model, we study the concession the pro-regime coalition should make for the others to accept ratify the treaty. We show that … the more binding is the ratification constraint of the pro-regime coalition, the lowest is the concession. Conversely, the … more binding the ratification constraints of the two adverse coalitions, the highest should be the concession. …

This paper analyzes the Thai petroleum fiscal regimes, so called Thailand I and Thailand III, under the concession … government continues the concession system, it should consider applying an additional fiscal instrument, i.e. “supplementary …

’s railway transport development. There have been estimated new forms of innovation and investment activity such as concession …