Does modern endogenous growth theory adequately represent Allyn Young?

Endogenous growth theory is now fashionable. It seeks to explainwhy per capita income growth in capital abundant countries isoften faster than in capital poor countries and defies the operationof diminishing returns. This theory, which took off with Romerand Lucas, often makes Allyn Young's concept of increasing returnsand Marshall's distinction between internal and external economiesits starting point but considers their treatment of the subjectas not sufficiently rigorous. The modern endogenous growth theoriststhen claim to explain what they had in mind with greater clarity,rigour and depth. This paper argues that this is not the caseas these theorists actually misrepresent Young in importantways.     

Smith,Marshall and Young on division of labour and economic growth

The aim of this paper is to reconstruct the theory of division of labour and economic growth proposed by Adam Smith and developed by Alfred Marshall and Allyn Young. In their approach division of labour is the main engine of growth and plays a central role in capital accumulation and technological progress. We suggest that, according to their theory: 1) economic growth is endogenous; 2) it has the nature of a cumulative, path-dependent process; and 3) it can be described as a disequilibrium process, supported by competitive forces. We argue that these aspects make the contributions of Smith, Marshall and Young still insightful for the development of growth theory, even in the light of the modern approach of endogenous growth theory.     

Vernon Smith's Explanation of Moral Sentiments

This paper is a comment on Vernon Smith's paper, Adam Smith: from propriety and sentiments to property and wealth. This paper argues that while Vernon Smith is correct in his analysis that Adam Smith's theory of human nature, as expressed in The Theory of Moral Sentiments, provides a much more accurate model of behavior than does that of utility maximization, Vernon Smith's analysis can be much enriched by including a more complete explanation of Adam Smith's model of human behavior to include an analysis of prudence, justice, beneficence, and self-command.     

Liberty and Economic Growth in Adam Smith’s Possible World

Constitutional economics proposes and pursues a solution to public-policy problems, one that supplies rules designed to narrow the opportunity set of rational politicians. This work proposes and pursues “rational policy” as a complementary strategy to solve public-policy problems, where rational policy is public-policy that actualizes Adam Smith’s simple system of natural liberty. When individuals pursue their objectives by means of exchange in Smith’s simple system of natural liberty, they foster the growth of per-capita income. By contrast, all limitations on liberty limit the growth of per-capita income. The paper concludes by presenting two implications that follow from these conclusions. JEL classification: B31, H1     

Changes in the firms behavior after the opening of markets of allowances

This paper focuses on the influence on the general equilibrium of an economy of the opening of markets of allowances, such as the European Union Emission Trading Scheme. Assuming there existed an equilibrium before the opening of allowances’ markets, we describe the changes in the firms behavior which guarantee that an equilibrium can be reached in the enlarged economy. Hence we describe under which conditions the economy can undergo the opening of markets of allowances. This paper is a substantial improvement of previous work in collaboration with Alexandrine Jamin (Jamin and Mandel 2006).The author is grateful to Professor Jean-Marc Bonnisseau for his guidance and to an anonymous referee whose comments led to substantial improvements of the paper.     

Notes and comments. 'History versus equilibrium' and the theory of economic growth, by Mark Setterfield: a comment

Setterfield criticised previous formal models of cumulativecausation (CC) for their determinism in which economic growthrates are simply a function of 'initial conditions'. Setterfieldargued these formal models accurately represented the work ofthe leading CC figure, Nicholas Kaldor. This paper argues that,on the contrary, Kaldor identified a number of endogenous mechanismsthat account for those stylised facts of economic history, whichare absent in formal models of CC.     

How did it all begin? Adam Smith on the early and rude state of society and the age of hunters

Abstract

Scholars tend to examine Smith's historical approach as a whole from the perspective of the four stages theory. This leads to a neglect of Smith's ability to use history in different ways as his different purposes require. This article distinguishes Smith's recourse to primitive society with respect to his purposes in Wealth of Nations and in Lectures on Jurisprudence. In the former, Smith analyses the capitalist economy, thereby laying emphasis on capital and the division of labour in his account of wealth. In the latter, he explains the evolution of institutions in order to challenge contractarian accounts of government.     

Sentiments and Motivations in Adam Smith and Vernon Smith

Vernon Smith (VS) discovered Adam Smith (AS) late in his professional career, and has adopted ideas from The Theory of Moral Sentiments to explain findings in experimental economics. Most important is the theorized link between moral sentiments and the evolution of property rights and law as foundations for commerce. VS's encounter with AS, while not new, provides a compelling look at the modern laboratory of social science through the lens of the Enlightenment, and cannot easily be encapsulated within a utilitarian framework. This paper provides an overview and commentary on VS's approach.     

The Treatment of Smith's Invisible Hand

Adam Smith used the metaphor of an invisible hand to represent the instincts of human nature that direct behavior. Moderated by self-control and guided by proper institutional incentives, actions grounded in instincts can be shown to generate a beneficial social order even if not intended. Smith's concept, however, has been diluted and distorted over time through extension and misuse. Common misperceptions are that Smith unconditionally endorsed laissez-faire markets, selfish individualism, and Pareto efficiency. The author draws upon recent literature to clarify Smith's meaning and to discuss ways of improving its classroom presentation. The author argues that the invisible hand operates within a variety of institutional settings and that a number of arrangements are compatible with economic progress.     

Liberty and national security in Adam Smith’s possible world

Thomas P. M. Barnett argues that globalization’s spread presents the United States and other liberal democracies with two unprecedented national-security problems, and proposes an ambitious military strategy for their solution. This work argues that a successful strategy to solve one of these problems must also include rational policy, public policy that makes Adam Smith’s simple system of natural liberty a reality. Thus, Barnett’s military strategy and rational policy become complementary elements of a more comprehensive strategy to solve this national-security problem. Knowledge that Smith’s simple system of natural liberty moves the world toward peace can create a need for rational policy among voters.

Government Spending and Welfare with Returns to Specialization

We explore a novel channel through which government spending can stimulate consumption and welfare through its effects on aggregate productivity, without directly affecting either utility or production possibilities. In the presence of monopolistic competition and increasing returns to specialization, it is shown that government spending can partly alleviate the inefficiencies of monopolistic competition. This is because government spending generates an endogenous increase in total factor productivity by increasing the variety of intermediate goods. If the degree of increasing returns to variety is large enough, a rise in such wasteful government spending may increase consumption levels enough to increase welfare.
JEL classification : E 60     

Increasing returns,entrepreneurship and imperfect competition

We study a simple bilateral oligopoly model in which individual agents, who are initially endowed with capital, decide sequentially (1) whether they want to act as producers (entrepreneurs) or as capital lenders (rentiers) and, then (2) which quantity of capital they would like to borrow or lend, though exchange of capital units against units of the produced good. Production takes place under increasing returns to scale. We show the existence of “natural equilibria”, at which wealthier capital owners become entrepreneurs while the remaining ones decide to be rentiers. We also study the efficiency of equilibria which is shown to increase by replication of the economy, but sometimes to decrease as a consequence of wealth redistribution.We thank an anonymous referee for his insightful comments     

Beyond virtues and vices: Antonio Genovesi's and Adam Smith's “science of relationships”

ABSTRACT

Some recent literature has rediscovered the Italian tradition of “civil economy”. This literature has underlined how the discourse about virtues and vices was fundamental in order to establish how, in a political and economic context, a harmonious order could be established. On the basis of this main focus on virtues and vices, it was stated that Genovesi's thought is essentially different from Smith's one. In this article, I argue that the direct focus on questions of virtues and vices does not help capture the novelty introduced by these authors and the relational value of their agency theory.