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Baris 35: == Pranala luar == * [~~http~~https://web.archive.org/web/20011110052047/http://www.nobel.se/economics/laureates/2001/ecoadv.pdf Ringkasan teknis karyanya]. * [http://www.nobel.se/economics/laureates/2001/spence-autobio.html Autobiografi] * [~~http~~https://web.archive.org/web/20060507075122/http://www.geocities.com/econ_111ment/spence-autobio.html A. Michael Spence – Autobiography] * [http://ideas.repec.org/e/psp7.html IDEAS/RePEc]

A. Michael Spence: Perbedaan antara revisi