• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

A Study of Multi-member Districts with Single Non-Transferable Voting

Research Project

Project/Area Number 25K04915
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 06010:Politics-related
Research InstitutionYokohama City University

Principal Investigator

和田 淳一郎  横浜市立大学, 国際商学部, 教授 (30244502)

Project Period (FY) 2025-04-01 – 2028-03-31
Project Status Granted (Fiscal Year 2025)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2027: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2026: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2025: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Keywords単記非移譲式投票 / 大選挙区 / party vote / personal vote / disproportionality
Outline of Research at the Start

①基礎自治体の議会選挙のような、大選挙区単記非移譲式投票制が引き起こす、政党間の得票と議席の乖離および政党内の得票と議席の乖離の、統一かつ包括的な計量的把握と、何がそれを生み、何をもたらしているかの追求。

②参議院選挙区選挙のような、小選挙区や大選挙区が入り混じった単記非移譲式投票制が引き起こす政党間の得票と議席の不均衡の、いわゆる一票の不平等、死票、政党内の獲得票と議席間の不均衡への分割。

③Personal vote の再現可能な形での検出。

URL: 

Published: 2025-04-17   Modified: 2025-06-20  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi