关于我目前的研究，可参见我的个人主页，网址：http://users.ox.ac.uk/~econpco.
本书中的研究基于的一些出版物：
作者本人
"Is Aid Oil? An Analysis of Whether Africa Can Absorb More Aid," World Development 34 (2006): 1482–97.
"Why the WTO Is Deadlocked: And What Can Be Done About It," The World Economy 29 (2006): 1423–49.
"Implications of Ethnic Diversity," Economic Policy 32 (2001): 127–55.
"African Growth: Why a 'Big Push'?" Journal of African Economics, 15, Supp. 2 (2006): 188–211.
与安克·赫夫勒的合作研究
"Unintended Consequences: Does Aid Promote Arms Races?" Oxford Bulletin of Economics and Statistics, 2007: 69.1–29.
"Military Expenditure in Post-Conflict Societies," Economics of Governance 7 (2006): 89–107.
"Greed and Grievance in Civil War," Oxford Economic Papers 54 (2004): 563–95.
"Aid, Policy, and Growth in Post-Conflict Societies," European Economic Review 48 (2004): 1125–45.
"On the Incidence of Civil War in Africa," Journal of Conflict Resolution 46 (2002): 13–28.
"Aid, Policy, and Peace: Reducing the Risks of Civil Conflict," Defence and Peace Economics 13 (2002): 435–50.
与斯特凡·德尔肯（Stefan Dercon）的合作研究
"The Complementarities of Poverty, Equity and Growth,” Economic Development and Cultural Change 55 (2006): 223–36.
与凯瑟琳·帕蒂略的合作研究
Investment and Risk in Africa (New York: St. Martin's Press, 2000).
与安克·赫夫勒、凯瑟琳·帕蒂略的合作研究
"Africa's Exodus: Capital Flight and the Brain Drain as Portfolio Decisions," Journal of African Economics 13, Supp. 2 (2004): 15–54.
"Capital Flight as a Portfolio Choice," World Bank Economic Review 15 (2001): 55–80.
与安克·赫夫勒、蒙斯·索德博姆的合作研究
"On the Duration of Civil War," Journal of Peace Research 41 (2004): 253–73.
与拉尼·埃利奥特（Lani Elliott）、哈瓦德·赫格雷、安克·赫夫勒、玛塔尔·雷诺—克罗尔和尼克·桑巴尼斯（Nick Sambanis）的合作研究
Breaking the Conflict Trap (New York: Oxford University Press, 2003).
与扬·威廉·冈宁（Jan Willem Gunning）的合作研究
"Explaining African Economic Performance," Journal of Economic Literature 37 (1999): 64–111.
"Why Has Africa Grown So Slowly?" Journal of Economic Perspectives 13 (1999): 3–22.
Trade Shocks in Developing Countries, Vol. 1; Africa (Oxford: Clarendon Press, 1999)
和杜大伟的合作研究
Globalization, Growth and Poverty (New York: Oxford University Press, (2002).
"Aid Allocation and Poverty Reduction," European Economic Review 46 (2002): 1475–1500.
与阿恩·比斯滕（Arne Bigsten）、斯特凡·德尔肯、马塞尔·法尚（Marcel Fachamps）、伯纳德·戈捷（Bernard Gauthier）、扬·威廉·冈宁、阿贝娜·奥杜罗（Abena Oduro）、凯瑟琳·帕蒂略、蒙斯·索德博姆、弗朗西斯·蒂尔（Francis Teal）和阿尔伯特·祖法克（Albert Zeufack）共同的研究
"Do African Manufacturing Firms Learn from Exporting?" Journal of Development Studies 40 (2004): 115–41.