Alongside the business-friendly reputation, state-owned enterprises play a substantial role in Singapore's economy. The sovereign wealth fund Temasek Holdings holds majority stakes in several of the nation's largest companies, such as Singapore Airlines, SingTel, ST Engineering and MediaCorp. The Singaporean economy is a major foreign direct investment (FDI) outflow-financier in the world. Singapore has also benefited from the inward flow of FDI from global investors and institutions due to its highly attractive investment climate and a stable political environment in recent years.