By providing a space for co-ethnics to create potentially beneficial relations, ethnic enclaves assist members in achieving economic mobility. Enclaves create an alternative labor market that is ethnic-specific and does not demand social and cultural skills of the host country. By eliminating language and cultural barriers, enclave economies employ a greater proportion of co-ethnics and speed the incorporation of new immigrants into a bustling economy. By increasing employment opportunities and facilitating upward mobility, studying ethnic enclaves helps to explain the success of some immigrant groups. Additionally, while the ethnic enclave theory was developed to explain immigrant incorporation into the receiving society, it has also been linked to migration processes at large as successful incorporation of immigrants has the potential to lower migration costs for future immigrants, an example of chain migration.