GHANA SOCIAL SCIENCE JOURNAL Volume 8, Numbers 1&2, 2011 Faculty of Social Science University of Ghana, Legon, Accra INTE S GRI PROCEDAMU Ghana Social Science Journal, Volume 8, Numbers 1 & 2, 2011 Editors Dzodzi Tsikata Clara Fayorsey Editorial Committee Samuel Agyei-Mensah - Chairman Abena D. Oduro - Member Samuel Nii Ardey Codjoe - Member Dzodzi Tsikata - Member Clara Fayorsey - Member International Advisory Board Joseph Ayee, University of Kwa-Zulu Natal, South Africa Emmanuel Akyeampong, Harvard University, USA Jean Allman, Washington University in St. Louis, USA. Timothy Insoll, University of Manchester, UK Michael Lofchie, University of California, Los Angeles, USA Maureen Mackintosh, The Open University, UK Amina Mama, University of California, Davis, USA Adebayo Olukoshi, UN African Institute for Economic Development and Planning (IDEP), Senegal. Barry Riddell, Queens University, Canada. Mohammed Salih, Erasmus University of Rotterdam, Netherlands. Rotimi Suberu, Bennington College, USA © Faculty of Social Sciences, University of Ghana, Legon, Ghana, 2011 ISSN: 0855-4730 All rights reserved; no part of this journal may be reproduced, stored in a retrieval system, or transmitted in any means, electronic, mechanical, photo-copying, recording or otherwise, without the prior permission o f the publishers. Any person who does any unauthorized act in relation to this journal will be liable to criminal prosecution and claims for damages. Published by the Faculty of Social Sciences, University of Ghana P.O. Box 72, Legon, Ghana Tel. No. (233-21) 500179 E-mail:
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[email protected] CONTENTS Volume 8 Numbers 1 & 2 2011 Tariff Reforms, Food Prices, and Consumer Welfare in Ghana during the 1990s Charles Ackah 1-21 An Assessment of Feedback Effects in the Inflation-Economic Growth Nexus: Evidence from Nigeria S.I.