Increasingly popular tailored regulation (TR) initiatives like EPA's Project XL allow plants to voluntarily substitute site-specific environmental performance standards for command-and-control regulations that dictate pollution abatement strategies. TR can significantly reduce participants'...

Like their counterparts in industrialized countries, environmental regulators in developing countries rely principally on two types of instruments: command-and-control (CAC) policies, such as emissions and technology standards, and to a lesser extent, market-based instruments (MBIs), such as...

Because conventional command-and-control environmental regulation often performs poorly in developing countries, policymakers are increasingly experimenting with alternatives, including voluntary regulatory programs. Research in industrialized countries suggests that such programs are sometimes...