6Abraham, Katharine (2005), Beyond the Market: Designing Nonmarket Account For the United States, National Academic Press, Washington, D.C.
7Christian, Michael s. (2009), "Human Capital Accounting in the United States:1994 to 2006", Paper Presented at the Canadian.
8Gu, Wulong and Wong, Ambrose (2008), "Human Development and Its Contribution to the Wealth Accounts in Canada," Paper Presented at the Fondazione Giovanni Agnelli/ OECD Workshop on the Measurement of Human Capital, Turin, Italy, November 3.
9Greaker, Mads and Gang Liu(2008), "Measuring the Stock of Human Capital for Norway: A Lifetime Labourr Income Approach," Paper Presented at the Fondazione Giovanni Agnelli/OECD Workshop on the Measurement of Human Capital, Turin, Italy, November 3.
10Wei, Hui (2008)"Developments in the Estimation of the Value of Human Capital in Australia," Paper Presented at the Fondazione Giovanni Agnelli/oece Workshop on the Measurement of Human Capital, Turin, Italy, November 3.