@incollection{, 64C6649A141107374E48153C97F3E925 , author={{Eze KierianTochukwu} and {IdeobodoNwafor-Orizu} and {University of Nigeria}}, journal={{Global Journal of Management and Business Research}}, journal={{GJMBR}}2249-45880975-585310.34257/GJMBR, address={Cambridge, United States}, publisher={Global Journals Organisation}1923140 } @book{b0, , author={{ CAchebe }} , title={{Troubles With Nigeria}} Enugu , publisher={Fourth Dimension Publishing Co.Ltd} , year={1983} } @incollection{b1, , title={{Managing the Tax Reform in Nigeria}} , author={{ Alli } and { B }} , journal={{Account}} 42 1 , year={2009} } @incollection{b2, , title={{Productivity of the Nigerian Tax System}} , author={{ AAriyo }} , journal={{AERC Research Paper}} 67 , year={1991} , publisher={African Economic Research Consortium} } @incollection{b3, , title={{Examining the Policy Action}} , author={{ SBarrett }} , journal={{Policy And Action. Essays on The Implementation of Public Policy. London}} , editor={Barrett, S. and Fulge, C.} , year={2005} } @book{b4, , title={{Billionaires Make Money In Nigeria, Evade Tax But Pay Abroad. The Sun Newspaper}} , year={December 5, 2017} } @book{b5, , title={{Concepts and Models in Public Policy Formulation and Analysis. Maiduguri: Pyla-Mark Services Ltd}} , author={{ HDlakwa }} , year={2008} } @incollection{b6, , title={{Personal Income Tax in Nigeria}} , author={{ MFEkwerike }} , booktitle={{Theory And Practice)}} Owerri , publisher={Tonyben Publishers} , year={2014} } @book{b7, , author={{ MFEkwerike }} , title={{Tax Administration in Nigeria: Principles and Practice}} Owerri , publisher={Tonyben Publishers} , year={2016} } @incollection{b8, , title={{}} , journal={{Federal Inland Revenue Service}} , year={2012} , note={Handbook} } @book{b9, , title={{Federal Ministry of Finance: National Policy For Nigeria -Final Draft Submitted to Federal Executive Council}} , year={2012} } @incollection{b10, , title={{Problem of Policy Implementation in Developing Nations}} , author={{ TMakinde }} , journal={{Journal of Social Sciences}} 11 1 , year={2005} } @book{b11, , author={{ DOcholi }} , title={{Running Behind Time. News Watch}} , year={2009. December 21} 49 21 }