This paper investigates the impact of airline market structure on airport productivity, in which airlines are viewed as downstream users of an airport in a vertical airport–airlines structure. Our estimation is based on a sample of eleven major airports in Northeast Asia. A standard...

In the conventional social productive efficiency measurement, a DEA-based non-parametric method is typically employed to identify the piece-wise-linear production possibility frontier. Applying the directional distance-function approach a-la Luenberger (1992) to the production possibility...

There has recently been a rather large reduction of between 34% and 75% in domestic aviation demand in Korea. The two primary causes were the introduction of several new highway services and the fact that Korea Train Express (KTX) began operating a route between Seoul and Daegu in April 2004....

In this paper, the internal and external liberalization surrounding Korea’s airline industry is analyzed. In particular, the economic effects of internal reforms are examined, and several policy issues are suggested. The external liberalization process represented by the US’...

Unlike the standard economic theory assumes, airport activities yield various kinds of outputs such as passenger loading/unloading, aircraft movements, and cargo handling, while sharing the same set of inputs. Therefore, measuring the efficiency of the airport activities gives rise to a method...

Although there are many studies on the environmental Kuznets curve, very few of them address municipal solid waste cases, and there is still controversy concerning the validity of the waste Kuznets curve hypothesis. In this paper, we provide empirical evidence for the waste Kuznets curve...

As aviation demand increased constantly along with the rapid economic growth in Japan and surrounding East Asian countries over the last several decades, Japanese government promoted airport construction since 1950s. However, the recent change in the economic background has made rise to a...

This paper evaluates the production activities of Japanese airports by using a finite mixture model that allows controlling for unobserved heterogeneity. In doing so, a stochastic frontier latent class model, which allows the existence of different technologies, is adopted to estimate production...

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

Mountainous hinterland in rural Nepal lacks fundamental social infrastructure. Lack of electricity causes difficulty of water provision, especially in mountainous area where villagers, especially ladies, youths and children, often spends large amount of time just to convey water. To overcome...