Standard-Nutzungsbedingungen:Die Dokumente auf EconStor dürfen zu eigenen wissenschaftlichen Zwecken und zum Privatgebrauch gespeichert und kopiert werden.Sie dürfen die Dokumente nicht für öffentliche oder kommerzielle Zwecke vervielfältigen, öffentlich ausstellen, öffentlich zugänglich machen, vertreiben oder anderweitig nutzen.Sofern die Verfasser die Dokumente unter Open-Content-Lizenzen (insbesondere CC-Lizenzen) zur Verfügung gestellt haben sollten, gelten abweichend von diesen Nutzungsbedingungen die in der dort genannten Lizenz gewährten Nutzungsrechte. We address the trade effect of restrictive product standards on the margins of trade, by matching a detailed panel of French firm exports with a new database compiling the list of Sanitary and Phyto-Sanitary regulatory measures that have been raised as a concern in dedicated committees of the WTO. By using specific trade concerns to capture the degree of restrictiveness of product standards we focus only on standards that are perceived as a barrier to trade. We analyse their effects on three trade related aspects: (i) probability to export and to exit the export market (firm-product extensive margins), (ii) value exported (firm-product intensive margin) and (iii) export prices. We find that SPS concerns discourage the presence of French exporters in SPS-imposing foreign markets. We also find a negative effect of SPS imposition on the intensive margins of trade. Finally, the former negative effects of SPS are attenuated for big firms. Terms of use: Documents inJEL-Code: F120, F150.

Standard-Nutzungsbedingungen:Die Dokumente auf EconStor dürfen zu eigenen wissenschaftlichen Zwecken und zum Privatgebrauch gespeichert und kopiert werden.Sie dürfen die Dokumente nicht für öffentliche oder kommerzielle Zwecke vervielfältigen, öffentlich ausstellen, öffentlich zugänglich machen, vertreiben oder anderweitig nutzen.Sofern die Verfasser die Dokumente unter Open-Content-Lizenzen (insbesondere CC-Lizenzen) zur Verfügung gestellt haben sollten, gelten abweichend von diesen Nutzungsbedingungen die in der dort genannten Lizenz gewährten Nutzungsrechte. Terms of use: Documents in AbstractIn this paper, the two way relationship between deep integration and production networks trade is investigated. Deep integration is captured by a set of indices constructed in terms of policy areas covered in preferential trade agreements. An augmented gravity equation is estimated to investigate the impact of deep integration on production networks. The results show that on average, signing deeper agreements increases production networks trade between member countries by almost 35 percentage points. In addition, the impact of deep integration is higher for trade in automobile parts and information and technology products compared with textiles products. To analyse whether higher levels of network trade increase the likelihood of signing deeper agreements the literature on the determinants of preferential trade agreements is followed. The estimation results show that, after taking into account other PTAs determinants, a ten per cent increase in the share of production network trade over total trade increases the depth of an agreement by approximately 6 percentage points. In addition, the probability of signing deeper agreements is higher for country pairs involved in North-South production sharing and for countries belonging to the Asia region.

This paper studies the trade effects of COVID‐19 using monthly disaggregated trade data for 28 countries and multiple trading partners from the beginning of the pandemic to June 2020. Regression results based on a sector‐level gravity model show that the negative trade effects induced by COVID‐19 shocks varied widely across sectors. Sectors more amenable to remote work contracted less throughout the pandemic. Importantly, participation in global value chains increased traders’ vulnerability to shocks suffered by trading partners, but it also reduced their vulnerability to domestic shocks.

This paper examines the effects of transit, documentation, and ports and customs delays on Africa's exports. The authors find that transit delays have the most economically and statically significant effect on exports. A one-day reduction in inland travel times leads to a 7 percent increase in exports. Put another way, a oneday reduction in inland travel times translates to a 1.5 percentage point decrease in all importing-country tariffs. smaller impact on trade. The analysis controls for the possibility that greater trade leads to shorter delays in three ways. First, it examines the effect of trade times on exports of new products. Second, it evaluates the effect of delays in a transit country on the exports of landlocked countries. Third, it examines whether delays affect timesensitive goods relatively more. The authors show that large transit delays are relatively more harmful because of high within-country variation.

No abstract

Preferential Trade Agreements (PTAs) have become deeper over time, often encompassing a set of disciplines that go beyond traditional trade policy such as investment, competition, and intellectual property rights protection. In the policy and theory literature, a prominent argument why countries sign "deep" PTAs is to promote and facilitate the operation of Global Value Chains (GVCs). This paper exploits a new dataset on the content of PTAs and data on trade in value added and in parts and components to quantify the impact of deep trade agreements on bilateral cross-border production linkages. Results show that the positive impact of deep trade agreements on GVC integration is driven by value added trade in intermediate rather than in final goods and services. Adding a policy area to a PTA increases domestic value added of intermediates (forward GVC linkages) and foreign value added of intermediates (backward GVC linkages) by 0.48 and 0.38 percent, respectively. At the sectoral level, the positive impact of deep PTAs is higher for higher value-added services suggesting that deep agreements help countries to integrate in industries with higher levels of value added. On a larger sample of countries and years, results confirm that adding a provision to a PTA increases bilateral trade in parts and components by 0.3 percent. The content of PTAs also matters for GVC integration, but the impact varies by income group. Provisions outside the current WTO mandate (e.g. investment, competition policy) drive the effect of deep PTAs on value added trade and on North-South trade in parts and components. Provisions under the current WTO mandate (e.g. tariff reduction, customs facilitation) drive the effect of deep PTAs on South-South trade in parts and components.

The Policy Research Working Paper Series disseminates the findings of work in progress to encourage the exchange of ideas about development issues. An objective of the series is to get the findings out quickly, even if the presentations are less than fully polished. The papers carry the names of the authors and should be cited accordingly. The findings, interpretations, and conclusions expressed in this paper are entirely those of the authors. They do not necessarily represent the views of the International Bank for Reconstruction and Development/World Bank and its affiliated organizations, or those of the Executive Directors of the World Bank or the governments they represent.

The Policy Research Working Paper Series disseminates the findings of work in progress to encourage the exchange of ideas about development issues. An objective of the series is to get the findings out quickly, even if the presentations are less than fully polished. The papers carry the names of the authors and should be cited accordingly. The findings, interpretations, and conclusions expressed in this paper are entirely those of the authors. They do not necessarily represent the views of the International Bank for Reconstruction and Development/World Bank and its affiliated organizations, or those of the Executive Directors of the World Bank or the governments they represent.