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• Preface
• Studies In the Theory of International Trade
• Chapter I: English Theories of Foreign Trade, Before Adam Smith: I
• I. Introduction
• II. “ Mercantilism” and “bullionism”
• III. the Balance-of-trade Doctrine
• IV. Reasons For Wanting More Bullion
• V. Employment and the Balance of Trade
• Chapter II: English Theories of Foreign Trade, Before Adam Smith: Ii
• I. Legislative Proposals of Mercantilists
• II. the Collapse of Mercantilist Doctrine
• III. Some Modern Interpretations of English Mercantilism
• Chapter III: The Bullionist Controversies: I. The Inflation Phase
• I. the Participants In the Controversy
• II. the Factual Background
• III. Premium On Bullion As Evidence of Excess Issue: the Bullionist Position
• IV. Qualifications Conceded By the Bullionists
• V. Possible Objections to the Bullionist Position
• VI. the Anti-bullionist Position
• VII. the Balance of Payments Argument
• VIII. the Possibility of Excess Issue By Banks
• IX. Responsibility For the Excess Issue: Bank of England Vs. Country Banks
• X. Responsibility For Excess Issue: the Credit Policy of the Bank of England
• Chapter IV: The Bullionist Controversies: II. The Deflation Phase
• I. the Resumption of Cash Payments
• II. Responsibility of Resumption For the Fall In Prices
• III. the Economic Effect of Changing Price Levels
• IV. Ricardo's Position On the Gold Standard
• V. Reform Without Departure From the Metallic Standard
• VI. Paper Standard Currencies
• Chapter V: English Currency Controversies, 1825–1865
• I. Introduction
• II. the “currency School” -“banking School” Controversy
• III. the “palmer Rule ”
• IV. the Bank Act of 1844
• V. the Possibility of Overissue of Convertible Bank Notes
• VI. the Role of Deposits, Bills of Exchange, and “credit” In the Currency System
• VII. the Technique of Credit Control
• VIII. the Relation Between Bank of England Operations and Specie Movements
• IX. Currency Reform Proposals
• Chapter VI: The International Mechanism Under a Simple Specie Currency
• I. Introductory
• II. the Mechanism According to Hume
• III. an Omitted Factor? Relative Changes In Demand As an Equilibrating Force
• IV. Prices In the Mechanism: the Concept of “price Levels ”
• V. the “terms-of-trade” Concept
• VI. the Prices of “domestic” Commodities
• VII. the Mechanism of Transfer of Unilateral Payments In Some Recent Literature
• VIII. a Graphical Examination of Pigou's Analysis 1
• IX. Some Elaborations On the Basis of Pigou's Analysis
• X. an Alternative Solution
• XI. Types of Disturbance In International Equilibrium
• XII. Specie Movements and Velocity of Money
• XIII. Commodity Flows and Relative Price Levels
• XIV. Exchange Rates
• XV. A Criticism of the Purchasing-power Parity Theory 1
• Chapter VII: The International Mechanism In Relation to Modern Banking Processes
• I. Automatic Vs. Managed Currencies
• II. Primary and Secondary Expansion of Means of Payments
• III. Short-term Loans In the International Mechanism
• IV. Primary and Secondary Expansion In Canada , 1900–13
• V. the International Mechanism and Business Cycles
• Chapter VIII: Gains From Trade: the Doctrine of Comparative Costs
• I. the Nature and Origin of the Doctrine
• II. the Division of the Gain From Trade
• III. Trade In More Than Two Commodities
• IV. Trade Between More Than Two Countries
• V. Transportation Costs
• VI. Increasing and Decreasing Costs
• VII. Prices, Money Costs, and Real Costs
• VIII. Dependence of Comparative Cost Doctrine On a Real-cost Theory of Value
• IX. Differences In Wage Rates In Different Occupations
• X. Variable Proportions of the Factors and International Specialization
• XI. Variable Proportions of the Factor and Comparative Real Costs
• XII. “ Opportunity Cost” Analysis As a Substitute For Real Cost Analysis
• Chapter IX: Gains From Trade: the Maximization of Real Income
• I. “ Mass of Commodities” and “sum of Enjoyments”: Ricardo and Malthus
• II. Reciprocal Demand and the Terms of Trade
• III. Terms of Trade and the Amount of Gain From Trade
• IV. “ Net Benefit” In International Trade: Marshall
• V. Total Net Utility Derived From International Trade: Edgeworth
• VI. the Gain From Trade Measured In Money
• Appendix: a Note On the Scope and Method of the Theory of International Trade

I. Introductory

In this chapter an account will be presented of the history and the present status of the theory of the mechanism of adjustment of international balances, in terms throughout of the simplifying assumption of an international simple specie currency, i.e., with the circulating medium consisting solely of standard metallic money. It was in terms of this assumption that the theory was first presented, and it has served ever since as a convenient device whereby to segregate for separate treatment different problems connected with the mechanism. It should be noted that in this chapter, as throughout the book, the term “balance of payments” is used in its original sense of an excess of immediate claims on abroad over obligations to abroad, or vice versa, which must be liquidated by specie. It should be noted also that by a “disturbance” to international equilibrium will be meant a change in one of the elements in a preexisting equilibrium such as to require a new equilibrium, and that this change, whether it takes the form of a series of crop failures, of international tributes or loans, of new import duties, or of a relative change in the demands of the two countries for each other's products, is presumed to continue indefinitely, and its cessation is treated as a new change in the reverse direction. A wide variety of disturbances can be used to illustrate the theory of the mechanism of international trade, and each has its own sequence of stages and to some extent its own set of special problems. A selection must be made, therefore, and the reader is asked not to attribute to me or to the writers cited generalization of the conclusions reached from the analysis of cases specifically dealt with beyond what the context clearly shows to be intended.

The “classical” theory of the mechanism of international trade, as developed from Hume to J. S. Mill, is still, in its general lines, the predominant theory. No strikingly different mechanism, moreover, has yet been convincingly suggested, although there has been gain in precision of analysis, and some correction of undoubted error. In recent years, it is true, a number of writers have pointed out what they regard as major errors in the classical theory, and have claimed that to eliminate these errors would require major reconstruction of the classical doctrines. But the current notions as to what the classical doctrines actually were are, with respect to this as to other matters, largely traditional rather than the product of examination of the original sources, and even when, as sometimes happens, the critics do use classical texts as the basis for the interpretation of the classical doctrines, they confine their references almost wholly to Ricardo and to J. S. Mill, and to the compressed, elliptical, and simplified expositions of their doctrines which are to be found in short chapters, labeled as on international trade, in their Principles. But if an adequate notion of the classical doctrines as to the mechanism of international trade is to be had, it is necessary to examine the writings of other classical economists, and for Ricardo and J. S. Mill to read in their Principles beyond the chapters distinctly labeled as dealing with international trade and also to explore what they had to say on this subject elsewhere. It is also necessary to bear in mind that there were important differences of doctrine within the ranks of the classical economists themselves, so that on some important points it is impossible to find any one doctrine which can properly be labeled as the classical doctrine. The following account will, I trust, demonstrate that some at least of the much-emphasized discoveries and “corrections” of recent years either are to be rejected as erroneous or were current doctrine in the classical period.