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Lal Jayawardena

Sri Lankan economist and diplomat

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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionMar 8, 2026
Entity authorityQ5487447 ↗
Source-derived summary

Lal R. Jayawardena (Sinhala:ලාල් ජයවර්ධන) (1935–2004) was a noted Sri Lankan economist and diplomat. He was the first director of the World Institute for Development Economics Research (WIDER) (1985–1993) and Sri Lankan Treasury Secretary in the 1970s. Jayawardena had served as Sri Lankan Ambassador to the EEC, Belgium, Luxembourg and the Netherlands (1978–82) and Sri Lanka's High Commissioner to the UK and Ireland (1999–2000). He was an Economic Adviser to the Sri Lankan President and Deputy Chairman of the Sri Lankan National Development Council.

As the Treasury Secretary, he was also instrumental in the reform package that opened up the Sri Lanka economy in the mid-1970s. He chaired a study group on Indo-Sri Lanka Economic Cooperation, whose final report formed the basis of the Indo-Sri Lanka Bilateral Free Trade Agreement (1998). He was also the Second Vice-Chairman of the Group of 24.

Born to N. U. Jayawardena the former Governor of the Central Bank of Ceylon and Amybelle Millicent Jayawardena; he was educated at the Royal College, Colombo, where he was a contemporary of Gamini Seneviratne and Chris Pinto. Jayawardena graduated from King's College, Cambridge in Economic Tripos and went on to gain his PhD from the University of Cambridge. During his time at Cambridge, his contemporaries were Amartya Sen, Richard Layard, Tam Dalyell, Mahbub ul Haq, Jagdish Bhagwati, Manmohan Singh and Geoff Harcourt; he was also a member of the Cambridge Apostles He was married to Dr.

Editorial summary

Begin with the source’s own compact description: “Lal Jayawardena” is sri Lankan economist and diplomat. The dossier treats that line as a proposition to test through Jayawardena, Lankan and economist, not as a finished interpretation.

Editorial reviewStrongest as a route into the people, institutions and dated events that shaped the subject’s public record. The current lead gives the account dated anchors—1935, 2004, 1985, 1993—that can be checked directly. The linked authority record independently contributes the date 1935-01-01. For this dossier, Jayawardena, Lankan and economist is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “sri Lankan economist and diplomat” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.

Evidence profile

Chronology provides the most reliable spine for this subject; interpretation should follow only after identities and dates are secure. The source revision retrieved here is dated Mar 8, 2026. The linked authority identifier is Q5487447. VIAF identifies the subject as 51787756. The Library of Congress control number is n92012446. 3 of 3 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1935, 2004, 1985 and 1993.

Critical limits

Later biographies can compress uncertainty and repeat inherited reputations, so apparently settled claims may still require comparison. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

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Three-step research path

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  2. Expand the search: follow Lal Jayawardena primary sources, Lal Jayawardena archive and Jayawardena research across catalogues and specialist indexes.
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Questions for further research

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  3. Which primary records establish identity, chronology and institutional ties?
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Source & attribution

This entry incorporates text from “Lal Jayawardena” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.