Koichi Miyazaki

433 total citations
32 papers, 323 citations indexed

About

Koichi Miyazaki is a scholar working on Finance, Economics and Econometrics and Accounting. According to data from OpenAlex, Koichi Miyazaki has authored 32 papers receiving a total of 323 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Finance, 10 papers in Economics and Econometrics and 8 papers in Accounting. Recurrent topics in Koichi Miyazaki's work include Stochastic processes and financial applications (9 papers), Fiscal Policy and Economic Growth (7 papers) and Financial Literacy, Pension, Retirement Analysis (6 papers). Koichi Miyazaki is often cited by papers focused on Stochastic processes and financial applications (9 papers), Fiscal Policy and Economic Growth (7 papers) and Financial Literacy, Pension, Retirement Analysis (6 papers). Koichi Miyazaki collaborates with scholars based in Japan, Taiwan and United States. Koichi Miyazaki's co-authors include Manabu Kano, Iori Hashimoto, Shinji Hasebe, Kazuya Machida, Tomoyuki Okuda, Aye Aye Thant, Masaaki Hamaguchi, Satoru Matsuda, Takeshi Senga and Tatsuyoshi Yamamoto and has published in prestigious journals such as Medical Physics, Journal of Economic Theory and Economics Letters.

In The Last Decade

Koichi Miyazaki

27 papers receiving 302 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Koichi Miyazaki Japan	8	142	51	42	41	41	32	323
Thomas García United States	9	18 0.1×	37 0.7×	38 0.9×	53 1.3×	59 1.4×	22	316
Peirong Xu China	11	13 0.1×	36 0.7×	3 0.1×	29 0.7×	4 0.1×	36	311
Harry Zheng United Kingdom	12	30 0.2×	18 0.4×		126 3.1×	6 0.1×	72	502
Miloš Kopa Czechia	15	31 0.2×	30 0.6×		228 5.6×	4 0.1×	52	706
Kazutoshi Yamazaki Japan	13	10 0.1×	39 0.8×	5 0.1×	93 2.3×	8 0.2×	69	555
Ines Wilms Netherlands	9	20 0.1×	7 0.1×	7 0.2×	150 3.7×	6 0.1×	27	270
Ben Sherwood United States	7	10 0.1×	50 1.0×	3 0.1×	80 2.0×	2 0.0×	19	334
Jacques Olivier South Africa	8	28 0.2×		3 0.1×	138 3.4×	24 0.6×	17	279
Andrew Rennie United Kingdom	5	3 0.0×	25 0.5×	34 0.8×	54 1.3×		8	257

Countries citing papers authored by Koichi Miyazaki

Since Specialization

Citations

This map shows the geographic impact of Koichi Miyazaki'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 Koichi Miyazaki with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Koichi Miyazaki more than expected).

Fields of papers citing papers by Koichi Miyazaki

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Koichi Miyazaki. 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 Koichi Miyazaki. The network helps show where Koichi Miyazaki may publish in the future.

Co-authorship network of co-authors of Koichi Miyazaki

This figure shows the co-authorship network connecting the top 25 collaborators of Koichi Miyazaki. A scholar is included among the top collaborators of Koichi Miyazaki 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 Koichi Miyazaki. Koichi Miyazaki is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Miyazaki, Koichi, et al.. (2024). Toward Integrated Active Management Based on SBDA. Journal of Mathematical Finance. 14(2). 190–204.

Chen, Hung‐Ju, et al.. (2023). Life expectancy, fertility, and retirement in an endogenous-growth model with human capital accumulation. Economic Modelling. 130. 106572–106572. 4 indexed citations

Miyazaki, Koichi, et al.. (2023). Spread-Based Direct Alpha (SBDA) as a Performance Measure for PE Funds. Journal of Mathematical Finance. 13(3). 380–393. 1 indexed citations

Miyazaki, Koichi, et al.. (2023). Considerations for Mutual Coupling and Mutual Radiation Resistance of Array Antenna. 1–5. 2 indexed citations

Miyazaki, Koichi, et al.. (2023). Japanese Private Real Estate Models and Portfolio Selection. Journal of Mathematical Finance. 13(3). 249–270. 1 indexed citations

Takayanagi, T., Koichi Miyazaki, Y. Kuriyama, et al.. (2022). Ionoacoustic application of an optical hydrophone to detect proton beam range in water. Medical Physics. 50(4). 2438–2449. 7 indexed citations

Chen, Hung‐Ju & Koichi Miyazaki. (2021). Pay-as-You-Go Social Security and Educational Subsidy in an Overlapping Generations Model with Endogenous Fertility and Endogenous Retirement. The B E Journal of Macroeconomics. 22(2). 787–820. 1 indexed citations

Chen, Hung‐Ju & Koichi Miyazaki. (2019). Labor productivity, labor supply of the old, and economic growth. Economics bulletin. 40(1). 277–285. 1 indexed citations

Chen, Hung‐Ju & Koichi Miyazaki. (2017). Fertility and labor supply of the old with pay-as-you-go pension and child allowances. The B E Journal of Macroeconomics. 18(1). 6 indexed citations

10.

Miyazaki, Koichi. (2014). The effects of the raising-the-official-pension-age policy in an overlapping generations economy. Economics Letters. 123(3). 329–332. 18 indexed citations

11.

Miyazaki, Koichi, et al.. (2012). CREDIT RATING MATTERS IN CONTRARIAN RETURN : EVIDENCE FROM THE JAPANESE EQUITY MARKET. Journal of the Operations Research Society of Japan. 55(2). 107–124. 2 indexed citations

12.

Matsushima, Hitoshi, Koichi Miyazaki, & Nobuyuki Yagi. (2010). Role of linking mechanisms in multitask agency with hidden information. Journal of Economic Theory. 145(6). 2241–2259. 5 indexed citations

13.

Miyazaki, Koichi. (2007). AN INVITATION TO MARKET-BASED OPTION PRICING AND ITS APPLICATIONS(<Special Issue>the 50th Anniversary of the Operations Research Society of Japan). Journal of the Operations Research Society of Japan. 50(4). 488–514.

14.

Miyazaki, Koichi. (2005). Box-Cox Transformation and Option Pricing. 34(2). 75–97. 2 indexed citations

15.

Miyazaki, Koichi. (2003). DUAL ANALYSIS ON HEDGING VaR OF BOND PORTFOLIO USING OPTIONS. Journal of the Operations Research Society of Japan. 46(4). 448–466. 4 indexed citations

16.

Miyazaki, Koichi, et al.. (1998). Valuation Model of Yield Spread Options in the HJM Framework. SSRN Electronic Journal. 7 indexed citations

17.

Miyazaki, Koichi, et al.. (1998). L-band 50W SSPA incorporating overdrive limitation circuit and power saving circuit for MTSAT. 1 indexed citations

18.

Miyazaki, Koichi. (1991). ON THE NEO–KEYNESIAN INTERPRETATION OF THE ANTI-PASINETTI THEORY. Oxford Economic Papers. 43(2). 187–194. 4 indexed citations

19.

HASHIMOTO, Hiromu, et al.. (1990). Development of an automatic fire-prevention system used in large space buildings. 425–435. 1 indexed citations

20.

Miyazaki, Koichi, et al.. (1979). Electromagnetic Induction in Communication Lines Laid Along Bridges and Shielding Effects of Bridges. IEEE Transactions on Power Apparatus and Systems. PAS-98(1). 275–278. 1 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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