| The grain market in the Roman Empire: a social, political and economic study P Erdkamp Cambridge University Press, 2005 | 650 | 2005 |
| A companion to the Roman army P Erdkamp John Wiley & Sons, 2010 | 357 | 2010 |
| Hunger and the Sword: warfare and food supply in Roman Republican wars (264-30 BC) P Erdkamp Hunger and the Sword, 2023 | 230 | 2023 |
| Beyond the Limits of the'Consumer City'. A Model of the Urban and Rural Economy in the Roman World PPM Erdkamp Historia: Zeitschrift fur Alte Geschichte, 332-356, 2001 | 110 | 2001 |
| Agriculture, underemployment, and the cost of rural labour in the Roman world P Erdkamp The Classical Quarterly 49 (2), 556-572, 1999 | 106 | 1999 |
| The Roman army and the economy P Erdkamp Brill, 2021 | 78 | 2021 |
| Mobility and migration in Italy in the second century BC P Erdkamp People, land and politics, Leiden, 417-49, 2008 | 75 | 2008 |
| The Cambridge companion to ancient Rome P Erdkamp Cambridge University Press, 2013 | 69 | 2013 |
| The food supply of the capital P Erdkamp The Cambridge companion to ancient Rome, 262-277, 2013 | 63 | 2013 |
| Economic growth in the Roman Mediterranean world: An early good-bye to Malthus? P Erdkamp Explorations in Economic History 60, 1-20, 2016 | 57 | 2016 |
| War and state formation in the Roman Republic P Erdkamp A Companion to the Roman army, 96-113, 2007 | 57 | 2007 |
| The corn supply of the Roman armies during the third and second centuries bc P Erdkamp Historia: Zeitschrift für Alte Geschichte, 168-191, 1995 | 55 | 1995 |
| Polybius, Livy and the'Fabian Strategy' P Erdkamp Ancient society 23, 127-147, 1992 | 55 | 1992 |
| ‘A starving mob has no respect’Urban markets and food riots in the Roman world, 100 BC–400 AD PPM Erdkamp The Transformation of Economic Life under the Roman Empire, 93-115, 2002 | 52 | 2002 |
| Urbanism P Erdkamp The Cambridge companion to the Roman economy, 241-265, 2012 | 51 | 2012 |
| Ownership and exploitation of land and natural resources in the Roman world P Erdkamp, K Verboven, A Zuiderhoek OUP Oxford, 2015 | 47 | 2015 |
| The corn supply of the Roman Armies during the Principate (27 BC-235 AD) P Erdkamp The Roman army and the economy, 47-69, 2002 | 46 | 2002 |
| Army and society P Erdkamp A companion to the Roman Republic, 278-296, 2006 | 44 | 2006 |
| 14 A: A Forum on Trade A Wilson Roman Economy, New York, 287-291, 2012 | 40 | 2012 |
| Polybius and Livy on the Allies in the Roman Army P Erdkamp The Impact of the Roman Army (200 BC–AD 476): Economic, Social, Political …, 2007 | 40 | 2007 |
