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「18歳選挙権」で社会はどう変わるか(林大介)より
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Emiko Hata
July 30, 2016
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「18歳選挙権」で社会はどう変わるか(林大介)より
Emiko Hata
July 30, 2016
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Transcript
ʮ18ࡀબڍݖʯͰ ࣾձͲ͏มΘΔ͔ ྛେհʢूӳࣾ৽ॻʣΑΓ
ͦͦͳͥ18ࡀબڍݖ ʹͳͬͨͷ͔ᶃ 1960 ϕτφϜઓ૪ 1970 ฌྸ͕18ࡀͩͬͨ͜ͱʹ͍ɺΞϝϦΧͰબڍݖྸΛ18ࡀʹҾ͖ Լ͛ʢ1960-70ʹυΠπͳͲ֤ࠃͰಉ͡Α͏ʹҾ͖Լ͛ʣɻຊͰগ๏ վਖ਼ٞͱͱʹબڍݖྸͷҾ͖Լ͛Λٞɻ͕ɺੈରҙݟ͕ଟ͘ઌ ૹΓ 1989
ࠃ࿈Ͱࠃࡍʮࣇಐͷݖརʹؔ͢ΔʢࢠͲͷݖརʣʯ͕શ ձҰகͰ࠾ɻ˞Ͱ18ࡀະຬΛࢠͲͱఆ͍ٛͯ͠Δ 1994 ຊ্هͷࢠͲͷݖརΛ൷।ʢ158൪ʣ 1998͝ΖΑΓɺ൷।ΛഎܠʹɺຊͰબڍݖྸͷҾ͖Լ͛ΛٻΊΔӡ ಈ͕࠶೩ 2000ऺٞӃબڍͰɺຽओౘɾެ໌ౘɾڞ࢈ౘɾࣾຽౘ͕બڍެʹʮ18ࡀબ ڍݖʯΛܝ͛Δ
ͦͦͳͥ18ࡀબڍݖ ʹͳͬͨͷ͔ᶄ 2005Ҏ߱ ݑ๏վਖ਼͕ٞ࢝·Δɻࣗຽౘɾެ໌ౘͳͲ༩ౘථ ݖྸΛʮ20ࡀҎ্ʯͱ͍͕ͯͨ͠ɺຽओౘ18ࡀҎ্ʹҾ͖Լ͛ Δ͜ͱΛओு 2007 ࣗຽౘ͕ຽओౘʹาΈدΔ͔ͨͪͰථݖྸΛ18ࡀҎ্ ʹमਖ਼͠ɺʮݑ๏վਖ਼ࠃຽථ๏ʯ͕Մܾʢͨͩ͜͠ͷޙɺ18ࡀҎ ্ථʹඞཁͳાஔ͕Ͱ͖ͳ͍··͕࣌ؒա͗ɺҧ๏ঢ়ଶʹͳΔʣ
2012 ୈೋ࣍҆ഒݖ͕ɺݑ๏վਖ਼ࠃຽථͷථݖྸΛ4ޙ ʹ18ࡀҎ্ʹҾ͖Լ͛Δ͜ͱΛபʹͨ͠ʮվਖ਼ࠃຽථ๏ʯΛఏग़ ͠ɺՄܾ 20153݄ ࣗຽɾຽओɾҡ৽ɾެ໌ɾ࣍ੈɾੜ׆ͷ༩ౘ̒ౘ͕ બڍݖྸΛ18ࡀҎ্ʹҾ͖Լ͛Δެબ๏վਖ਼ҊΛఏग़͠ɺՄܾ
एऀ࣏͔Β Ε͍ͯΔʁ ֳௐࠪʢฏ25 զ͕ࠃͱॾ֎ࠃͷएऀͷҙࣝʹؔ͢ΔௐࠪʣʹΑΔͱɺ ࣏ʹର͢Δؔ৺ ʮؔ৺͕͋Δʯ50.1% ʮؔ৺͕ͳ͍ʯ40.6% ʮࢠͲएऀ͕ରͱͳΔࡦ੍ʹ͍ͭͯࢠͲएऀͷҙݟΛௌ͘Α͏ʹ͖͢ʯ ʮͦ͏ࢥ͏ʯ67 .7%
ֳʮฏ26൛ ࢠͲɾएऀനॻʯʹΑΔͱɺ ʮࢲͷࢀՃʹΑΓɺม͑ͯ΄͍ࣾ͠ձݱ͕গ͠ม͑ΒΕΔ͔͠Εͳ͍ʯͱࢥ͍ͬͯΔएऀ ΞϝϦΧɹ52.9% υΠπɹ52.6% ΠΪϦεɹ45.0% ຊɹ30.2%
ຊͷएऀͷݱঢ় ࣏ࣾձͷؔ৺͍͕ɺ ࣗͨͪʹؔΘΔࡦʹ͍ͭͯɺ ࣗͨͪͷΛௌ͍ͯ΄͍͠ɻ ͔͠͠ɺ͕ࣗͨͪࣾձʹࢀՃͯ͠ɺ ࣾձΛม͑Δ͜ͱ͕Ͱ͖ΔͱࢥΘͳ͍ɻ
एͷථͷཧ༝ 20-30ͷएऀ͕ථΛغݖͨ͠ཧ༝ બڍʹ͋·Γؔ৺͕ͳ͔͔ͬͨΒ 23.4% ࣄ͕͔͋ͬͨΒ 22.2% దͳީิऀౘͳ͔͔ͬͨΒ 21.3% ౘͷࡦީิऀͷਓ૾ͳͲɺҧ͍͕Α͘Θ͔Βͳ͔ͬ ͔ͨΒ
19.2% ʮ͍͍ͨͯɺͷਓؒͷ͢Δ͜ͱਖ਼͍͠ͱ৴͡ΒΕΔʯ ͱ͍͏͍ʹର͠ɺຊͷ20ͷճ ͦ͏ࢥΘͳ͍ˍશͦ͘͏ࢥΘͳ͍ 86.0% ˠ࣏ෆ৴
ʮ࣏తதཱੑʯͱ ʮྑࣝ͋Δެຽͱͯ͠ඞཁͳ࣏తڭཆɺڭҭ্ଚॏ͞Εͳ͚ΕͳΒͳ ͍ʯʢڭҭجຊ๏ୈ14ୈ1߲ʣ ʮ๏ʹఆΊΔֶߍɺಛఆͷౘΛࢧ࣋͠ɺຢ͜Εʹର͢ΔͨΊͷ ࣏ڭҭͦͷଞ࣏త׆ಈΛͯ͠ͳΒͳ͍ʯʢಉୈ2߲ʣˠ࣏తதཱੑ ͜Ε·Ͱͷڭҭݱʹ͓͍ͯɺୈ1߲ΑΓୈ2߲Λॏࢹ͢Δ෩ைɻٞһͷ ظఆڭ͑ͯɺ֤ౘͷࡦͷதɺݑ๏վਖ਼ͳͲ࣮ࡍʹ࣏తʹ ରཱ͢Δ՝ʹ౿ΈࠐΜͩٞ߇͑ΔɻʮԿڭ͑ͳ͍͜ͱʹதཱੑʯɻ 18ࡀબڍݖͷಋೖΛ͖͔͚ͬʹɺʮଟ༷ͳߟ͑ҙݟΛհ͢Δ͜ͱΛ௨͠ ͯଟ֯తʹࣄΛଊ͑ɺߟ͑ΛਂԽͤ͞ΔػձΛग़͢Δ͜ͱʹதཱੑʯͱ
͍͏Α͏ʹมԽ͍ͯ͘͠ɻ
ʢࢀߟʣυΠπͷϘΠεςϧόοϋɾ ίϯηϯαεࡾݪଇ ̍ ڭһੜెΛظ͞ΕΔݟղΛͬͯѹ͠ɺੜె ͕ࣗΒͷஅΛ֫ಘ͢ΔͷΛ͛ͯͳΒͳ͍ ̎ ֶͱ࣏ͷੈքʹ͓͍͕ͯٞ͋Δ͜ͱɺतۀ ʹ͓͍͕ͯٞ͋Δ͜ͱͱͯ͠ѻΘͳ͚ΕͳΒͳ ͍ ̏
ੜె͕ࣗΒͷؔ৺ɾརʹج͍ͮͯޮՌతʹ࣏ʹ ࢀՃͰ͖ΔΑ͏ɺඞཁͳೳྗͷ֫ಘ͕ଅ͞Εͳ͚Ε ͳΒͳ͍
Ͳ͏ͯ͠ࠓͷେਓ͕ࢠڙͷࠒɺ ֶߍͰ༗ݖऀڭҭΛ͠ͳ͔ͬͨͷ͔ 1960ޙɺߴߍฆ૪ͷ֦͕Γʢถ҆อಆ૪ʹΛൃͨ͠ઍਓͷߴߍੜ͕ࢀՃ ͨ͠ʣ ࢛࢛௨ୡ ੜెͷ࣏׆ಈΛڪΕɺ1969ʢত44ʣʹจ෦ল͕௨ୡʮߴֶߍʹ͓͚Δ ࣏తڭཆͱ࣏త׆ಈʹ͍ͭͯʯʢੜెձ࿈བྷ৫Λېࢭ͠ɺߴߍੜͷ࣏׆ಈΛې ࢭʣ ࢛࢛௨ୡͷதͰɺʮੜెະऀͰ͋ΓɺʢུʣࠃՈɾࣾձͱͯ͠ະऀ ͕࣏త׆ಈΛߦͳ͏͜ͱΛظ͍ͯ͠ͳ͍͠ɺΉ͠ΖߦΘͳ͍Α͏ʹཁ͍ͯ͠Δʯ
ͱॻ͔Ε͍ͯΔ 2015ͷจ෦Պֶলͷʮ৽௨ʯͰ࢛࢛௨ୡΛഇࢭ͠ɺʮʢུʣࠓޙɺߴֶ ߍͷੜె͕ɺࠃՈɾࣾձͷܗʹओମతʹࢀը͍ͯ͘͜͠ͱ͕ΑΓҰظ͞ΕΔʯ ͱมԽˠֶߍڭҭ׆ಈҎ֎Ͱͷߴߍੜͷ࣏׆ಈݪଇͱͯ͠ೝΊΒΕΔ
ओݖऀͱͯ͠ͷࢠͲ ࢠͲͷݖརͰɺࢠͲΛݖརओମͱͯ͠ఆΊ͍ͯΔɻࢠͲ ओݖऀͰ͋ΓࢢຽͰ͋ΓɺࢠͲ͔࣌ΒͻͱΓͷਓؒͱͯ͠อো͞Ε Δ͖ɻˠʮҙݟද໌ݖʯʮදݱͷࣗ༝ʯʮ݁ࣾɾूձͷࣗ༝ʯΛఆΊ ͍ͯΔ ࠃ࿈ࢠͲͷݖརҕһձຊʹରͯ͠ڧ͘ࢦఠ ʮֶߍͷ֎ͰࣇಐʹΑΓߦΘΕΔ࣏׆ಈͷ੍ݶʹ͍ͭͯݒ೦͢ Δʯʢ2004ʣ ʮࣗΒʹӨڹΛ༩͑Δ͋ΒΏΔࣄฑʹ͍ͭͯɺҙݟΛेʹද໌͢Δݖ རΛଅਐ͢ΔͨΊͷऔΛక݁ࠃ͕ڧԽ͢ΔΑ͏קࠂ͢Δʯʢ2010ʣ
ʮ࣏తதཱʯΛ६ʹͯ͠ࢠͲͨͪʹߟ͑ͤ͞ͳ͍ͷͰͳ͘ɺओݖ ऀͱͯ͠ɺࢠͲ͔࣌Βࣾձʹࢀը͍ͤͯ͘͜͞ͱ͕ͦ͜ඞཁ
ՈఉͰͷ γςΟζϯγοϓڭҭ ථʹҰॹʹߦ͘ ࢠͰϘϥϯςΟΞʹࢀՃ͢Δ ৬Ͱͷग़དྷࣄΛͯ͠ฉ͔ͤΔʢ͓ͱͳࣾձͰͷ͕ࢠ ͲͷࣾձͰى͍ͬͯ͜Δ͜ͱΑ͋͘Δʣ ৽ฉΛಡΜͰ͍Δ࢟ΛݟͤͨΓɺࢠͲͱҰॹʹυΩϡϝϯ λϦʔ൪ΛݟΔʢ͓ͱͳֶ͕ΜͰ͍Δ༷ࢠΛݟͤΔʣ ʮਖ਼͍͜͠ͱΛڭ͑ͳ͚ΕͳΒͳ͍ʯΑΓɺ·ͣҰॹʹ ޠΓ߹͏
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