Research

Publication

“Tax Evasion and Currency Ratio: Panel Evidence from Developing Countries,” (with Mussie Tessema, and Wei-Choun Yu), Journal of Global Economics, Management and Business Research, 7(3), 2016.

“Effect of Employee Background on Perceived Organizational Justice: Managerial Implications,” (with Mussie Tessema, Goitom Tsegai, Kathryn Ready and Brian Windrow), International Review of Administrative Sciences, 80(2), 2014.

“Using Dynamic Panel Methods to Estimate Shadow Economy Around the World 1990-2006,” (with James Alm), Public Finance Review, 41(5): 510-543, (2013)

“The Effects of Employee Recognition, Pay and Benefits on Job Satisfaction: Cross-Country Evidence,” (with Mussie Tessema and Kathryn J. Ready), Journal of Business and Economics, Volume 4, Issue 1: (2013)

“Human Resources Management Practices and Challenges: Evidences from Africa,” (with Mussie Tessema), Current Politics and Economics of Africa, Volume 4, Issue 3 (2012).

“Explaining the Growth of Government Spending in South Africa,” (with James Alm), South African Journal of Economics, Vol. 78, Issue 2 (June 2010), Pages 152-169

Working Papers

“Welfare Cost of Food Price Increase,” with Kai Sun

“Nonparametric Estimation of Labor Supply Function Using Shape-Restricted Regression,”

“Marginal Tax Rates and Investment in the United States,” in progress