“ECONOMIC EFFICIENCY AND POLICY DISTORTIONS IN WHEAT PRODUCTION IN JIGAWA STATE, NIGERIA: A POLICY ANALYSIS MATRIX (PAM) APPROACH. ”. FUDMA Journal of Agriculture and Agricultural Technology, vol. 11, no. 3, Nov. 2025, pp. 69-74, https://doi.org/10.33003/jaat.2025.1103.08.