The individual engineer, or commission of engineers, entering upon an appraisal of large magnitude, particularly one including properties of more than one company, will find conditions varying in every one, and each property presenting new, complex, and confusing elements of value to pass upon and determine.
Prior to 1900 there had been few calls on engineers for large appraisals, and the literature descriptive of engineering effort along this line was practically nothing. Since 1900 many extensive appraisals have been undertaken by States, by railroad and banking corporations, and by cities; certain well-defined lines of practice have been developed; many differing opinions as to certain methods and principles have been brought out; and enough has been added to the printed literature to enable one to compare methods of work and to fix with reasonable certainty upon some as correct, and to discard others as improper.
There are so many complex factors entering into the problem of valuation, so many widely different plans have been presented, and there are so many thinking men who have opposed and do honestly and sincerely oppose any form of valuation, that a most thorough study of the subject should be made. It should be examined from all angles, and every possibility of danger from legislation regarding it should be weighed with utmost care.
The question of railroad valuation, involving as it does the largest industry of the nation, naturally takes first place in such a discussion, but so many of the general principles of railroad valuation are applicable to the appraisement of corporate property, so many arguments have been advanced by engineers and others, and so many judgments of the Courts have been rendered in connection with water-works and gas-works valuations, that it is not desirable to limit this discussion wholly to the problem of railroad valuations.
The reasons for requiring that valuations be made may be broadly divided into two general classes:
First.—As a Matter of Public Interest.—The public, and particularly the investing public, requires valuations in order to guard against unworthy and dishonest corporation securities, to be assured that corporations are bearing their legitimate and proper share of the burden of taxation, and to furnish a proper basis for fixing equitable and just rates for the services rendered by the corporation.
Under this class would come all appraisals made for information to be used as a basis for legislation relative to:
(a) Taxation of Corporations.—Such were the valuations in Michigan and Wisconsin.
(b) Rate Regulation.—This was the reason which prompted the work in Minnesota and Nebraska.
(c) Limitation of Capitalization.—The regulation of issue of stocks and bonds was the purpose of the Texas valuation.