Stated and actual altruistic willingness to pay for insecticide-treated nets in Nigeria: validity of open-ended and binary with follow-up questions

Obinna Onwujekwe, Benjamin Uzochukwu
  • Health Economics, April 2004, Wiley
  • DOI: 10.1002/hec.857
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The following have contributed to this page: Professor Obinna Emmanuel Onwujekwe