... Voluntary pollution control regulatory threats free-riding Historically, government policies designed to reduce pollution and improve environmental outcomes have relied heavily on regulatory approaches that dictate the use of certain types of pollution control equipment (“technology standards...

..., A. Nentjes and N. Odam Licensed re-use rights only Voluntary agreements voluntary programs effectiveness efficiency abatement targets participation free-riding allocation spillovers. L51 Q50 Q55 Q58 Voluntary approaches to reduce pollution have a long history, first being...