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The bank of Japan’s intervention in exchange-traded funds as an effective monetary policy tool

Since the end of October 2010, the Bank of Japan has been pursuing a new Asset Purchase Programme, which includes, among other things, direct intervention in the domestic stock market through the purchase of exchange-traded funds. This research study evaluated the impact of the Bank of Japan’s excha...

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Main Author: Pretorius, Ramon
Other Authors: Biekpe, Nicholas
Format: Thesis
Language:English
Published: Graduate School of Business (GSB) 2018
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access_status_str Open Access
author Pretorius, Ramon
author2 Biekpe, Nicholas
author_browse Biekpe, Nicholas
Pretorius, Ramon
author_facet Biekpe, Nicholas
Pretorius, Ramon
author_sort Pretorius, Ramon
collection Thesis
description Since the end of October 2010, the Bank of Japan has been pursuing a new Asset Purchase Programme, which includes, among other things, direct intervention in the domestic stock market through the purchase of exchange-traded funds. This research study evaluated the impact of the Bank of Japan’s exchange-traded fund purchase programme on market returns using an event study methodology. An investigation into a sample of 33 intervention events in the Nikkei 400 exchangetraded fund and 303 intervention events in the Nikkei 225 exchange-traded fund, found that the average abnormal one-day return is -1.36% for the Nikkei 400 exchange-traded fund and -1.39% for the Nikkei 225 exchange-traded fund, while the average abnormal five-day return is -0.63% and -1.11% for each exchange-traded fund respectively. Due to the high volatility, statistically the returns are indistinguishable from zero. However, this study presents evidence that the Bank of Japan intervenes predominantly during large decreases in the market. Hence, there is suggestive evidence that the Bank of Japan’s policy is effective at reducing market losses, but is not extensive enough to significantly increase returns.
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institution University of Cape Town (South Africa)
language eng
last_indexed 2026-06-10T12:51:46.444Z
license_str Not specified — see source repository
provenance_str_mv Harvested via OAI-PMH from UCTD — University of Cape Town Open Access Repository
publishDate 2018
publishDateRange 2018
publishDateSort 2018
publisher Graduate School of Business (GSB)
publisherStr Graduate School of Business (GSB)
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source_str UCTD — University of Cape Town Open Access Repository
spelling oai:open.uct.ac.za:11427/28383 The bank of Japan’s intervention in exchange-traded funds as an effective monetary policy tool Pretorius, Ramon Biekpe, Nicholas Sokolovski, Valeri Quantitative easing inflation deflation asset purchase programme exchange-traded funds Since the end of October 2010, the Bank of Japan has been pursuing a new Asset Purchase Programme, which includes, among other things, direct intervention in the domestic stock market through the purchase of exchange-traded funds. This research study evaluated the impact of the Bank of Japan’s exchange-traded fund purchase programme on market returns using an event study methodology. An investigation into a sample of 33 intervention events in the Nikkei 400 exchangetraded fund and 303 intervention events in the Nikkei 225 exchange-traded fund, found that the average abnormal one-day return is -1.36% for the Nikkei 400 exchange-traded fund and -1.39% for the Nikkei 225 exchange-traded fund, while the average abnormal five-day return is -0.63% and -1.11% for each exchange-traded fund respectively. Due to the high volatility, statistically the returns are indistinguishable from zero. However, this study presents evidence that the Bank of Japan intervenes predominantly during large decreases in the market. Hence, there is suggestive evidence that the Bank of Japan’s policy is effective at reducing market losses, but is not extensive enough to significantly increase returns. 2018-09-04T11:00:29Z 2018-09-04T11:00:29Z 2018 2018-09-03T06:33:37Z Thesis http://hdl.handle.net/11427/28383 eng application/pdf Graduate School of Business (GSB) Faculty of Commerce University of Cape Town
spellingShingle Quantitative easing
inflation
deflation
asset purchase programme
exchange-traded funds
Pretorius, Ramon
The bank of Japan’s intervention in exchange-traded funds as an effective monetary policy tool
title The bank of Japan’s intervention in exchange-traded funds as an effective monetary policy tool
title_full The bank of Japan’s intervention in exchange-traded funds as an effective monetary policy tool
title_fullStr The bank of Japan’s intervention in exchange-traded funds as an effective monetary policy tool
title_full_unstemmed The bank of Japan’s intervention in exchange-traded funds as an effective monetary policy tool
title_short The bank of Japan’s intervention in exchange-traded funds as an effective monetary policy tool
title_sort bank of japan s intervention in exchange traded funds as an effective monetary policy tool
topic Quantitative easing
inflation
deflation
asset purchase programme
exchange-traded funds
url http://hdl.handle.net/11427/28383
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