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The Fundamental Law Of Highway Congestion Revisited: Evidence From National Expressways In Japan, Wen-Tai Hsu, Hongliang Zhang May 2014

The Fundamental Law Of Highway Congestion Revisited: Evidence From National Expressways In Japan, Wen-Tai Hsu, Hongliang Zhang

Research Collection School Of Economics

The fundamental law of highway congestion states that when congested, the travel speed on an expanded expressway reverts to its previous level before the capacity expansion. In this paper, we propose a theory that generalizes this statement and finds that if there exists a coverage effect, that is, the effect of longer road length on traffic conditional on capacity, then the new equilibrium travel speed could be lower than its previous level. Given the fundamental law, the theory predicts that the elasticity of traffic to road capacity is at least 1. We estimate this elasticity for national expressways in Japan …


China's Military Modernization, Japan's Normalization And Its Effects On The South China Sea Territorial Disputes, Zenel Garcia Mar 2014

China's Military Modernization, Japan's Normalization And Its Effects On The South China Sea Territorial Disputes, Zenel Garcia

FIU Electronic Theses and Dissertations

China’s military modernization has allowed it to take a more assertive position on the territorial disputes it currently has with Japan and its Southeast Asian neighbors. The South China Sea (SCS) dispute is a clear example. Meanwhile, Japan is normalizing its military status to play a more proactive security role in the region. Japan’s normalization process has been greatly influenced by China’s growing military capabilities as it fears that China could pose a threat to its sea lanes of communications. Although Japan does not have territorial claims in the SCS, it regards the SCS as a strategically vital area. It …