Capital’s long march west: saving and investment frictions in Chinese regions

Samuel Cudré (samuel.cudre@gmail.com)

No 161, ECON - Working Papers from Department of Economics - University of Zurich

Abstract: While China has been pivotal in discussions and academic research on global imbalances, little is known about macroeconomic external imbalances among Chinese regions and the factors driving them. We use aggregate regional data and estimate provincial total factor productivity growth over 1984-2010. We observe that provinces that caught up relatively to national TFP had capital outflows while those that fell behind had capital inflows: there seems to be a capital allocation puzzle at the regional level inside China. We follow up by identifying the drivers of this pattern using the methodology developed in Gourinchas and Jeanne (2013) to compute regional investment and saving wedges. By relating those frictions with TFP catch-up parameters, we find an investment and a saving puzzle: regions that caught up relative to the rest of China seem to have lower investment rate (higher investment tax) and higher saving (lower saving tax) relative to the prediction of the neoclassical model. We exploit Chinese cross-regional variation in key characteristics suggested by the literature and find robust explanatory variables of the wedges: factors related to the ownership type, the level of integration into the world economy and the economic structure are highly correlated with the identified frictions.

Keywords: China; Chinese provinces; wedges; frictions; saving; investment; regional capital flows; global imbalances; capital allocation puzzle (search for similar items in EconPapers)
JEL-codes: F21 F36 F40 F43 (search for similar items in EconPapers)
Date: 2014-06
New Economics Papers: this item is included in nep-cna and nep-tra
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (2)

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