Cities like New York can better manage the influx of transnational migrants by implementing a comprehensive approach that involves collaboration between local, state, and federal authorities. This could include increasing funding for social services to support migrants, improving coordination with non-profit organizations and community groups to provide assistance, creating more affordable housing options, enhancing language access programs, and investing in job training initiatives to help migrants integrate into the workforce. Additionally, establishing partnerships with other cities facing similar challenges can facilitate information sharing and best practices exchange.