This paper examines the relative merits of two dominant economic instruments for reducing pollution—”green” taxes and tradable permits. Theoretically, the two instruments share many similarities, and on balance, neither seems preferable to the other. In practice, however, most countries...

Structural and thermodynamics properties of boron–phosphorus (BP) are investigated using molecular dynamics simulation based on a modified form of Tersoff potential as reported in a recent paper of Conrad and Scheerschmidt (Phys. Rev. B 58 (1998) 4538). In such potential model, the angular...