࠕ࡛ࠔ⾔ᨳ㆗ఌࠕࢅื࡞スࡄࡾ
ࡆ࡛ࢅᥞ၌ࡊ࡙࠷ࡾࠊ
࣬ ࠔ⿚ึᏻࠕ㸯ࢿ࣓ࢪࢅࠔⓆぜࠕࡌࡾ୹మࠊࢿ࣓ࢪࡡἪࡢ≁ᏽࡡ┘Ⓩ࡞ᑊࡌࡾ࿤௦࡚ࡢ࡝
ࡂࠉெ㛣⾔ິࡡᵕࠍ࡝≟Ἓཀྵࡦᑻ㟻࡞ᑊᚺࡌࡾ᢫㇗Ⓩ࡝࣭࡚ࣜࣜ࠵ࡽࠉ▩ᛮࡡ⇅៎࡞ࡻ
ࡽโᏽࡈࡿࡾࡵࡡ࡚ࡢ࡝࠷ࠊࠔࡐࡿࡢరୠ௥࡞ࡵῳࡾ⿚ึᏻࡒࡔ࠿ࠉெࠍ࠿⾔Ⅵࡡ୯࡚
Ꮥࢆࡓࡵࡡࢅゕⴝ࡚⾪⌟ࡊࡻ࠹࡛ຑࡴ࡙ࡂࡿࡒࡆ࡛ࡡ㈱∸࡚࠵ࡾࠊᙴࡼࡢࠉࡐࡡຑງࡡ
୯࡚ࡆ࠹ࡊࡒࢢ࣭ࢪࢅ⾪⌟࡚ࡀࡾゕㄊࡐࡡࡵࡡࢅ๭㏸ࡊ࡝ࡄࡿࡣ࡝ࡼ࡝࠾ࡖࡒࡡ࡚࠵
ࡾࠕ
ࡆࡡࡻ࠹࡞ࣀ࢕࢙ࢠ࠿❟Ἢࢅ஦ฦࡊࡒࡡࡢࠉࢿ࣓ࢪࡢ≁ᏽࡡ❟Ἢ⩽ࡡណᅒࡷᜓណ࠾ࡼ≺❟
ࡊࡒࡵࡡࠉࠔⓆぜࡈࡿࡾ࡬ࡀࠕࡵࡡࡓ࠾ࡼ࡚࠵ࡾࠊ
⿚ึᏻ࠿ࢿ࣓ࢪࢅⓆぜࡌࡾ୕࡚㔔さ࡛࡝ࡾࡡ࠿ெࠍࡡ㛣࡚ᙟᠺࡈࡿࡾࠔណぜ㸝opinion㸞ࠕ
࡚࠵ࡾࠊ
ࠔ❟Ἢ⩽ࡡᶊງࡢࠉᙴ࠿ࡗࡂࡾἪ࠿ᣚࡗ࡬ࡀୌᏽࡡᒌᛮ࡞㛭ࡌࡾභ㏳ណぜ㸝ᘤ⏕⩽ᙁㄢ㸞
࡞౪Ꮛࡊ࡙࠷ࡾࡡ࡚࠵ࡽࠉᙴࡡណᚷࡢࠉࡐࡡ⾪⌟࠿ࡆ࠹ࡊࡒᒌᛮࢅᣚࡗሔྙ࡞ࡡࡲᨥᣚࢅ
ᚋࡾࡆ࡛࠿࡚ࡀࡾ㸝RO,p92㸞ࠕࠊ
ࡆࡆ࡚ࠔណぜࠕࡢ≁ᏽࡡ஥㡧࡞ᑊࡌࡾ࿤௦ࢅ⾔࠹ࠔណᚷࠕ࡛ᑊ❟ࡈࡎࡼࡿ࡙࠷ࡾࠊࣀ࢕
࢙ࢠ࡞ࡻࡿࡣࠉࠔណᚷࠕ࡛ࡢࠔ᪜▩࡚࠵ࡾ≁ᏽࡡ㸝ᘤ⏕⩽ᙁㄢ㸞ᙔ㟻ࡡ≟Ἓ࡛භ࡞≁ᏽࡡ⾔
ⅥࢅỬᏽࡌࡾ࡞㊂ࡽࡾࠉ≁ᏽࡡරమⓏ⤎ᯕࢅ┘ᣞࡌࡆ࡛㸝ᘤ⏕⩽ᙁㄢ㸞ࠕ࡚࠵ࡾࡡ࡞ᑊࡊ࡙ࠉ
ࠔណぜࠕ࡛ࡢࠔ⾔Ⅵࡡᵕࠍ࡝ᙟឺ࠵ࡾ࠷ࡢୌᏽ⛸㢦ࡡ⾔Ⅵࡡ᭻ࡱࡊࡈࡵࡊࡂࡢ᭻ࡱࡊࡂ࡝
ࡈ࡞㛭ࡌࡾぜよ㸝ᘤ⏕⩽ᙁㄢ㸞ࠕ࡞ࡌࡁࡍࠉ⾔ⅥࡡරమⓏ࡝┘Ⓩ࡛⤎ࡦࡗ࠾࡝࠷࠿ࡹ࠻࡞ࠉ
ୌ⯙ᛮࢅᣚࡗ㸝MSJ- p13㸞ࠊ❟Ἢ⩽࡛ࡊ࡙ࡡ⿚ึᏻࡢࠉࡆࡡࠔណぜࠕ࡞ᚉ࠹⠂ᅑ࡚⮤⏜࡝⿚
㔖ᶊࢅᣚࡔࠉࡐࡡណ࿝࡚୹ᶊ⩽࡚࠵ࡾ࠿ࠉ⤧ᑊⓏ࡝Ꮛᅹ࡚ࡢ࡝ࡂࠉெࠍࡡ㛣࡚ណぜࢅᙟᠺ
ࡌࡾࠔ᭿ᙽࠕ࡞୹ᶊࢅโ㝀ࡈࡿ࡙࠷ࡾࠊࢿ࣓ࢪࡡἪ࠿ᇱࡘࡂභ㏳ណぜ࡛ࡢࠉర࠿ḿࡊࡂర
࠿㛣㐢ࡖ࡙࠷ࡾ࠾࡞ࡗ࠷࡙ெࠍ࠿ୌ⯙Ⓩ࡞ᢢࡂវて࡚࠵ࡽࠉࡐࡡណ࿝࡚ࠉ≁ᏽࡡ┘Ⓩ୿⮫
ࡢ⤎ᯕࢅࡵࡒࡼࡌ஥ࢅ┘ᵾ࡛ࡊࡒභ㏳ណᚷ࡛ࡢ༇ืࡈࡿࡾࠊࣀ࢕࢙ࢠ࡞ࡻࡿࡣࡆࡡ஦ࡗࢅ
Ίྜྷࡊࡒࡆ࡛࠿ࣜࢮ࣭ࡡኬࡀ࡝ㄏㅰ࡚࠵ࡖࡒࠊ
ࡐࡊ࡙⿚ึᏻࡡⓆぜࡌࡾἪࡡḿᙔᛮ࡞ࡗ࠷࡙ࣀ࢕࢙ࢠࡢḗࡡࡻ࠹࡞㏑࡬ࡾࠊ
ࠔࡐࡿࡢ࣭ࣜࣜࡡୌ⯙Ⓩᛮ᰹࡞㛭ࡌࡾୌᏽࡡ᭿ᙽ㸝ᘤ⏕⩽ᙁㄢ㸞ࢅ୹ᶊ⩽࠿‫‮‬㊂ࡈࡎ࡙
࠷ࡾࡆ࡛࡞౪Ꮛࡊ࡙࠽ࡽࠉ᭿ᙽ࠿⿤วࡼࡿࡾ࡝ࡼࡣᾐ⁓ࡌࡾ࡚࠵ࢀ࠹ࠊࡆࡡណ࿝࡚ࡌ࡬࡙
ࡡᶊງࡢࠉࢸ࢕ࣥ࢔ࢴࢺ࣬ࣃ࣭࣑ࣖ࠿᪺ᐳࡊ࡙࠷ࡾࡻ࠹࡞ࠉណぜ࡞౪ᣈࡊࡐࡿ࡞ࡻࡖ࡙โ
㝀ࡈࡿ࡙࠷ࡾࠊࠕ(RO,p.92)
ࡱࡒᙴࡢ⿚ึᏻ࠿ἪࢅⓆぜࡌࡾ㝷ࡡἸណ࡛ࡊ࡙ḗࡡࡻ࠹࡞㏑࡬ࡾࠊ
ࠔࡆࡡ౐࿤ࢅᯕࡒࡌ㝷࡞ࡢࠉᙴࡢࠉᨥ㒼⩽ࡡరࡼ࠾ࡡណᚷࡷరࡼ࠾ࡡࠖᅗᐓ⌦ᛮࠗ࡞ࡢ
ୌวἸណࢅࡳࡄ࡙ࡢ࡝ࡼ࡝࠷ࠊᙴࡡỬᏽࡡᣞ㔢࡛࡝ࡼ࡝ࡄࡿࡣ࡝ࡼ࡝࠷ࡵࡡࡢࠉ࠵ࡾ≁ᏽ
ࡡ᫤᭿࡞♣ఌධమ࠿さịࡊ࡙࠷ࡾࡵࡡࡡ▩ㆉ࡚ࡢ࡝ࡂࠉ㐅⾔୯ࡡ♣ఌ⛓ᗆࡡᇱ♇࡞࡝ࡖ࡙
࠷ࡾୌ⯙ཋ⌦࡞ࡻࡖ࡙ịࡴࡼࡿ࡙࠷ࡾࡵࡡࡡࡲ࡚࠵ࡾࠕ(RO,p.87)
ࡆࡡࠔୌ⯙ཋ⌦ࠕ࡛ࡊ࡙ࡡࠔណぜࠕࢅᙟషࡾࡡࡢࠉࠔཋጙ࿤㢗ࠕ࡞㑇ඔࡈࡿࡾࡻ࠹࡝ㄵ⌦
ᐁッ୹⩇Ⓩゕㄊ࡚ࡢ࡝࠷ࠊࡌ࡬࡙ࡡ᭯ណ࿝࡝ゕ᪺ࢅ├᥃⤊㥺࡞ᇱࡘࡄࡻ࠹࡛ࡌࡾ㑇ඔ୹⩇
࡞ᑊࡊ࡙ࣀ࢕࢙ࢠࡢᢀึࢅ⾔࠹ࠊெࠍࡡ㛣࡚ᇰࢂࡿ࡙ࡀࡒࠔゕㄊវて㸝Sprachgefühl㸞
ࠕࡡ
୯࡚⫩ࡱࡿࡒࠔḿ⩇វてࠕࡢᚪࡍࡊࡵ᪺ᬋ࡞ㄊࡼࡿ࡝࠷࠿ࠉࡐࡿࢅ⿚ึᏻࡢⱖᚨࡊ࡙ᤤࡽ
ฝࡊゕㄊ໩ࡌࡾࠊࣀ࢕࢙ࢠࡢ⿚ึᏻࡡ⬗ິⓏ࡝ᙲ๪ࢅ㟸ᖏ࡞ᙁㄢࡌࡾࠊࡐࡡ㝷ࠉ
ࠔ⇅៎ࡡ୕
࡚ࡡスゝࠕࢅཚࡊࡂᢀึࡌࡾᙴ࠿ࠉࠔ㸝ḿ⩇࡞㐲࠹⾔ິ࣭ࣜࣜ㸞ࢅₖḗᏰධ࡝ࡵࡡ࡞ࡊ࡙࠷
ࡂ࡞ࡢࠉ᩺ࡊ࠷࣭ࣜࣜࢅโᏽࡌࡾࡆ࡛࡞ࡻࡖ࡙᪜Ꮛࡡమ⣌ࢅᨭၻࡊࡻ࠹࡛ࡌࡾ⿚ึᏻࡡ⇅
៎ࡡ୕࡚ࡡຑງࢅᚪさ࡛ࡌࡾࠕ࡛㏑࡬࡙࠷ࡾࡆ࡛ࡢࠉ㟸ᖏ࡞⮾࿝῕ࡂࠉࡱࡒዃ␏࡞វࡋࡼ
ࡿࡾ࠾ࡵࡊࡿ࡝࠷ࠊࡆࡡࡻ࠹࡞ࠉ⿚ึᏻ࡞ࡢࠔ⇅៎ࡡ୕࡚ࡡຑງࠕ࠿ịࡴࡼࡿࡾࠊࡊ࠾ࡊ
ࡆࡿࡢࠔ⇅៎ࡡ୕ࡡスゝࠕ࡛␏࡝ࡾࠊࡌ࡝ࢂࡔ⿚ึᏻࡢࡐࡡ⇅៎࡞ᇱࡘ࠷࡙Ἢࡡమ⣌ධమ
ࢅࠔスゝࠕࡌࡾࡡ࡚ࡢ࡝ࡂࠉゕㄊវて࡝࠷ࡊḿ⩇វて࡛ࡊ࡙ࡊ࠾Ꮛᅹࡊᚋ࡝࠷Ἢࡡమ⣌ࢅࠉ
⇅៎ࡡ୕࡚ࠔᨭᏽࠕࡌࡾࡡ࡚࠵ࡾࠊ
ࠔ࣭ࣜࣜࡡమ⣌࠿ධమ࡛ࡊ࡙ࡐࡡᵋ㏸ࢅ⿚ึᏻࠉ❟Ἢ⩽ࡡ࠷ࡍࡿࡡスゝ࡞ࡵㇿࡖ࡙࠷࡝࠷
ࡆ࡛ࡢࠉ౪↓࡛ࡊ࡙஥ᐁ࡚࠵ࡾࠊࡐࡿࡢ㐅໩ࡡ㐛⛤ࡡᡜ⏐࡚࠵ࡖ࡙ࠉࡐࡡ⾔⛤࡚ៈ⩞ࡡ⮤
⏍Ⓩᠺ㛏࡛᪜Ꮛమ⣌ࡡࡆࡱࡇࡱ࡛ࡊࡒⅤࡡ⇅៎ࡡ୕࡚ࡡᨭⰃ࡛࠿ᖏ࡞┞ப࡞ష⏕ࡊ࠵ࡖ࡙
ࡀࡒࡡ࡚࠵ࡾࠕ(RO,p.100)
⿚ึᏻ࠿ⓆぜࡌࡾࡵࡡࡢἪࡡୌ㒂࡚࠵ࡾࠊమ⣌ධమࢅスゝࡊᵋᠺࡌࡾࡡ࡚ࡢ࡝ࡂࠉḿ⩇វ
てࢅណㆉⓏ࡞᢫㇗໩ࡊᨭᏽࡌࡾࠊࡆࡡណㆉⓏ᢫㇗໩ࡢスゝ࡛ཚᐠ࡞༇ืࡈࡿࠉࡱࡒᖼୠ௥
࡞ࡵῳࡾៈ⩞ࡡᙟᠺషᴏࢅ㏳ࡋ࡙ࡊ࠾⾔ࢂࡿ࡝࠷ࠊࡐࡊ࡙ࠉ⿚ึᏻࡢࡐࡡຑງࡡ୯࡚ࠔࡆ
࠹ࡊࡒ࣭ࣜࣜࢅ⾪⌟࡚ࡀࡾゕㄊࡐࡡࡵࡡࢅ๭㏸ࡊ࡝ࡄࡿࡣ࡝ࡼ࡝(RO,p.97)ࠕ࠷ࡡࡓࠊ
ࣀ࢕࢙ࢠࡡ⮤⏜ࡡమ⣌ࡢἪࡡమ⣌࡚࠵ࡾࠊἪࡡమ⣌ࡢࠉゕㄊࡡమ⣌ࠉࡈࡼ࡞ࡢふᛍ㸝࢕
ࢸ࢛࣭ࣞ࢟㸞ࡡమ⣌࡞ᇱࡘࡂࠊᙴࡢ࢕ࢸ࢛࣭࡛ࣞ࢟࠷࠹⏕ㄊࢅ⫧ᏽⓏ࡞౐⏕ࡌࡾࠊࡐࡿࡢ
࠵ࡾ⛸ࡡ࣭ࣗࢹࣅ࢓࡛ࡊ࡙ெࠍࡡ࡝࠾ࡡḿ⩇វて࡛ࡊ࡙Ꮛᅹࡌࡾࠊࣃ࣭࣑࡛ࣖྜྷࡋࡂࠉࣀ
࢕࢙ࢠ࡞࡛ࡖ࡙♣ఌ⌟㇗࡛ࡢெࠍࡡふᛍ࡞౪Ꮛࡊ࡙࠽ࡽࠉࡐࡡⅤ࡚⮤↓⌟㇗࡛ࡢ༇ืࡈࡿ
ࡾ࡬ࡀࡵࡡ࡚࠵ࡖࡒࠊࡐࡡࡒࡴ࡞♣ఌူᏕᅖ᭯ࡡㄵ⌦࠿ᚪさ࡛ࡈࡿࡾࡡ࡚࠵ࡾࠊࢢࣜࢭࣤ
ࡢἪ࠾ࡼᙟ⪃୕ᏕⓏさ⣪ࢅୌᤪࡊࡻ࠹࡛ࡊ࡙࢕ࢸ࢛࣭ࣞ࢟ᢀึࢅ⾔࠹࠿ࠉࣀ࢕࢙ࢠࡢெ㛣
ࡡヾㆉࡢ࢕ࢸ࢛࣭ࣞ࢟ᢜࡀ࡞ࡢ࠵ࡽ࠻࡝࠷࡛ࡌࡾࠊࢂࡿࢂࡿࡡ♣ఌࡡ࠵ࡽ᪁ࢅỬᏽࡌࡾࡡ
ࡢふᛍࡡງ࡚࠵ࡾࠊࡆࡡふᛍࡡమ⣌࠾ࡼெ㛣Ὡິࡡᯗ⤄ࡲ࡛ࡊ࡙ࡡࢿ࣓ࢪࡡἪࢅⱖᚨࡊ࡙
᢫ฝࡊ࡙࠷ࡂࡡ࠿❟Ἢ⩽ࡒࡾ⿚ึᏻࡡᙲ๪࡝ࡡ࡚࠵ࡾࠊࡵࡔࢀࢆࠉࡐࡡ࡛ࡀ⿚ึᏻ࠿ࠉర
࠿㐲ว࡝Ἢ࠾ࢅỬࡴࡾᇱ‵ࡷࡐࡿ࡞ࡗ࠷࡙ࡡゕ᪺ࡵࡱࡒ࢕ࢸ࢛࣭࡛ࣞ࢟ࡊ࡙ࡡណぜ࡞ᇱࡘ
࠷࡙࠷ࡾࠊἪࡡᨥ㒼࡛ࡢࠉ༟࡞♣ఌ࡞Ἢ࠿Ꮛᅹࡌࡾ࡛࠷࠹ࡆ࡛ࠉࡱࡒࠉᐁッ୹⩇Ⓩ࡝Ἢࡡ
ࡲ࡞ࡻࡾୌඔⓏᨥ㒼ࡡࡆ࡛࡚ࡢ࡝࠷ࠊࢷࢨࢪࡡ୕నᴣᛍ࡛ࡊ࡙ࡡࢿ࣓ࢪࡡ࣭ࣜࣜࠉࡱࡒࡐ
ࡡ࣒ࢰ࣭࡚࣬ࣜࣜ࠵ࡾណぜࡡᨥ㒼ࡆࡐ࠿ࠉࣀ࢕࢙ࢠ࡞࡛ࡖ࡙ࡢἪࡡᨥ㒼ࢅណ࿝ࡊ࡙࠷ࡾࠊ
㸫㸣୔ṹ 㝭ࡡἪ
ࠖἪ࣬❟Ἢ࣬⮤⏜ࠗ࡞࠽࠷࡙ࡢࢿ࣓ࢪ࡛ࢷࢨࢪࡡ஦ࡗࡡ㛭౿࠿࠷࠾࡝ࡾࡵࡡ࠾ᑛࠍ⌦よ
ࡊ࠿ࡒ࠷࠿ࠉࡆࡡ஦ฦἪࢅࡈࡼ࡞᪺♟໩ࡊࡒࡵࡡ࡛ࡊ࡙ࠉࠔᵋᠺ୹⩇ࡡㄏㅰࠕ࡛㢗ࡈࡿࡒㄵ
ᩝ࡚ࡢࠉࣀ࢕࢙ࢠࡢἪ࡞ࡢ୔⛸㢦ࡡἪ࠿࠵ࡾ࡛ࡊ࡙࠷ࡾ(NS pp8-9)ࠊ
㸝㸦㸞
ࠔ༟࡞஥ᐁ࡛ࡊ࡙㐺Ꮼࡈࡿ࡙࠷࡙ࠉゕⴝ࡞ࡻࡖ࡙ࡢ㏑࡬ࡼࡿࡒࡆ࡛ࡡ࡝࠷࣭ࣜࣜࠕ
㸯
ࠔḿ
⩇វてࠕࡱࡒࡢࠔゕㄊវてࠕ࡛࿣ࡣࡿࡾࡵࡡ࡚ࠉࡐࡿ࡞㐲ᚺࡢ࡚ࡀࡾ࠿᪺☔࡞▩ࡾࡆ࡛ࡢ
࡚ࡀ࡝࠷
㸝㸧㸞ࠔゕⴝ࡞ࡻࡖ࡙ࡢ㏑࡬ࡼࡿࡾ࠿ࠉ㐮࠾௧๑࠾ࡼ⾔Ⅵ࡞࠽࠷࡙ୌ⯙Ⓩ࡞㐺Ꮼࡈࡿ࡙ࡀࡒ
ࡵࡡ࡚ࠉ༟࡞ኬ㞟ᢍ࡝ᙟ࡚ࡊ࠾⾪⌟ࡈࡿ࡝࠷࣭ࣜࣜࠕ㸢ࢿ࣓ࢪ
㸝㸨㸞ࠔណᅒⓏ࡞ᑙථࡈࡿࠉࡐࡿࡹ࠻࡞ᚪ↓Ⓩ࡞ᩝ❮⾪⌟ࡡᙟࢅཱིࡖ࡙Ꮛᅹࡌࡾ࣭ࣜࣜࠕ㸢
ࢷࢨࢪ
ࣀ࢕࢙ࢠࡢ❟Ἢ㸢ࢷࢨࢪࢅྫྷᏽࡊ࡙࠷ࡾࡡ࡚ࡢ࡝࠷ࠊࡆࡡ୔ࡗࡢ⮤↓ἪᏕ࡛ࡊ࡙ࡡ㝭ᒒ
ᵋ㏸ࢅ࡝ࡊ࡙࠷ࡾࠊࡌ࡝ࢂࡔࠉெࠍࡡ㛣ࡡណぜࡡ୯࡚ࠔḿ⩇វてࠕ࡛ࡊ࡙㟸᪺♟Ⓩ࡞ヾ▩
ࡈࡿ࡙࠷ࡾ㉰ἪⓏ࡝࣭ࣜࣜࠉࡆࡿ࠿⮤↓Ἢࡡ୯ᰶࢅ࡝ࡊ࡙࠽ࡽࠉࡐࡿ࡞⮤↓Ἢ࡛ࡊ࡙ࡡࢿ
࣓ࢪࡡ࣭ࣜࣜࠉࡈࡼ࡞ࡢᐁᏽἪ࡛ࡊ࡙ࡡࢷࢨࢪࡡ࣭ࣜࣜ࠿ᚉᒌࡊ࡙࠷ࡾࠊࡐࡿࡑࡿࡢࡻࡽ
ࠔ୕నࡡἪࠕ࡞ᚉᒌࡊ࡙࠷ࡾࠊࢿ࣓ࢪࡢ୹ᶊ⩽㸝❟Ἢ⩽㸞࡞ࡻࡾ❟Ἢ࡞඙❟ࡗࡵࡡ࡚࠵ࡽࠉ
ࡱࡒࡐࡿࢅぞโ࡝࠷ࡊโ㝀ࡊ࡙࠷ࡾࡡ࡚࠵ࡾࠊ
ࢿ࣓ࢪࢅⓆぜࡊゕㄊ໩ࡌࡾ⿚ึᏻࢅぞโࡌࡾࠉ୕オࡡ➠ୌࡡ࣭࡛ࣜࣜࡊ࡙ࡡࠔḿ⩇វてࠕ
ࡡౚ࡛ࡊ࡙ࣀ࢕࢙ࢠ࠿ᣪࡅ࡙࠷ࡾࡵࡡ࡛ࡊ࡙ࡢࠔࣆ࢘࢓࣬ࣈࣝ࢕ࠕࡡ⢥♼࠿࠵ࡾ ࠊࢂࡿࢂ
ࡿࡢ᪝ᖏ⏍Ὡࡡ⮫ࡾሔ㟻ࠉࡌ࡝ࢂࡔᐓᗖࡷ⫃ሔࠉᏕᰧࠉࡱࡒࡢࢪ࣭࣎ࢵࠉ㐗ᡑ࡛࠷ࡖࡒ≁
ᏽ≟Ἓ࡞࠽࠷࡙ࠉ௙⩽࠿පḿ࡞ᣲ⯑࠹ࡡࢅぜࡾࠊࡊ࠾ࡊࡐࡿࡼ࡞භ㏳ࡌࡾࠔࣆ࢘࢓ࠕ࡝஥
ౚࡡୌᏽࡡᒌᛮࢅオ㏑ࡌࡾࡆ࡛ࡢᴗࡴ࡙ᅏ㞬࡚࠵ࡾࠊࡓ࠿ࢂࡿࢂࡿࡢࠔࣆ࢘࢓࣬ࣈࣝ࢕ࠕ
ࡡ᪺♟Ⓩ࡝ぞᏽࢅ▩ࡼࡍ࡛ࡵࡐࡿ࡞ᚉࡖ࡙⾔ິࡊࠉࡐࡿ࠾ࡼ㐋⬲ࡌࡾ⩽ࡢᙔルࡡ≟Ἓ࡞࠵
ࢂࡎ࡙㟸㞬ࢅུࡄࡾࠊ
ࠔࣆ࢘࢓࣬ࣈࣝ࢕ࠕ࡛ࡢర࠾ࢅ᪺♟Ⓩ࡞ㄕ᪺ࡌࡾࡆ࡛ࡢ࡝࠾࡝࠾ᅏ㞬
࡝ࡆ࡛࡚ࡢ࠵ࡾ࠿ࠉࡐࡿ࡚ࡵࢂࡿࢂࡿࡢࠔࣆ࢘࢓࣬ࣈࣝ࢕ࠕ࡞ࡗ࠷࡙▩ࡖ࡙࠷ࡾࠊࡆ࠹࠷
ࡖࡒ࣭ࣜࣜࡢゕㄊ௧๑࡞Ꮛᅹࡊ㟸ᖏ࡞㧏ᗐ࡝᢫㇗ᛮࢅᣚࡖ࡙࠷ࡾࠊࢿ࣓ࢪ࡛ࡊ࡙ࡡἪࡢ❟
Ἢ㸢ࢷࢨࢪ௧๑࡞Ꮛᅹࡊࠉࡱࡒࡈࡼ࡞ࡐࡿ௧๑࡞ࡆࡡࡻ࠹࡝㉰ἪⓏཋ⌦࠿Ꮛᅹࡊ࡙ࢿ࣓ࢪ
ࢅぞᏽࡊ࡙࠷ࡾࠊࠔゕㄊ࡚ఎ࠻ྙ࠻ࡾ࣭ࣜࣜࡢ♣ఌⓏᏋᅹ࡛ࡊ࡙ࡡெ㛣ࡡ⾔Ⅵࢅᑙࡂ࣭ࣜࣜ
ࡡ々ྙమࡡ࡮ࢆࡡୌ㒂ࠕ࡞ࡌࡁࡍࠉࡐࡿࢅ↋っࡊࡒ❟Ἢࡢセࡈࡿ࡝࠷ࠊ
ࣆ࢘࢓࣬ࣈࣝ࢕ࡡ⢥♼࠿࣒ࢰ࣭࡚࣬ࣜࣜ࠵ࡾࡡ࡞ᑊࡊ࡙ࠉࢿ࣓ࢪࡡἪࡢࠉ᪺♟ࡈࡿࡒࢣ
࣭࣑ࡡ࣭ࣜࣜ࡞ᑊᚺࡌࡾࠊ᪺♟Ⓩ࡚࠵ࡾ࡛ࡢ࠷࠻ࠉࢣ࣭࣑ࡡ࣭ࣜࣜࡢ☔࠾࡞ࢣ࣭࣑ࡡ࠵ࡽ
᪁ࢅぞᏽࡌࡾ࠿ࠉࡐࡡ㐅⾔᪁Ἢࢅぞᏽࡌࡾࡵࡡ࡚࠵ࡽࠉ≁ᏽࡡ⤎ᯕࢅᑙࡂࡵࡡ࡚ࡢ࡝࠷ࡊ
᭩㐲ᡋ␆ࢅᣞ♟ࡌࡾࡵࡡ࡚ࡵ࡝࠷ࠊࡳࡊࢀ࣭ࣜࣜ࠿࠵ࡖ࡙ጙࡴ࡙ࢣ࣭࣑ࡢࣈࣝ࢕ࡡᑊ㇗࡛
࡝ࡾࡡ࡚࠵ࡽࠉ࣭ࣜࣜࡡᏋᅹࡊ࡝࠷ࢣ࣭࣑ࡢࡵࡢࡷࢣ࣭࣑࡛ࡢ࿣࡬࡝࠷ࠊࡐࡊ࡙ࠉ❟Ἢ௧
๑࡞Ἢ࠿Ꮛᅹࡌࡾࠉࡆࡡࡆ࡛࠿ᙴࡡἪᛦ᝷࡞࠽࠷࡙ⴥࡊ࠷≁ᚡࢅ࡝ࡊ࡙࠽ࡽࠉᮇ✇࠿ࡐࡿ
ࢅ⮤↓ἪᏕ࡚࠵ࡾ࡛ࡌࡾ᰷ᣈࡡୌࡗࡵࡆࡆ࡞࠵ࡾࠊ⮤↓Ἢ์࡛ெ㛣⾔ິࡡἪ์ࡢெ㛣ࡡណ
ᚷ࠾ࡼ≺❟ࡊ࡙࠷ࡾ࡛࠷࠹ណ࿝࡚ྜྷࡋᛮ㈻ࢅᣚࡔࠉࡐࡡⅤ࡚୦⩽ࡢ࡜ࡔࡼ࡛ࡵࠔἪࠕ࡚࠵
ࡽࠔ❟Ἢࠕ࡛ࡢ༇ืࡈࡿࡾࠊ
ࠔゕㄊវてࠕࡷࠔḿ⩇វてࠕࡢࢿ࣓ࢪࡡἪ௧๑࡞඙㥺Ⓩ࡞Ꮛᅹ
ࡊࠉࡐࡿ࠿ࢿ࣓ࢪࢅぞᏽࡌࡾ࡛࠷࠹ណ࿝࡚ぞ⠂Ⓩ࡝࠷ࡊࡢ⤣โⓏ࡞഼࠷࡙࠷ࡾࡡ࡚࠵ࡽࠉ
ࡱࡒࡐࡡࢿ࣓ࢪࡡἪ࠿ࢷࢨࢪ㸢❟Ἢ࡞ᑊࡊ࡙โ㝀ࢅຊ࠻ࠉࡷࡢࡽぞ⠂Ⓩ࡞ష⏕ࡊ࡙࠷ࡾࠊ
㸬㸣࠽ࢂ ࡽ࡞
ࠔ࠵ࡼࡹࡾ⮤↓ἪᏕὬ࠿ヾࡴ࡙࠷ࡾࡆ࡛ࡢࠉ࠵ࡾ❟Ἢ⩽ࡡ┘ⓏណㆉⓏ࡝షᠺ࡞ᣈࡼ࡝࠷ぞ
์ࡡᏋᅹ࡚࠵ࡾࠊᙴࡼࡢࠉධ࡙ࡡᐁᏽἪ࠿ࠉࡐࡡ᭯ຝᛮࢅᘤࡀฝࡌࡡࡢࠉࡆࡡណ࿝࡚ࠉெ
㛣࡞ࡻࡖ࡙షࡼࡿࡒぞ์࠾ࡼ࡚ࡢ࡝ࡂࠉ
ࠔⓆぜࡈࡿࡾࠕぞ์࠾ࡼ࡚࠵ࡾࡆ࡛ࠉࡐࡊ࡙ࡆࡿࡼ
ࡡぞ์ࡢࠉᐁᏽἪࡡපḿࡡᇱ‵࡛ࠉࡐࡿ࡞ᑊࡌࡾெ㛣ࡡ᭱ᚉࡡ᰷ᣈࢅ♟ࡌࡆ࡛ࢅ➴ࡊࡂị
ࡴࡾ ࠕ(CL,㹥237)
ࣀ࢕࢙ࢠࡢἪᐁッ୹⩇ᢀึࢅ⾔࡝ࡖࡒ࠿ࠉࡐࡿࡢἪᐁッ୹⩇࡞ን࠻࡙ᙟ⪃୕Ꮥ࡞ᇱࡘ
ࡂ⮤↓ἪᏕࢅᚗὩࡈࡎࡻ࠹࡛ࡊࡒࡡ࡚ࡢ࡝࠷ࠊࡱࡒࡐࡿࡢἪᐁッ୹⩇ࡡධ㟻Ⓩ࡝ྫྷᏽ࡚ࡵ
࡝࠷ࠊெ㛣࠿♣ఌὩິࢅ⾔࡝࠹࡞࠵ࡒࡖ࡙ࡢἪ࠿ᚪ㡪᮪௲࡚࠵ࡾ࠿ࠉἪࢅ୙࠻ࡾࡡࡢ♼ࡡ
ࡻ࠹࡝ெ㛣Ꮛᅹࢅ㉰࠻ࡒ⤧ᑊⓏ࣬㉰㉲ⓏᏋᅹ࡚ࡢ࡝࠷ࡊࠉெ㛣⌦ᛮࡐࡡࡵࡡ࠿㉰㉲Ⓩḗඔ
࡞❟ࡖ࡙ᬉ㐚Ⓩ࡞Ꮛᅹࡊ࿤௦ࡌࡾࡡ࡚ࡢ࡝࠷ࠊࡱࡒࠉெ㛣⾔ິࡡࡌ࡬࡙࠿ᐁッ୹⩇Ⓩ࡝ࠔཋ
ጙ࿤㢗ࠕ࡞㑇ඔࡈࡿࡾࢂࡄ࡚ࡢ࡝࠷ࠊࡐ࠹࠷ࡖࡒゕㄊ࡞ࡻࡖ࡙ୠ⏲ࡢࡌ࡬࡙オ㏑ྊ⬗࡚࠵
ࡽࠉࡐࡡࡻ࠹࡝ᛦ⩻ᵕᘟ࡞ᇱࡘ࠷࡙ெ㛣ࡢ⮤ฦࡒࡔࡡ♣ఌࢅධ㟻Ⓩ࡞ゝ⏤ࡊスゝࡊ࡙࠷ࡂ
ࡆ࡛࠿࡚ࡀࡾ࡛࠷࠹ᛦ⩻ࠉࡆࡿࡢ⤎ᑻࡡ࡛ࡆࢀ୘Ᏸධ࡝ெ㛣⌦ᛮࢅ♼࡛ྜྷୌっࡌࡾ❟ሔ࡚
࠵ࡾࠊࡐࡿࡆࡐ࠿ࣀ࢕࢙ࢠ࠿ࠔ♼ெྜྷ⣌ྜྷᛮㄵㄕ anthropomorphismࠕ࡛࿣ࢆ࡚ᢀึࡊࠉ
ࡱࡒ⌦ᛮࡡ⃻⏕࡞ࡻࡖ࡙㎾௥࡞࠽ࡄࡾධమ୹⩇ࢅᑙ࠷ࡒࠔスゝ୹⩇Ⓩྙ⌦୹⩇ࠕ࡚࠵ࡾ࡛
ࡊ࡙࿈Ⓠࡊࡒᑊ㇗࡚࠵ࡖࡒࠊἪᐁッ୹⩇ࠉㄵ⌦ᐁッ୹⩇ࡢࡌ࡬࡙ࡡゕ᪺ࢅオ㏑ྊ⬗࡝ࡵࡡ
࡞㝀ᏽࡊᙟ⪃୕Ꮥ࠾ࡼࡡ⬲ฝࢅᯕࡒࡊࡒ࡛ಘࡍࡾୌ᪁࡚ࠉᬧ㯪ࡡ࠹ࡔ࡞ெ㛣⌦ᛮࢅ㉰㉲Ⓩ
࡝ࡵࡡ࡛᥈࿆ࡊ࡙࠷ࡾࠊࡐࡿ࡛ࡢཬᑊ࡞ࣀ࢕࢙ࢠࡡ㆗ㄵࡢࠉ᭯㝀࡝Ꮛᅹ⩽ࡒࡾெ㛣࠿⮤ࡼ
ࡡヾㆉ࢜ࢷࢥࣛࡡ㝀⏲ᛮࢅណㆉࡊࠉࡈࡼ࡞ࡱࡒࠔណぜࠕࡐࡿ⮤మࢅධ㟻Ⓩ࡞ヾㆉࡌࡾࡆ࡛
ࡡ㝀⏲ࢅណㆉࡊࡒ୕࡚ࠉ඙㥺Ⓩ࡝ḿ⩇វて࡞ࡻࡾἪぞ⠂ࡡᠺ❟ࡡ᰷ᣈࢅၡ࠹࡙࠷ࡾⅤ࡚ࠔ㉰
㉲ㄵⓏ transcendentalࠕ࡚࠵ࡾࠊ
⮤⏍Ⓩ⛓ᗆ࡛ࡢࠔᠺࡽ⾔ࡀ௴ࡎࠕࡡ⏐∸࡚ࡢ࡝࠷ࠊ࠾ࡗ࡙ࢡࣝ࢕࠿㏑࡬ࡒࡻ࠹࡞ࠉ⮤⏍
Ⓩ࡞ᠺ❟ࡊࡒࠔḿ⩇វてࠕ࠿ࠔ⤣โⓏ⌦ᛍࠕ࡛ࡊ࡙ࠔ┘Ⓩ≺❟Ⓩࠕ࡚⮤⏜࡝ெ㛣⾔ິࡡ⫴
ᚃ࡞഼࠷࡙࠷ࡾࠊࣀ࢕࢙ࢠࡡࠔណぜࠕ࡞ᇱࡘࡂࠔḿ⩇វてࠕ࡝࠷ࡊࢿ࣓ࢪࡡᴣᛍࡵࠉெ㛣
Ὡິࡡ⤎ᯕ࡚࠵ࡾ࡛࠷࠹ណ࿝࡚ࡢெⅥⓏ࡝⏐∸࡚࠵ࡾࠊࡊ࠾ࡊࡐࡿࡢྜྷ᫤࡞ࠔ࠷࠾࡝ࡾྙ
⌦Ⓩெ㛣ࡡ⩻៎ࡵ㉰࠻ࠕࡒࠉ㉰㉲ㄵⓏᏋᅹ࡚࠵ࡾࠊࣀ࢕࢙ࢠࡢࠔெⅥࠕ࡛࠷࠹ᴣᛍࢅ῕ࡂ
ᒈ㛜ࡌࡾࡆ࡛࡚ࠉ᪟ᮮࡡᙟ⪃୕Ꮥ࡞ᇱࡘࡂ⮤↓ἪᏕࡷἪᐁッ୹⩇ࢅḾᥥࡊࡒ᩺ࡊ࠷ᆀⅤ࡞
฽㐡ࡊ࡙࠷ࡾࠊ⮤↓ἪᏕࡡ≁ᚡ࡛ࡢࡐࡡᙟ⪃୕ᏕⓏഁ㟻ࡷᙟᘟⓏ࡝ഁ㟻ࡻࡽࡵࡳࡊࢀࠉࡐ
ࡡᐁ㊰೒⌦࡛ࡊ࡙ࡡᛮ᰹࡞࠵ࡾࡻ࠹࡞➱⩽࡞ࡢᛦࢂࡿࡾࠊ├᥃ெ㛣࡞ࡢධㇲࢅᢍᥩ࡚ࡀ࡝
࠷మ⣌ࢅୠಐ࡞࠽ࡄࡾᐁ㊰࡞ࡻࡖ࡙Ⓠぜࡊ࡙࠷ࡂឺᗐࠉࡐࡿ࠿ࢪ࢓ࣝࢪ࡞௥⾪ࡈࡿࡾᚃ᭿
ࢪࢤࣚူᏕ࠾ࡼࣃ࣭࣑ࣖࢅ⤊࡙ࣀ࢕࢙ࢠ࡞භ㏳ࡌࡾࡵࡡ࡚࠵ࡾࠊ
ࡆ࠹ࡊࡒ➠୔ࡡἪㄵ࡛࿣ࡩ࡬ࡀࣀ࢕࢙ࢠࡡἪᛦ᝷ࢅ⮤↓ἪᏕ࡚࠵ࡾ࡛࿣ࡩ⌦⏜ࡢḗࡡ஦
ࡗ࡚࠵ࡾࠊ➠ୌ࡞ࡢࠉᐁᏽἪࡒࡾࢷࢨࢪࢅ⤣โࡌࡾࡵࡡ࡛ࡊ࡙ࢿ࣓ࢪࡡἪ࠿Ꮛᅹࡊࠉࡱࡒ
ࡐࡡ࣒ࢰ࣭࣬ࣜࣜࠉ
ࠔ୕నࡡἪࠕ࡛ࡊ࡙ࠔណぜࠕ࠿ぞ⠂Ⓩ࡞഼࠷࡙࠷ࡾࠊࡌ࡝ࢂࡔࠉࡱࡈ࡞
ࡐࡿ࠿ࠔᐁᏽἪࡡපḿࡡᇱ‵࡛ࠉࡐࡿ࡞ᑊࡌࡾெ㛣ࡡ᭱ᚉࡡ᰷ᣈࢅ♟ࡌࠕ࡛࠷࠹Ⅴ࡚ࠉࡐ
ࡿࢅ⮤↓ἪᏕ࡚ࡡ⣌ㆍ࡞࠵ࡾࡵࡡ࡛ࡌࡾࠊࡱࡒ➠஦࡞ࡢࠉ୯ୠࡡࢪࢤࣚူᏕ࠾ࡼὮථࡊࢪ
ࢤࢴࢹࣚࣤࢺ࡞࠽࠷࡙ࣃ࣭࣑ࣖࡷࢪ࣐ࢪ࡞ࡻࡖ࡙㐡ᠺࡈࡿࡒୠಐ໩ࡈࡿࡒ⮤↓ἪᏕ࡛ࡡ㛭
㏻ᛮࢅ㔔っࡌࡾふⅤ࡚࠵ࡽࠉࢂࡿࢂࡿࡢᮇ✇࡚ㄵࡋࡒἪ⌦ㄵࡡࡲ࡝ࡼࡍࣀ࢕࢙ࢠࡡ⮤⏜୹
⩇ᛦ᝷ࡡమ⣌ࡐࡡࡵࡡࢅ⮤↓୹⩇ࡡᩝ⬞࠾ࡼ්よ㔐ࡌࡾណᅒࢅᣚࡖ࡙࠷ࡾࠊ
ࠔࢂࡿࢂࡿ࠿⮤⏜୹⩇Ⓩ❟៿୹⩇ࡡᇱᮇᴣᛍࢅㇿࡖ࡙࠷ࡾ 18 ୠ⣎ࡡᛦ᝷ᐓࡒࡔࠉ࣓ࣤࢷ
ࢪ࣭࢞ࣖࡢࡵࡔࢀࢆࠉ࢓ࢱ࣑࣬ࢪ࣐ࢪ࡛ࢸ࢕ࣥ࢔ࢴࢺ࣬ࣃ࣭࣑ࣖࡢࠉ౪↓࡛ࡊ࡙ᙴࡼࡡୌ
㒂࠿ࠖ❟Ἢࡡ⛁Ꮥ㸝science of legislation㸞࡛ࠗ࿣ࢆࡓࡵࡡ࡞ࠉ࠵ࡾ࠷ࡢࡆࡡ⏕ㄊࡡ᭩ࡵᗀ࠷
ណ࿝࡞࠽ࡄࡾᨳ➿ࡡཋ⌦࡞㛭ᚨࢅᢢ࠷࡙࠷ࡒࠕ(RO,p.4)
ࣀ࢕࢙ࢠࡢࡆ࠹㏑࡬࡙ࠉ㐲ว࡝♣ఌ⛓ᗆࢅ⠇ࡂࡒࡴࡡᛦ⩻ࡡᒈ㛜࡞ᑊࡌࡾᙴࡼࡡᙫ㡢ࢅフ
౮ࡌࡾࠊ⌟ᅹࡡ◂✪Ề‵࠾ࡼゕ࠻ࡣࠉࣃ࣭࣑ࣖࠉࢪ࣐ࢪࡼࡡ⌦ㄵࡢࠉࣀ࢕࢙ࢠ࠿ᢀึࡌࡾ
࣊ࣤࢦ࣑ࡡమ⣌ࢅ⌟ࡌࡒࡴ࡞ࡵ౐⏕ࡈࡿࡾࠔ❟Ἢࡡ⛁Ꮥ㸝science of legislation㸞ࠕ࡛࠷࠹ࡻ
ࡽࡢࠉ
ࠔ❟Ἢ⩽ࡡ⛁Ꮥ㸝science of legislator㸞ࠕ࡛ࡊ࡙⌦よࡈࡿࡾ࡬ࡀ࡚࠵ࢀ࠹ ࠊࠔ❟Ἢ⩽
ࡡ⛁Ꮥࠕ࡛ࡢἪࢅࡐࡿ⮤మ࡞ᇱ♇௛ࡄࡾࠔ❟Ἢࡡ⛁Ꮥࠕ࡛ࡢ␏࡝ࡽࠉἪࢅࡻࡽ୕నࡡᴣᛍ
࡚࠵ࡾἪࢅぞโࡌࡾ㉰ἪⓏཋ⌦࡞ᇱࡘࡄࡾࠊᙴࡼࡢᚃࡡຉฺ୹⩇ࠉἪᐁッ୹⩇࡞㏻࡝ࡾἪ
ࡡ࿤௦⌦ㄵࢅ၌࠻࡝࠾ࡖࡒࠊ࣭࣌ࢤࣤࢬࣤࡢࡆ࠹㏑࡬ࡾࠊࠔࣃ࣭࣑ࣖࡡ≁ౚࡡኬ⫱ࡈࡢࠉࡆ
ࡡ⩻࠻㸝࠵ࡾ♣ఌ⌟㇗࠿ெ㛣⾔Ⅵࡡណᅒࡎࡉࡾ⤎ᯕ࡚࠵ࡾ࡛࠷࠹⩻࠻㸯ᘤ⏕⩽Ἰ㸞ࢅ⏕࠷
࡙ࠉ♣ఌ⏍Ὡ࡞࠽ࡄࡾఎ⤣Ⓩ࡞᭩ࡵ୯ᚨⓏ࡝ࠉࡐࡊ࡙࠵ࡾⅤ࡚᭩ࡵࠔ♼⪯࡝ࠕさ⣪ࡡୌࡗࠉ
ࡌ࡝ࢂࡔᇱᮇἪࡐࡡࡵࡡࠉࢂࡿࢂࡿࡡࠔḿ⩇ࡡវてࠕࡐࡡࡵࡡࢅㄕ᪺ࡌࡾⅤ࡞࠵ࡾࠊ
㸝୯␆㸞
ࡆࡡ⩻࠻ࡢࠉఎ⤣Ⓩ࡝⮤↓Ἢ⌦ㄵ࡛ྜྷࡋࡂࠉḿ⩇ࡡ᰷ᣈࢅ࠷࠾࡝ࡾྙ⌦Ⓩெ㛣ࡡ⩻៎ࢅࡵ
㉰࠻ࠉࡱࡒ⌟ᅹࡡ♣ఌࢅࡢࡾ࠾࡞㉰࠻ࡒ࡛ࡆࢀ࡞ぜ࡙࠷ࡾ ࠊࠕ
ࡆࡡⅤ࠿ࣀ࢕࢙ࢠ࡞ࡵභ㏳ࡌࡾࡆ࡛ࢅࢂࡿࢂࡿࡢぜ࡙ࡀࡒࠊࡐ࠹࠷ࡖࡒࠔḿ⩇ࡡវてࠕ
࡞ᇱࡘ࠷࡙ࠉ⿚ึᏻࡢࢿ࣓ࢪࡡ᢫ฝࢅ⾔࠹ࡡ࡚࠵ࡾࠊ
ᮇ✇ࢅ⤂࠻ࡾ࡞࠵ࡒࡖ࡙ࠉࣀ࢕࢙ࢠࡡḗࡡゕⴝࢅᣪࡅ࡙࠽ࡀࡒ࠷ࠊ
ࠔ┷ࡡ⮤⏜୹⩇⩽ࡢࠉࣜࢮ࣭ࡷࣆࣚࣤࢪ㠁࿤ࡡ಴ெ୹⩇⩽࠿ᢒᅸࡊࡒ࠷࡛᭻ࢆࡓࠉ಴ெ࡛
ᨳᗋࡡ㛣࡞࠵ࡾ⮤ⓆⓏ⤄⧂ࡡࡻ࠹࡝ࠉ
ࠔᅗᐓࡡ୯࡞࠵ࡾ≁ᏽࡡ♣ఌࠕ࡞࡚ࡀࡾࡓࡄኣࡂࡡࡵ
ࡡࢅ᭻ࡳ࡞㐢࠷࡝࠷ࠊ
㸝୯␆㸞⛁Ꮥࡷⰹ⾙ࡷࢪ࣭࣎ࢵࡷࡐ࠹࠷ࡖࡒࡵࡡࡡ౮ೋ࡞ዅ௘ࡌࡾ↋
ᩐࡡ༇ืࡈࡿࡒ⮤ⓆⓏ౮ೋࢤ࣐ࣖࢼࢷ࢔ࡡᏋᅹࢅྊ⬗࡞ࡌࡾࡆ࡛ࡆࡐ࠿ࠉᡥṹࡓࡄ࡞㛭ࢂ
ࡾ⮤⏍Ⓩ⛓ᗆࡡኬࡀ࡝ฺⅤ࡚࠵ࡾ ࠕ
ࡐ࠹࠷ࡖࡒ↋ᩐࡡ⮤ⓆⓏභྜྷమࡡᏋᅹ࠿ࠉࣀ࢕࢙ࢠ࡞ࡻࡿࡣࠔ┷ࡡපභ⢥♼ࠕࢅ⥌ᣚࡌࡾ
ཋິງ࡚࠵ࡽࠉᨳᗋࡡᣞ௦ࡷ࿤௦࡞㑇ඔࡈࡿࡾࡆ࡛ࡡ࡝࠷≺⮤ࡡ౮ೋࢅᣚࡗࡡ࡚࠵ࡾࠊࡐ
ࡊ࡙ࡆࡡපභ⢥♼ࡢࣆ࢘࢓࣬ࣈࣝ࢕ࡡ⢥♼࡞ࡵ㏳ࡍࡾࡵࡡ࡚࠵ࡽࠉெࠍ࠿ណぜࡷ⌦ᛍࢅᵋ
ᠺࡌࡾ㝷ࠉࡐࡡᆍ⾦ࡷ཭ᮨࢅࡵࡒࡼࡌࡒࡴ࡞㔔さ࡝഼ࡀࢅⅥࡌ࡛ᛦࢂࡿࡾ ࠊ
࠘ཤ⩻ᩝ⊡࠙
㸟ᮇ✇࡚ᘤ⏕ࡌࡾࣀ࢕࢙ࢠࡡⴥష࡞ࡗ࠷࡙ࡢ㸡௧ୖࡡ␆ྒࢅ⏕࠷ࡾࠊゼᩝࡢ㑝ゼࢅཤ⩻࡞
ࡊ࡝࠿ࡼࡵ㐲᏿ን᭞ࡊࡒࠊ
CL 㸯9KH(RQVWLWXWLRQRI1LGHUW^㸡7XWOHIJH㸛0HJFQ5FXO .(ࠖ⮤⏜ࡡ᮪௲ϨϩϪࠗ
Ẵ㈙೸୔࣬ཿ㈙ົḗ㑳ゼ㸡᫋⚽♣㸡㸢 ᖳࠊ
NS 㸯New studies in philosophy, politics, economics and the history of ideas, Routledge
& K. Paul, 1978.
RO 㸯 Law, legislation and liberty, volume 1 : Rules and order ,Chicago, The
University of Chicago Press, 1973. (▦ᓞ㕑ḗ࣬Ềྚಆᙢゼ࣭࡛ࠖࣜࣜ⛓ᗆࠗ,᫋⚽♣,
1987 ᖳ)ࠊ
MSJ 㸯Law, Legislation and Liberty , volume 2 The Mirage of Social Justice, Routledge
& Kegan Paul, 1976.(⠓ሪួ྿ゼࠖ♣ఌḿ⩇ࡡᖹ᝷ࠗ㸡᫋⚽♣, 1987 ᖳ)ࠊ
࣬Cliteur.P.B., “Spontaneous Order, Natural Law, and Legal Positivism in the Work of
F.A.Hayek͇in Hayek revisited / edited by Boudewijn Bouckaert, Annette Godart-van
der Kroon, Edward Elgar, 2000.
࣬Covell.C., The Defense of Natural Law: a Study of the Ideas of Law and Justice in the
Writings of Lon L. Fuller, Michael Oakeshot, F.A. Hayek, Ronald Dworkin, and John
Finnis, New York, Macmillan,1992.
࣬d'Entrèves.A.P. ,Natural Law: an Introduction to Legal Philosophy , Transaction
Publishers,1994㸝஁ಕḿᖦゼࠖ⮤↓Ἢࠗࠉᒷἴ᭡ᗉࠉ1952 ᖳ㸞
࣬ Dun,F.van, ͆ Hayek and Natural Law: the Humean Connection ͇ in Hayek,
Co-ordination and Evolution: His Legacy in Philosophy, Politics, Economics and the
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1995㸝ఫࠍᮄ៿௒࣬こ㒂ᚽ࣬ཋఘᏄゼࠖࣀ࢕࢙ࢠࡡ࣎ࣛࢷ࢔࢙࢜ࣜ࣬ࢤࢿ࣐࣭㸢⛓ᗆࡡᨳ
἖⤊ῥᏕ㸢ࠗἪᨳኬᏕฝ∟ᑻ㸡2006 ᖳ㸞ࠊ
࣬Forbes, D., Hume’s Philosophical Politics, Cambridge, 1975, 㹥.73.
࣬Gray, J. Hayek on liberty, 2nd ed.,Oxford, 1986,p.60.(↯ᒁ౅⏠࣬ཿ㈙ົḗ㑳ゼࠖࣀ࢕࢙
ࢠࡡ⮤⏜ㄵࠗ⾔ெ♣, ቌ⿭∟, 1989 ᖳࠉ114 ࣭࣋ࢩ)ࠊ
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㞕, ᕰᒱ⩇❮ゼࠖ❟Ἢ⩽ࡡ⛁Ꮥ : ࢸ࢕ࣥ࢔ࢺ࣬ࣃ࣭࣑࡛ࣖ࢓ࢱ࣑࣬ࢪ࣐ࢪࡡ⮤↓ἪᏕࠗࠉ࣐
ࢾࣜࣥ࢒᭡ᡛ , 2001 ᖳࠉ40 ࣭࣋ࢩ).
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࣬⴩⏍ᰜ஦㑳ࠔ㸻࣬㸶࣬ࣀ࢕࢙ࢠ࡛୯ୠࢪࢤࣚူᏕࠕࠖἪࡡ⌦ㄵ ࠗᠺᩝᇸࠉ ᖳ
࣬ཿ㈙ົḗ㑳ࠔࣃ࣭࣑࡛ࣖࣀ࢕࢙ࢠ㸢ᏺᩅ࣬⮤↓Ἢࠉዉ⣑ㄵࠕࠖ⮤⏜⤊ῥ࡛೒⌦ࠗຊ⸠ᐰᏏ
⥽ࠉᠺᩝᇸࠉ1995
࣬ᔪ὘᰹ࠖ⮤⏍Ⓩ⛓ᗆ : F.A.ࣀ࢕࢙ࢠࡡἪ⌦ㄵ࡛ࡐࡡᇱ♇ࠗᮄ㚣♣ࠉ1985 ᖳࠊ
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