The acquisition value of oil and gas firms: The role of historical costs, reserve recognition accounting, and analysts' appraisals.

Our research confirms that book values possess significant ability to explain the acquisition values of oil and gas firms. It also indicates that RRA information provides incremental information over book values in determining acquisition values. However, when analyst information is more current than competing information, analysts' appraisals provide a significant incremental contribution beyond the explanatory ability of book values and reserve recognition data. Current analysts' information provides a stronger basis for predicting acquisition values than any model supplementing analysts' appraisals with additional information. This implies that current analysts' information captures all information sources and is consistent with the findings of "analysts superiority" in the extensive literature on earnings forecasts. [ABSTRACT FROM AUTHOR]