In this paper, we analyze the relationships among oil prices, clean energy stock prices, and technology stock prices, endogenously controlling for structural changes in the market. To this end, we apply Markov-switching vector autoregressive models to the economic system consisting of oil...

The Luenberger productivity index can simultaneously contract inputs and expand outputs, and is dual to profit maximization. The index is a generalization of the Malmquist productivity index, which is commonly used in productivity studies. Both the Luenberger and Malmquist productivity indices...

We identify determinants of plant dynamics and find their differences before, during, and after the Asian financial crisis. The results show that the distinction of the crisis is important and the effects of the crisis do not seem to persist after 1998. Furthermore, we reject Gibrat's law as the...

This study evaluates efficiency of forest management in Japan. Our results show that efficiency of forest management decreases over 25 years period from 1975-2000 on average. The study indicates a substantial variation in efficiency across prefectures with a potential for output saving in the...

According to the Environmental Kuznets Curve (EKC) hypothesis, economic growth and the reduction of environmental degradation are compatible goals. An inverted U-shaped relationship between economic performance and environmental pollution suggests that, empirically, an economy is associated with...

In this paper, the random stochastic frontier model is used to estimate the technical efficiency of Japanese airports taking into regulation and heterogeneity in the variables. The airports are ranked according to their productivity for the period 1987 to 2005 and homogenous and heterogeneous...

R&D policies play an important role for developing technologies. Alternative technology indexes are tested to provide an improved understanding of technology index in the offshore oil and gas industry. The analysis compares ten alternative technology indexes including technology diffusion...

Various indicators have been developed to assess the sustainability of countries. However, whether it is possible to include institutions as an element of the sustainability index remains theoretically and practically unclear. One of the main challenges is the substantial missing data problem....

This study examines the impact of incentives on commuters’ travel behavior based upon a questionnaire survey conducted on the Beijing Subway System. Overall, we find that giving incentives to commuters, especially fast food restaurant-related services and reduced ticket fares, has a positive...

The Great East Japan Earthquake, which occurred on March 11, 2011, triggered the Fukushima nuclear power plant accident. This study estimates the economic damage caused by the radioactive contamination from the plant using a hedonic approach. Our estimation results show that an increase of 1...