In this paper, we study environmental efficiency (EE) within a pollution-generating technology. Good output and bad output (pollution) are explicitly modeled by imposing technology properties of disposability and null-jointness. With data on firms from Swedish manufacturing, we investigate the...

This paper studies the interaction between economic and environmental performance. Applying the directional output distance function approach, the purpose is to compare estimates of Luenberger total factor productivity indicators, including and excluding bad outputs. Specifically, based on...

The production of desirable (good) outputs is frequently accompanied by unintended production of undesirable (bad) outputs. If two or more of these undesirable outputs are produced as byproducts, one may ask: ‘Which bad is worst?’ By worst we mean which bad inhibits the production of...

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...

How to significantly decrease carbon dioxide emissions has become one of the largest challenges faced by modern society. The standard recipe prescribed by most economists is to put a price on carbon, either through a tax or through emissions trading. Such measures can reduce emissions...

This paper assesses energy efficiency in Swedish industry. Using unique firm-level panel data covering the years 2001-2008, the efficiency estimates are obtained for firms in 14 industrial sectors by using data envelopment analysis (DEA). The analysis accounts for multi-output technologies where...

Biofuels are increasingly regarded as energy sources with the potential to solve diverse problems related to serious concerns, including climate change, environmental degradation, energy supply, and energy security. Here we examine biofuels, primarily biofuels used for transportation (e.g.,...

Using a growth model that accounts for environmental and climate externalities, we take a closer look at the welfare effects of promoting biomass growth and the use of bioenergy, and especially the role of carbon neutrality. As an illustration, a hypothetical intensive forest cultivation project...

In this study we investigate how firm level environmental performance (EP) affect firm level economic performance measured as profit efficiency (PE) in a stochastic profit frontier setting. Analyzing firms in Swedish manufacturing 1990-2004, results show that EP induced by environmental policy...

This paper presents an approach for studying the socio-economic benefits and costs (CBA) of the introduction of intensified management measures in forestry. Besides from valuation of changes in timber production, assessments of different types of externalities are included in them assessment....