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very preliminary Comparative Advantage and the Effects of Place-Based Policies: Evidence from China’s Export Processing Zones.
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very preliminaryComparative Advantage and the Effects of Place-Based Policies: Evidence from China’s Export Processing Zones Zhao Chen#, Sandra Poncet*, Ruixiang Xiong# #China Center of Economic Studies, Fudan University *Paris School of Economics (University of Paris 1) and CEPII
I. Introduction • Industry policies, place-based policies and Economic Zones in China • No conclusive conclusions about the effectiveness of place-based policies (Moretti, 2010, Busso et al., 2013) • Difficulties in evaluation of industry policies (Krugman, 1983) • How to measure industry policy • How to identify the causality
I. Introduction • In this paper • The effects of export-processing zones (EPZs) • Clear policy purpose • The role of comparative advantage • DID estimation using a quasi-experiment of EPZs in China.
II. Brief literature review • The effect of industry policies (Cai, Harrison and Lin, 2011) • Tariff policy has positive impact on TFP of industries with comparative advantage • Comments: • Tariff policy & TFP • Comparative advantage: exporting firms • Policy of protection vs. policy of promotion
II. Brief literature review • Policy evaluation of Economic Zones • City-level data (Wei, 1995; Wang, 2013; Alder et al., 2013) • Firm-level data (Head and Ries, 1996; Schminke and Van Biesebroeck, 2013) • Comments: • policy at city-level, no within city difference • Few concern about the heterogeneous impact • This paper: • Policy difference at city-industry level • Comparative advantage
III. Background of China’s EPZs • Aim: promote exports by preferential policies • Establishment :
III. Background of China’s EPZs • Only some industries chosen as key industries could enjoy preferential policies • Preferential policies • in EPZs:free VAT, free trade for imported components; facilitate firm’s exporting • outside: tax reimbursement when providing firms in EPZs with intermediate goods
IV. Data • Data source • China annual survey of manufacturing firms from 1998 to 2007 • Sample • To make the cities more comparable, we only include the cities having EPZs by 2005
3. Data • Data cleaning • Basic cleaning (Brandt et al., 2012, Nie et al., 2012) • Industry classification adjustment (Yang et al., 2013) • Administrative division adjustment (Bao et al., 2013) • Price deflator • Exporting firms (1998-2007) • Matching key industries
4. Empirical Results • How to define comparative advantage (CA): • Qci = 1, if location entropy for industry i in city c > 1 before EPZ establishment, otherwise 0 • Regression • Full sample • Subsample with CA • Subsample without CA • Triple-interaction term with Qci
4.2 long-run effects Reference group: n = - 5 [-7, -6, -5] (n=-4) * Kci (n=-3) * Kci …… (n= 4) * Kci (n= 5) * Kci
6. Conclusions and implications • Conclusions • Average effects Overall: 10.4% Industries with CA:12.3%; otherwise no effects • Long-run effects Industries with CA:from 9.8% to 24.4% Otherwise no effects • Policy implication: • local initial conditions are important when making place-based policies