美 정부 당근책에 370조 푼 AT&T…韓 네트워크 투자 진흥책 시급

AT&T's $250 billion five-year infrastructure investment, enabled by U.S. government tax incentives and subsidies, demonstrates how proactive public policy accelerates telecom modernization for the AI era. This starkly contrasts with South Korea's declining network investment despite urgent need for AI-ready infrastructure. The case highlights why shifting from regulatory constraints to investment incentive policies is critical for maintaining competitive network infrastructure advantage.