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1. A Note on Credit Allocation, Income Distribution, and the Circuit of Capital (pdf)

Author:
Paulo dos Santos
Publication Date:
08-2013
Content Type:
Working Paper
Institution:
School of Oriental and African Studies - University of London
Abstract:
This note considers the relationship between credit allocation and the aggregate, class distribution of income in the Circuit of Capital. Production and consumption credit inject means of purchase in different locations in the monetary circuits of capitalist reproduction. On the basis of comparative-dynamic analysis of the properties of steady-state evolutions, the note shows that production credit increases the wage share in total income, while consumption credit increases profit shares. These findings hold in general for any evolution in which sectoral revenue- elasticities of outlays measure less than unity. The note also motivates a new endogenous approach to the aggregate distribution of income, and offers new analytical tools facilitating work based on demand-constrained models of the Circuit of Capital.
Topic:
Inequality, Income Inequality, Economic Theory, Credit, and Capital
Political Geography:
Global Focus

2. A History of Polyvalent Structural Parameters: the Case of Instrument Variable Estimato

Author:
Duo Qin and Yanqun Zhang
Publication Date:
09-2013
Content Type:
Working Paper
Institution:
School of Oriental and African Studies - University of London
Abstract:
This paper investigates the rise and fall of the IV method in macro-econometric models and its subsequent revival in micro-econometric models. The key findings are: (i) the IV method implicitly breaks the contemporaneously circular causality postulated in a simultaneous- equation model (SEM) by redefining the conditional variable concerned as a suboptimal conditional expectation of it; (ii) the IV method falls out of favour in macro-econometrics mainly because of lack of empirical validations for such redefinitions; (iii) the IV method wins its popularity in micro-econometrics by its capacity to produce multiple suboptimal conditional expectations of the latent conditional variables of interest under the disguise of an SEM consistent estimator; nevertheless, (iv) such suboptimal conditional expectations give rise to the insurmountable difficulty of credibly interpreting the IV-based parameter estimates, especially in the case of prognosticated omitted variable bias. The findings highlight the methodological drawback of the estimator-centric strategy of textbook econometrics.
Topic:
Economic Theory, Macroeconomics, and Microeconomics
Political Geography:
Global Focus

3. Modelling Scale Effect in Crosssection Data:The Case of Hedonic Price Regression

Author:
Duo Qin and Yimeng Liu
Publication Date:
09-2013
Content Type:
Working Paper
Institution:
School of Oriental and African Studies - University of London
Abstract:
An innovative and simple experiment with cross-section data ordering is carried out to exploit a basic and common feature between many economic variables – nonlinear scale dependence. The experiment is tried on hedonic price regression models using two data sets, one for automobiles and the other computers. The key findings are: (a) Hedonic price indices can be significantly biased if they are constructed using models which disregard possible nonlinear scale effects latent in random data samples; (b) Scale-based data ordering offers considerable potential to filter such scale-dependent information from cross-section samples; (c) The filtering can be easily carried out by systematic adoption of dynamic modelling methods.
Topic:
Science and Technology, Economic Theory, Models, and Price Regression
Political Geography:
Global Focus

4. Capital Flows to Emerging Markets: An alternative Theoretical Framework

Author:
Bruno Bonizzi
Publication Date:
11-2013
Content Type:
Working Paper
Institution:
School of Oriental and African Studies - University of London
Abstract:
This paper represents a theoretical contribution to the analysis of international capital flows. It outlines an alternative theoretical framework based on Post-Keynesian monetary theory, and in particular on Hyman Minsky’s Wall Street paradigm and concept of Money-manager capitalism and Jan Toporowski’s theory of capital market inflation. The key aspects of such an approach are, firstly, that in a monetary analysis capital flows need to be understood as “flows of funds”, as opposed to the traditional understanding of capital flows based on “real” decision, such as saving and investment. A consequence of this is the need of focusing on gross rather than net capital flows. Secondly, when considering emerging markets, the asymmetric nature of the international monetary system must be stressed. Thirdly, it is important to understand the specific forms that capital flows take: in today’s world, pension funds and other institutional investors — alongside banks — are key players in the financial markets, and their role in shaping capital flows to emerging markets must be explicitly recognised. This paper synthesises these elements by understanding capital flows as the result of institutional investors portfolio choice. Along the lines of Minsky and Toporowski, portfolio choice by institutional investors need to be assessed in relation to their balance sheet structure, beside risk/return trade-offs and general state of risk aversion
Topic:
Emerging Markets, Capital Flows, Investment, and Economic Theory
Political Geography:
Global Focus

5. Lange and Keynes

Author:
Jan Toporowski
Publication Date:
03-2012
Content Type:
Working Paper
Institution:
School of Oriental and African Studies - University of London
Abstract:
Lange engaged with Keynes in the matter of Keynes‟s macroeconomics, and over econometrics. Lange‟s interpretation of the Keynesian macroeconomic model laid the foundation for the neo-classical synthesis. But it was limited in its monetary economics. Lange also intervened in the Keynes-Tinbergen dispute over the scope and significance of econometrics. Lange collaborated in a paper that conceded Keynes‟s main point that empirical investigation could not determine theory, but insisted that theories could nevertheless be tested empirically. The paper was never publish and Keynes, unconvinced, planned to recruit Kalecki to his critique of econometrics.
Topic:
Socialism/Marxism, Economic Theory, Macroeconomics, and Keynes
Political Geography:
Global Focus

6. The Monetary Theory of Kalecki and Minsky

Author:
Jan Toporowski
Publication Date:
03-2012
Content Type:
Working Paper
Institution:
School of Oriental and African Studies - University of London
Abstract:
The monetary theory of Kalecki and Minsky is usually placed within the Post-Keynesian tradition, deriving from the monetary analysis of John Maynard Keynes. The paper argues that Kalecki and Minsky shared a common inheritance in Swedish and German monetary theory, rather than the Marshallian tradition. Thus the monetary analysis of Kalecki and Minsky emphasises the endogeneity of money through capitalist reproduction, rather than through the mechanisms connecting central bank money to credit creation in the banking system. This provides the link between the monetary theory of Kalecki and Minsky and modern circuit theory.
Topic:
Monetary Policy, Banks, Economic Theory, and Keynes
Political Geography:
Global Focus