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1.
It is often thought that a tariff reduction, by opening‐up the domestic market to foreign firms, should lessen the need for a policy aimed at discouraging domestic mergers. This implicitly assumes that the tariff in question is sufficiently high to prevent foreign firms from selling in the domestic market. However, not all tariffs are prohibitive, so that foreign firms may be present in the domestic market before it is abolished. Furthermore, even if the tariff is prohibitive, a merger of domestic firms may render it nonprohibitive, thus inviting foreign firms to penetrate the domestic market. Using a simple example, the authors show that, in the latter two cases, abolishing the tariff may in fact make the domestic merger more profitable. Hence trade liberalization will not necessarily reduce the profitability of domestic mergers. 相似文献
2.
In a two‐country model where firms behave à la Cournot, we show that trade liberalization increases (decreases) the social desirability of those mergers that generate sufficiently large (small) reductions in marginal cost. There exists a range of intermediate levels of marginal cost savings such that marginal tariff reductions increase (decrease) the desirability of merger at sufficiently low (high) tariff levels. Moreover, in the neighborhood of free trade, we show that if trade liberalization increases the profitability of a merger, it necessarily also increases its desirability. 相似文献
3.
Cillian Ryan 《Review of International Economics》2006,14(4):582-599
In order to better understand the effects of globalization on merger incentives this paper considers a set of commonly observed mergers whereby a restructured target (with improved managerial or technical capability) continues to supply the market. In contrast to the market‐concentrating merger literature it finds that trade barriers tend to encourage mergers, including potentially welfare‐reducing, tariff‐jumping mergers. Multilateral trade liberalization, however, encourages welfare‐improving mergers. Hence, and despite the skepticism of regulatory authorities towards the existence of cost synergies as a consequence of mergers, this paper suggests that in order to assess the impact of trade liberalization under the WTO on merger incentives, and consequently on prices, quantities, and welfare, accurate information on ex ante cost differences and the transferability of managerial and technical techniques is required. 相似文献
4.
We set up an oligopolistic model with two exporting firms selling to a third market to investigate the welfare implications of trade liberalization when the exporting firms are forward‐looking. The results show that with cost asymmetry trade liberalization encourages the exporting firms to engage in tacit collusion, which may not only be detrimental to the domestic welfare, but also to the consumer surplus of the importing country. Moreover, we find that tacit collusion is less sustainable if the government of the importing country imposes a lower (higher) tariff on the more (less) efficient exporting firm. If a nonforward‐looking or a forward‐looking cost‐efficient domestic firm exists in the importing country, then trade liberalization also encourages tacit collusion. 相似文献
5.
Marie‐Françoise Calmette 《Review of International Economics》2008,16(5):874-892
This paper examines the effects of trade liberalization on merger behavior. We endogenize merger choice among owners in an oligopolistic industry in asymmetric countries to analyze the consequences of trade cost reductions on competitiveness and welfare. In this context, the non‐cooperative game supports asymmetric market structures. We also find that trade liberalization is not necessarily pro‐competitive in countries with the competitive advantage, even if trade costs are completely abolished. Moreover, the tariff‐jumping explanation of international mergers does not necessarily apply. The welfare analysis shows that merger behavior can significantly alter any gains from liberalization. Countries should consider enforcing competition in regional agreements. Specifically, to avoid a reduction in domestic welfare following trade‐liberalizing reductions in trade costs, a high‐cost country's optimal policy may be to ban international mergers. 相似文献
6.
This paper analyzes the effects of tariff reductions on horizontal mergers in a Cournot oligopoly in a two-country world. It is shown that for mergers between two domestic firms and for cross-border mergers which supply both markets from a foreign plant, unilateral tariff reduction encourages mergers which concentrate market power at the expense of mergers which reduce cost, while bilateral tariff reductions have the opposite effect, encouraging mergers which significantly reduce cost. Cross-border mergers which continue to supply each market from a local plant are discouraged by both unilateral and bilateral tariff reduction. 相似文献
7.
Pierre‐Louis Vézina 《Review of International Economics》2014,22(3):444-458
Unilateral tariff liberalization accounts for the lion's share of trade liberalization since the 1980s and has accompanied the most successful trade‐led development model of the past 50 years, “Factory Asia”. Understanding what drove this liberalization is therefore crucial to our grasp of the process of economic development. This paper provides empirical evidence for seven Asian emerging economies from 1988 to 2006 consistent with a tariff race to the bottom driven by a competition for foreign direct investment (FDI). The identification is two‐pronged. First, it is shown that tariffs on parts and components, intermediates and capital goods, crucial locational determinants for assembly firms, are correlated in competitive space, i.e. across countries at a similar level of development, but not across all countries. Second, it is shown that the tariff correlation in competitive space is significantly higher for inputs than consumer goods. 相似文献
8.
Subhayu Bandyopadhyay Sajal Lahiri Howard J. Wall 《Review of International Economics》2012,20(5):1034-1045
This paper examines the effect of cross‐border lobbying on domestic lobbying and on external tariffs in both Customs Union (CU) and Free Trade Area (FTA). We do so by developing a two‐stage game which endogenizes the tariff formation function in a political economic model of the directly unproductive rent‐seeking activities type. We find that cross‐border lobbying un‐ambiguously increases both domestic lobbying and the equilibrium common external tariffs in a CU. The same result also holds for FTA provided tariffs for the member governments are strategic complements. We also develop a specific oligopolistic model of FTA and show that tariffs are indeed strategic complements in such a model. 相似文献
9.
Preferential Liberalization,Antidumping, and Safeguards: Stumbling Block Evidence from MERCOSUR
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There is not yet consensus in the trade agreements literature as to whether preferential liberalization leads to more or less multilateral liberalization. However, research thus far has focused mostly on tariff measures of import protection. We develop more comprehensive measures of trade policy that include the temporary trade barrier (TTB) policies of antidumping and safeguards; studies in other contexts have also shown how these policies can erode some of the trade liberalization gains that arise when examining tariffs alone. We examine the experiences of Argentina and Brazil during the formation of the MERCOSUR over 1990–2001, and we find that an exclusive focus on applied tariffs may lead to a mischaracterization of the relationship between preferential liberalization and liberalization toward non‐member countries. First, any “building block” evidence that arises by focusing on tariffs during the period in which MERCOSUR was only a free trade area can disappear once we also include changes in import protection that arise through TTBs. Furthermore, there is also evidence of a “stumbling block” effect of preferential tariff liberalization for the period in which MERCOSUR became a customs union, and this result tends to strengthen upon inclusion of TTBs. Finally, we also provide a first empirical examination of whether market power motives can help explain the patterns of changes to import protection that are observed in these settings. 相似文献
10.
Explaining Export Performance through Inputs: Evidence from Aggregated Cross‐country Firm‐level Data
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Erik van der Marel 《Review of Development Economics》2017,21(3):731-755
Which trade barrier related to intermediate inputs forms a greater burden on the export performance of firms in developing countries? Using aggregated cross‐country firm‐level data covering 43 mostly developing economies, this paper estimates the marginal importance of the impact of various intermediate input trade cost barriers, namely tariffs, non‐tariff barriers (NTBs) and services barriers, on firms' export behavior. In a cross‐sectoral setting, this paper takes the firm's export performance in goods as a central focus to study the effects of these different trade barriers through the exporting firm's choice of use of intermediate inputs. The results show that the most significant trade barriers on inputs that impede export performance in developing countries are mainly NTBs and restrictions of services. 相似文献
11.
The analysis of the effect of tariffs for labour productivity faces the challenge of tariff policy endogeneity. Tariff policy is designed to promote economic development and the industrial sector tariff structure may reflect characteristics of the industries protected. We seek to identify the effect of tariffs by taking advantage of multilateral tariff liberalization using reductions in industrial sector tariffs in other world regions as instruments for sectoral tariff reductions in South Africa. The data cover 28 manufacturing sectors over the period 1988–2003. We find that tariff reductions have stimulated labour productivity when instrumented by multilateral tariffs. The ordinary least‐squares estimates show downward bias and this confirms the endogeneity of tariffs. Investigation of channels of effects shows some support for the importance of competitive pressure and technology spillover from trade liberalization. 相似文献
12.
Anne‐Célia Disdier Lionel Fontagné Mondher Mimouni 《Review of International Economics》2015,23(5):946-971
This paper investigates how tariff liberalization has affected exporting at the product‐destination level in emerging countries. We use a highly disaggregated (six‐digit level of the harmonized system—HS—classification) bilateral measure of market access to compare tariffs applied in 1996 and 2006, which includes the timing of the Uruguay Round and episodes of bilateral liberalization. Our econometric estimations consider impacts of tariff cuts on three components of the trade margins: extensive margin of entry (new trade relationships at the product‐destination level), extensive margin of exit (disappearance of existing relationships) and intensive margin of trade (deepening existing relationships). Our main estimates indicate that a reduction of bilateral applied tariffs of 1 percentage point increases the extensive margin of entry by 0.1% and the intensive one by 2.09%, while it reduces the extensive margin of exit by 0.25%. 相似文献
13.
Kenneth E. Train 《Journal of Regulatory Economics》1994,6(3):247-264
The behavioral assumptions for welfare analysis of self-selecting tariffs are generalized to be consistent with those maintained in empirical models of tariff choice. When customers have pure preferences among tariffs, it is shown that the optimal self-selecting tariffs provide strictly greater welfare than mandatory marginal cost prices, contain marginal prices that do not equal marginal cost, and can Pareto dominate an existing tariff. As an illustration of the theoretical results, optimal self-selecting tariffs are calculated empirically for a local telephone company. 相似文献
14.
Trade liberalization comes about through reductions in various types of trade barriers. This paper introduces, apart from the customary real trade costs (i.e. iceberg and fixed export costs), two revenue generating trade barriers (i.e. an ad valorem tariff and a trade license) into a standard heterogeneous‐firms‐trade model with Pareto distributed productivities. We derive analytical welfare rankings of all four liberalization channels for an equal effect on two openness measures, for any trade cost level and while all four barriers are simultaneously present, i.e. for any initial equilibrium. We show that when openness is measured at retail prices, not border prices, the welfare rankings are sensitive to the degree of efficiency in revenue redistribution, e.g. the share of tariff revenues wasted on rent‐seeking activities. As a result, multilateral tariff reductions can switch from the least to the most preferred mode of liberalization. Among the other three barriers we establish a universal welfare ranking for any strictly positive level of revenue redistribution and for either measure of openness. 相似文献
15.
Haichao Fan Xiang Gao Yao Amber Li Tuan Anh Luong 《Journal of Comparative Economics》2018,46(1):103-130
This paper presents evidence from highly disaggregated Chinese firm-product data that, given productivity, input tariff reductions induce an incumbent importer/exporter to increase product markups. We further investigate empirically the mechanisms underlying this trade liberalization effect, and find that input tariff reductions decrease marginal costs, and their effects on markup adjustments are more profound among firms with higher import dependence. Moreover, we exploit unique features of Chinese data by comparing results for two trade regimes: ordinary trade (wherein firms pay import tariffs to import) and processing trade (wherein firms are not subject to import tariffs). While the aforementioned trade liberalization effects and mechanisms only apply to ordinary trade, processing trade samples are used in a placebo test. The paper also shows that more productive firms charge higher markups for products. All these findings are robust to alternative markup measures including one estimate using physical-quantity output data, different production function specifications, a subsample consisting only of pure exporters, and estimations based on our theoretical derivations. 相似文献
16.
JaeBin Ahn Era Dabla‐Norris Romain Duval Bingjie Hu Lamin Njie 《Review of International Economics》2019,27(1):130-154
This paper reassesses the impact of trade liberalization on productivity. We build a new, unique database of effective tariff rates at the country‐industry level for a broad range of countries over the past two decades. We then explore both the direct effect of liberalization in the sector considered, as well as its indirect impact in downstream industries via input linkages. Our findings point to a dominant role of the indirect input market channel in fostering productivity gains. A 1 percentage point decline in input tariffs is estimated to increase total factor productivity by about 2 percent in the sector considered. For advanced economies, the implied potential productivity gains from fully eliminating remaining tariffs are estimated at around 1 percent, on average, which do not factor in the presumably larger gains from removing existing non‐tariff barriers. Finally, we find suggestive evidence of complementarities between trade and FDI liberalization in boosting productivity. This calls for a broad liberalization agenda that cuts across different areas. 相似文献
17.
Using a simple monopoly model, we examine the effects of economic integration. We show that the number of markets and the shapes of marginal revenue curves, are crucial in evaluating economic integration when the marginal cost is not constant. The effects of tariff reductions in a three‐country model contrast with those found in a two‐country model. Effects also depend on which trade policy the non‐member country adopts. When both importing countries simultaneously lower their tariffs, the Metzler paradox may arise. 相似文献
18.
We introduce an index of trade policy restrictiveness defined as the uniform tariff that maintains the same trade volume as a given tariff/quota structure. Our index overcomes the problems of the trade‐weighted average tariff: It avoids substitution bias, correctly accounts for general equilibrium transfers, and takes import volume instead of welfare as benchmark. Empirical applications to international cross section and time‐series comparisons of trade policy confirm our theoretical results: Trade‐weighted average tariffs generally underestimate the true height of tariffs as measured by the trade‐volume‐equivalent index; this in turn always underestimates the welfare‐equivalent index. 相似文献
19.
Endogenous tariff literatures reveal empirically that trade imbalance is negatively related with import tariff, this article gives a theoretical evidence and explanation to support this finding with the methodology of multi-country numerical general equilibrium modelling and simulation. We explore how optimal tariff changes after trade imbalance is introduced, and find that optimal tariffs decrease substantially, either for surplus or deficit countries, when imbalance is considered. Specifically, when the imbalance is modelled in endogenous monetary and inside-money structures, the optimal tariffs decrease by 26% globally on average. Our results suggest that the deepening trade imbalance is beneficial to the global trade liberalization due to its driving tariffs down. 相似文献
20.
PETER SVEDBERG 《The Economic record》1979,55(1):64-67
Using partial equilibrium analysis, it is shown that for small countries there is an optimal tariff on imports from a monopolistic multinational. There is also (under specified circumstances) a tariff at which the multinational finds subsidiary production more profitable than exports: the switchover tariff. The interaction between the optimal and switchover tariffs is analyzed from the small country's welfare standpoint. The conclusion is that there is not one, but a variety of possible optimal policies for the country: trade at the optimal tariff, with or without prohibition of subsidiary production, or tariff-protected subsidiary production. 相似文献