Accounting for the business cycle: Nominal rigidities, factor heterogeneity, and Austrian capital theory

An Austrian interpretation of the New Keynesian small menu cost model of the business cycle is proposed. Austrian and New Keynesian business cycle theories share the feature that the cycle is generated by rigidities which prevent the economy from adapting instantaneously to changing conditions. Austrian business cycle theory is capital-based, focusing on credit expansion which artificially lowers interest rates and causes an investment boom and unsustainable business expansion. In contrast, the New Keynesian small menu cost model of the business cycle is based on nominal rigidities which prevent markets from clearing. Small menu costs introduce dichotomous behavior, where firms find it locally optimal to avoid instantaneous output price adjustments in the face of the cost, but this local optimum results in economy-wide output and employment fluctuations which are much greater in relative magnitude. The small menu cost model of the business cycle is extended and reinterpreted in light of Austrian business cycle theory with heterogeneous, multiply-specific capital, thus providing a rigorous formalization of the Austrian business cycle. The Austrian interpretation of this New Keynesian model fortuitously addresses several of its shortcomings. JEL classification B53, E12, E23, E32     

Malinvestment

In the Austrian business cycle theory, monetary expansion lowers the interest rate and sends misleading relative price signals to investors, who then make investments that turn out to be unprofitable. One criticism of the theory is that if malinvestment is predictable, investors should understand their businesses well enough to see and avoid the temptation to be lured into unprofitable investments. A broader understanding of the Austrian school's framework explains why malinvestment takes place. The economy is a complex order, and while the theory explains that malinvestment will rise during the expansionary phase, it cannot identify which investment projects will eventually become unprofitable, nor can investors themselves tell ahead of time. Furthermore, applying the fallacy of composition, it may be that one investor could profitably invest based on those price signals, but all investors cannot. Monetary expansion lowers the informational content of prices, making it more likely that unprofitable investments will take place. Even if investors become more cautious, the percentage of investment projects that eventually will prove unprofitable will rise.     

The view from Vienna: An analysis of the renewed interest in the Mises-Hayek theory of the business cycle

We review the post-crisis literature that engages Austrian business cycle theory and we discuss what is being said that is correct, what is being said that is incorrect, and what is not being said that ought to be said. This last category is important due to the fact that the post-crisis literature engaging Austrian business cycle theory has not addressed advances in the theory made since the days of Mises and Hayek. We also highlight three key areas of contemporary economics where Austrian business cycle theory has the potential to do significant work.     

Empirical Evidence on the Austrian Business Cycle Theory

The Austrian business cycle theory suggests that a monetary shock disturbs relative prices, such as the term structure of interest rates, systematically altering profit rates across economic sectors. Resource use responds to those changes, generating a cyclical pattern of real income. The divergence of the interest rate structure, from the previous and unchanged time preferences, means that the expansion is unsustainable and must end in recession. Quarterly data for eight U.S. business cycles, 1950:1 through 1991:1 are standardized by time period and used to explore business cycle facts and relations between money, interest rates, capacity utilization and income. Results are consistent with the hypotheses of the Austrian theory of a business cycle caused by a monetary shock and propagated by relative price changes.     

The unresolved problem of gratuitous credit in Austrian banking theory

Ludwig von Mises called gratuitous credit, the ability banks have to create new credit, the chief problem in a theory of banking. This paper traces how Mises and succeeding generations of Austrian-school economists have grappled with this problem, but have failed to find resolution. The result is that Austrian economists disagree on a variety of issues in banking and business cycle theory, such as whether there is an endogenous business cycle under free banking, or cycles only occur under central banking. Before a resolution can be attempted, current thinking must be clarified. This paper divides Austrian economists into five schools of thought. It points to a possible resolution in the economic development writings of Joseph Schumpeter.     

Competing explanations of the Minsky moment: The financial instability hypothesis in light of Austrian theory

This paper evaluates the Minsky hypothesis. I discuss the Austrian theory of the business cycle against his theory, from the perspective of the theory and with reference to the current crisis. Minsky offers some of the theoretical details of speculation during the boom phase, which is a positive feature of his hypothesis and allows us to see more clearly how the recent financial crisis played itself out, but in the end his cycle theory remains incomplete. The Minsky moment—a feature of the recent housing bubble—is something that the Austrian theory of the cycle is already fit to explain.     

Monetary policy as bad medicine: The volatile relationship between business cycles and asset prices

Austrian business cycle theory has become an important point of focus in controversial mainstream discussions regarding the role of asset prices in monetary policy. In this article, the relation between asset prices and the Austrian business cycle theory is examined. The analysis focuses on how central banking supports optimism, resulting in the redirection of entrepreneurial activity and knowledge via asset price bubbles. The crucial role of credit expansion for asset price booms is also analyzed. Following this analysis, the implications for monetary policy are deduced.

Theory,history, and the great recession

This paper honors Don Lavoie’s work on the relationship between theory and history in Austrian economics by using the current recession as an example of many of the ideas found in his paper on the “Interpretive Dimension of Economics.” More specifically, I start from the premise that all history comes from theory because it is theory that guides what we count as “facts” or “data.” From Menger onward, a core element of the Austrian approach has been to see the purpose of theory as rendering human action and its unintended consequences intelligible. We do that by telling historical narratives where theory is the logical glue that holds the story together. I look at the Austrian story of the Great Recession in light of these ideas. What the Great Recession demonstrates is that the core theoretical elements of Austrian business cycle theory are narrower than we might think, but that consciously recognizing the contingent elements gives the theory additional flexibility to explain more of various real-world crises when augmented by additional ideal typifications properly used.     

Austrian business cycle theory: Empirical evidence

The Austrian approach to business cycles has been seldom examined in econometric terms. This paper first reviews the essentials of that approach and the recent application of the Austrian business cycle theory in the economics literature. Quarterly data for Germany, USA, England and France, 1980:1 through 2006:1, are used to explore business cycle facts and relations between terms structure of interest rates, relative prices, composition of aggregate expenditure and real GDP. Results are consistent with the hypothesis of the Austrian business cycle theory that monetary policy shocks explain cycles. The changes in term structure of interest rates and composition of aggregate expenditure are large enough to explain changes in aggregate economic activity.

An Austrian view of expectations and business cycles

Austrian economists have contributed several important concepts to business cycle theory including: inter-temporal coordination of production and consumption, heterogeneous specificity of capital, non-neutrality of money, and the capital structure of production. Noticeably lacking, however, is a clear theory of expectations. Recent Austrian responses to rational expectations critiques—such as positing a prisoner’s dilemma, heterogeneous entrepreneurs, and adverse selection—try to fill this gap. But much work remains to be done developing an Austrian theory of expectations, one where they are endogenous to the market process and market institutions. This paper explores how people adapt their expectations to changing market phenomena based upon their perceived costs and benefits of doing so. It then applies endogenous expectations to the 2008 financial crisis.     

Sustainability of Austrian public debt: a political economy perspective

Sustainability of Austrian public debt is investigated in the context of political objectives such as stabilizing the business cycle, increasing chances for being re-elected and implementing the ideologies of political parties. Several tests indicate that Austrian fiscal policies were sustainable in the period 1960–1974, while from 1975 on, public debt grew much more rapidly. The development of public debt in Austria seems to be driven not primarily by ideology, but by structural causes and a shift in the budgetary policy paradigm. We find some empirical evidence that governments in Austria dominated by one party run higher deficits than coalition governments. There are no indications of a political business cycle.     

Adult nutrition and growth

We provide microeconomic foundations for the commonly assumed subsistence constraint on consumption and demonstrate that the theory is consistent with several important features of development. In principle, subsistence is consistent with different combinations of food consumption, energy expenditure, body weight, and health. In practice, caloric intake has remained remarkably constant over the course of development, giving the appearance of a minimal subsistence constraint in consumption alone. We argue that the trendless nature of caloric intake results from a positive income effect on food consumption being offset by a reduction in the need for food as the energy requirements of work decrease with development. The theory helps explain the observed patterns in body mass, fertility, and economic growth rates for more than two centuries.     

UK business cycle synchronization with Germany and the US: New evidence from time–frequency domain and structure of economic growth

This article uses a time–space approach to check the UK business cycle synchronization with Germany and the US. As a novelty, we consider the co-movements in terms of economic growth rate structure. In line with the existing studies, we discover that the UK business cycle is more synchronized with the US then with Germany, and that the co-movements have intensified lately. We also show that co-movements are reduced in terms of business cycle structure and are time–frequency-dependent. Finally, we point out that the UK business cycle became more synchronized with the US cycle given the contribution of investments and external balance to the real growth rate.     

Endogenous growth with a limited fossil fuel extraction capacity

Campbell (1980) and following authors have discussed a limited resource extraction capacity as an augmentation of the well‐known Hotelling model. We integrate a limited extraction capacity and related investments in the endogenous growth model of Tsur and Zemel (2005) to study its effect on economic development. The capacity constraint gives rise to three effects. On the one hand, higher energy costs and the reallocation of production towards capacity investments decrease production available for consumption, research and/or capital investments (energy costs and reallocation effect). On the other hand, research investments may increase, which boosts available production (research effect). Depending on the capital endowment and the strength of the effects, long‐run consumption may be boosted or depressed. In particular, the capacity constraint may render everlasting consumption growth non‐optimal in a resource‐rich economy. Furthermore, we find that capacity investments may be postponed to later points in time if the capital endowment is high.     

Uncertainty, human action and scenarios

The “scenario method,” “scenario building,” or “multiple futures analysis” emerged during the last decades as a premier instrument for strategic planning and decision making in conditions of uncertainty. This article demonstrates that there is an intrinsic link between the scenario method and Austrian theory not only at the level of basic epistemological principles but also at the methodological and applied levels. The article also argues that the scenario method could easily be embraced as a part of the Austrian family of ideas and more precisely as one of the key policy applications or decision support tools informed by that school of thought. Blending explicitly and systematically the scenario method with the Austrian ideas and forcefully making the case for the scenario approach as a policy and business administration tool, is thus one of the most effective ways of reasserting the importance of Austrian insights in areas such as business studies, public policy, and organizational theory, areas that currently have a limited exposure to Austrian ideas.     

The upper turning point in the Austrian business cycle theory

This paper defends the relevance of Austrian Business Cycle theory (ABCT) within a fiat money regime, by providing an answer to whether a constant rate of credit expansion necessarily leads to a boom-bust cycle. We claim that this scenario has two potential outcomes, (1) a change in money demand brings the economy back towards equilibrium or (2) the economy will shift to a sub-optimal but still sustainable path. We identify capital heterogeneity effects and the Ricardo effect as distinctly Austrian explanations for an upper turning point, even in a fiat money regime.

     

Austrian theories of entrepreneurship: Insights from complexity theory

This paper examines various Austrian theories of entrepreneurship through the lens of complexity theory, more specifically via the concept of a dancing fitness landscape. Problems in many fields (including economics) can be characterized as attempting to find the highest peak on a fitness landscape (which corresponds to an efficient or optimal resource allocation). A rugged fitness landscape is one characterized by many peaks and troughs, while a dancing fitness landscape is one where the peaks and troughs change over time due either to exogenous or endogenous activity. I argue that several key disagreements among Austrian economists can be better understood through the metaphor of a fitness landscape. The implications of this insight for various branches of Austrian economics are also considered. This study is timely as radical Austrian views are starting to percolate into business schools leading to increased debate among management scholars about the precise nature of the entrepreneurial process (Chiles et al. 2007; Sarasvathy and Dew 2008; Alvarez et al. 2010).     

Struktur der österreichischen Industrieproduktion

Summary Spectral methods are applied to disaggregated production indices to analyze the structure of the Austrian industrial production with special emphasis on their business cycle behavior. In the model an additive partition of each series in a trend, long term, business cycle, seasonal, and disturbance component is used. The univariate analysis investigates the relative importance of each of these components. Lead-lag relationships with respect to a reference series are calculated in the bivariate analysis. Estimation by complex demodulates enables to check the stability of the frequency characteristics over time.     

Capacity constraints, asymmetries, and the business cycle

We study how an occasionally binding capacity constraint affects the properties of business cycles. A real business cycle model is constructed where production takes place at individual plants and the number of plants operated varies over the cycle. The capacity constraint binds in states where all plants are operated. We derive the aggregate production function for this economy, which turns out to differ from the standard Cobb–Douglas function while retaining its desirable properties. The business cycle features of this one-sector growth model are similar to those of a standard real business cycle model in most respects. Our model does, however, display some properties of actual economies that standard models do not. In particular, business cycles in our model are asymmetric—troughs are deeper on average than peaks are tall. Also, labor's share of income is counter-cyclical, as it is in US data.     

奥地利应对金融危机的科研新举措

全球经济衰退使奥地利2009年度的科研投入受到极大影响，同比增长出现大幅下降，使2010年R＆D总经费投入占国内生产总值3％的目标难以实现。奥地利在发明专利申请方面也呈现出逐年递减的趋势。为应对危机，奥地利一方面保证政府公共财政对科研投入的增长；另一方面努力促进产学研相结合，将光伏产业和电动汽车作为未来经济技术的增长点而给予重点支持。