Fueling investments - The effect of the Agreement on Basic Telecommunications

As international agreements come under fire from current politics, it becomes ever more important to investigate the effect of such agreements. The telecommunication sector is of special interest due to its growing importance in the digital age. International law came into play in 1998 when the Agreement on Basic Telecommunications (BTA) entered into force. It demanded far-reaching liberalization reforms and was signed and ratified by 66 countries. A difference-in-differences estimator is used to analyze if the treaty had an impact on investments in telecommunications. The analysis reveals that investments in telecommunications became significantly higher in signatory countries than in non-signatory countries after the treaty took effect.