Tackling the Instability of Growth: A Kaleckian Model with Autonomous Demand Expenditures

نویسندگان

  • Olivier ALLAIN
  • Olivier Allain
چکیده

This article presents a Kaleckian model enriched by introducing autonomous public expenditure which grows at an exogenous rate. It shows that the usual properties are not affected in the short run: growth is wage-led. But long run properties are strongly affected: public expenditure plays a role as an automatic stabilizer so that the accumulation rate converges on the growth rate of public expenditure. The effect of a change in income distribution on the growth rate is then only transient. However, the impacts on the level of variables (output, capital stock, labor, etc.) remain permanent. The research here also shows that this theoretical framework can provide a solution (depending on the parameters) to the ‘second’ Harrod knife-edge problem. In this case, Kaleckian outcomes are consistent with the convergence of the current utilization rate on the ‘normal’ rate, a result which has not been found in the existing literature. RÉTABLIR LA STABILITÉ DE LA CROISSANCE : UN MODÈLE KALECKIEN AVEC UNE COMPOSANTE DE DEMANDE AUTONOME Résumé. L’article présente un modèle kaleckien qui est enrichi par l’introduction d’une dépense publique autonome qui croît à un taux exogène. Il est montré que les propriétés des modèles kaleckiens ne sont pas modifiées à court terme : la croissance est tirée par les salaires. En revanche, les propriétés de long terme sont fortement affectées : la dépense publique joue un rôle de stabilisateur automatique tel que le taux d’accumulation converge vers le taux de croissance de cette dépense. L’effet d’un choc de répartition du revenu sur la croissance économique n’est donc que transitoire. En revanche, les effets sur les variables en niveau (production, stock de capital, emploi, etc.) restent permanents. L’analyse montra aussi que ce cadre théorique offre (en fonction de la valeur des paramètres) une solution au « second » problème de Harrod (fil du rasoir). Les résultats kaleckiens sont alors compatibles avec la convergence du taux d’utilisation des capacités vers le taux « normal », résultat qui n’a pas été mis en évidence dans la littérature existante.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Growth, instability and cycles: Harrodian and Kaleckian models of accumulation and income distribution

This paper compares Kaleckian and Harrodian models of accumulation. The simplicity of the canonical Kaleckian model is appealing but more complex Harrodian speci…cations are preferable from a behavioral perspective. The local instability of Harrodian-inspired speci…cations, moreover, o¤ers a uni…ed understanding of both trend and cycles. JEL classi…cation: E12, E32, O41

متن کامل

Modernizing the Kaleckian Model: an endogenous market structure

The central motivation of this article is to endogenous market structure (free entry) in the Kaleckian model. Using this model, we find that the model is unstable under a wage-led growth regime when the real interest rate is constant, but stable under a profit-led growth regime. On the other hand, if the interest rate is related to the growth rate, the stability condition depends on not only th...

متن کامل

The Tax and Petroleum Revenue Effect on Iran’s Public Expenditures (1994–2015), Employing Fiscal Illusion Approach

I ncreased expenditures and the government size is an important issue in public sector economics. In this regard, various theories have been developed in order to justify the reasons for the public expenditure growth, and the theories have been empirically tested. One of the outlooks explaining the government expenditures growth and the economy size, is fiscal illusion approach. According ...

متن کامل

Structural change, aggregate demand and employment dynamics in the OECD, 1970¬タモ2010

The paper combines Baumol’s model of structural change with a model of aggregate demand growth in the Keynesian–Kaleckian tradition to predict the dynamics of aggregate employment. The model for the demand regime is estimated with – and Baumol’s model for the productivity regime is calibrated on – OECD data. The trajectory for employment predicted by the combination of the two models tracks the...

متن کامل

Composition of Government Spending, Optimal Fiscal Policy, and Endogenous Growth in the Economy of Iran

This paper investigates the optimal fiscal policy, pertaining to government spending, considering different productivity of public services in production function and its impact on the optimal tax rate, the optimal rate of government spending, and optimal economic growth rate. Using the VECM model for Iranian economy over 48 years, results show while the current expenditure has a positive and s...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2013