S. Hashimoto (1950). 国語音韻の変遷[The History of Japanese Phonology] (in Japanese). Tokyo: Iwanami Shoten. Archived from the original on 7 March 2017. Retrieved 29 March 2012.
円の実力、なぜ過去最低水準 金利差だけではない日本経済の「弱さ」:朝日新聞デジタル[Why is the yen's strength at its lowest level ever? The weakness of the Japanese economy is not just due to the interest rate differential]. Asahi Shimbun Digital (in Japanese). The Asahi Shimbun. 25 December 2023. Archived from the original on 30 January 2024. Retrieved 13 April 2024.
"(時時刻刻)口先介入、薄れた効果 1カ月4円下落「市場に見透かされ」:朝日新聞デジタル"[(Time and Time) Lip service, faded effect, 4 yen drop in one month 'The market saw through']. Asahi Shimbun Digital (in Japanese). 26 April 2024. Retrieved 28 April 2024.
"日本円が「ジャンク通貨」に? ロシアや新興国通貨よりも価値下落:朝日新聞デジタル"[Will the Japanese yen become a "junk currency"? Decrease in value compared to Russian and emerging market currencies]. 朝日新聞デジタル (in Japanese). The Asahi Shimbun. 2 September 2022. Retrieved 15 November 2023.
Japan - Finance and Coinage System in Japan. The Americana: A Universal Reference Library, Comprising the Arts and Sciences, Literature, History, Biography, Geography, Commerce, Etc., of the World. Biographies. Vol.15. Encyclopedia America Corporation. 1923. p.706.
Watanabe, Tsutomu; Yabu, Tomoyoshi (1 February 2013). "The great intervention and massive money injection: The Japanese experience 2003–2004". Journal of International Money and Finance. 32: 428–443. doi:10.1016/j.jimonfin.2012.05.002.
Kambayashi, Satoshi (8 February 2007). "Carry on living dangerously". The Economist. London. Archived from the original on 11 February 2007. (Note: archive contains original version of article in full)
"円安で日本円は"ジャンク通貨"になった 海外両替所に日本円の表示がないことも"[The depreciation of the yen has turned the Japanese yen into a "junk currency". Overseas currency exchange offices may not display Japanese yen.]. マネーポストWEB (in Japanese). Shogakukan. 25 August 2022. Retrieved 15 November 2023.
Editorial Committee member: Futoshi Oguri (19 May 2024). "「歴史的円安」解消、なお時間 金利差より厚い需給の壁 編集委員 小栗太"[How long does it take for the "historically weak yen" to end? The wall between supply and demand is thicker than the interest rate difference]. Nihon Keizai Shimbun (in Japanese). Retrieved 19 May 2024.
"ドル円相場、「円弱」1ドル150円 理由は金利差だけじゃない"[The dollar/yen exchange rate is "weak" at 150 yen to the dollar, and the reason is not just the interest rate difference.]. 日本経済新聞 (in Japanese). Nikkei. 13 November 2023. Retrieved 15 November 2023.
"このままでは日本の伝統的企業が海外に買われていく…円安が止まらない日本を待ち受ける"最悪のシナリオ" 政府は円安政策を意図的に進めているように見える"[If things continue like this, traditional Japanese companies will be bought out by foreign companies...The 'worst case scenario' awaits Japan as the yen continues to depreciate.The government appears to be intentionally pursuing a policy of depreciating the yen.]. PRESIDENT Online(プレジデントオンライン) (in Japanese). 9 May 2024. Retrieved 13 May 2024.
Daisaku Ueno (Mitsubishi UFJ Morgan Stanley Securities) (19 January 2024). "コラム:能登半島地震で明白になった「円の安全神話」崩壊の構図=植野大作氏"[Column: The collapse of the "myth of yen safety" revealed by the Noto Peninsula earthquake]. Reuters (in Japanese). Retrieved 29 February 2024. (op-ed)
A law of the abolition of currencies in a small denomination and rounding off a fraction, 15 July 1953, Law No.60 (小額通貨の整理及び支払金の端数計算に関する法律, Shōgakutsūka no seiri oyobi shiharaikin no hasūkeisan ni kansuru hōritsu))
S. Hashimoto (1950). 国語音韻の変遷[The History of Japanese Phonology] (in Japanese). Tokyo: Iwanami Shoten. Archived from the original on 7 March 2017. Retrieved 29 March 2012.
Kambayashi, Satoshi (8 February 2007). "Carry on living dangerously". The Economist. London. Archived from the original on 11 February 2007. (Note: archive contains original version of article in full)
円の実力、なぜ過去最低水準 金利差だけではない日本経済の「弱さ」:朝日新聞デジタル[Why is the yen's strength at its lowest level ever? The weakness of the Japanese economy is not just due to the interest rate differential]. Asahi Shimbun Digital (in Japanese). The Asahi Shimbun. 25 December 2023. Archived from the original on 30 January 2024. Retrieved 13 April 2024.