Research on the College Entrance Examination Enrollment Plan Allocation Based on the Interval Bankruptcy Model

Before the official release of the Chinese college entrance examination enrollment plan compilation, provincial education administrative departments can scientifically estimate the total planned enrollment and make a pre-allocation, which helps to analyze dynamic trends and to promptly identify potential problems. This study constructs an interval bankruptcy model for college entrance examination planned enrollment allocation and proposes an interval constrained equal loss rule based on Moore subtraction, under the assumptions that the total quantity of planned enrollment is represented as an interval value and the planned enrollment quotas declared by individual colleges and universities are defined as exact values. The case analysis results show that the proposed allocation method has significant advantages of simple calculation and strong practicality. Meanwhile, it avoids negative numbers in interval subtraction, greatly reduces the uncertainty of intervals, and provides a rational and effective solution for addressing practical problems in the allocation of planned enrollment.