| 1. | Among his works : Philosophy of Law and Preliminary Lessons of Law.
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| 2. | Later on he shifted his research orientation to the philosophy of law.
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| 3. | Porat's areas of research are constitutional law and philosophy of law.
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| 4. | He lectures on constitutional interpretation, civil liberties, philosophy of law, and political philosophy.
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| 5. | He was mostly interested in the philosophy of law and in political economy.
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| 6. | He specialized in constitutional law, administrative law, philosophy of law and public international law.
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| 7. | He was president of the International Association for Philosophy of Law and Social Philosophy.
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| 8. | He specialised in jurisprudence ( the philosophy of law ).
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| 9. | At the time, Bobbio was teaching Philosophy of law at the University of Padua.
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| 10. | He is a specialist in philosophy of law, human rights law and copyright law.
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