Takashi Ui

840 total citations
30 papers, 510 citations indexed

About

Takashi Ui is a scholar working on Economics and Econometrics, Management Science and Operations Research and Safety Research. According to data from OpenAlex, Takashi Ui has authored 30 papers receiving a total of 510 indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Economics and Econometrics, 23 papers in Management Science and Operations Research and 6 papers in Safety Research. Recurrent topics in Takashi Ui's work include Game Theory and Applications (22 papers), Economic theories and models (20 papers) and Game Theory and Voting Systems (10 papers). Takashi Ui is often cited by papers focused on Game Theory and Applications (22 papers), Economic theories and models (20 papers) and Game Theory and Voting Systems (10 papers). Takashi Ui collaborates with scholars based in Japan, United States and Slovakia. Takashi Ui's co-authors include Stephen Morris, Atsushi Kajii, Stephen Morris, Hiroyuki Kojima, Tokiko Shimizu, 日本銀行金融研究所, Toshiji Kawagoe, Michihiro Kandori and Hisao Kameda and has published in prestigious journals such as Econometrica, Journal of Economic Theory and Economics Letters.

In The Last Decade

Takashi Ui

28 papers receiving 475 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Takashi Ui Japan 12 339 324 102 67 52 30 510
Olivier Gossner France 12 278 0.8× 256 0.8× 124 1.2× 56 0.8× 45 0.9× 40 483
Ori Haimanko Israel 11 258 0.8× 314 1.0× 107 1.0× 29 0.4× 16 0.3× 37 465
Eran Hanany Israel 11 183 0.5× 198 0.6× 70 0.7× 177 2.6× 41 0.8× 28 457
Andriy Zapechelnyuk United Kingdom 7 283 0.8× 163 0.5× 74 0.7× 14 0.2× 24 0.5× 22 390
Christian Ewerhart Switzerland 14 196 0.6× 292 0.9× 155 1.5× 51 0.8× 129 2.5× 81 521
Itzhak Gilboa United States 13 319 0.9× 341 1.1× 71 0.7× 169 2.5× 34 0.7× 25 639
Rann Smorodinsky Israel 14 449 1.3× 288 0.9× 196 1.9× 89 1.3× 22 0.4× 54 673
Hamid Sabourian United Kingdom 12 251 0.7× 279 0.9× 104 1.0× 30 0.4× 25 0.5× 24 415
Mihai Manea United States 10 351 1.0× 422 1.3× 81 0.8× 23 0.3× 12 0.2× 22 509
Ruth Ben‐Yashar Israel 10 165 0.5× 234 0.7× 73 0.7× 50 0.7× 13 0.3× 32 344

Countries citing papers authored by Takashi Ui

Since Specialization
Citations

This map shows the geographic impact of Takashi Ui's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Takashi Ui with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Takashi Ui more than expected).

Fields of papers citing papers by Takashi Ui

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Takashi Ui. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Takashi Ui. The network helps show where Takashi Ui may publish in the future.

Co-authorship network of co-authors of Takashi Ui

This figure shows the co-authorship network connecting the top 25 collaborators of Takashi Ui. A scholar is included among the top collaborators of Takashi Ui based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Takashi Ui. Takashi Ui is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Ui, Takashi, et al.. (2015). Characterizing social value of information. Journal of Economic Theory. 158. 507–535. 17 indexed citations
2.
Ui, Takashi, et al.. (2013). Radner's theorem on teams and games with a continuum of players. Economics bulletin. 33(1). 72–77. 2 indexed citations
3.
Kameda, Hisao & Takashi Ui. (2012). EFFECTS OF SYMMETRY ON GLOBALIZING SEPARATED MONOPOLIES TO A NASH-COURNOT OLIGOPOLY. International Game Theory Review. 14(2). 1250009–1250009. 2 indexed citations
4.
Ui, Takashi, Hiroyuki Kojima, & Atsushi Kajii. (2011). The Myerson value for complete coalition structures. Mathematical Methods of Operations Research. 74(3). 427–443. 5 indexed citations
5.
Kawagoe, Toshiji & Takashi Ui. (2010). Global Games and Ambiguous Information: An Experimental Study. SSRN Electronic Journal. 3 indexed citations
6.
Ui, Takashi. (2009). Bayesian potentials and information structures: Team decision problems revisited. International Journal of Economic Theory. 5(3). 271–291. 22 indexed citations
7.
Kajii, Atsushi & Takashi Ui. (2008). Interim efficient allocations under uncertainty. Journal of Economic Theory. 144(1). 337–353. 22 indexed citations
8.
Kajii, Atsushi, Hiroyuki Kojima, & Takashi Ui. (2007). Cominimum additive operators. Journal of Mathematical Economics. 43(2). 218–230. 5 indexed citations
9.
Ui, Takashi. (2007). Correlated equilibrium and concave games. International Journal of Game Theory. 37(1). 1–13. 21 indexed citations
10.
Ui, Takashi. (2006). A note on discrete convexity and local optimality. Japan Journal of Industrial and Applied Mathematics. 23(1). 21–29. 6 indexed citations
11.
Kajii, Atsushi, Hiroyuki Kojima, & Takashi Ui. (2006). A Refinement of the Myerson Value. 1 indexed citations
12.
Ui, Takashi. (2006). Correlated quantal responses and equilibrium selection. Games and Economic Behavior. 57(2). 361–369. 10 indexed citations
13.
Morris, Stephen & Takashi Ui. (2005). Generalized potentials and robust sets of equilibria. Journal of Economic Theory. 124(1). 45–78. 72 indexed citations
14.
Kajii, Atsushi & Takashi Ui. (2005). Agreeable bets with multiple priors. Journal of Economic Theory. 128(1). 299–305. 20 indexed citations
15.
Morris, Stephen & Takashi Ui. (2004). Best response equivalence. Games and Economic Behavior. 49(2). 260–287. 41 indexed citations
16.
Kajii, Atsushi & Takashi Ui. (2004). Trade with Heterogeneous Multiple Priors. SSRN Electronic Journal. 8 indexed citations
17.
Ui, Takashi. (2003). A Note on the Lucas Model: Iterated Expectations and the Neutrality of Money. 11 indexed citations
18.
Morris, Stephen & Takashi Ui. (2002). Best Response Equivalence. RePEc: Research Papers in Economics. 1 indexed citations
19.
Ui, Takashi. (1999). Transparency and Liquidity in Securities Markets. RePEc: Research Papers in Economics. 11. 1–17. 1 indexed citations
20.
Shimizu, Tokiko, Takashi Ui, & 日本銀行金融研究所. (1999). Contagious expectations and malfunctions of markets : some lessons from Japanese financial institution failures of 1997. 5 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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