Some economic research has found modest wage suppression effects for low-skilled domestic workers in sectors with high shares of undocumented labor, though the overall economic literature is mixed and debated among economists. Supporters of stricter enforcement point to local strain on schools, hospitals, and housing in high-immigration areas as an additional concern. This economic debate remains actively studied, with findings varying by region and industry. Critics argue this effect, even if debated among economists, deserves serious consideration in policy design.