贸易摩擦背景下关税与货币政策反制策略研究

通过将贸易品美元定价约束、外汇噪声交易和关税反制等特征融入两国DSGE模型,文章对贸易摩擦背景下美国进口关税冲击的传导渠道以及中国的关税反制策略与货币应对政策有效性等问题进行了数值分析。研究发现,关税反制措施能够有效地对冲美国加征进口关税对中国实际产出、消费和净出口的消极影响,并有助于抑制人民币实际汇率贬值。若进一步搭配将出口品关税纳入利率调控框架的积极货币政策,对于经济扩张与保持汇率稳定都更加有效。但从长期社会福利角度看,积极货币政策对美国经济也具有明显的正向溢出作用,关税反制则会产生显著的福利转移效应,不采取任何关税与货币应对政策将使中国遭受最大的福利损失。因此,基于"打击最大化、自损最小化"原则,中国应对美国采取坚决有力的关税反击,同时保持货币政策相对中性、克制,以期实现"以战促和"的战略目标。     

中国应积极面对碳关税

当前气候问题成为世界关注的焦点,美国、法国在全球贸易中对碳关税政策的态度,引起了全球普遍的关注和争议。本文根据碳关税产生的背景和实质,分析了碳关税对中国经济发展的不利影响,考虑到未来低碳经济将成为新的经济增长点,这决定了我国必须在碳关税征收前做好准备,同时提出了我国应对碳关税的政策建议。     

Vertical trade and free trade agreements

We investigate the effects of free trade agreements (FTAs) on tariffs and welfare in vertical trade. We consider a three-country model, where an FTA is formed between a country exporting a final good and a country exporting an intermediate good. The FTA unambiguously leads to a reduction in the member country’s tariff, but may cause the non-member country’s tariff level to increase. In the case, where FTA raises the non-member country’s tariff level, the FTA increases that country’s welfare. In contrast, the FTA may render its member countries better off. This result implies that the formation of an FTA may not always be Pareto-improving.     

How Will the Implementation of Zero Tariffs Affect Employment in China?

This paper studies the employment effect of China's possible implementation of zero tariffs by comparing China's most‐favored‐nation tariffs and the tariff schedules of China's signed free trade agreements (FTAs) with the tariff concessions in a typical high‐standard FTA. It finds that there is a large gap between China's current tariff status and a high‐standard FTA, and the implementation of zero tariffs in China would have a significant negative impact on employment in some industries. However, the employment effect of implementing zero tariffs is heterogeneous. Analysis at the industrial level shows that, although employment would drop in a few industries as a result of the implementation of zero tariffs, more jobs would be created in most industries. The overall employment effect of a zero tariff policy would be positive, creating an estimated 8.05 million jobs in China. Therefore, China should consider the adjustment costs brought by the labor movement in different industries and introduce relevant policies to deal with the employment shocks caused by zero tariffs.     

China and the WTO: Tariff offers,exemptions, and welfare implications

China and the WTO: Tariff Offers, Exemptions, and Welfare Implications. — Trade reforms have opened the Chinese economy and the reforms offered for WTO accession involve further liberalization. To assess the implications of these offers, the authors take into account the tariff exemptions that are especially important in China’s trade regime, and the reductions in the variability of tariffs at the tariff line level required by the WTO offers. The offers will result in real income gains of over $ 50 billion, benefitting China and its major trading partners. Omitting the tariff exemptions is shown to result in over-estimation of the benefits from liberalization, while focusing on average tariff reductions leads to under-estimation.     

China’s exports in a protectionist world

Tariffs, currency wars, and protectionism pose risks for Chinese firms. In theory tariff increases and exchange rate appreciations exert equivalent effects on export volumes. This paper estimates tariff and exchange rate elasticities for China’s exports. The results indicate that, while exchange rates matter, tariffs increases deter exports almost three times as much as equivalent exchange rate appreciations do. The results also indicate that China’s flagship industries such as electronics and machinery are exposed to tariff increases and exchange rate appreciations. The paper then considers how China can promote freer trade to mitigate risks and reduce uncertainty.     

Trade creation,trade diversion,and the general equilibrium effects of regional trade agreements: a study of the European Community–Turkey customs union

This paper presents an industry-level analysis of trade flows in order to estimate the trade effects of Turkey’s customs union with the European Community (EC). The paper is able to distinguish between trade creation and trade diversion by employing tariff data on each good to measure the impact of not only the tariff level but also the difference between tariffs applied to imports from Europe and the most-favored nation tariffs applied to imports from other non-preferential trading partners. The paper estimates the general equilibrium effects of the customs union in addition to the effects of eliminating tariffs on the EC’s exports to Turkey. It concludes that the customs union has generated more than twice as much trade creation as trade diversion but that the overall impact of the customs union has been relatively small.     

Real Versus Tariff Liberalization: A Welfare Comparison Under Monopolistic Competition

A distinction between real trade costs (e.g., administration, border formalities, transport costs) and tariff costs is introduced into a standard monopolistic competition trade model. Driven by the number of firms, welfare under real trade barriers turns out to be lower than under an equivalent tariff barrier. Based on this finding, the paper shows that integration or rather liberalization measures (generating a certain increase in world trade) that reduce real trade barriers generate a larger welfare gain than integration consisting of a reduction in tariffs.     

Effectiveness of industrial policy on firm productivity: evidence from Thai manufacturing

This paper examines the effects of industrial policy on firm productivity, using a three-year panel data set of Thai manufacturing as a case study. A range of industrial policy tools is defined, including tariff measures, subsidies, and investment incentives through the Board of Investment (BOI), which represent the main industrial policy tools used in Thailand. The effect of ‘water in the tariffs’ and partial trade liberalisation undertaken through free trade agreements (FTAs) signed between Thailand and her trading partners is also examined. The key findings concern the role traditional tools, that is trade openness, R&D, and skills upgrading, play in fostering firm productivity. Promoting a conducive environment, especially within domestic competition, is crucial in encouraging firm productivity. Some industrial policy tools are effective in promoting firm productivity, that is providing investment incentives via the BOI and lowering tariff protection. Subsidies, by contrast, tend to degrade firm productivity. Among trade protection measures, the effective rate of protection, which includes water in the tariffs encountered by exporting firms, has the greatest effect on firm productivity. The FTA-led trade liberalisation fails to add substantial competitive pressure and induce firms to improve productivity. Such statistical insignificance reflects the nature of FTA commitments that Thailand has made so far.     

Revenue enhancing tariff reform

Revenue Enhancing Tariff Reform. - Programmes of gradual trade policy reform have been included in most of the structural adjustment packages adopted by developing countries. So far the literature on piecemeal trade policy reform has concentrated on finding reform programmes that improve the welfare of a representative individual. Yet trade taxes are an important source of government revenue in many developing countries. This paper therefore examines tariff reform programmes that are both welfare improving and revenue enhancing. It first determines general conditions under which such a reform will exist and then considers specific reforms of both single tariffs and groups of tariffs. The standard welfare improving reform programmes — proportional and concertina reforms - are also discussed.     

The death of Canadian manufacturing plants: heterogeneous responses to changes in tariffs and real exchange rates

We examine simultaneously the effects of real-exchange-rate movements and tariff reductions on plant death in Canadian manufacturing industries between 1979 and 1996. Consistent with the implications of recent international trade models with heterogeneous firms, we find that the impact of exchange-rate movements and tariff cuts on exit is heterogeneous—particularly pronounced among least efficient plants. Our results further reveal multi-dimensional heterogeneity that current models featuring one-dimensional heterogeneity (efficiency differences among plants) cannot fully explain: exporters and foreign-owned plants have much lower failure rates; however, their survival rates are more sensitive to changes in tariffs and real exchange rates.     

The elasticities approach in general equilibrium: Real shock dynamics

This paper constructs a general equilibrium model that embodies: the elasticities approach to the trade balance in the long run, but allows for inelastic short run demand; and an asset market approach to the capital account, with uncovered interest parity and consistent expectations.Two policies are examined: increased government expenditure and an increased import tariff. The effects of these policies on net exports, the exchange rate, and other variables are determined. A phase diagram demonstrates the dynamic adjustment paths of the exchange rate and the trade balance, and provides a general equilibrium explanation for overshooting and the J-curve as a result of real shocks. Extensions are made to account for policy pre-announcement, the Laursen-Metzler effect, and large-country effects.     

中美贸易摩擦实际关税加征的测算及其影响——基于细分产品数据的研究

基于中美贸易HS6位码细分产品贸易数据以及美国对华出口产品关税加征清单,本文测算了中美贸易摩擦对中国对美HS6位码细分出口产品实际关税加征幅度及其产业影响.文章结果显示,2018年、2019年中国输美产品承担的加税总金额为540.63亿美元,税率平均增加了5.22％,其中,计算机、电子元器件、家具、汽车零部件及配件等产...     

MFN Status and the Choice of Tariff Regime

The gradualist approach to trade liberalization views the uniform tariffs implied by MFN status as an important step on the path to free trade. We investigate whether a regime of uniform tariffs will be preferable to discriminatory tariffs when countries engage in non-cooperative interaction in multilateral trade. The analysis includes product differentiation and asymmetric costs. We show that with the cost asymmetry the countries will disagree on the choice of tariff regime. When the choice of import tariffs and export subsidies is made sequentially the uniform tariff regime may not be sustainable, because of an incentive to deviate to a discriminatory regime. Hence, an international body is needed to ensure compliance with tariff agreement.     

The effect of exchange rate volatility on international trade in East Asia

In this paper, we empirically investigate the relationship between exchange rate volatility and international trade, focusing on East Asia. Our findings are summarized as follows: first, intra-East Asian trade is discouraged by exchange rate volatility more seriously than trade in other regions. Second, one important source of the discouragement is that intermediate goods trade in international production networks, which is quite sensitive to exchange rate volatility compared with other types of trade, occupies a significant fraction of East Asian trade. Third, the negative effect of the volatility is greater than that of tariffs and smaller than that of distance-related costs in East Asia.     

Anglo‐American trade costs during the first era of globalization: the contribution of a bilateral tariff series†

Previous scholarship has suggested that British trade was generally unaffected by foreign tariffs during the period from 1870 to 1913. This article focuses specifically on Anglo‐American trade, which was the largest bilateral flow of trade during the first era of globalization, and finds that tariffs were the sole intertemporal determinant of Anglo‐American trade costs. However, the determinacy of tariffs for Anglo‐American trade costs only becomes apparent when the tariff variable incorporates a measure of the bilateral American tariff toward Britain, which this article reconstructs. The article concludes by claiming that Anglo‐American trade represents a major qualification to any emerging consensus that foreign tariffs were of minor significance to the trade of late nineteenth‐century Britain.     

Agricultural price policy in Tanzania

This paper examines agricultural price policy implementation and its strategic impact in Tanzania over the period 1969–1980. Trends in producer prices and the rural—urban terms of trade are analysed by constructing weighted price and income indices for major categories of crops marketed through official channels. The results indicate a substantial deterioration of real prices and incomes from crop sales during the 1970s. When taken in conjunction with a concomitant deterioration in the efficiency of agricultural marketing the analysis suggests that price policy has had a major adverse impact both on peasant living standards and on the economic performance of Tanzania since the mid-1960s.     

资本积累下的动态关税模型——基于互补品贸易的分析

本文是对Calzolari and Lambertini(2007)的模型的一个拓展,尝试性地对在考虑到资本积累下的互补产品进行了动态关税分析。该模型建立在Bertrand-Ramsey竞争的微分对策之上(differential game)。分析表明,该模型同样存在两种稳态:"需求驱动"的稳态和Ramsey的"黄金律"稳态。在"需求驱动"的稳态下,如果只考虑本国厂商的利益且税率足够高,政府就会征税,但降低了本国的总福利;在Ramsey的"黄金律"稳态下,征税提高本国总福利,政府也会征税,前提是对方不征收关税。     

Trade Opening,Fiscal Reforms,Poverty, and Inequality: A CGE Analysis for Bangladesh

We assess the short‐ and long‐run impacts of tariff reform policies on Bangladeshi households' poverty and income distribution by developing an 86‐sector, four‐factor, and nine‐household‐group computable general equilibrium (CGE) model. The main findings are that the complete removal of tariffs leads to a decrease in overall poverty with rich household groups in a relatively better position. In the short run poverty incidence increases for rural landless, urban illiterate, and low‐educated household groups whereas rural large farmer and urban medium household groups enjoy improvements in all poverty indicators. In terms of income distribution, trade liberalization enhances inequality slightly, but there is a tendency towards more equitable distribution in the long run. The choice of a fiscal compensatory mechanism with consumption tax is likely to play a negative role in terms of poverty and inequality in the short run; however, interestingly, the results are pro‐poor in the long run.     

Optimal trade policy in the presence of changing market structure

This study examines the optimal use of tariff policy in response to a change in both the number and market behavior of domestic firms. The paper demonstrates that under certain demand conditions, optimal trade policy may require an increase in tariffs in response to an increase in consolidation or collusion among domestic firms.