In the preliminary work, then, of defining and characterising the causes or factors of economic life, historical investigation plays a large, if not the largest, part; but it is by no means the sole line of inquiry to which recourse is had for this purpose. Nor, it may be added, is this the sole use of historical inquiry. To the like end a comparative study of the climatic, geographical, and geological features of the community's environment is drawn into the inquiry; and more particularly there is a careful study of ethnographic parallels and a scrutiny of the psychological foundations of culture and the psychological factors involved in cultural change.

Hence it appears that Professor Schmoller's work differs from that of the elder line of historical economics in respect of the scope and character of the preliminaries of economic theory no less than in the ulterior aim which he assigns the science. It is only by giving a very broad meaning to the term that this latest development of the science can be called an "historical" economics. It is Darwinian rather than Hegelian, although with the earmarks of Hegelian affiliation visible now and again; and it is "historical" only in a sense similar to that in which a Darwinian account of the evolution of economic institutions might be called historical. For the distinguishing characteristic of Professor Schmoller's work, that wherein it differs from the earlier work of the economists of his general class, is that it aims at a Darwinistic account of the origin, growth, persistence, and variation of institutions, in so far as these institutions have to do with the economic aspect of life either as cause or as effect. In much of what he has to say, he is at one with his contemporaries and predecessors within the historical school; and he shows at many points both the excellences and weaknesses due to his "historical" antecedents. But his striking and characteristic merits lie in the direction of a post-Darwinian, causal theory of the origin and growth of species in institutions. In this line of theoretical inquiry Professor Schmoller is not alone, nor does he, perhaps, go so far or with such singleness of purpose in this direction as some others do at given points; but the seniority belongs to him, and he is also in the lead as regards the comprehensiveness of his work.

But to return to the Grundriss, to which recourse must be had to substantiate the characterisation here offered. The entire work as projected comprises an Introduction and four Books, of which the introduction and the first two books are contained in the volume already published. The two books yet to be published, in a second volume, promise to be of a length corresponding to the first two. The present volume should accordingly contain approximately three-fifths of the whole, counted by bulk. The scheme of the work is as follows: An Introduction (pp. 1-124) treats of (1) the Concept of Economics, (2) the Psychical, Ethical (or Conventional, sittliche), and Legal Foundations of Economic Life and of Culture, and (3) the Literature and Method of the Science. This is followed by Book I. (pp. 125-228) on Land, Population, and the Industrial Arts, considered as collective phenomena and factors in economic life, and Book II. (pp. 229-457), on the Constitution of Economic Society, its chief organs and the causal factors to which they are due. Books III. and IV. are to deal with the Circulation of Goods and the Distribution of Income, and to give a genetic account of the Development of Economic Society.

The course outlined differs noticeably from what has been customary in treatises on economics. The point of departure is a comprehensive general survey of the factors which enter into the growth of culture, with special reference to their economic bearing. This survey runs chiefly on psychological and ethnographic ground, historical inquiry in the stricter sense being relatively scant and obviously of secondary consequence. It is followed up with a more detailed and searching discussion of the factors engaged in the economic process in any given situation. The factors, or "collective phenomena," in question are not the time-honored Land, Labor, and Capital, but rather population, material environment, and technological conditions. Here, too, the discussion has to do with ethnographic rather than with properly historical material. The question of population concerns not the numerical force of laborers, but rather the diversity of race characteristics and the bearing of race endowment upon the growth of economic institutions. The discussion of the material environment, again, has relatively little to say of the fertility of the soil, and gives much attention to diversities of climate, geographical situation, and geological and biological conditions. And this first book closes with a survey of the growth of technological knowledge and the industrial arts.

In all this the significant innovation lies not so much in the character of the details. They are for the most part commonplace enough as details of the sciences from which they are borrowed. They are shrewdly chosen and handled in such a way as to bring out their bearing upon the ulterior questions about which the economist's interest centers; but there is, as might be expected, little attempt to go back of the returns given by specialists in the several lines of research that are laid under contribution. But the significance of it all lies rather in the fact that material of this kind should have been drawn upon for a foundation for economic theory, and that it should have seemed necessary to Professor Schmoller to make this introductory survey so comprehensive and so painstaking as it is. Its meaning is that these features of human nature and these forces of nature and circumstances of environment are the agencies out of whose interaction the economic situation has arisen by a cumulative process of change, and that it is this cumulative process of development, and its complex and unstable outcome, that are to be the economist's subject-matter. The theoretical outcome for which such a foundation is prepared is necessarily of a genetic kind. It necessarily seeks to know and explain the structure and functions of economic society in terms of how and why they have come to be what they are, not, as so many economic writers have explained them, in terms of what they are good for and what they ought to be. It means, in other words, a deliberate attempt to substitute an inquiry into the efficient causes of economic life in the place of empirical generalisations, on the one hand, and speculations as to the eternal fitness of things, on the other hand.

It follows from the nature of the case that an economics of this genetic character, working on grounds of the kind indicated, comprises nothing in the way of advice or admonition, no maxims of expediency, and no economic, political, or cultural creed. How nearly Professor Schmoller conforms to this canon of continence is another question. The above indicates the scope of such doctrines as are consistently derivable from the premises with which the work under review starts out, not the scope of its writer's speculations on economic matters.

The second book, by the help of prehistoric and ethnographic material as well as history, deals with the evolution of the methods of social organisation,—the growth of institutions in so far as this growth shapes or is shaped by the exigencies of economic life. The "organs," or social-economic institutions, whose life history is passed in review are: the family; the methods of settlement and domicile, in town and country; the political units of control and administration; differentiation of functions between industrial and other classes and groups; ownership, its growth and distribution; social classes and associations; business enterprise, industrial organisations and corporations.

As regards the singleness of purpose with which Professor Schmoller has carried out the scheme of economic theory for which he has sketched the outlines and pointed the way, it is not possible to speak with the same confidence as of his preliminary work. It goes without saying that this further work of elaboration is excellent after its kind; and this excellence, which was to be looked for at Professor Schmoller's hands, may easily divert the reader's attention from the shortcomings of the work in respect of kind rather than of quality. Now, while a broad generalisation on this head may be hazardous and is to be taken with a large margin, still, with due allowance, the following generalisation will probably stand, so far as regards this first volume. So long as the author is occupied with the life-history of institutions down to contemporary developments, so long his discussion proceeds by the dry light of the scientific interest, simply, as the term "scientific" is understood among the modern adepts of the natural sciences; but so soon as he comes to close quarters with the situation of to-day, and reaches the point where a dispassionate analysis and exposition of the causal complex at work in contemporary institutional changes should begin, so soon the scientific light breaks up into all the colors of the rainbow, and the author becomes an eager and eloquent counselor, and argues the question of what ought to be and what modern society must do to be saved. The argument at this point loses the character of a genetic explanation of phenomena, and takes on the character of appeal and admonition, urged on grounds of expediency, of morality, of good taste, of hygiene, of political ends, and even of religion. All this, of course, is what we are used to in the common run of writers of the historical school; but those students whose interest centers in the science rather than in the ways and means of maintaining the received cultural forms of German society have long fancied they had ground to hope for something more to the purpose when Professor Schmoller came to put forth his great systematic work. Brilliant and no doubt valuable in its way and for its end, this digression into homiletics and reformatory advice means that the argument is running into the sands just at the stage where the science can least afford it. It is precisely at this point, where men of less years and breadth and weight would find it difficult to hold tenaciously to the course of cause and effect through the maze of jarring interests and sentiments that make up the contemporary situation,—it is precisely at this point that a genetic theory of economic life most needs the guidance of the firm, trained, dispassionate hand of the master. And at this point his guidance all but fails us.

What has just been said applies generally to Professor Schmoller's treatment of contemporary economic development, and it should be added that it applies at nearly all points with more or less of qualification. But the qualifications required are not large enough to belie the general characterisation just offered. It would be asking too large an indulgence to follow the point up in this place through all the discussions of the volume that fairly come under this criticism. The most that may be done is to point for illustration to the handling which two or three of the social-economic "organs" receive. So, for instance, Book II. opens with an account of the family and its place and function in the structure of economic society. The discussion proceeds along the beaten paths of ethnographic research, with repeated and well-directed recourse to the psychological knowledge that Professor Schmoller always has well in hand. Coming down into recent times, the discussion still proceeds to show how the large economic changes of late mediæval and early modern times acted to break down the patriarchal régime of the earlier culture; but at the same time there comes into sight (pp. 245-249) a bias in favor of the recent as against the earlier form of the household. The author is no longer content to show the exigencies which set the earlier patriarchal household aside in favor of the modified patriarchal household of more recent times. He also offers reasons why the later, modified form is intrinsically the more desirable; reasons, it should perhaps be said, which may be well taken, but which are beside the point so far as regards a scientific explanation of the changes under discussion.

The closing paragraphs of the section (91) dwell with a kindly insistence on the many elements of strength and beauty possessed by the form of household organisation handed down from the past generation to the present. The facts herewith recited by the author are, no doubt, of weight, and must be duly taken account of by any economist who ventures on a genetic discussion of the present situation and the changing fortunes of the received household. But Professor Schmoller has failed even to point out in what manner these elements of strength and beauty have in the recent past or may in the present and immediate future causally affect the fortunes of the institution. The failure to turn the material in question to scientific account becomes almost culpable in Professor Schmoller, since there are few, if any, who are in so favorable a position to outline the argument which a theoretical account of the situation at this point must take. Plainly, as shown by Professor Schmoller's argument, economic exigencies are working an incessant cumulative change in the form of organisation of the modern household; but he has done little towards pointing out in what manner and with what effect these exigencies come into play. Neither has he gone at all into the converse question, equally grave as a question of economic theory, of how the persistence, even though qualified, of the patriarchal family has modified and is modifying economic structure and function at other points and qualifying or accentuating the very exigencies themselves to which the changes wrought in the institution are to be traced. Plainly, too, the strength and beauty of the traditionally received form of the household—that is to say, the habits of life and of complacency which are bound up with this household—are elements of importance in the modern situation as affects the degree of persistence and the direction of change which this institution shows under modern circumstances. They are psychological facts, facts of habit and propensity and spiritual fitness, the efficiency of which as live forces making for survival or variation is in this connection probably second to that of no other factors that could be named. We had, therefore, almost a right to expect that Professor Schmoller's profound and comprehensive erudition in the fields of psychology and cultural growth should turn these facts to better ends than a preachment concerning an intrinsically desirable consummation.