"This paper contributes to the literature on current account imbalances. Econometric analysis of the paper finds evidence that wage centralization, in a cross-section of industrialized economies, significantly improve current accounts through reducing budget deficits. To explain this empirical finding, the paper provides a political economy framework in which the government follows preferences of N-sector workers (majority rule). An increase in public and so, current account deficits by issuing external public debt leads to real appreciation of the currency. As between-sector mobility is constrained by friction in the labor market, wages in N-sector rises. The opposite happens if the government improves the two balances by rising its saving. Thus, N-sector workers relatively support (oppose) more a rise (reform) in the two deficits. Centralization of wage bargaining moderates the benefit and costs from such twin-deficit policies by reducing the responsiveness of sectoral wage with respect to sectoral prices. Thus, the more centralized is the wage determination, the less N-sector workers support (oppose) a rise (reform) in the two deficits. Correspondingly, more centralized wage bargaining reduces the government's political incentive (cost) to deteriorate (reform) the external balance through the fiscal balance."

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