Výsledky vyhledávání - "Era, Akira"

Efficiency analysis of Terrestrial Broadcasting Company: Five National Commercial Key Stations in an Era of Competitionwith Online Video Distribution

Autor: ERA, Akira

Publikováno v: 群馬大学社会情報学部研究論集. 30:17-26

The purpose of this paper is to analyze the efficiency of five key TV stations headquartered in Tokyo using financial data from their annual reports for the years 2018-2021. Although internet advertising expenditures overtook TV advertising expenditu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=jairo_______::208369ed44ac7eec1a7248d8ba7ce335
http://hdl.handle.net/10087/00013947

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Akademický článek

Decolorization of heat-treatment liquor of waste sludge by a bioreactor using polyurethane foam-immobilized white rot fungus equipped with an ultramembrane filtration unit

Autor: Fujita, Masanori, Era, Akira, Ike, Michihiko, Soda, Satoshi, Miyata, Naoyuki, Hirao, Tomohiko

Publikováno v: In Journal of Bioscience and Bioengineering 2000 90(4):387-394

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Akademický článek

Labor scarcity and the turning point in the Chinese rural sectors: empirical evidences from a frontier production function study.

Autor: Era, Akira¹ (AUTHOR) akira-era@nifty.com, Moriwaki, Shota² (AUTHOR)

Publikováno v: China Economic Journal. 2013, Vol. 6 Issue 1, p21-45. 25p.

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A Study on the Turning Point in the Chinese Economy : An Empirical Study of the Agricultural Sector in the 2000s

Autor: Era, Akira

早大学位記番号:新7256

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=jairo_______::5bab3dca05219d0dc9b058b06d5154c7
http://hdl.handle.net/2065/51249

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