PIETRZAK, Michał Bernard. Redefining the Modifiable Areal Unit Problem Within Spatial Econometrics, the Case of the Aggregation Problem. Equilibrium. Equilibrium. Quarterly Journal of Economics and Economic Policy. Online. 3 November 2014. Vol. 9, no. 3, pp. 131-151. [Accessed 26 August 2024]. DOI 10.12775/EQUIL.2014.021.