SSRN: various articles on social science

The Open Access Repository called Social Science Research Network (SSRN) has several relevant articles available:

Strong, Anise K., 2003
"Incest Laws and Absent Taboos in Roman Egypt"
http://ssrn.com/abstract=1596967

Scheidel, Walter, 2010
"Age and Health in Roman Egypt"
http://ssrn.com/abstract=1551069

Haase, Fee-Alexandra, 2010
"Rhetorical Papyri: Studies in Genres of a Para-Literary Type of Papyrus in Hellenistic Egypt and Their Impact for the History of Rhetoric"
http://ssrn.com/abstract=1532684

Manning, J. G., 2005
"Egyptian Grain Transport".
Princeton/Stanford Working Papers in Classics Paper No. 100501.
http://ssrn.com/abstract=1426869

Manning, J. G., 2006
"The Ptolemaic Economy, Institutions, Economic Integration, and the Limits of Centralized Political Power".
Princeton/Stanford Working Papers in Classics Paper No. 050604.
http://ssrn.com/abstract=1426917

Manning, J. G., 2006
"Texts, Contexts, Subtexts and Interpretative Frameworks: Beyond the Parochial and Toward (Dynamic) Modeling of the Ptolemaic State and the Ptolemaic Economy".
Princeton/Stanford Working Papers in Classics Paper No. 030603.
http://ssrn.com/abstract=1426923

Manning, J. G., 2006
"Coinage as 'Code' in Ptolemaic Egypt".
Princeton/Stanford Working Papers in Classics Paper No. 120603.
http://ssrn.com/abstract=1426874

Manning, J. G., 2005
"Land Tenure, Rural Space, and the Political Economy
of Ptolemaic Egypt (332 BC-30 BC)".
Princeton/Stanford Working Papers in Classics Paper No. 050501.
http://ssrn.com/abstract=1426871

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