Miyagiwa, Kaz: Yunyun (Jiangyun) Wan
『Economics Letters』 Volume 147 October 2016 pp. 5-7 （2016/10/01）
The merger paradox in Cournot oligopoly is revisited in the presence of R&D investment. Two cases are presented in which firms merge profitably without satisfying the 80-percent threshold requirement of Salant et al. (1983).
PICMET'16 "Technology Management for Social Innovation" （2016/09/07）
Conference Paper: submitted by Aoshima, Yaichi, Wen Wang and Jinwel Zhu
Study/Lecture Record/Oral History/Conference Paper
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PICMET'16 "Technology Management for Social Innovation" （2016/09/06）
Conference Paper: submitted by Eto, Manabu
Study/Lecture Record/Oral History/Conference Paper
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Konno, Yukiko : Yuki Itoh
『Cogent Economics & Finance』 Vol.4 No.1,1220119 1－13 （2016/08/19）
Murata, Yasusada : Ryo Nakajima : Ryuichi Tamura
WP#16-11 Hitotsubashi University IIR （2016/08/19）
Recent empirical studies document that knowledge spillovers attenuate and industry localization decays with distance. It is thus imperative to detect localization accurately especially at short distances. We propose a new approach to testing for localization that corrects the first-order bias at and near the boundary in existing method…
IIR Working Paper
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Wan, Yunyun (Jiangyun)
WP#16-09 Hitotsubashi University IIR （2016/08/19）
In the United States, brand-name drug manufacturers often pay generic companies to delay marketing of their generic products. In this paper we develop an analytical framework to examine the implications of banning reverse payment settlements. We first find that reverse payment settlements occur when generic firms face relatively high e…
IIR Working Paper
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Konno, Yukiko : Yuki Itoh
WP#16-10 Hitotsubashi University IIR （2016/08/19）
While most studies of the creative city focus on the policy of governance or local governance, we study the creative city framework led by a private company. Concretely,…
IIR Working Paper
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76th Annual Meeting of the Academy of Management （2016/08/09）
Conference Paper: submitted by Karube, Masaru
Study/Lecture Record/Oral History/Conference Paper
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Nishiguchi, Toshihiro: Satoru Oguchi
WP#16-08 (in Japanese) Hitotsubashi University IIR （2016/08/09）
IIR Working Paper
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Yonekura, Seiichiro, Takeda, Haruhito（編）『Micro-Performance During Postwar Japan's High-Growth Era』 pp. 153-156
Springer（2016/08/01）
Nishiguchi, Toshihiro: Motoko Tsujita
Yuhikaku, 458 pages (The Shoko Research Institute’s (SRI) prestigious Annual Award for Outstanding Studies on Small Business 2017 and the Tadao Kiyonari’s JASVE Award 2017)（2016/07/31）
Okada, Yoshimi : Sadao Nagaoka
WP#16-07 Hitotsubashi University IIR （2016/07/13）
We investigate the global spread of pharmaceutical patent protections as acquired by firms, based on a novel global patent database for all significant medical drugs introduced in Japan. It gives us the propensity of filing and grant rate for each country for the granted patents in Japan. Major findings are the following. Both the fili…
IIR Working Paper
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28th Annual Meeting of SASE (Society for the Advancement of Socio-Economics) （2016/06/24）
Conference Paper: submitted by Karube, Masaru
Study/Lecture Record/Oral History/Conference Paper
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Konno, Yukiko
WP#16-06 Hitotsubashi University IIR （2016/04/08）
This study examines the reasons for research and development (R&D) inactivity in the Japan’s construction industry. It focuses on the impact of Japan’s public works bid…
IIR Working Paper
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Konno, Yukiko
WP#16-05 Hitotsubashi University IIR （2016/04/08）
This study employs a multi-product composite cost function to examine whether the major Japanese general contractors obtain scope economies by diversification. The analysis results indicate that the contractors do not obtain scope economies by the sector and client diversification.
IIR Working Paper
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Okada, Yoshimi : Yusuke Naito : Sadao Nagaoka
WP#16-04 Hitotsubashi University IIR （2016/04/07）
The claim of a patent defines the scope of patent right and provides crucial information on patent value. However, most empirical research uses only the number of claims as an indicator of patent value. We show that the breadth of a claim of Japanese patents, measured by the inverse of claim length, has significant explanatory power fo…
IIR Working Paper
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Dumisani Magadlela
WP#16-03 Hitotsubashi University IIR （2016/03/31）
This research paper explores selected sub-Saharan African skills development and capacity building priorities needed for the sub-continent to achieve its growth targets …
IIR Working Paper
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Nishiguchi, Toshihiro: Motoko Tsujita
WP#16-02 (in Japanese) Hitotsubashi University IIR （2016/03/22）
IIR Working Paper
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Wan, Yunyun(Jiangyun)
WP#16-01 Hitotsubashi University IIR （2016/01/13）
Facing generic competition, a brand-name drug company sometimes launches its own generic called an "authorized generic"(AG) through a third-party entity. If an authorized party transfers a substantial part of its profits to the brand-name drug company, the letter's total profit increases as a result and every branded drug that comes of…
IIR Working Paper
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Nishiguchi, Toshihiro: Motoko Tsujita
『Hitotsubashi Business Review』 Vol. 63 No. 3 pp. 18-33 (in Japanese) （2015/12/24）
Article
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