//-->
Social policy and productivity growth : what are the linkages?
Harris, Richard G., (2002)
Baumol's cost disease in times of rising income inequality
Hartwig, Jochen, (2022)
Increasing returns and decentralization rules for the public sector
Arnott, Richard, (1976)
The NAMU debate
Harris, Richard G., (1999)
The economics of language in a virtually integrated global economy
Harris, Richard G., (1998)