歩いて学ぶ都市経済学
中島 賢太郎：手島 健介：山﨑 潤一
日本評論社（2025/10/02）
日本各地の都市の何気ない風景の「なぜ」の背後にあるメカニズムを経済学的に解説し、その理論を検証した最先端の実証研究を紹介。
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検索結果： 223件 1ページ目（1〜20）
Correlation aversion in foreign direct investment
Khotamov, Navruz：Naoto Jinj
『Finance Research Letters』 Vol.74 1-5頁 （2025/03/01）
Decisions under risk are often multidimensional, where the preferences of the investor depend on several factors. Investment theory implies that in the presence of different shocks, the correlation between these shocks is important. This study analyzes the relationship between the correlation of two shocks and foreign direct investment…
血肉化するイノベーション：革新を実現する組織を創る
軽部大： 山田仁一郎 （訳）, ベン・Ｍ・ベンサウ （原）Built to Innovate：Essential Practices to Wire Innovation into Your Company's DNA
中央経済社（2025/02/26）
イノベーションは身近なものである。イノベーションの実現に必要な活動が日々の活動として習慣化するためには何をすべきか。企業の事例を交えながら具体的な方法を提示する。
Exports and foreign direct investment in the presence of downside risk
Khotamov, Navruz
『The World Economy』 （2024/11/25）
This study analyses the impact of downside risk on the flow of exports, foreign direct investment (FDI), and their joint pattern. Existing studies in this field have not considered the effects of risk asymmetry or downside risk because they describe risk only by variance; therefore, this study attempts to fill this gap. Downside risk i…
The Impact of Brokerage in a Communication Network on Productivity: Evidence from Sensor Data
Nakajima, Kentaro：Tsuyoshi Tsuru：Katsuhito Uehara
『Connections』 Vol.44 Issue1 1-20頁 （2024/05/29）
Problem-solving effectiveness is key to organizational performance. To solve problems, gathering information from colleagues is critical, and positioning brokerage in communication networks is beneficial. The communication network for problem-solving is formed depending on the nature of the problem. Thus, the problem-solving network i…
From Samurai to Skyscrapers: How Transaction Costs Shape Tokyo
Yamasaki, Junichi：Kentaro Nakajima：Kensuke Teshima
E-2020-02 TDB-CAREE Discussion Paper Series （2023/02/01）
Whether transaction costs to assemble or split land can persistently hinder urban land use remains unknown. Constructing a 100 m*100 m-cell-level dataset of central Tok…
Satellite-Based Vehicle Flow Data to Assess Local Economic Activities
Go, Eugenia：Kentaro Nakajima：Yasuyuki Sawada：Kiyoshi Taniguchi
F-1209 CIRJE Discussion Paper Series （2023/01/01）
Spatially and seasonally granular measures of local economic activities are increasingly required in a variety of economic analyses. We propose using novel vehicle density data obtained from daytime satellite images to quantify the local economic activity involving human and goods traffic flows. Validation exercises show that vehicle …
Invention by Collage Graduates in Science and Engineering during Japan's Industrialization
Yamaguchi, Shotaro：Hiroyasu Inoue：Kentaro Nakajima：Tetsuji Okazaki：Yukiko Umeno Saito：Serguey Braguinsky
22-E-104 RIETI Discussion Paper Series （2022/11/01）
During Japan's industrialization from the late 19th to the first half of the 20th century, the adoption of foreign technologies was increasingly complemented by domestic…
Language Barriers and the Speed of Knowledge Diffusion
Higham, Kyle: Sadao Nagaoka
22-E-074 RIETI Discussion Paper Series （2022/08/18）
The Economics of Spatial Mobility: Theory and Evidence Using Smartphone Data
Miyauchi, Yuhei： Kentaro Nakajima： Stephen J. Redding
No. 28497 NBER Working Paper （2022/04/01）
The Role of Face-to-face Contact in Innovation: The Evidence from the Spanish Flu Pandemic in Japan
Inoue, Hiroyasu： Kentaro Nakajima： Tetsuji Okazaki： Yukiko Umeno Saito
22-E-026 RIETI Discussion Paper Series （2022/03/01）
On the Use of Satellite-Based Vehicle Flows Data to Assess Local Economic Activity: The Case of Philippine Cities
Go, Eugenia： Kentaro Nakajima： Yasuyuki Sawada： Kiyoshi Taniguchi
No. 652 ADB Economics Working Paper Series （2022/03/01）
Local Labor Market Effects of Chinese Imports and Offshoring: Evidence from Matched-Foreign Affiliate-Domestic Parent-Domestic Plant Data in Japan
Kiyota, Kozo： Kentaro Nakajima： Miho Takizawa
22-E-13 RIETI Discussion Paper Series （2022/03/01）
特許データで明らかにする戦前期日本のイノベーション
経済セミナー （2022/02/01）
日本評論社, 724号, 46-50頁, 著者：中島賢太郎
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