This magazine used to be, but is no longer, published quarterly by Longmans on behalf of the Society of Analysts. In around 1988, the Society was reconstituted as the Institute of Investment Management and Research and the magazine was relaunched as "Professional Investor", published 10 times a year. Then, in around 2001, the IIMR merged with the London Society of Investment Professionals, to become CFA UK (Chartered Financial Analysts).
As the four articles are no longer available elsewhere, I have republished them through this website, having originally sought permission from IIMR, for which I remain grateful. I am happy to record that the articles originally appeared in TIA. Although not brilliantly scanned, each article is available as a download on its own page.