Estimating the trade and welfare effects of Brexit: A panel data structural gravity model
本文用面板数据结构引力模型估算英国脱欧的贸易和福利效应，发现英国对欧盟出口六年后可能下降7.2%至45.7%，实际收入下降0.3%至5.7%。
Abstract This paper proposes a new panel data structural gravity approach for estimating the trade and welfare effects of Brexit. Assuming different counterfactual post‐Brexit scenarios, our main findings suggest that the UK's exports of goods to the EU are likely to decline within a range between 7.2% and 45.7% six years after Brexit has taken place. For the UK, the negative trade effects are only partially offset by an increase in domestic trade and trade with third countries, inducing a decline in the UK's real income of between 0.3% and 5.7%. The estimated welfare effects for the EU are not different from zero, but some members like Ireland are expected to also experience welfare losses.