The purpose of this paper is to study relative developments in total factor productivity (TFP) growth between the Australian and New Zealand traded goods sectors during the 1975–1998 period. Particular attention is paid to the effect of the mid-1980s economic reforms on overall productivity...

In this note we show that the diet problem and the benefit-of-the-doubt (BoD) aggregation are linear programming duals. That is, the primal (dual) formulation of the diet problem is equivalent to the dual (primal) formulation of the BoD model as long as food prices are set equal to one. In...

In this paper we take up the problem of positive, affine data translation within a Data Envelopment Analysis (DEA) framework.

In this paper we focus on the specification of revenue functions in their dual price space. We consider two distance functions–the Shephard output distance function and the directional output distance function–and define both in price space. The former is multiplicative in nature and...

In this note we derive alternative weighting schemes that complement those of Färe and Zelenyuk (2003) for consistent aggregation of Farrell efficiencies when the technology exhibits (global) constant returns to scale.

This study derives the relationship between environmental production functions and environmental directional distance functions. These two approaches make different assumptions when modeling the joint production of good and bad outputs. The environmental production function credits a producer...

With the advent of tradable permit programs for bad outputs (e.g., SO2 emissions); concerns arose over whether the theoretical gains from trade would be realized. We will employ a methodology that calculates the potential gains accruing to coal-fired electric power plants from implementing a...

Jointly with kilowatt-hours (kWh), electric power plants also produce CO2, NOx, and SO2. In this paper, we apply an environmental production model based on data envelopment analysis (DEA) to compare the production of kWh under command-and-control regulation of the undesirable byproduct with...

technology. Pollutants, or bads, are explicitly modeled by imposing technology properties of disposability and null-jointness. With data on firms from Swedish manufacturing, we investigate the potential to reduce emissions, and we take a closer look at the pulp and paper sector. Dividing the...