This paper provides new empirical evidence on regional-national disparities in environmental efficiency, based on case studies of Italy and the Lazio region, which includes the city of Rome. Shift-share analyses provide evidence on the drivers of environmental efficiency and on sector...

Wind power is the largest renewable energy source which produces a negligible amount of greenhouse gas (GHG) emissions, has gained enormous attention in the electricity generation sector over the past decade in the United States. In this study, a Data Envelopment Analysis (DEA) is implemented to...

Wind power is one of the most promising renewable energy sources that has gained enormous attention, especially in the electricity generation sector over the past decade in the United States. In this study Data Envelopment Analysis (DEA) is implemented to quantitatively evaluate the relative...

This paper examines the health performance rankings of the 50 U.S. state governments (SGs), and addresses the relationship between SG performance rankings and SG environmental health, economic prosperity, and state healthcare policy. We use the data envelopment analysis (DEA) to estimate and...

This paper analyzes the productivity in the US rail industry for the period 1980 - 2006. I propose a value-added production framework to circumvent the problem of measurement error in one input. I find evidence showing that aggregate productivity gains can be attributed to returns to scale and...

Currently, U.S. and EU telecommunications policies differ in many respects. For example, wholesale access to local loops is largely deregulated in the U.S. but continues to be regulated in the EU. Or, the U.S. has an elaborate universal service policy with a set of universal service funds and...

This paper explores patterns of governance and public finance in development through dissecting the substantiation of transportation infrastructure. We propose three propositions: modern society has increasing demands for government in promoting socio-economic progress; infrastructure is the...

As urbanized areas have grown across the United States, roads have quickly developed with them. Yet many cities have developed this infrastructure at the cost of failing to adequately fund urban mass transit, in spite of the important services it provides for the poor, commuters, and the...