Palao, Fernando; Pardo, Angel - In: Applied Energy 92 (2012) C, pp. 51-56
The presence of price clustering in markets is taken as a sign of market inefficiency that can influence trading … reveal the strong presence of price clustering in the carbon market at prices ending in digits 0 and 5. These findings … support the attraction hypothesis, which endorses a significant clustering on gravitational prices, but also backs the …