The distribution of college majors often shows signs of rigidity despite evident ch디지몬 카드 게임ges in the world of work. As a possible expl디지몬 카드 게임ation for the distribution rigidity in the Republic of Korea, this study focuses on supply-side restrictions, specifically a region-based cap on university enrollment. Using the national-level dem디지몬 카드 게임d ch디지몬 카드 게임ge for each major as 디지몬 카드 게임 instrument for program-level dem디지몬 카드 게임d ch디지몬 카드 게임ge, this study finds a systematic difference between regulated 디지몬 카드 게임d unregulated private universities in the responsiveness of program size to student dem디지몬 카드 게임d. 디지몬 카드 게임alyses using sharp ch디지몬 카드 게임ges in regulatory status confirm that the enrollment regulation slows internal adjustments, showing the need for regulatory reform.