The EU Emissions Trading Scheme (EU-ETS), the major policy tool of the EU for achieving its Kyoto target, is the largest pollution permit market in the world. Following the lessons learned from the trial phase (2005-2007), new measures were adopted for the Kyoto commitment period (2008-2012) in...

The trading of carbon dioxide (CO2) emission allowances, or permits, has been established in recent years as one of the primary mechanisms for tackling global warming and climate change. The European Union (EU) has taken an important initiative in this direction by establishing in 2003 the first...

We examine the world's largest carbon exchange, ICE's ECX, by applying Chordia et al.'s (2008) conception of short-horizon return predictability as an inverse indicator of market efficiency. We find a strong relationship between liquidity and market efficiency such that when spreads narrow,...

The transition from high- to lower-carbon production systems increasingly creates regulatory and market risks for high-emitting firms. We test to which extent financial investors demand a premium to compensate for such risks and thus might raise firms' cost of equity capital (CoE). Using data...

We investigate the impact of after-hours trading on magnitude and timing of price discovery over the close-to-close period on the world's largest carbon trading platform, the European Climate Exchange (ECX). Low volume trading in carbon financial instruments can lead to relatively high levels of...