@article{{Journal-Maths-Stats}{}, author = {Youssef, A., Abonazel, M., Shalaby, O.}, title = { Determinants of Per Capita Personal Income in the US: Spatial Fixed Effects Panel Data Modeling}, journal = {Journal of Advanced Research in Applied Mathematics and Statistics}, volume = {5}, number = {1&2}, year = {2020}, url = {http://thejournalshouse.com/index.php/Journal-Maths-Stats/article/view/12} }