Consumer and business confidence connectedness in the euro area: a tale of two crises

Adrian Fernandez-Perez (Department of Finance, Auckland University of Technology, Auckland, New Zealand)
Marta Gómez-Puig (Department of Economics, Universitat de Barcelona, Barcelona, Spain)
Simon Sosvilla-Rivero (Instituto Complutense de Análisis Econñomico, Universidad Complutense de Madrid, Madrid, Spain)

Applied Economic Analysis

ISSN: 2632-7627

Article publication date: 8 April 2024

657

Abstract

Purpose

The purpose of this study is to examine the propagation of consumer and business confidence in the euro area with a particular focus on the global financial crisis (GFC), the European sovereign debt crisis (ESDC) and the COVID-19-induced Great Lockdown.

Design/methodology/approach

The authors apply Diebold and Yilmaz’s connectedness framework and the improved method based on the time-varying parameter vector autoregressive model.

Findings

The authors find that although the evolution of business confidence marked the GFC and the ESDC the role of consumer confidence (mainly in those countries with stricter containment and closure measures) increased in the COVID-19-induced crisis.

Originality/value

The findings are related to the different origins of the examined crisis periods, and the analysis of their interrelationship is a very relevant topic for future research.

Keywords

Citation

Fernandez-Perez, A., Gómez-Puig, M. and Sosvilla-Rivero, S. (2024), "Consumer and business confidence connectedness in the euro area: a tale of two crises", Applied Economic Analysis, Vol. ahead-of-print No. ahead-of-print. https://doi.org/10.1108/AEA-01-2024-0028

Publisher

:

Emerald Publishing Limited

Copyright © 2024, Adrian Fernandez-Perez, Marta Gómez-Puig and Simon Sosvilla-Rivero.

License

Published in Applied Economic Analysis. Published by Emerald Publishing Limited. This article is published under the Creative Commons Attribution (CC BY 4.0) licence. Anyone may reproduce, distribute, translate and create derivative works of this article (for both commercial and non-commercial purposes), subject to full attribution to the original publication and authors. The full terms of this licence maybe seen at http://creativecommons.org/licences/by/4.0/legalcode.


1. Introduction

Ten years after the global financial crisis (GFC) and the European sovereign debt crisis (ESDC), the COVID-19 pandemic and the Great Lockdown in 2020 triggered a global recession whose depth was only matched by the two World Wars and the Great Depression. Concretely, euro area (EA) economies registered a contraction of 6.4%, but this figure was known with considerable delay. However, as early as April 2020, consumer and business confidence indicators (CIs) crashed in the EA.

Besides their quick availability, since Keynes (1936), numerous authors have emphasized how feelings play a crucial part in understanding economic cycles. A broad literature has examined the relevance of the expectations channel in significant crises, such as the GFC (Cizmesija and Skrinjaric, 2021) or the ESDC (Gardini et al., 2023). However, the COVID-19 pandemic has reignited the debate on how economic sentiments, uncertainty and activity related. The majority of the literature (Binder, 2020; Miescu and Rossi, 2021) has focused its analysis on the US economy. However, despite being the economies most affected in terms of gross domestic product (GDP) per capita, there still needs to be more work that examines their consequences on EA countries. To the best of our knowledge, Pellegrino et al. (2021), Teresiene et al. (2021), Ambrocio (2022) and Olkiewicz (2022) are the few exceptions.

We aim to contribute to this scarce empirical literature by examining the interconnection and propagation of consumer and business confidence in the EA during the period November 1987 to February 2022, paying particular attention, not only to the effects of the COVID-19-induced crisis but also to those of the GFC and the ESDC. Using the connectedness framework proposed by Diebold and Yilmaz (2014) and Antonakakis et al. (2020), our objective is twofold. Firstly, we aim to determine whether changes in confidence in the evolution of economic activity are due to variations in consumer or business perceptions across EA countries. Secondly, we will evaluate the time-varying net directional connectedness to identify the transmitters and receivers of confidence shocks, paying particular attention to the behaviour of economic confidence during the GFC, the ESDC and the Great Lockdown generated by the COVID-19 pandemic. As our sample period includes the two most relevant economic crises suffered by EA countries during the 21st century up to 2022 – it ends in February 2022 to avoid considering the Russian invasion of Ukraine and subsequent international sanctions that also weighed heavily on the confidence of businesses and consumers – allows us to analyse whether the economic confidence behaviour in times of crisis differs depending on its origin. According to the literature [see Benguria and Taylor (2020) or Baldwin and Weder di Mauro (2002)], while the GFC had its origin in a negative shock to demand, the COVID-19-induced crisis originated from a negative supply shock – although it later shifted to a demand shock.

Our results suggest that both consumer and business CIs are highly interconnected. Moreover, our findings indicate that while the evolution of business confidence had a prominent role during the GFC and the following ESDC, the role of consumer confidence increased in the COVID-19-induced crisis, where the decline in economic confidence was led by both businesses and consumers (mainly in those countries with stricter containment and closure measures). This interesting result might be related to the different origins of the two examined crisis periods, and the analysis of their interrelationship is a very relevant topic for future research.

The paper proceeds as follows. Section 2 outlines the econometric framework. Section 3 presents the data used in the analysis. Section 4 reports the empirical results. Finally, Section 5 offers some concluding remarks.

2. Econometric methodology [1]

2.1 Diebold and Yilmaz’s connectedness

To examine the connectedness between consumer and business CIs within a network, we adopt the framework developed by Diebold and Yilmaz (2014, 2015 and 2016) [2]. Their model incorporates static and dynamic analyses, using the vector autoregressive model (VAR) introduced by Sims (1980).

The Diebold and Yilmaz’s connectedness approach obtains the forecast error variance decomposition from the following VAR model:

(1) Yt=βYt1+εt,εtN(0,Σ),
where, Yt represents an Nx1 series vector at time t, β is an NxNp dimensional coefficient matrix and εt is an Nx1 dimensional error-disturbance vector with an NxN variance-covariance matrix, Σ.

Diebold and Yilmaz (2014) presented interconnectedness measures derived from variance decompositions. These decompositions split the forecast error variance of variable i into components linked to different variables in the system. This approach fully considers contemporaneous effects and gauges the direction and strength of connections between the studied variables.

From the H-step forecasting variance decomposition, Diebold and Yilmaz (2014) developed a connectedness table to examine how the variables in the system are associated, using the generalised variance decomposition (GVD) proposed by Koop et al. (1996) and Pesaran and Shin (1998), which is invariant to the ordering of the variables in the system.

2.2 Dynamic connectedness based on time-varying parameter vector autoregressive

We investigate the time-varying nature of connectedness in our study making use of the methodological approach proposed by Antonakakis et al. (2020) who use the innovative time-varying parameter (TVP)-VAR connectedness approach.

The TVP-VAR approach represents a substantial improvement over the methodology proposed by Diebold and Yilmaz (2014). Firstly, it eliminates the need to arbitrarily set a rolling window size. Secondly, it utilises the entire sample to estimate dynamic connectedness. Thirdly, it is not sensitive to outliers. Furthermore, the proposed TVP-VAR-based measure of connectedness demonstrates real-time responsiveness, adjusting promptly to events, allowing for timely insights into the evolving interconnectedness of the variables under investigation (Antonakakis et al. (2018); Gabauer and Gupta, 2018; and Andrada-Félix et al., 2020).

The TVP-VAR methodology enables the variation of VAR parameters and variances through a stochastic volatility Kalman Filter estimation with forgetting factors introduced by Koop and Korobilis (2014).

The TVP-VAR model can be written as follows:

(2) Yt=βtYt1+εt,εt|Ft1N(0,Σt),
(3) βt=βt1+vt,vt|Ft1N(0,Rt),
where βt is an NxNp dimensional time-varying coefficient matrix and εt is an Nx1 dimensional error-disturbance vector with an NxN time-varying variance-covariance matrix, Σt and Ft1 is the given information through time t−1. The parameters βt follow a random walk and depend on their own lagged values βt−1 and on an NxNp dimensional matrix with an NpxNp variance-covariance matrix, Rt.

The time-varying coefficients βt and Σt can be used in Diebold and Yilmaz’s connectedness measure where the dynamic H-step GVD matrix is now time-varying. This permits us to define the dynamic total directional connectedness, net total directional connectedness and total connectedness.

3. Data

We use the organisation for economic co-operation and developmen (OECD) CIs [3]. Concretely, the OECD consumer confidence index (CON) indicates future developments of households’ consumption and savings based on answers regarding their expected financial situation, unemployment and capability of savings. Otherwise, the business confidence index provides information on future developments based on opinion surveys on production, orders and stocks of finished goods in the industry sector. Our data set spans from November 1987 to February 2022 (412 monthly observations) and includes eleven EA economies: six central countries (Austria, Belgium, Finland, France, Germany and The Netherlands) and five peripheral economies (Ireland, Italy, Greece, Portugal and Spain).

4. Empirical results

4.1 Static (full-sample and unconditional) analysis

Table 1 reports the full-sample connectedness table for both consumer and business CIs under consideration, where the off-diagonal elements measure the connectedness between the series as explained in Section 2 [4].

Remarkably, Table 1 shows that total directional connectedness, both FROM and TO, is always higher than the own connectedness, reflecting an important interdependence between these CIs. The total connectedness among the CIs is 74.38%, suggesting that EA CIs are highly connected.

Regarding net connectedness (TO minus FROM), interestingly, GEBUS and IEBUS are identified as the most important net transmitters and receivers of business confidence shocks, respectively. This result highlights the position of Germany as the most important economy in the EA (Schoeller, 2019) and the positive influence that business investment in Ireland receives from its geographical location and relationship with the European Union beyond its pro-business legal and regulatory environment (Regan and Brazys, 2018).

4.2 Dynamic net connectedness

Figure 1 displays the dynamic net directional connectedness from central to peripheral countries that has been computed relying on the TVP-VAR connectedness approach.

As seen in Panel A, central countries’ consumer indicators have switched from net receivers to generators of confidence shocks and vice versa, throughout the sample. Remarkably, central countries are net transmitters (drivers) of consumer confidence during the GFC and the COVID-19 pandemic. In contrast, peripheral countries are net triggers around the European Monetary System crisis, the launch of the euro and the ESDC. Turning to the business CIs (Panel B), our results indicate that central countries are persistent net transmitters throughout the sample.

Finally, Panel C indicates that central countries are net transmitters of consumer and business confidence during the whole sample, except from August 2014 to December 2015, when peripheral economies became net triggers. This result is in line with those presented above, suggesting that in the aftermath of the ESDC, consumer confidence in peripheral countries exerted a dominant role in the evolution of confidence [5].

Table 2 summarises the behaviour of the net connectedness for each country, analysing its relationship with all the countries in the sample and also distinguishing between core and peripheral economies throughout the GFC and its aftermath in Europe, the ESDC (August 2007–July 2012) and the COVID-19 pandemic crisis (March 2020 –February 2022).

Results in Table 2 indicate that the net connectedness of consumer and business CIs is time-varying. Panels A and B illustrate some interesting differences between the two crises. Firstly, during the GFC and subsequent ESDC, all consumer CIs, except those of Greece and Ireland, had an important impact on the consumer confidence of peripheral countries. However, their role increased during the COVID-19-induced crisis, influencing consumer confidence in central countries and peripheral economies’ business confidence. The business CIs present a different pattern because they are essential in both crises, although they transmitted more to the rest of the CIs during the GFC and ensuing ESDC than during the COVID-19 crisis.

Therefore, our analysis reveals some interesting results. Not only, there is an important interdependence between consumer and business CIs, but while the evolution of business CIs had a higher role during the GFC and subsequent ESDC, the role of consumer CIs increased in the COVID-19-induced crisis in line with Dietrich et al. (2022), catching up with business confidence. The fact that the two crises’ origin (a supply or a demand shock) is different might explain our results and deserves a more profound analysis in future research. Nevertheless, we develop intuitive reasoning below.

There is much literature that supports the idea that a demand shock was the cause of the GFC, while a negative supply shock that later changed to a demand shock, combining the end parts of both shocks, was the cause of the COVID-19-induced crisis [see, e.g. Benguria and Taylor (2020), Ruch and Taskin (2022), Baldwin and Weder di Mauro (2002) and Brinca et al. (2020)] [6].

Following the literature, we assume that a negative demand shock was the cause of the GFC, deriving the subsequent series of facts from that situation. When households cut back on spending, businesses’ confidence decreased and investment choices were put off. Afterward, consumers’ confidence decreased as output decreased and unemployment increased (Angeletos and Lian, 2022). On the other hand, a negative supply shock was the primary source of the crisis brought on by COVID-19 and the Great Lockdown. The prohibition by employers and public health organizations that service workers could perform their duties is a clear example of this kind of shock. As a consequence, because many service workers lost their jobs, unemployment first harmed consumer confidence – households had to reevaluate their spending choices and stop buying certain commodities like vehicles or appliances. This decline in spending jointly with people staying at home during the lockdown instead of visiting restaurants or movie theatres resulted in a demand shock. As a result, a supply shock that abruptly stopped economic activity may have initially impacted consumer confidence before immediately igniting a demand shock that also harmed business confidence.

4.3 Net pairwise directional connectedness

Figure 2 presents the network diagram for net pairwise directional connectedness during the GFC and subsequent ESDC (August 2007–July 2012) and during the COVID-19-induced Great Lockdown (March 2020–February 2022), based on the results of each of the 231 possible pair combinations. The arrows indicate the direction of connectedness “to” the head “from” the tail of the arrow, and the colours of the links denote the strength of the directional relationships: black, red and orange correspond to the 10th, 20th and 30th percentiles of all net pairwise directional connections from November 1987 to February 2022.

Figure 3 shows that the number of arrows and their intensity increased significantly from the GFC and ESDC (35, 20% of the top percentile) to the COVID-19-induced crisis (92, 37% in the top percentile), suggesting that, during the latter crisis, there was a more intricate and vigorous network of relationships between CIs reflecting the rapid spread of agents’ pessimism about the evolution of the economy due to the necessary closure measures to contain the pandemic and associated shocks to economic activity.

A detailed examination of Panel A reveals that, during the GFC and ESDC, 63% of connectedness relationships depart from business CIs (71% if we look at the top percentile) and that central countries are the primary triggers of confidence shocks. Different results can be drawn from Panel B, where an increase in the role of consumer CIs in the pairwise directional connectedness relationships is observed. Those departing from consumer CIs increase to 42% but represent two-thirds of all relationships if we only look at the most intensive relationships. The stronger consumer confidence triggers during the COVID-19-induced crisis are Portugal, France, Spain and Finland. These countries, except for Finland, registered a high stringency index (SI) [7] − more severe containment and closure measures – during the pandemic, according to Hale et al. (2022). Otherwise, the country whose consumer CI is more influenced by the rest of the economies is Belgium (a country with a low SI), followed by Austria and Greece. In the case of Greece, although it registered a high SI, the idiosyncrasy of its economy (the lowest GDP of the sample) explains that it is also the main receiver of business confidence from the rest of the countries.

5. Concluding remarks

This paper examines the interconnection between consumer and business CIs in eleven EA economies with monthly data from the OECD covering November 1987–February 2022. Our results suggest that both consumer and business CIs are highly interconnected. In the case of business CIs, on average, central countries’ indicators, mainly that of Germany, are the primary net confidence transmitters. In contrast, peripheral countries’ indicators, mainly Ireland’s CI, are the primary net receivers of confidence shocks. Instead, there is no clear trigger or receiver of confidence shocks among central and peripheral countries’ consumer indicators.

Our findings also indicate that business confidence had a higher role during the GFC and the following ESDC. However, the prominence of consumer confidence increased during the COVID-19-induced crisis, catching up with that of business confidence (mainly in those countries with stricter containment and closure measures: Portugal, France and Spain). Although the relationship between the different origins of the two examined crisis periods and the predominant role of business or consumer CIs in each of them is beyond the scope of this paper, our results suggest that business confidence reacts first when the crisis is originated by a demand shock (e.g. GFC and ESDC). In contrast, during the COVID-19-induced crisis a combination of demand and supply shocks − economic sentiment decline might have been caused by the drop in both economy’s agents’ (business and consumers) confidence.

The analysis presented in this paper highlights the importance of the spillovers in economic CIs among EA countries and provides insight into the changing nature of cross-country confidence transmissions, offering empirical evidence of its intensification in recent years and emphasising how crucial it is to control expectations and confidence during crises.

Figures

Dynamic net pairwise directional connectedness during crisis episodes

Figure 3.

Dynamic net pairwise directional connectedness during crisis episodes

Dynamic total connectedness for all countries and by groups of countries

Figure 1.

Dynamic total connectedness for all countries and by groups of countries

Sub-periods net connectedness

Table 2.

Sub-periods net connectedness

Dynamic net connectedness from central countries to peripheral countries

Figure 2.

Dynamic net connectedness from central countries to peripheral countries

Full-sample static connectedness

ATCON BECON GECON FICON FRCON NLCON GRCON IECON ITCON PTCON SPCON ATBUS BEBUS GEBUS FIBUS FRBUS NLBUS GRBUS IEBUS ITBUS PTBUS SPBUS Directional
FROM
Others
ATCON 41.73 0.69 5.97 3.27 2.41 4.43 1.91 1.28 2.39 6.07 3.51 8.98 0.57 6.63 0.27 1.92 0.55 0.25 0.30 4.55 1.95 0.38 58.27
BECON 8.02 29.76 3.60 0.45 5.19 8.32 1.77 3.25 3.49 1.19 6.95 6.32 1.55 4.29 0.57 4.15 0.79 0.25 0.42 7.24 1.11 1.32 70.24
GECON 8.90 3.34 30.28 3.60 1.08 4.28 2.27 0.82 2.61 4.79 4.18 4.07 0.62 10.86 0.08 5.79 1.29 0.83 0.27 3.34 2.75 3.96 69.72
FICON 5.47 1.42 1.09 41.53 1.12 2.78 1.65 1.02 2.72 1.08 1.28 1.57 0.84 3.68 16.25 2.16 0.97 0.75 0.37 8.20 1.15 2.91 58.47
FRCON 10.24 3.35 3.65 1.72 24.98 6.93 2.17 2.66 2.12 4.83 6.98 9.27 0.28 3.47 2.72 5.54 1.33 0.16 0.10 4.95 0.82 1.75 75.02
NLCON 3.71 3.37 3.25 2.29 2.06 28.06 3.16 3.79 4.89 7.74 3.88 4.92 2.74 5.24 1.35 2.81 3.64 0.10 0.22 5.49 6.49 0.80 71.94
GRCON 1.59 0.76 0.63 1.02 4.45 6.55 30.79 3.50 5.24 11.58 5.57 2.54 1.58 2.14 0.02 2.63 1.66 9.01 0.23 4.21 2.63 1.68 69.21
IECON 0.83 1.13 0.83 3.82 2.50 7.85 0.66 31.02 1.70 6.97 9.64 2.72 1.88 4.27 1.14 1.30 5.42 0.56 2.54 4.52 3.84 4.87 68.98
ITCON 3.57 4.24 0.94 2.48 3.70 7.87 4.21 7.09 36.96 5.92 4.35 0.59 0.50 1.59 1.00 2.01 0.49 0.35 2.02 9.22 0.77 0.15 63.04
PTCON 3.70 0.94 1.62 2.04 2.83 8.54 1.88 3.78 6.68 25.19 9.11 4.18 0.72 3.57 0.06 1.65 2.90 1.34 0.62 8.37 8.03 2.27 74.81
SPCON 2.22 3.35 2.13 3.50 2.91 5.13 2.68 9.91 2.38 7.09 29.33 1.72 0.38 3.37 0.20 3.51 2.00 0.25 0.41 5.43 2.94 9.15 70.67
ATBUS 5.89 0.60 0.96 3.90 0.91 4.40 2.66 1.58 0.49 1.19 4.04 18.56 6.09 17.84 1.58 7.45 3.68 0.15 1.00 10.21 3.10 3.73 81.44
BEBUS 2.67 1.70 2.15 4.21 0.35 5.23 5.03 1.44 1.65 0.93 2.29 9.20 12.70 16.51 2.33 7.76 4.70 0.32 0.50 10.34 3.21 4.77 87.30
GEBUS 1.71 0.51 1.45 8.69 0.42 3.31 1.57 0.66 0.94 1.38 1.67 9.57 6.80 30.54 1.44 5.87 2.83 0.67 0.48 13.17 1.32 5.00 69.46
FIBUS 0.06 3.58 0.63 6.58 0.79 4.74 2.15 2.84 0.36 0.34 3.77 7.37 5.88 10.42 24.97 5.39 7.56 0.62 1.50 4.51 0.78 5.13 75.03
FRBUS 4.30 1.57 3.59 4.91 1.95 4.18 4.54 1.28 1.06 0.94 5.44 9.77 4.40 11.62 2.65 16.52 2.63 0.24 1.20 8.32 2.92 5.97 83.48
NLBUS 0.75 0.89 1.66 3.92 0.77 5.14 4.21 3.51 2.43 2.28 3.74 6.70 5.39 13.61 2.29 7.88 11.91 1.31 2.23 7.92 6.17 5.30 88.09
GRBUS 0.25 0.66 0.48 1.83 2.53 3.39 6.51 2.99 4.16 2.21 3.52 6.51 1.78 6.47 0.64 6.92 6.04 22.06 1.31 9.10 4.60 6.03 77.94
IEBUS 2.35 1.14 2.94 2.83 0.75 4.88 3.76 6.65 0.33 1.96 3.71 5.11 3.42 9.75 1.19 6.97 6.44 1.51 19.00 7.13 3.78 4.41 81.00
ITBUS 3.78 1.27 1.96 5.30 1.91 4.45 3.94 2.28 3.08 0.62 4.00 6.28 4.39 12.70 3.28 7.38 3.31 0.14 0.54 20.79 3.74 4.86 79.21
PTBUS 1.46 0.62 2.97 6.78 0.67 5.07 4.20 2.72 2.21 2.46 5.07 5.42 3.59 8.55 1.39 7.98 5.38 0.52 0.98 7.67 16.70 7.57 83.30
SPBUS 1.24 1.14 2.60 9.91 1.00 1.36 2.77 2.87 0.89 1.21 9.02 4.58 3.53 12.02 2.96 8.36 2.52 0.19 0.69 8.36 2.63 20.17 79.83
Directional TO others 72.72 36.28 45.10 83.05 40.30 108.84 63.70 65.91 51.81 72.80 101.71 117.38 56.90 168.61 43.40 105.43 66.15 19.50 17.93 152.24 64.70 82.00
Net contribution (To-From) others 14.45 −33.96 −24.61 24.58 −34.72 36.90 −5.51 −3.07 −11.23 −2.01 31.04 35.94 −30.40 99.15 −31.62 21.95 −21.95 −58.44 −63.07 73.02 −18.60 2.17 Total connectedness = 74.38
Notes:

AT, BE, FI, FR, GE, GR, IE, IT, NL, PT and SP stand for Austria, Belgium, Finland, France, Germany, Greece, Ireland, Italy, The Netherlands, Portugal and Spain. CON and BUS denote consumer and business CIs. The sample is from November 1987 to February 2022

Source: Table created by authors

Notes

1

Andrada-Félix et al. (2020) extensively overviewed the connectedness methodology.

2

The connectedness methodology has benefits over the alternative strategy of focusing on contemporaneous correlations. Connectedness – which might indicate the direction and strength of the confidence transmission from country A to country B, country B to country A or both – is asymmetrical, whereas correlation is symmetrical. Additionally, in a manner quite comparable to the CoVaR of this unit, the degree of connectedness quantifies the contribution of individual units to systemic network events, being closely related to contemporary network theory.

3

Our findings are robust when using the Economic Sentiment Indicator and the Confidence Indicators built by the European Commission. The authors can provide these additional results upon request.

4

All results are based on vector autoregressions of order two and GVDs of 10-month ahead forecast errors. To check for the sensitivity of the results to the choice of the order of VAR, we also calculated the connectedness index for orders 2–4 and forecast horizons varying from 4 months to 10 months. The main results of our paper are not affected by these choices. The authors can provide more detailed results upon request.

5

These results are consistent with the European Commission’s study on European business cycle indicators, which shows that consumers continued to undermine global confidence well after 2010 –especially in peripheral countries, contributing only positively to the overall sentiment indicator in 2015 (see European Commission, 2020).

6

Benguria and Taylor (2020) empirically estimated a simple model of a country experiencing both deleveraging shocks and a “financial crisis” that tightens borrowing restrictions for households and/or firms. Their findings strongly imply that financial crises typically involve a negative demand shock rather than a supply shock. The same conclusion was reached by Ruch (2022), who compared the GFC and the COVID-19-induced crisis, quantifying global demand, supply and uncertainty shocks. His findings suggest that whereas demand shocks characterised the GFC, the COVID-19 crisis was caused by significant disruptions in both supply and demand. Baldwin and Weder di Mauro (2020) and Brinca et al. (2020) both believe that the COVID-19 pandemic and the accompanying mitigation policies incorporated elements of the so-called “supply” and “demand” shocks.

7

The Oxford COVID-19 Government Response Tracker produced the SI, which contains containment and closing procedures for the pandemic. The higher the SI, the stricter measures the country had to take to reduce the number of contagious COVID-19 cases.

References

Ambrocio, G. (2022), “Euro-area business confidence and COVID-19”, Applied Economics, Vol. 54 No. 43, pp. 4915-4929.

Andrada-Félix, J., Fernandez-Perez, A. and Sosvilla-Rivero, S. (2020), “Distant or close cousins: connectedness between cryptocurrencies and traditional currencies volatilities”, Journal of International Financial Markets, Institutions and Money, Vol. 67, p. 101219.

Angeletos, H.M. and Lian, C. (2022), “Confidence and the propagation of demand shocks”, The Review of Economic Studies, Vol. 89 No. 3, pp. 1085-1119.

Antonakakis, N., Chatziantoniou, I. and Gabauer, D. (2020), “Refined measures of dynamic connectedness based on time-varying parameter vector autoregressions”, Journal of Risk and Financial Management, Vol. 13 No. 4, p. 84.

Antonakakis, N., Gabauer, D., Gupta, R. and Plakandaras, V. (2018), “Dynamic connectedness of uncertainty across developed economies: a time-varying approach”, Economics Letters, Vol. 166, pp. 63-75.

Baldwin, R. and Weder di Mauro, B. (2002), Economics in the Time of COVID-19, CEPR Press.

Benguria, F. and Taylor, A.M. (2020), “After the panic: are financial crisis demand or supply shocks? Evidence from international trade”, American Economic Review: Insights, Vol. 2 No. 4, pp. 509-526.

Binder, C. (2020), “Coronavirus fears and macroeconomic expectations”, The Review of Economics and Statistics, Vol. 102 No. 4, pp. 721-730.

Brinca, P., Duarte, J.B. and Faria-e-Castro, M. (2020), “Is the COVID-19 pandemic a supply or a demand shock?”, Economic Synopses, Vol. 2020 No. 31, pp. 1-3.

Cizmesija, M. and Skrinjaric, T. (2021), “Economic sentiment and business cycles: a spillover methodology approach”, Economic Systems, Vol. 45, p. 100770.

Diebold, F.X. and Yilmaz, K. (2014), “On the network topology of variance decompositions: measuring the connectedness of financial firms”, Journal of Econometrics, Vol. 182 No. 1, pp. 119-134.

Diebold, F.X. and Yilmaz, K. (2015), Financial and Macroeconomic Connectedness: An Approach to Measurement and Monitoring, Oxford University Press, Oxford.

Diebold, F.X. and Yilmaz, K. (2016), “Trans-Atlantic equity volatility connectedness: U.S. and European financial institutions, 2004–2014”, Journal of Financial Econometrics, Vol. 14, pp. 81-127.

Dietrich, A.M., Kuester, K., Müller, G.J. and Schoenle, R. (2022), “News and uncertainty about COVID-19: survey evidence and short-run economic impact”, Journal of Monetary Economics, Vol. 129, pp. S35-S51.

European Commission (2020), “European business cycle indicators: 1st quarter 2020”, European Economy Technical Paper 039.

Gabauer, D. and Gupta, R. (2018), “On the transmission mechanism of country-specific and international economic uncertainty spillovers: evidence from a TVP-VAR connectedness decomposition approach”, Economics Letters, Vol. 171, pp. 63-71.

Gardini, L., Radi, D., Schmitt, N., Sushko, I. and Westerhoff, F. (2023), “Sentiment-driven business cycle dynamics: an elementary macroeconomic model with animal spirits”, Journal of Economic Behavior and Organization, Vol. 210, pp. 342-359.

Hale, T., Anania, J., Andretti de Melo, B., Angrist, N., Barnes, R., Boby, T., Cameron-Blake, E., Cavalieri, A., Di Folco, A., Edwards, B., Ellen, L., Elms, J., Furst, R., Green, K., Kira, B., Luciano, M., Majumdar, S., Nagesh, R., Petherick, A., Phillips, T., Pott, A., Sampaio, J., Tatlow, H., Webster, S., Wood, A., Zha, H., Zhang, Y. and Wade, A. (2022), “Variations in government responses to covid-19”, Blavatnik School of Government Working Paper 032. University of Oxford.

Keynes, J.M. (1936), The General Theory of Employment, Interest and Money, Palgrave Macmillan.

Koop, G. and Korobilis, D. (2014), “A new index of financial conditions”, European Economic Review, Vol. 71, pp. 101-116.

Koop, G., Pesaran, M.H. and Potter, S.M. (1996), “Impulse response analysis in non-linear multivariate models”, Journal of Econometrics, Vol. 74 No. 1, pp. 119-147.

Miescu, M. and Rossi, R. (2021), “Covid-19-induced shocks and uncertainty”, European Economic Review, Vol. 139, p. 103893.

Olkiewicz, M. (2022), “The impact of economic indicators on the evolution of business confidence during the covid-19 pandemic period”, Sustainability, Vol. 14 No. 9, pp. 1-17.

Pellegrino, G., Ravenna, F. and Züllig, G. (2021), “The impact of pessimistic expectations on the effects of covid-19 induced uncertainty in the euro area”, Oxford Bulletin of Economics and Statistics, Vol. 83 No. 4, pp. 841-869.

Pesaran, M.H. and Shin, Y. (1998), “Generalized impulse response analysis in linear multivariate models”, Economics Letters, Vol. 58 No. 1, pp. 17-29.

Regan, A. and Brazys, S. (2018), “Celtic phoenix or leprechaun economics? The politics of an FDI-led growth model in Europe”, New Political Economy, Vol. 23 No. 2, pp. 223-238.

Ruch, F.U. and Taskin, T. (2022), “Demand and supply shocks: evidence from corporate earning calls”, Policy Research Working Paper 9922. World Bank.

Schoeller, M.G. (2019), Leadership in the Eurozone: The Role of Germany and EU Institutions, Palgrave Macmillan.

Sims, C. (1980), “Macroeconomics and reality”, Econometrica, Vol. 48 No. 1, pp. 1-48.

Teresiene, D., Keliuotyte-Staniuleniene, G., Liao, Y., Kanapickiene, R., Pu, R., Hu, S. and Yue, X.-G. (2021), “The impact of the COVID-19 pandemic on consumer and business confidence indicators”, Journal of Risk and Financial Management, Vol. 14 No. 4, pp. 1-23.

Acknowledgements

The authors would like to thank the associated editor (Santiago Carbó) and two anonymous referees for their constructive comments on a previous version of the paper. They are also very grateful to Marc Estevez for his research assistance.

Funding: This paper is based on work supported by Agència de Gestió d’Ajuts Universitaris i de Recerca (AGAUR), Generalitat de Catalunya [grant 2020PANDE00074], the Spanish Ministry of Science and Innovation [grants PID2019-105986GB-C21 and TED2021-129891B-I00] and the Spanish State Investigation Agency [grant AEI/10.13039/501100011033].

Corresponding author

Simon Sosvilla-Rivero can be contacted at: sosvilla@ccee.ucm.es

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