Books - Kaji, Sahoko

The Economics of Fintech

Kaji, S. T. Nakatsuma and M. Fukuhara eds., Springer, 2021.02

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This book is a collection of academic lectures given on fintech, a topic that has been written about extensively but only from a business or technological point of view. In contrast to other publications on the subject, this book shows the reader how fintech should be understood in relation to economics, financial theory, policy, and law. It provides introductory explanations on fintech-related concepts and instruments such as blockchains, crypto assets, machine learning, high-frequency trading, and AI. The collected lectures also point to surrounding issues including start-ups, monetary policy, asset management, cyber and other security, and stability of financial systems.
The authors include professors, a former central bank official, current officials at Japan’s Financial Services Authority, a lawyer, the former dean of the Asian Development Bank Institute, and private sector professionals at the frontline of fintech. The book is most suitable for those both within and outside of academia who are beginning to learn about fintech and wish to successfully take part in the revolution that is certain to have wide-ranging effects on our economy and society.

Financial Review No.139 'Recent Developments in Fintech' (in Japanese)

KAJI SAHOKO, FUKUHARA MASAHIRO, Ministry of Finance, Policy Research Institute, 2019.09

Digital Transformation (DX) in Japan (in Japanese)

Sahoko KAJI, Teruo NAKATSUMA, Keio University Press, 2023.04

Scope: Chapter 1 , Accepted

The Economics of Fintech (in Japanese)

Sahoko KAJI, Teruo NAKATSUMA, Masahiro FUKUHARA, Keio University Press, 2019.08,  Page： 292

Regional Integration: Is Europe Special?

KAJI SAHOKO, Routlege, 2018.03

Scope: Chapter 4 of Kikuchi and Sakuragawa eds. "China and Japan in the Global Economy"

Financial Review No.125 'Economic Stability and Financial Regulation' (in Japanese)

KAJI SAHOKO, Ministry of Finance, Policy Research Institute, 2015.10

Hometown Investment Funds (in Japanese)

Naoyuki Yoshino, Shuhei Shiozawa and Sahoko Kaji eds., Keio University Press, 2013.03

Hometown Investment Funds --- A Stable Way to provide Risk Capital

YOSHINO, Naoyuki and Sahoko KAJI eds., Springer, 2013.03

Who will provide the next Financial Model? Europe's financial Maturity and Asia's Financial Might

KAJI, Sahoko and Eiji OGAWA eds., Springer, 2013.03

Studies in International Money Flows --- The Structural Issues that led to the Global Financial Crisis (in Japaese)

KAJI SAHOKO, Tokyo, Japan, Chuo-keizai Publishing, 2012.11

What the Euro Crisis means to Japan (in Japanese)

KAJI SAHOKO, Tokyo, Nihon Keizai Shimbun Publishing, 2012.08

A Study on economic development and sound finance (in Japanese)

KAJI SAHOKO, Chuokeizai-sha, Inc., 2010.12

Financial Review Special Issue 'The Economies of Europe' (in Japanese)

KAJI SAHOKO, Ministry of Finance, Policy Research Institute, 2010.07

Historical Developments and Vectors of European Integration --- In Search of a Transnational Politico-Social Order

KAJI SAHOKO, Keio University Press, Tokyo, Japan, 2006.11

Scope: 139-161

'Emerging East Asian Regionalism: Trend and Response’, World Affairs Press, 2005

Yoshino, Naoyuki, Sahoko Kaji, Tamon AsonumaKO, 2005

Scope: pp.233-258

Kaji et.al. The Path of Economics, Economic Analyses in a Global Era (in Japanese), Chapter 7

Sahoko KAJI, Keio University Press, 2004.03

アジア金融危機とマクロ経済政策の対応 第二章

YOSHINO NAOYUKI, KAJI SAHOKO, IBUKA YOKO, 慶應義塾大学出版会, 2004.03

The Economics of Exchange Rate Regimes (in Japanese)

Sahoko KAJI, Nihon Keizai Shimbun Publishing, 2004.02

Kawai, Masahiro ed. 'The Institutionalisation of Economic Integration in Asia' (in Japanese), chapter 9

嘉治 佐保子, Institute for International Economics, 2003.02

現代経済学の潮流2002

パネル参加者は小川英治・福田慎一・河合正弘・嘉治佐保子, 東洋経済新報社, 2002.10

Scope: 215-244

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日本経済学会2001年度秋季大会における発言・討論の収録に加筆・修正したもの