Measuring strategic environmental performance

Abstract It is now widely acknowledged that environmental issues will increasingly affect the performance of firms in western countries, both in the short and in the long run. Environmental issues can act on revenues and on costs. They can influence revenues when a firm follows a ‘green strategy’, i.e. it enhances the characteristics of environmental compatibility of its products or it promotes a credible image of a ‘green company’, that employs only clean technologies. They can influence costs as, on the one hand, more limiting environmental standards can result in higher manufacturing and non manufacturing costs and, on the other hand, programmes focused on improving environmental performances can result in less spoils and wastes, hence in lower costs. Hence, environmental performance should be a structured part of the management control system of an industrial firm. Unfortunately, it is not completely clear how accounting information can be structured in order to obtain this result. This paper is aimed at developing a set of information that can be used for a managerial control focused on the environmental performance of an industrial firm. This paper is organized in three main sections. Section I describes the conceptual requirements of a management control system based on accounting information for monitoring the environmental performance of an industrial firm (completeness, long term orientation, external orientation, measurability and cost). Section II analyses different classes of Environmental Performance Indicators (EPI) used in practice. Both accounting measures (prevention costs and investments; operating environmental costs; contingent environmental liabilities) and non financial measures (physical indicators; compliance) are considered. Section III suggests an integrated approach to the design of a management control system focused on environmental issues, where different classes of indicators are used jointly. More specifically, two integrated systems, one mostly based on physical measures and aimed at external communication, the other focused on accounting measures and supporting managerial decision making, are suggested.