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. 2020 Dec 28;156(1):22. doi: 10.1186/s41937-020-00069-3

Table 2.

Correlates of Swiss exports between January and June 2020

% Change in exports compared to 2019 Monthly data Quarterly data
(1) (2) (3) (4) (5) (6) (7) (8) (9) (10)
Consumer 4.57 4.33 + 5.31 5.47 ∗∗
Confidence (in SD) (2.15) (2.20) (2.51) (2.57)
Covid-19 cases − 2.21 ∗∗ − 2.23 ∗∗ − 2.56 − 0.89 ∗∗ − 0.86 ∗∗ − 0.22
per 1000 people (0.74) (0.83) (2.18) (0.28) (0.30) (1.13)
Stringency index − 0.02 0.02 − 0.07 − 0.10 − 0.08 − 0.22
countermeasures (0.15) (0.15) (0.16) (0.15) (0.16) (0.15)
R2 0.14 0.10 0.09 0.10 0.15 0.24 0.17 0.15 0.17 0.25
Trading partners 40 55 55 55 40 40 55 55 55 40
Observations 215 300 300 300 215 79 110 110 110 79

Notes: The dependent variable is the percentage change in monthly (col. 1–5) or quarterly (col. 6–10) exports compared to 2019. All models include time period fixed effects. Covid-19 cases per 1000 people denotes the increase in a country’s confirmed Covid-19 cases per 1000 inhabitants during that month/quarter. Stringency index countermeasures represents the average stringency score of a country during that month/quarter taking values between 0 (no measures) and 100 (maximum stringency). Consumer confidence represents the standardized monthly/quarterly deviation from the long-term mean in a country’s consumer confidence. We restrict the sample to countries with a minimum annual trade value of 500 million CHF and monthly trade values of at least 25 million CHF in 2019. Descriptive statistics are reported in Table 5 in the Appendix. Standard errors (in parentheses) are clustered by trading partners. +p < 0.10, *p < 0.05, **p < 0.01