'Quantamental' Japan Specialist, LightStream Research

Campbell Gunn

Former Japan Equity PM with over 30 of experience now providing database-driven analysis of the market, sectors, peer groups and stocks for LightStream Research.

Leveraging data and graphic analysis provided by Japan Analytics, and the related Japan Analytics iPad App, we provide insights on companies are often ignored by the sell-side as well as challenging conventional wisdom on the market overall.

'Quantamental' Japan Specialist

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ja research

ja research is an independent research platform focused exclusively on Japanese equities. Leveraging data and graphic analysis provided by Japan Analytics, we provide insights on small and medium-sized companies that have been ignored by the sell-side as well as challenging conventional wisdom on larger companies. We also offer analyst and corporate access, the latter with translation if required. 

Quantitative Analysis

Japan Industrials / Quantitative Analysis

<figure class="editor-figure mceNonEditable"><img src="https://static-prod.smartkarma.com/images/media/000/121/977/original/2020-03-09_14-29-36.png?1583731808" class="editor-image img-responsive" data-smartkarma-image-id="121977"></figure><div class="content-caption">Source • Stoxx.com</div><p style="text-align: left;"><strong>ALTMAN'S Z-SCORE</strong> - Dr Edward Altman's Z-Score has been in use for over 50 years as a statistical model to calculate the probability of bankruptcy which built on the work of William Beaver and R.A. Fisher. Altman's original article (attached below) was published in the September 1968 issue of the Journal of Finance when he was an assistant professor of finance at NYU Stern.  The 'classic' Z-Score sampled publically-traded manufacturing companies. Later versions were formulated for private companies, non-manufacturing companies and emerging markets.  The model is between 80% and 90% accurate in predicting bankruptcy one year ahead of the event, while the rate of false positives has been between 15% and 20%.</p><p style="text-align: left;"><strong>APPLICATION TO JAPAN</strong> - We have been using Altman Z-Scores in Japan since the mid-1980s. We have found the Scores to be reasonably predictive, as has been confirmed by several academic papers, including  <a href="https://www.semanticscholar.org/paper/A-Model-of-Bankruptcy-Prediction%3A-Calibration-of/5565168f75b578ba28115ef314acbdd387f82483" target="_blank" rel="noopener">Gurau (2013)</a>. The persistence of a large number of 'zombie' companies supported by banks or keiretsu 'relatives' has, however, reduced the overall 'hit' rate for larger listed companies. The following charts show a timeline of the Altman Z-Score and Market Capitalisation for several memorable Japanese corporate bankruptcies. </p><figure class="editor-figure mceNonEditable"><img src="https://static-prod.smartkarma.com/images/media/000/122/005/original/2020-03-09_15-53-11.png?1583736804" class="editor-image img-responsive" data-smartkarma-image-id="122005"></figure><figure class="editor-figure mceNonEditable"><img src="https://static-prod.smartkarma.com/images/media/000/122/006/original/2020-03-09_15-54-52.png?1583736903" class="editor-image img-responsive" data-smartkarma-image-id="122006"></figure><figure class="editor-figure mceNonEditable"><img src="https://static-prod.smartkarma.com/images/media/000/122/007/original/2020-03-09_15-56-58.png?1583737032" class="editor-image img-responsive" data-smartkarma-image-id="122007"></figure><figure class="editor-figure mceNonEditable"><img src="https://static-prod.smartkarma.com/images/media/000/122/009/original/2020-03-09_15-59-08.png?1583737161" class="editor-image img-responsive" data-smartkarma-image-id="122009"></figure><figure class="editor-figure mceNonEditable"><img src="https://static-prod.smartkarma.com/images/media/000/122/011/original/2020-03-09_16-03-28.png?1583737425" class="editor-image img-responsive" data-smartkarma-image-id="122011"></figure><div class="content-caption">Source • Japan Analytics</div><div class="content-highlight"><p>This Insight is the second part of a three-part series attempting to highlight those Japanese companies that at the highest risk from the 2020 <em>Covid-19 recession</em>. The first focused on the<strong><a href="https://www.smartkarma.com/insights/japan-who-s-swimming-naked-part-1-audit-score" target="_blank" data-smartkarma-citation="insights:37265" rel="noopener">Audit Score</a></strong>, while a forthcoming Insight will look at <strong>Cumulative Cash Flows.</strong></p></div>

Source • Stoxx.comALTMAN'S Z-SCORE - Dr Edward Altman's Z-Score has been in use for over 50 years as a statistical model to calculate the probability of bankruptcy which built on the work of William Beaver and R.A. Fisher. Altman's original article (attached below) was published in the September 1968 issue of the Journal of Finance when he was an assistant professor of finance at NYU Stern.  The 'classic' Z-Score sampled publically-traded manufacturing companies. Later versions were formulated for private companies, non-manufacturing companies and emerging markets.  The model is between 80% and 90% accurate in predicting bankruptcy one year ahead of the event, while the rate of false positives has been between 15% and 20%.APPLICATION TO JAPAN - We have been using Altman Z-Scores in Japan since the mid-1980s. We have found the Scores to be reasonably predictive, as has been confirmed by several academic papers, including  Gurau (2013). The persistence of a large number of 'zombie' companies supported by banks or keiretsu 'relatives' has, however, reduced the overall 'hit' rate for larger listed companies. The following charts show a timeline of the Altman Z-Score and Market Capitalisation for several memorable Japanese corporate bankruptcies. Source • Japan AnalyticsThis Insight is the second part of a three-part series attempting to highlight those Japanese companies that at the highest risk from the 2020 Covid-19 recession. The first focused on theAudit Score, while a forthcoming Insight will look at Cumulative Cash Flows.

🇯🇵 JAPAN • Who’s Swimming Naked? > Part 2: Altman Z-Score