Table 1.
Hypotheses—Expected effects of globalization variables on the COG.
Table 2.
Comparison of economic dimension of party competition variables.
Table 3.
Correlation matrix for different ratio measures.
Fig 1.
Center of gravity for 15 countries for our period of analysis.
Table 4.
Descriptive statistics.
Fig 2.
Marginal effect and 95% confidence interval for key independent variables.
n = 129; OLS model with two-way clustered standard errors and lagged DV.
Table 5.
Regression results for baseline model and alternative specifications.
Fig 3.
Estimates for imports and exports over time.
Numbers next to confidence intervals are observations per regression.
Fig 4.
KOF economic globalization index, de jure (one-year lag).
Lowess smoother, bandwith = 0.5.
Fig 5.
De jure social and political globalization (one-year lag).
Lowess smoother, bandwith = 0.5.
Table 6.
Results and expectations (in parentheses).
Fig 6.
Predicted center of gravity for imports for export level of 50%.
Fig 7.
Predicted center of gravity for exports for import level of 50%.