Dupuit, Arsène Jule Étienne Juvénal

Japanese: デュピュイ（英語表記）Dupuit， Arsène Jule Étienne Juvénal

Born: 1804. Fossano
Died in 1866. A French civil engineering inspector and mathematician in Paris. A pioneer of the subjective theory of value. In his 1844 paper "On the Measurement of the Utility of Public Works" (De la mesure de l'utilité des travaux publics), he depicted the relationship between price and consumption as a continuous consumption (demand) curve, and used the term "relative utility" to express today's monetary value of consumer surplus. In this way, he derived most of the basic propositions of the subjective theory of value, which has been systematically developed since the marginal revolution. In his 1849 paper "On the Influence of the Charges on the Utility of Means of Communication" (De l'influence des pages sur l'utilité des voies de communication), he applied the above theory to the measurement of the utility of public works, and attempted to use it as the basis for the management of means of transportation.

Dupuy
Dupuy, Charles-Alexandre

Born: November 5, 1851 in Le Puy
[Died] July 23, 1923. French politician. Member of parliament for Haute-Loire in 1885. Minister of Education in 1892. Formed a cabinet of opportunist republicans in April 1893, but resigned in November. Shortly after becoming president of the parliament on December 5 of the same year, he gained credibility by calmly declaring "proceed with the proceedings" when a bomb thrown at him by anarchist A. Baillant exploded. He later served as prime minister twice (1894-95, 1898-99) during the period when the Dreyfus Affair divided France in two.

Dupuy
Jean Dupuis

[Born] 1829
[Died] 1912
French merchant and adventurer. At the end of 1872, despite protests from the Vietnamese Nguyen Dynasty authorities, he transported contraband weapons via the Song Khoi River (Red River) in northern Vietnam to Yunnan Province in China. When he returned to Hanoi in April 1873 and a conflict arose between him and the Nguyen Dynasty government, the French Governor of Cochinchina immediately intervened. The Governor sent M. Garnier, who together with Dupuy, temporarily occupied key positions in the Song Khoi Delta. This paved the way for France to enter Vietnam (the establishment of the French Indochina Federation) about ten years later.

Dupuy
Dupuy, Pierre

Born: November 27, 1582 in Agen
Died November 14, 1651. Paris. French historian and librarian at the Royal Library. Known for collecting books during his travels around France with his brother Jacques (1586-1656), his salon was one of the intellectual centers of Paris in the first half of the 17th century.

Source: Encyclopaedia Britannica Concise Encyclopedia About Encyclopaedia Britannica Concise Encyclopedia Information

Japanese:

[生]1804. フォッサノ
[没]1866. パリ
フランスの土木監督官，数学者。主観価値論の先駆者。 1844年発表の論文『公共事業の効用の測定について』 De la mesure de l'utilité des travaux publicsで価格と消費量との関係を連続的な消費 (需要) 曲線として描き，「相対的効用」の語で今日の消費者余剰の貨幣表示を示すなど，限界革命以降体系的に展開された主観価値論の基礎的命題のほとんどを導出した。また 49年発表の論文『交通機関の効用に及ぼす使用料の影響について』 De l'influence des péages sur l'utilité des voies de communicationで，上記理論を公共事業の効用の測定に適用し，交通機関経営の基礎に用いようとした。

デュピュイ
Dupuy， Charles-Alexandre

[生]1851.11.5. ルピュイ
[没]1923.7.23. イルシュルテー
フランスの政治家。 1885年オートロアール県選出議員。 92年教育相。 93年4月日和見主義共和派 (オポルテュニスト) の内閣を組織したが 11月辞任。同年 12月5日議会議長となってまもなく，無政府主義者 A.バイアンが彼に投げた爆弾が破裂したとき，冷静に「議事進行」と宣言して信望を得た。その後ドレフュス事件がフランスを2分していた時期に2度にわたり首相に就任した (1894～95，98～99) 。

デュピュイ
Dupuis， Jean

[生]1829
[没]1912
フランスの貿易商人，冒険家。 1872年末，ベトナムの阮朝官憲の制止を聞かず，ベトナム北部のソンコイ川 (紅河) 経由で中国の雲南省へ禁制品の武器を輸送した。 73年4月，彼がハノイに戻り，阮朝政府との間に紛争が生じると，コーチシナのフランス総督はただちに介入した。総督の派遣した M.ガルニエはデュピュイとともにソンコイデルタの要衝を一時占領した。これは約 10年後のフランスのベトナム進出 (フランス領インドシナ連邦の成立) の素地をつくった。