1 results
7 - The gap approach: what affects the direction of environmental policy convergence?
-
- By Bas Arts, University of Wageningen, the Netherlands, Duncan Liefferink, University of Nijmegen, the Netherlands, Jelmer Kamstra, Radboud University Nijmegen, the Netherlands, Jeroen Ooijevaar, Voorburg, the Netherlands
- Edited by Katharina Holzinger, Universität Konstanz, Germany, Christoph Knill, Universität Konstanz, Germany, Bas Arts, Wageningen Universiteit, The Netherlands
-
- Book:
- Environmental Policy Convergence in Europe
- Published online:
- 22 September 2009
- Print publication:
- 12 June 2008, pp 196-226
-
- Chapter
- Export citation
-
Summary
INTRODUCTION
This chapter deals with the following sub‐set of questions of the research project:
What is the direction of policy convergence; i.e., does convergence coincide with an upward (‘race‐to‐the‐top’) or downward trend (‘race‐to‐the‐bottom’)?
What institutional and economic factors (as well as other potentially relevant variables) can explain upward or downward patterns of environmental policy convergence?
To what extent do our empirical findings vary across different policy dimensions (presence‐of‐policies and policy settings) as well as across various policy types (trade‐related versus non‐trade‐related policies and obligatory versus non‐obligatory standards)?
Theoretically, this chapter builds upon delta‐convergence, dealing with convergence towards an exemplary model (Heichel, Pape and Sommerer 2005). Methodologically, this chapter builds on the so‐called gap approach, based on an assessment of the gaps between individual country policies on the one hand and a certain policy benchmark – for example the best practice available – on the other, over different points in time. An average policy gap change in the direction of the benchmark then points at delta‐convergence as well as at a ‘race‐to‐the‐top’, provided that the benchmark is the best practice.
This approach is complementary to the ‘classical’ ones as well as to the pair approach. On the basis of aggregate descriptive data and the concept of sigma‐convergence, the ‘classical’ approach (chapter 5) primarily dealt with the degree of convergence. By calculating changes in the regulatory mean, furthermore, an idea of the direction of convergence could be given.