中世纪经济发展基准测试：英格兰、威尔士、苏格兰和爱尔兰约1290年

‘Benchmarking medieval economic development: England, Wales, Scotland, and Ireland circa 1290’ and 'Corrigendum: Benchmarking medieval economic development: England, Wales, Scotland, and Ireland, c.1290'

• Bruce Campbell 通讯