The notion of performance is central in all the modernization processes that have been conducted during the last 20 years, notably under the New Public Management (NPM) movement. Since the models and notions of performance analysed in research nearly always reflect the vision of top management, this article proposes to consider the vision of personnel at the street level, specifically Swiss civil servants. A highly capable public sector organization, focused on efficiency, quality services provided for the citizens and outcomes needs motivated employees to achieve these ambitious objectives. But how is `performance' perceived by civil servants without any management responsibilities? Using the typology of Boltanksi and Thévenot, the article highlights several reference worlds to which civil servants refer when speaking of performance, revealing the dominant influence of the industrial world over that of the civic world, with the domestic and commercial worlds placed third and fourth in importance, respectively. It details the evolution of performance as seen by civil servants, allowing us to better understand their reactions when faced with the transformations under way as well as the identity crisis caused by the contradictory worlds they currently face.

Points for practitioners

Under the NPM-banner, performance management has been introduced in almost every public sector organization. Performance must be clearly operationalized at all levels of the hierarchy, which is a difficult process because NPM has introduced new values that potentially conflict with traditional public sector values. This article highlights and analyses the way Swiss civil servants at the street level perceive performance, providing useful insight into their dominant value framework. Their perception of a `highly capable public sector' must be set against actual standards in order to achieve a shared vision of the main dimensions and criteria of performance, a prerequisite for effectiveness in every performance management system