by Engländer
[Title Page and Preface]: The title page and preface of Oskar Engländer's 1908 work on the theory of interest on productive capital. The author justifies the investigation by noting that existing scientific results regarding productive capital interest remain unsatisfactory and aims to provide a more detailed foundation for existing findings. [Introduction: Definitions and Scope]: Engländer defines key terms: capital as acquisition capital, productive capital as applied means of production (excluding land), and productive capital interest as the gain achieved through its application. He argues that entrepreneurial profit (Unternehmergewinn) is always included in productive capital interest and introduces the concept of 'negative imputation' (negative Zurechnung) to describe the advantage gained through the use of production means. [Case I: Production and Application in a Single Economy]: Analysis of the simplest case of capital formation using the example of a fisherman making a net. Engländer discusses the sacrifice of labor and consumption, marginal utility considerations, and the necessity of a 'plus-balance' (advantage) for the actor to proceed. He distinguishes between the psychological reasons for preferring more satisfaction (the domain of psychology) and the technical efficiency of tools (the domain of technology), arguing that economics must take these as given facts to explain interest. [The Concept of Economic Efficiency (Wirtschaftlichkeit)]: The author defines 'Wirtschaftlichkeit' (economic efficiency) as the property of a production means to provide an advantage over its costs. He discusses whether interest exists in a closed or socialist economy, concluding that while the 'advantage' exists there, the term 'Produktivkapitalzins' should be reserved for cases involving the division of labor and distribution between different economies. [Case II: Division of Production and Application Between Economies]: This large section examines the exchange of production means between a producer and an applier. Engländer critiques the idea that the higher valuation of present goods over future goods (Agio theory) is the primary cause of interest. He argues that even if present and future goods were valued equally, or if future goods were preferred (e.g., due to perishability or storage costs), the 'Wirtschaftlichkeit' of the tool would still generate a profit for the applier. He emphasizes that the applier must expect a surplus beyond the cost of acquisition to have a motive for the transaction. [The Role of Self-Interest and Productivity in Interest Formation]: Engländer summarizes the three pillars of productive capital interest: 1) The 'Wirtschaftlichkeit' (productivity) of capital, 2) The lower valuation of the tool by the producer (who cannot apply it), and 3) The self-interest of the applier who demands a profit as a motive for investment. He critiques the abstinence theory, arguing that while the applier sacrifices goods, they do so only for the expectation of a surplus, not as a mere equivalent for the 'pain' of waiting. [Critique of Existing Interest Theories]: A comprehensive review of historical interest theories. Engländer argues that the failure of earlier theories (Productivity, Labor, Abstinence, Exploitation) was rooted in the false assumption of value equality in exchange. He aligns himself with Adam Smith's view that interest is necessary for the capitalist's motive, but updates it with subjective value theory. He specifically critiques Böhm-Bawerk's Agio theory and the Imputation (Zurechnung) theories, asserting that interest is a price difference, not a value difference inherent in time or physical productivity. [Critique of Carl Menger's Valuation of Higher-Order Goods]: Engländer critiques Menger's proposition that the value of higher-order goods is determined solely by the value of their products. He argues this only applies to the *applier*. For the *producer* of the tool, value is determined by subjective costs (labor pain or opportunity cost). He also rejects the inclusion of 'entrepreneurial activity' as a separate higher-order good in the consumer's valuation, insisting that consumers value goods based on utility, not the producer's costs. [Analysis of Capital Productivity and Economic Efficiency]: The author deconstructs the term 'productivity of capital.' He rejects physical productivity as the sole explanation and instead focuses on 'Wirtschaftlichkeit' (economic efficiency). He distinguishes between absolute efficiency (advantage over costs) and relative efficiency (advantage over alternative methods). He notes that in a capitalist economy, private economic efficiency (profitability) may diverge from social/communal efficiency due to wealth inequality. [Reproduction and the Preference for Present Capital]: Engländer explains why present possession of capital is preferred over future possession: capital allows for reproduction, turning a one-time advantage into a permanent flow of income. He illustrates this with biological examples (seed grain, livestock) and mechanical ones (nets, machines). He distinguishes this 'productive interest' from 'consumptive interest,' which he views as often economically unjustified unless future income is expected to be higher. [Case III & IV: Independent Application and Unearned Income]: The author moves to the core of the problem: unearned income (arbeitsloses Einkommen). He uses a model where a tool owner hires a worker. The worker accepts a wage higher than what they could earn alone but lower than the total product of the tool. Engländer traces the historical separation of labor from the means of production, noting that the rise of expensive machinery (large-scale industry) forced workers into dependency, allowing the capitalist to capture the 'Wirtschaftlichkeit' of the tool as profit. [Valuation in the Context of Physical Reproduction and Land]: Engländer discusses the valuation of goods that reproduce themselves (seed, livestock) or last indefinitely (land). He critiques Böhm-Bawerk's view that land prices are formed by discounting an infinite series of future uses. Instead, he argues that land prices are determined by 'capitalization'—comparing the land's yield to the prevailing interest rate achievable in other capital investments. The interest rate is a secondary phenomenon reflecting the average profit, not a psychological discount of time. [Application to the Money Economy and the 'Cost Law']: The author applies his theory to a modern money economy, explaining how entrepreneurs calculate costs and expected prices to secure a profit. He provides a lengthy critique of the 'Cost Law' (the idea that competition drives prices down to production costs). He argues that competition only equalizes profit rates across sectors but cannot eliminate profit entirely, as the motive for production would vanish before the profit reached zero. [Final Critique and Ethical Considerations]: In the final sections, Engländer defends his theory against potential objections from Böhm-Bawerk and Philippovich, particularly regarding the falling rate of interest and the relationship between productivity and profit. He concludes with an ethical reflection, stating that capital interest is 'ethically indifferent'—it is neither inherently just nor inherently exploitative, but a result of economic power and organization. This view justifies state intervention to ensure the 'greatest happiness of the greatest number.' [Table of Contents: Cases I to V]: This segment outlines the first five chapters of the work. It covers the basic case of production and application of means of production within a single economy, the distribution across different economies, price formation influenced by time preference, and a critique of Carl Menger's valuation of production goods. [Table of Contents: Cases VI to XIV and Critical Analysis]: The final part of the table of contents details chapters VI through XIV. It addresses non-owner application of production means, unearned income from capital, monetary economics, and the relationship to the law of costs. It concludes with a critical application of Böhm-Bawerk's theories and an examination of Phillipovich's explanation of interest.
The title page and preface of Oskar Engländer's 1908 work on the theory of interest on productive capital. The author justifies the investigation by noting that existing scientific results regarding productive capital interest remain unsatisfactory and aims to provide a more detailed foundation for existing findings.
Read full textEngländer defines key terms: capital as acquisition capital, productive capital as applied means of production (excluding land), and productive capital interest as the gain achieved through its application. He argues that entrepreneurial profit (Unternehmergewinn) is always included in productive capital interest and introduces the concept of 'negative imputation' (negative Zurechnung) to describe the advantage gained through the use of production means.
Read full textAnalysis of the simplest case of capital formation using the example of a fisherman making a net. Engländer discusses the sacrifice of labor and consumption, marginal utility considerations, and the necessity of a 'plus-balance' (advantage) for the actor to proceed. He distinguishes between the psychological reasons for preferring more satisfaction (the domain of psychology) and the technical efficiency of tools (the domain of technology), arguing that economics must take these as given facts to explain interest.
Read full textThe author defines 'Wirtschaftlichkeit' (economic efficiency) as the property of a production means to provide an advantage over its costs. He discusses whether interest exists in a closed or socialist economy, concluding that while the 'advantage' exists there, the term 'Produktivkapitalzins' should be reserved for cases involving the division of labor and distribution between different economies.
Read full textThis large section examines the exchange of production means between a producer and an applier. Engländer critiques the idea that the higher valuation of present goods over future goods (Agio theory) is the primary cause of interest. He argues that even if present and future goods were valued equally, or if future goods were preferred (e.g., due to perishability or storage costs), the 'Wirtschaftlichkeit' of the tool would still generate a profit for the applier. He emphasizes that the applier must expect a surplus beyond the cost of acquisition to have a motive for the transaction.
Read full textEngländer summarizes the three pillars of productive capital interest: 1) The 'Wirtschaftlichkeit' (productivity) of capital, 2) The lower valuation of the tool by the producer (who cannot apply it), and 3) The self-interest of the applier who demands a profit as a motive for investment. He critiques the abstinence theory, arguing that while the applier sacrifices goods, they do so only for the expectation of a surplus, not as a mere equivalent for the 'pain' of waiting.
Read full textA comprehensive review of historical interest theories. Engländer argues that the failure of earlier theories (Productivity, Labor, Abstinence, Exploitation) was rooted in the false assumption of value equality in exchange. He aligns himself with Adam Smith's view that interest is necessary for the capitalist's motive, but updates it with subjective value theory. He specifically critiques Böhm-Bawerk's Agio theory and the Imputation (Zurechnung) theories, asserting that interest is a price difference, not a value difference inherent in time or physical productivity.
Read full textEngländer critiques Menger's proposition that the value of higher-order goods is determined solely by the value of their products. He argues this only applies to the *applier*. For the *producer* of the tool, value is determined by subjective costs (labor pain or opportunity cost). He also rejects the inclusion of 'entrepreneurial activity' as a separate higher-order good in the consumer's valuation, insisting that consumers value goods based on utility, not the producer's costs.
Read full textThe author deconstructs the term 'productivity of capital.' He rejects physical productivity as the sole explanation and instead focuses on 'Wirtschaftlichkeit' (economic efficiency). He distinguishes between absolute efficiency (advantage over costs) and relative efficiency (advantage over alternative methods). He notes that in a capitalist economy, private economic efficiency (profitability) may diverge from social/communal efficiency due to wealth inequality.
Read full textEngländer explains why present possession of capital is preferred over future possession: capital allows for reproduction, turning a one-time advantage into a permanent flow of income. He illustrates this with biological examples (seed grain, livestock) and mechanical ones (nets, machines). He distinguishes this 'productive interest' from 'consumptive interest,' which he views as often economically unjustified unless future income is expected to be higher.
Read full textThe author moves to the core of the problem: unearned income (arbeitsloses Einkommen). He uses a model where a tool owner hires a worker. The worker accepts a wage higher than what they could earn alone but lower than the total product of the tool. Engländer traces the historical separation of labor from the means of production, noting that the rise of expensive machinery (large-scale industry) forced workers into dependency, allowing the capitalist to capture the 'Wirtschaftlichkeit' of the tool as profit.
Read full textEngländer discusses the valuation of goods that reproduce themselves (seed, livestock) or last indefinitely (land). He critiques Böhm-Bawerk's view that land prices are formed by discounting an infinite series of future uses. Instead, he argues that land prices are determined by 'capitalization'—comparing the land's yield to the prevailing interest rate achievable in other capital investments. The interest rate is a secondary phenomenon reflecting the average profit, not a psychological discount of time.
Read full textThe author applies his theory to a modern money economy, explaining how entrepreneurs calculate costs and expected prices to secure a profit. He provides a lengthy critique of the 'Cost Law' (the idea that competition drives prices down to production costs). He argues that competition only equalizes profit rates across sectors but cannot eliminate profit entirely, as the motive for production would vanish before the profit reached zero.
Read full textIn the final sections, Engländer defends his theory against potential objections from Böhm-Bawerk and Philippovich, particularly regarding the falling rate of interest and the relationship between productivity and profit. He concludes with an ethical reflection, stating that capital interest is 'ethically indifferent'—it is neither inherently just nor inherently exploitative, but a result of economic power and organization. This view justifies state intervention to ensure the 'greatest happiness of the greatest number.'
Read full textThis segment outlines the first five chapters of the work. It covers the basic case of production and application of means of production within a single economy, the distribution across different economies, price formation influenced by time preference, and a critique of Carl Menger's valuation of production goods.
Read full textThe final part of the table of contents details chapters VI through XIV. It addresses non-owner application of production means, unearned income from capital, monetary economics, and the relationship to the law of costs. It concludes with a critical application of Böhm-Bawerk's theories and an examination of Phillipovich's explanation of interest.
Read full text