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National Cooperative Party

political party in Japan

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionNov 5, 2023
Entity authorityQ11421102 ↗
Source-derived summary

The National Cooperative Party (Japanese: 国民協同党, Hepburn: Kokumin Kyōdōtō) was a centrist political party in Japan.

History

The party was established on 8 March 1947 as a merger of the Cooperative Democratic Party and the National Party following seven months of talks. The merger was the result of fears that a new electoral system would make it more difficult for small parties to gain representation. Although it initially had 78 MPs, a group of 15 led by Heima Hayashi left to join the Democratic Party.

In the 1947 elections the party won 31 seats in the House of Representatives and nine in the House of Councillors. It joined Tetsu Katayama's coalition government and was given two cabinet positions; party chairman Takeo Miki was appointed Minister of Communications and Junzo Sasamori Minister in charge of the Demobilisation Agency. When Hitoshi Ashida formed a new government in 1948, the NCP remained in the coalition, with Okada Seiichi and Funada Kyōji appointed to the cabinet.

In early 1948 three MPs left to form the Social Reformist Party, and the party left the government when Ashida resigned later in the year. The 1949 elections saw the party reduced to 14 seats. In May 1949 it merged with the New Farmers' Party, the Social Reformist Party and several small parliamentary factions to form the New Politics Council.

Editorial summary

Begin with the source’s own compact description: “National Cooperative Party” is political party in Japan. The dossier treats that line as a proposition to test through National, Cooperative and Party, not as a finished interpretation.

Editorial reviewA practical starting point whose main value is the path it opens into stronger specialist and primary sources. The current lead gives the account dated anchors—1947, 1948, 1949—that can be checked directly. The linked authority record independently contributes the date 1947-03-08. For this dossier, National, Cooperative and Party is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “political party in Japan” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.

Evidence profile

The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Nov 5, 2023. The linked authority identifier is Q11421102. None of the 1 selected statements returned an explicit reference. The first chronological checks are 1947, 1948 and 1949.

Critical limits

The absence of detail may reflect summary conventions rather than a lack of surviving documentation. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

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  1. Establish the record: confirm the title “National Cooperative Party”, its source revision and the description used here.
  2. Expand the search: follow National Cooperative Party primary sources, National Cooperative Party archive and National research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

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Source & attribution

This entry incorporates text from “National Cooperative Party” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.