Technology usage lags Diego CominBart HobijnEmilie Rovito OriginalPaper 11 November 2008 Pages: 237 - 256
A structural model of the transition to agriculture Matthew J. Baker OriginalPaper 03 September 2008 Pages: 257 - 292
Coevolution of human speech and trade Richard D. HoranErwin H. BulteJason F. Shogren OriginalPaper 22 February 2008 Pages: 293 - 313