Was the recent downturn in US real GDP predictable?

This article uses a small set of variables – real GDP, the inflation rate and the short-term interest rate – and a rich set of models – atheoretical (time series) and theoretical (structural), linear and nonlinear, as well as classical and Bayesian models – to consider whether we could have predicted the recent downturn of the US real GDP. Comparing the performance of the models to the benchmark random-walk model by root mean-square errors, the two structural (theoretical) models, especially the nonlinear model, perform well on average across all forecast horizons in our ex post, out-of-sample forecasts, although at specific forecast horizons certain nonlinear atheoretical models perform the best. The nonlinear theoretical model also dominates in our ex ante, out-of-sample forecast of the Great Recession, suggesting that developing forward-looking, microfounded, nonlinear, dynamic stochastic general equilibrium models of the economy may prove crucial in forecasting turning points.     

SYNCHRONIZATION OF ECONOMIC SHOCKS BETWEEN GULF COOPERATION COUNCIL AND UNITED STATES,EUROPE, JAPAN,AND OIL MARKET: CHOICE OF EXCHANGE RATE REGIME†

Using a structural vector autoregression (SVAR) with block exogeneity, this study examines the impacts of external shocks originating from the United States, the European Union, Japan, and the oil market as well as those of the regional shocks, on the oil‐rich countries of the Gulf Cooperation Council (GCC), viewed as a prospective monetary union. It takes into account the implications of the shock impacts for selecting an appropriate common exchange rate arrangement. The SVAR variance decomposition and impulse response analyses strongly underscore the relative impacts of the global shocks over the regional ones. The findings imply that the world's two major currencies, the U.S. dollar and the euro, should figure highly in a GCC's common basket of currencies. Accordingly, a transitional movement to a more flexible exchange rate arrangement such as a basket peg may be desirable for these trade‐dependent economies in the long run, as is argued in the optimal currency literature for developing countries. (JEL E52, O52, C22)     

Infinite-variance,alpha-stable shocks in monetary SVAR

This paper outlines a theory of what might be going wrong in the monetary SVAR (structural vector autoregression) literature and provides supporting empirical evidence. The theory is that macroeconomists may be attempting to identify structural forms that do not exist, given the true distribution of the innovations in the reduced-form VAR. This paper shows that this problem occurs whenever (1) some innovation in the VAR has an infinite-variance distribution and (2) the matrix of coefficients on the contemporaneous terms in the VAR's structural form is nonsingular. Since (2) is almost always required for SVAR analysis, it is germane to test hypothesis (1). Hence, in this paper, we fit α-stable distributions to the residuals from 3-lag and 12-lag monetary VARs, and, using a parametric-bootstrap method, we reject the null hypotheses of finite variance (or equivalently, α = 2) for all 12 error terms in the two VARs. These results are mostly robust to a sample break at the February 1984 observations. Moreover, ARCH tests suggest that the shocks from the subperiod VARs are homoskedastic in seven of 24 instances. Next, we compare the fits of the α-stable distributions with those of t distributions and a GARCH(1,1) shock model. This analysis suggests that the time-invariant α-stable distributions provide the best fits for two of six shocks in the VAR(12) specification and three of six shocks in the VAR(3). Finally, we use the GARCH model as a filter to obtain homoskedastic shocks, which also prove to have α < 2, according to ML estimates.     

Forecasting Inflation with the Hybrid New Keynesian Phillips Curve: A Compact-Scale Global VAR Approach*

ABSTRACT

In this article, the multihorizon predictive power of the Hybrid New Keynesian Phillips Curve (HNKPC) is analysed by making use of several close- and open-economy specifications for the headline inflation of six developed countries. The key element is the use of direct measures of inflation expectations – Consensus Forecast – embedded in a compact-scale Global VAR (GVAR) environment, becoming the baseline open-economy HNKPC (OE-HNKPC) specification. These OE-HNKPC point forecasts are evaluated using the Root Mean Squared Forecast Error (RMSFE) statistic and statistically compared with several benchmarks, including traditional atheoretical models. Several OE-HNKPC as well as a closed-economy HNKPC (CE-HNKPC) specifications are also analysed. The results indicate that in four out of six countries, the CE-HNKPC is the best forecasting model, whereas for the same countries, a parsimonious OE-HNKPC is the second-best alternative, and in most cases, outperforming traditional statistical benchmarks. The RMSFE is obviously affected by the unanticipated effects of the Great Financial Crisis (GFC), spoiling out the performance of a number of competing forecasts. However, when considering an evaluation sample just before the crisis, both the CE-HNKPC and the parsimonious OE-HNKPC still come out as the best forecasting models. Furthermore, these preferred models also do an excellent job tracking inflation better than the best atheoretical models during the GFC.     

Macroeconomic shocks and stock market returns: the case of Korea

This study examines the effects of macroeconomic shocks on key macro variables, including stock market returns in Korea, using the structural vector autoregression (SVAR) model. We suggest a three-variable SVAR model incorporating inflation, output growth and stock returns. We adopt a nonzero z-ratio restriction for the long-run identifying assumption to allow for economically meaningful relationships among variables. While our results support the negative (positive) relation of demand (supply) shocks to stock returns, we also find that demand shocks influence stock market variance more significantly than supply shocks do. The sub-period analysis finds that global market fluctuations during the global financial crisis have relatively little effect on Korean stock market performance. We also examine a generalized five-variable model that includes the foreign exchange rate and interest rate, confirming the results from the three-variable case.     

A new definition of and role for preferences in positive economics

Positive economic models aim to provide truthful explanations of significant (aspects of) economic phenomena. While the notion of ‘preferences’ figures prominently in micro-economic models, it suffers from a remarkable lack of conceptual clarity and rigor. After distinguishing narrow homo economicus models (self-interest maximization) from broader ones (preference satisfaction) and rehearsing the criticisms both have met, I go into the most promising attempt to date at addressing them, developed by Hausman. However, his definition of preferences as ‘total comparative evaluations’, I argue, plays into the general disregard that economists have for human psychology. My alternative definition of preferences as ‘overall comparative evaluations’ – and hence as one of the many factors that influence people’s behavior – allows for more adequate causal explanations of people’s dutiful, committed, and norm-guided actions. Against Hausman but in agreement with Sen, it also allows for (motivated) counterpreferential choice.     

Real options or disaster risk? Distinguishing uncertainty effects on investment

ABSTRACT

Motivated by the fact that uncertainty shocks are a countercyclical phenomenon, this article takes a deeper look at the nature of uncertainty shocks in times of crisis and its effect on the real economy. We distinguish between volatility and disaster risk shocks and specify the consequences of these shock specifications on investment decisions. We first analyse the different impact of both shocks within a real options framework. Our theoretical results show that the effects of the two shocks are different, especially concerning disinvestment and the mid-term investment response. Second, we perform structural vector autoregression (SVAR) estimations on different country data sets. The SVAR estimations confirm our theoretical hypothesis: countries more prone to states of disaster do not show the usual real option pattern of investment to an uncertainty shock.     

Figures of mockery. The cultural disqualification of physiocracy (1760–1790)

Abstract

By studying seriously a literature generally dismissed by the historians of economics – satires, tales, theatrical works, pamphlets, poems, and songs that mock with humour the physiocrats, their fellow-travellers, and their doctrines – this paper reveals what was made of them and their ideas, who did this, and the underlying whys and wherefores. Three major forms of critiques are considered. The first, that of a Church (the Encyclopédistes) fighting a rising heresy (the physiocrats), concludes that the fanaticism of the latter is incompatible with the virtues of tolerance that must characterise the true philosophes. In the second form, the Encyclopédistes and the Économistes are assimilated. Both led to the destruction of the old taxonomy of society and even to death, to famine and to a chaos of transgression. The third form concerns the dubious parallel between the y-king of ancient China and the Tableau économique. These three types of cultural writings capture and explain something new – physiocratic political economy – thanks to well-known mental constructs. It stages characters and facts in order to give meaning to events the causes of which are difficult to explain. It is, beyond all the irony and mockery, an attempt to understand and to defuse new fears resulting from this incredible endeavour to change reality.     

SHOULD WE CARE ABOUT THE COMPOSITION OF TAX‐BASED STIMULUS PACKAGES?

We investigate the effects of tax policy shocks on the U.S. economy over the 1972:3–2008:4 period within a structural vector autoregressive (SVAR) framework. Disaggregating tax shocks suggests that the positive output multipliers documented for total taxes by the previous literature are present only for indirect tax innovations. We also show that both labor and corporate taxes have similar effects on output, with labor tax multipliers being slightly larger in magnitude. The positive and negative responses of inflation following respectively corporate and labor tax shocks imply that former shocks work through aggregate supply, whereas the latter work predominantly through aggregate demand. (JEL C32, E62, H20)     

Does confidence data help forecast business cycles? New evidence from Canada

This paper assesses the contribution of confidence – or sentiment – data for predicting Canadian economic slowdowns. A probit framework is applied to an indicator of the status of the Canadian business cycle produced by the OECD. Explanatory variables include all available Canadian data on sentiment (from four distinct surveys) as well as macroeconomic and financial data. Sentiment data are introduced either as individual variables, as simple averages (such as confidence indices) and as confidence factors extracted from larger datasets containing all available sentiment data. Results indicate that the full potential of confidence data for forecasting Canadian business cycles obtains when factor models are used and all confidence data are utilized.     

Incidence,effects, dynamics and routes out of overqualification in Europe: a comprehensive analysis distinguishing by employment status

This study aims to improve our understanding of overqualification by incorporating distinctions in employment status (i.e. self-employed workers, private employees and public employees) in the analysis of the incidence, effects, dynamics and routes out of overqualification. To this end, we apply discrete choice – ordered and nonordered – and count models to the data obtained from the European Community Household Panel for the EU-15. Our results indicate that the incidence of overqualification varies by employment status, where self-employed workers report the lowest occurrence. Furthermore, this analysis suggests that overqualification is a permanent phenomenon and demonstrates that successful pathways out of overqualification differ by employment status. The implications of these results for education and labour market policies are also discussed.     

Capitalist Convergence? European (dis?)Integration and the Post-crash Restructuring of French and European Capitalisms

ABSTRACT

This article critiques and builds upon first-wave (Höpner and Schäfer 2010. A new phase of European integration: organised capitalisms in post-Ricardian Europe. West European Politics, 33 (2), 344–368) and second-wave (Johnston and Regan 2018. Introduction: is the European Union capable of integrating diverse models of capitalism? New Political Economy, 23 (2), 145–159) European Integration and comparative capitalisms literatures which posit convergence towards a single model of capitalism or growth. It utilises the case study of France to explore the impact of European integration and disintegration on national models of capitalism in the post-crisis era. The article focuses on the impact of integrative and disintegrative dynamics on France’s ‘state-industry-finance nexus’, putting forward three core claims. First, French capitalism is not accurately captured by the above frameworks and remains better characterised by the concept of post-dirigisme. Indeed, comparative capitalisms debates must move beyond a simple bifurcation of capitalist types. Second, European integrative pressures must be viewed as fragmented, differentiating, mediated by domestic state actors and producing capitalist variegation and hybridisation. Countering functionalist tendencies within this literature, it shows how different conceptions of state-market relations crucially mediate the relationship between national capitalisms and European integration. Finally, in the context of Brexit, the dynamics of European disintegration – an issue not discussed so far in these debates – is contributing to a variegated and multi-directional process of capitalist restructuring in post-crisis France.     

The spectre of deflation: a review of empirical evidence

Abstract What explains the widespread fear of deflation? This article reviews the history of thought, economic history, and empirical evidence on deflation, with a view to answering this question. It also outlines informally the main effects of deflation in applied monetary models. The main finding is that – for both historical and contemporary deflations – there are many open, empirical questions that could be answered using the tools economists use to study inflation and monetary policy more generally.     

HOW IMPORTANT ARE TERMS‐OF‐TRADE SHOCKS?

According to conventional wisdom, terms‐of‐trade shocks represent a major source of business cycles in emerging and poor countries. This view is largely based on the analysis of calibrated business‐cycle models. We argue that the view that emerges from empirical structural vector autoregression (SVAR) models is strikingly different. We estimate country‐specific SVARs using data from 38 countries and find that terms‐of‐trade shocks explain less than 10% of movements in aggregate activity. We then estimate key structural parameters of a three‐sector business‐cycle model country by country and find a disconnect between the importance assigned to terms‐of‐trade shocks by theoretical and SVAR models.     

A NEW METHOD FOR THE ESTIMATION OF CAPACITY UTILIZATION: THEORY AND EMPIRICAL EVIDENCE FROM 14 EU COUNTRIES

In this paper, we develop a new and at the same time simple method of obtaining a measure of the rate of capacity utilization (CU) which makes use of the structural vector autoregression (SVAR) system of equation estimating technique with long‐run restrictions. The measure of CU that we derive for each of 14 EU countries replicates to a great extent the European Commission's Directorate General for Economic and Financial Affairs (ECFIN) measure. On closer examination we find that the in‐sample explanatory content with respect to the inflation rate of the SVAR measure exceeds more often than not that of the ECFIN's measure; however, the out‐of‐sample forecasting performance of the two models is approximately equivalent.     

Prices for cash and cash for prices? Theory and evidence on convenient pricing

A transaction between a seller and a buyer incurs a payment cost. The payment cost is borne by the seller, depending on the payment instrument the buyer chooses, cash or card. Card payment is more costly than cash payment, so the seller prefers that the buyer pays cash. In this article, we study the strategy of the seller setting a convenient price, which simplifies transactions and pushes the buyer to pay cash. The theoretical analysis, which models both the seller and the buyer in a game setting, derives two propositions: (1) the seller is more likely to set a more convenient price and (2) the buyer is more likely to pay cash a more convenient price. The empirical analysis supports both propositions. Thus, sellers adopt a convenience pricing strategy – prices for cash – and this strategy pushes buyers to pay cash – cash for prices.     

A convenient representation for structural vector autoregressions

Latent variables are used to rewrite a wide class of structural vector autoregressive (SVAR) models. The framework is general enough to include as particular cases all just and over-identified models recently used in applied macroeconomics. The latent variables representation can conveniently be estimated with standard software packages like LISREL, EQS, LINCS and AMOS, for example. The approach is illustrated by using the models of Blanchard and Quah (1989) and Swanson and Granger (1997). First version received: October 1999/Final version accepted: August 2000     

Analysis of contagion from the dynamic conditional correlation model with Markov Regime switching

Over the last decades, the transmissions of international financial events have been the subject of many academic studies focused on multivariate volatility models. This study evaluates the financial contagion between stock market returns. The econometric model employed, regime switching dynamic correlation (RSDC). A modification was made in the original RSDC model, the introduction of the GJR-GARCH-N and also GJR-GARCH-t models, on the equation of conditional univariate variances, thus allowing us to capture the asymmetric effects in volatility and also heavy tails. A database was built using series of indices in the United States (S&P500), the United Kingdom (FTSE100), Brazil (IBOVESPA) and South Korea (KOSPI) from 1 February 2003 to 20 September 2012. Throughout this study the methodology is compared with those frequently found in literature, and the model RSDC with two regimes was defined as the most appropriate for the selected sample with t-Student distribution in the disturbances. The adapted RSDC model used in this article can be used to detect contagion – considering the definition of financial contagion from the World Bank called very restrictive – with the help of the empirical exercise.     

MEASURING VARIATIONS IN LIFETIME WELFARE EX ANTE AND EX POST: SOME EXPLORATORY CALCULATIONS

Whereas longevity‐adjusted consumption measures have become increasingly used as indicators of lifetime standards of living, it remained unnoticed that those measures, by relying on period – rather than cohort – life tables, constitute indicators of expected – rather than actual – lifetime standards of living. In order to estimate the actual gap between ex ante and ex post measures of lifetime welfare, this paper computes, for 19th‐century European economies, longevity‐adjusted consumption measures based on period and cohort life tables. It is shown that the gap between ex ante and ex post measures is statistically significant, and that attempts to reduce it are likely to be unsuccessful, because standards of living tend to exhibit, over temporal horizons as long as a human life, structural breaks, which make the ex ante measurement of lifetime welfare highly speculative.     

The effects of changes in household demographics and employment on consumer demand patterns

This study examines to what extent changes in consumer demand patterns over the last two decades in the Netherlands can be attributed to changes in household demographics, employment and total expenditures. The dominating changes in consumer demand are decreasing budget shares of food & beverages and clothing & footwear and increasing budget shares of housing and services. The changes in households’ composition – away from the traditional one-earner family with children – together with the increase in household total expenditures account for about one-third of the decrease in the budget share of food & beverages, half of the increase in the budget shares of services and only a minor part of the increase in housing. Once controlled for budget effects, the quadrupling of the proportion of employed women with young children accounts for about one-third of the increase in the budget shares of personal & health care – including childcare – and food away, holidays & entertainment.