TARIFF JUMPING FOREIGN DIRECT INVESTMENT DECISION IN A QUALITY‐DIFFERENTIATED MARKET

Using a product differentiation model, this paper discusses the issue of transnational firms evading tariffs and investing directly in a host country (through foreign direct investment (FDI)). Where product quality is differentiated between foreign and host country firms and assuming a firm's quality requirement is a long‐term strategy and is not affected by a foreign firm's trade decision, we obtain the following findings. First, whether or not a host country firm produces high or low quality products, raising the quality requirement for foreign products will increase the possibility of a foreign firm choosing FDI instead of exporting a product to the host country. Second, raising the quality requirement for domestic products will lower the possibility of foreign firms choosing FDI without regard to the product's quality. Finally, given a competitor in the host country, in FDI, a foreign high‐quality product‐producing firm has an advantage over a low‐quality product‐producing firm. We also find that even when firms' quality decisions are affected by a foreign firm's trade decision, most of the above results will still hold.     

Tax Competition in Vertically Differentiated Markets with Environmentally Conscious Consumers

This paper analyses the effects of tax competition on environmental product quality, pollution and welfare in a two-country, vertically differentiated, international duopoly, in which consumers are environmentally conscious. The firm in each country chooses first the environmental quality of its product (which reflects the emissions generated in the production process) and then the price. In equilibrium one country will be more polluted than the other because firms choose different levels of environmental quality of their products. We find that a country’s optimal commodity tax is higher if the domestic firm is the more polluting supplier. Furthermore, non-cooperative commodity tax rates are inefficiently high in equilibrium. This is because, in this framework with environmentally aware consumers, commodity taxes affect the choice of firms regarding their emissions. Therefore, a domestic tax reduction not only raises the profits of the foreign firm but also lowers its emission levels, resulting in higher welfare for the other country. We also analyse the optimal cooperative and non-cooperative commodity and emission taxes with border tax adjustments. With these two policy instruments available, commodity taxes are higher.     

Optimal Licensing Policy under Vertical Product Differentiation

This paper explores a vertical product differentiation model with a licensing arrangement between a multinational firm with superior technology and a domestic firm with obsolete technology. We find that a subsidy provided by the domestic country's government to the domestic firm to assist with the licensing arrangement is welfare enhancing for the domestic country. Furthermore, both the multinational firm and the domestic country are better off under royalty than under fixed fee licensing. These findings stand in contrast to earlier results in the literature.     

Umbrella branding and external certification

In a market environment with random detection of product quality, a firm can employ umbrella branding as a strategy to convince consumers of the high quality of its products. Alternatively, a firm can rely on external certification of the quality of one or both of its products. We characterize equilibria in which umbrella branding fully or partially substitutes for external certification. We also show that the potential to signal quality is improved if consumers condition their beliefs on the source of information, namely whether information comes from external certification or from random detection.     

Who Benefits from Voluntary Export Restraints?

Using a simple Cournot-oligopoly model, the paper examines the effects of voluntary export restraints (VERs) on profits, market shares, consumers' surplus, and domestic welfare when the domestic market is open to foreign direct investment (FDI) or exports from a third country. A VER may induce FDI from the VER-restricted country or exports from the third country. Under certain circumstances, the domestic firm loses from a VER. Even if the domestic firm gains, the increase in the market share of the domestic country induced by the VER could be less than that of the third country.     

Does FDI Facilitate Domestic Entry? Evidence from the Czech Republic

This paper analyzes the impact of FDI on domestic firm entry and firm size distributions in the Czech Republic during 1994–2000. We find that larger foreign presence stimulates the entry of domestic firms within the same industry, indicating the existence of positive horizontal spillovers from FDI. We also find evidence of significant vertical entry spillovers—FDI in downstream (upstream) industries initiates entry in upstream (downstream) sectors. Our results also show that entry spillovers through vertical linkages are stronger than horizontal spillovers and that while service industries benefit from both horizontal and vertical spillovers, manufacturing industries do not experience significant positive entry spillovers of any kind. We also find that country of origin of FDI matters—horizontal spillovers are driven by FDI from the EU countries. The right skewness of the firm size distributions in industries without FDI further emphasizes an important role of FDI presence for overall industry dynamics.     

ANTIDUMPING,INTRA‐INDUSTRY TRADE,AND QUALITY REVERSALS

We examine an export game where two (home and foreign) firms produce vertically differentiated products. The foreign firm is more R&D efficient and is based in a larger and richer market. The unique (risk‐dominant) Nash equilibrium exhibits intra‐industry trade, and the foreign producer manufactures a higher‐quality product. When transport costs are low, unilateral dumping by the foreign firm arises; otherwise, reciprocal dumping occurs. For some parameters, a domestic antidumping policy leads to a quality reversal in the international market whereby the home firm becomes the quality leader. This policy is desirable for the implementing country, though world welfare decreases.     

Trade costs, wage rates, technologies, and reverse imports

Abstract .  This paper explores the effects of transport costs, tariffs, and foreign wage rates on the domestic economy in the presence of reverse imports, with special emphasis on inter-firm cost asymmetry in an international oligopoly model. To serve the domestic market, a foreign firm produces in the foreign country, while two domestic firms produce either at home or abroad. Surprisingly, an increase in the foreign wage rate may increase the profits of a firm producing in the foreign country. Even if all firms produce in the foreign country, an increase in the foreign wage rate may improve domestic welfare.     

Environmental regulation and technology transfers

This paper analyzes the situation in which a national government introduces environmental regulations. Within the framework of an international duopoly with environmental regulations, an environmental tax imposed by the government in the home country can induce a foreign firm with advanced abatement technology to license it to a domestic firm without this technology. Furthermore, when the domestic firm's production technology is less efficient than that of the foreign firm, the foreign firm may freely reveal its technology to the domestic firm. These improvements through the voluntary transfer of technology imply that environmental regulations have positive impacts on innovation.     

Environmental Regulation: An Incentive for Foreign Direct Investment

Empirical evidence has so far failed to confirm that lenient environmental regulation attracts investment from polluting firms. In a Cournot duopoly with a foreign firm and a domestic firm, we show that the foreign firm may want to relocate to the domestic country with stricter environmental regulation, when the move raises its rival domestic firm's cost by sufficiently more than its own. The domestic (foreign) country's welfare is (usually) lower with foreign direct investment.     

Tariffs, market conduct and government commitment

We analyse a simple 'tariffs cum foreign competition' policy targeted at enhancing the competitive position of a domestic, developing country firm that competes with its developed country counterpart on the domestic market and that carries out an innovative (or imitative) effort. We evaluate this policy with respect to social welfare, type of oligopoly conduct, information requirement, time consistency and possibility of manipulative behaviour and conclude that the most robust policy setup is one in which the domestic government is unable to pre-commit to the level of its policy. We also study how the unit cost heterogeneity of the domestic firm affects trade protection.     

Tax competition for foreign direct investments and the nature of the incumbent firm

We investigate tax/subsidy competition for foreign direct investments (FDI) between countries of different size when a domestic firm is the incumbent in the largest market and we study how the nature (public or private) of the incumbent firm affects policy competition. We show that, differently from the case of a private firm, the country hosting the incumbent always benefits from FDI if the domestic firm is a public welfare‐maximizing firm. We also show that the public firm acts as a disciplinary device for the foreign multinational that will always choose the efficient welfare‐maximizing location. An efficiency‐enhancing role of policy competition may then arise only when the domestic incumbent is a private firm, whereas tax competition is always wasteful in the presence of a public firm.     

Can domestic unions gain from offshoring?

This paper considers a unionised monopolistic firm producing a final good with isoelastic demand by using two intermediate commodities, one of which can be either imported from a low-wage country or bought from domestic subcontractors. The paper shows that, notwithstanding wage moderation, the union is better off when the firm chooses offshoring rather than domestic sourcing. The firm is the less likely to choose offshoring the more wage-oriented is the union and the higher is the union bargaining power in the wage negotiation.     

Uncertainty Resolution and Strategic Trade Policy in Oligopolistic Industries

This paper investigates a government's choice of strategic trade policy when the domestic firm observes a private noisy signal about the stochastic market demand while in competition with a rival firm. The government chooses between quantity controls and subsidies to maximize profits of the domestic firm. Assuming that firms compete à la Cournot in a third country, it is shown that the optimal trade policy depends not only on demand uncertainty but also on the predictability of the true market demand by the firms.     

Trade liberalization,forward‐looking firms,and welfare

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.     

International Technology Transfer and Welfare

We investigate the welfare effect of international technology transfer in a quality model. A foreign innovator with a new quality product can license its innovation to the domestic firm(s) via a fixed fee. Findings show that the foreign innovator will license exclusively to the high‐quality firm under Bertrand competition, whereas it may exclusively license to the high‐quality firm, the low‐quality firm, or non‐exclusively to both firms under Cournot competition. Non‐exclusive licensing is necessarily welfare‐enhancing whereas exclusive licensing is welfare‐reducing if the quality of the new technology is not sufficiently superior to that of the domestic ones.     

The Effect of Quotas on Domestic Product Price and Quality

A quota on foreign competition generally leads to quality upgrading (downgrading) of the low-quality (high-quality) firm, an increase in average quality, a reduction of quality differentiation, and a reduction of domestic consumer surplus, irrespective of whether the foreign firm produces higher or lower quality. Effects of a quota on industry profits and domestic welfare depend on the direction of international vertical differentiation. If the foreign firm produces low quality, both firms prices and profits rise but domestic welfare falls. This describes well some major effects of a Japanese Voluntary Export Restraint (VER) in the U.S. auto market and relevant empirical findings. If the foreign firm produces high quality, foreign profits will fall. Since domestic consumer surplus falls only unsubstantially, domestic profit gains lead to an increase of domestic welfare.I am grateful to Jim Gaisford, and Konrad Stahl, seminar participants at the Universität Mannheim and at the ZEW, and an anonymous referee for useful comments and suggestions. As Senior Fellow at the Center for European Integration Studies (ZEI), Bonn, I gratefully acknowledge its continued support.     

Strategic interoperability standards and trade taxes

In a two-country international trade framework, the paper considers the interplay between the governments' incentives for conducting traditional trade policies and their incentives for the policies toward compatibility between the products of the firms competing in the international market. The model assumes that one domestic and one foreign firm supply partially incompatible products for the home country market while consumers value both variety and a network externality. Motivated by the benefits of the network externality, the home government sets a standard requiring the foreign firm to guarantee a minimum level of compatibility between its own product and the product of the domestic rival. The paper analyzes the home country standard setting and import tariff policies as well as the incentives of the foreign country for imposing the export tax and conducting a policy which enhances the degree of compatibility between the rival products in the export market.     

Imported inputs and privatization in downstream mixed oligopoly with foreign ownership

This paper examines welfare implications of privatization in a mixed oligopoly with vertically related markets, where an upstream foreign monopolist sells an essential input to public and private firms located downstream in the domestic country. The impact on domestic welfare of privatizing the downstream public firm is shown to contain three effects. The first is an output distortion effect, which negatively affects welfare since privatization decreases the production of final good for consumption. The second is an input price lowering effect resulting from a decrease in derived demand for the input. When the level of privatization increases, a decrease in final good production lowers input demand, causing input price to decline and domestic welfare to increase. The third is a rent‐leaking effect associated with foreign ownership in the downstream private firm. The rival domestic firm strategically increases its final good production, causing profits accrued to foreign investors to increase and domestic welfare to decline. Without foreign ownership in the downstream private firm, the optimal policy toward the public firm is complete privatization as the output distortion effect is dominated by the input price lowering effect. With foreign ownership, however, complete privatization can never be socially optimal due to the additional negative impact on domestic welfare of the rent‐leaking effect. We further discuss implications for domestic welfare under different privatization schemes (e.g., selling the privatization shares to the upstream foreign monopolist or to the rival domestic firm).     

Foreign competition and social efficiency of entry

We consider social efficiency of firm-entry in the presence of foreign competition. If the labour markets are competitive, entry is insufficient for the domestic country if the transportation cost is low and the marginal costs of the domestic firms are sufficiently higher than the marginal cost of the foreign firm. In the presence of a domestic labour union, entry is always socially insufficient for the domestic country. Hence, the anti-competitive entry-regulation policy may not be justified in an industry facing foreign competition, and it may depend on the transportation cost, the marginal cost difference between the firms and the domestic labour market structure.