Capital Imports and Tariffs

This paper develops a three‐sector, three‐factor specific factor model with a tariff and presents conditions under which capital imports and tariffs can be welfare enhancing in a developing country. The impact on welfare depends on the tariff revenue effect and the repatriation effect. A capital import is welfare enhancing if it reduces the domestic output of imports. A tariff is welfare enhancing only if it reduces the return to foreign capital.     

THE WELFARE EFFECTS OF FOREIGN CAPITAL INFLOW WITH TARIFF-RIDDEN AND QUOTA-RESTRICTED IMPORTS*

The welfare effects of foreign capital inflow and changes in the foreign price and tariff rate of a tariff-ridden imported good are considered for a small country for both 3 times 2 and 3 times 3 trade models with a quota-restricted imported good (whose special case is a nontraded good). For the 3 times 2 model, foreign capital inflow does not affect home welfare when there is no tariff on imports, but it harms the home country if a tariff is imposed on the imports to the extent that the tariff-ridden imported good is more capital intensive than the exported good. On the other hand, for the 3 times 3 model the foreign-capital inflow benefits the home country if the tariff rate is below a certain level under the analogous capital-intensity assumptions. The welfare effects of changes in the foreign price of the tariff-ridden good and its tariff rate remain the same for both models.     

Adverse selection,asymmetric information,and foreign investment policies

This paper explores the welfare consequences of foreign investment taxation in a small open economy, based on the notion that the true productivity of imported capital may be unknown to policy-makers. It is shown that while asymmetric information between capital importers and the host government precludes the use of a productivity specific policy measure, an across-the-board policy suffers from the problem of adverse selection among capital imports of differential productivities. Conditions under which a reversal of the optimal foreign investment policy in the face of asymmetric information are examined.     

Equity Control of Multinational Firms: Effects on Resource Allocation and National Welfare

In this paper, we re-examine the effects of equity control of multinational firms on resource allocation and national welfare in a model with rural–urban migration and urban unemployment. A large number of recipient (host) countries are developing countries with dual economies. We indicate, among other things, that a restriction on multinational investment may lower the unemployment rate and increase the total employment in the host country. Furthermore, we find that the restriction on multinational investment raises the national welfare in the host economy if the tariff imposed on imports is sufficiently large and the difference between domestic and foreign capital rental is sufficiently small.     

THE MORISHIMA ELASTICITY OF SUBSTITUTION FOR THE VARIABLE PROFIT FUNCTION AND THE DEMAND FOR IMPORTS IN THE UNITED STATES*

In this article, I derive expressions for the Morishima elasticities of substitution (MES) for the variable profit function and estimate these elasticities to shed some light on the substitutability between imports, capital services, and labor services. The results reveal that capital services and imports are Morishima substitutes, irrespective of whether the price of capital services or imports changes, and imports and labor services are also Morishima substitutes, irrespective of whether the price of imports or the wage rate changes. Thus, an increase in the price of U.S. imports (through tariffs or duties) will result in substitution (in the Morishima sense) into labor and capital services.     

Globalization,Wage Volatility,and the Welfare of Workers*

This paper analyzes the effects of trade liberalization on the level and volatility of factor returns, in a model with identical technologies across industries and industry‐specific uncertainty. The results show an increase in the return to capital and, under certain conditions, a decline in the real wages and welfare of workers, along with an expansion of wage dispersion and volatility. Unlike the Solper–Samuelson mechanism, our results do not depend on the factor intensity of imports and exports and are borne out by all patterns of trade, including among industrialized countries, suggesting that the traditional analysis has missed some important linkages between trade and wages.     

Real effects of banking crises: Imports of capital goods by developing countries

We examine the hypothesis that banking crises have real effects on developing economies by reducing imports of capital goods. We test this hypothesis by estimating a model for the determinants of imports of capital goods by a panel of developing economies during 1961 to 2010. Our results suggest that not only do banking crises have statistically significant and economically important effects on imports of capital goods, but these effects increase the longer a banking crisis lasts. Imports of capital goods are a critical component of the capital stock and the production process in developing economies and, thus, our results highlight one important channel through which banking crises may hamper the growth prospects of these economies.     

内陆开放地区对外贸易、资本投资与就业分析——以重庆市为例

根据重庆市1987-2009年的统计数据,利用协整理论和向量误差修正模型(VECM),对重庆市对外贸易、资本投资与就业的关系进行实证分析,结果表明:从长期来看,重庆市进出口与就业之间存在唯一的协整关系;出口对就业具有拉动作用,而进口对就业有阻碍作用,并且出口对就业的促进作用小于进口对就业的抑制作用;而资本投入在一定程度上对劳动力产生了替代性.重庆市应通过协调产业发展、打造对外贸易新平台、均衡资本在区域、行业间的投入促进就业.     

Growth and Income Distributions in Four EU Economies

Dynamic multi-sectoral and multi-household general equilibrium models are constructed to show how the economies of Germany, France, Spain and the United Kingdom will evolve from 2006 to 2090. These models generate dynamic paths of investment and capital accumulations, demand and supply across production sectors, consumption and welfare of households, relative prices of goods and services, revenue and expenditure of governments, exports, imports, and trade balance consistent with the dynamic general equilibrium in these economies. The models show that inequalities in income distribution among households will not decrease but widen if the current mix of direct and indirect taxes continues in all four countries. Growing inequalities in these economies justify further investments in education and skills.     

International trade and technical progress: the role of capital good imports in Portugal>

This paper develops an empirical analysis of the relationship between sectoral openness to capital good imports and technological sophistication. Input-output data from Portugal are used to demonstrate a strong relation between capital imports and sectoral technological levels as measured by vertically integrated labour coefficients. Both regression and non-parametric analyses are used. Such a relationship demonstrates the necessity of breaking out of the long-held focus on one-time exchange gains by trade theorists. It is argued that productivity gains from trade resulting from transfers of technology are primary gains of great importance and must be incorporated into theoretical work on trade. The paper also demonstrates a strong connection between a sector's capital imports and the technical training of the workforce of the sector. This suggests a relation between a sector's level of technology and its ability to make further advances through capital imports embodying advanced foreign technology. Sectors (countries) need technically trained workers in order to achieve a successful transfer. Interestingly, it is found that while Portugal clearly utilized trade with its more developed trading partners to augment its technology, this was not enough to avoid a technological divergence from its more developed neighbours. Several reasons for this are posited.     

Commodity taxation and parallel imports

We examine the interaction between commodity taxes and parallel imports in a two-country model with imperfect competition. While governments determine non-cooperatively their commodity tax rate, the volume of parallel imports is determined endogenously by the retailing sector. We compare the positive and normative implications of having commodity taxes based on destination or origin principle. We show that, as the volume of parallel imports increases, non-cooperative origin taxes converge, while destination taxes diverge. Moreover, origin taxes are more similar and lead to higher aggregate welfare levels than destination taxes.     

Die Kapital-und Arbeitsintensität des österreichischen Außenhandels 1964

Summary Capital and labour intensity in Austria's foreign trade is examined on the basis of the 1964 input-output table. Eight variants were calculated in which tourist industry, imported intermediate consumption, and extractive industries, as well as agriculture trade, and transport were variously included and excluded.Calculations are based on domestic capital and labour intensities, as is done in all similar studies. In 1964 capital and labour intensity in Austria's foreign trade was neutral. The inclusion of tourism and of extractive industries, agriculture et al. results in a higher relative capital intensity in Austrian exports. It follows from the calculations that the capital intensity of imports was definitely not higher than that of exports; a certain proponderance of higher imports was identified in the case of human capital.     

中国扩大进口中高档消费品可行性分析

目前中高档消费品已成为消费升级的重要对象",十二五"规划纲要首次提出要适当扩大消费品进口。基于科学发展观、全球新竞争理念及全新开放战略的"顶层设计",通过对扩大进口中高档消费品的理念、福利及条件等研究与分析后发现,中国具备扩大进口中高档消费品的条件,扩大进口中高档消费品是关乎国民福利的重要举措。     

WHITHER GERMANY AND THE EMU IN A CHALLENGING ENVIRONMENT?*

While the German economy may currently be a bright spot in Europe, it has faced substantial challenges in recent years. Moreover, tensions are rising regarding Germany's responsibilities and opportunities as a member of the European Monetary Union. Other studies have documented the difficulties that Germany has encountered as a result of the unification and further integration of Europe. This paper adds to that literature by using an aggregate translog cost function approach to examine the relationships among inputs of domestic capital and labour and imports. Our findings indicate that the input pairs of capital‐labour and labour‐imports are substitutes. The substitutes relationship between labour and imports, which has become stronger over time, suggests that increasing globalisation will add to Germany's unemployment woes. Capital and imports appear to be weak complements, but that relationship is not statistically significant. The results also suggest that imports are playing an increasingly important role in Germany's aggregate production, accentuating the role of the international environment.     

Smuggling and Bhagwati's Nonequivalence Between Tariffs and Quotas

The authors extend Professor Bhagwati's analysis about the nonequivalence between trade policy instruments when domestic production is monopolized and the terms of trade are endogenous, by allowing for smuggling. They show that the dominance of the ad valorem tariff over the quota is not robust. Tariffication can lower welfare even when the level of illegal imports is quite small. However, tariffication with a specific tariff is always beneficial because the specific tariff dominates the ad valorem tariff and the quota with or without smuggling. Smuggling (or the threat) also tends to lower the second–best tariff/quota, and increases welfare when imports are restricted by a quota, but lowers it under a tariff.     

Capital and Consumption Tax Reforms in a Small Open Economy

The effects of a reform in capital and consumption taxes on private welfare and government tax revenue are examined for a small open, capital‐importing economy. A trade‐off between private welfare and tax revenue is encountered in maximizing social welfare. Nonetheless, lowering capital taxes and raising consumption taxes can increase both private welfare and tax revenue if the initial tax rates are not optimal. In addition, a tax reform by this fashion is a likely response to a rise in the foreign rate of return on capital.     

Tariffs,Quality Choice,and Cost Functions: a Foreign Monopoly Case*

It has been shown that trade restrictions such as tariffs, import quotas, and voluntary export restrictions, lead to quality upgrading of imports. In this paper, however, we reconsider this proposition by focusing on the nature of cost functions. Based on a standard vertical differentiation model, we analyze the effects of tariffs on quality and quantity of imports. We show that if a fixed cost is an increasing function of quality, tariffs lead to quality downgrading of imports. Moreover, we discuss minimum quality requirements (MQR) for such a trade policy. We show that MQR increases the amount of imports and an importing country's welfare in the presence of the fixed cost function. These issues will be addressed in the context of a foreign monopoly.     

Policy commitment and the welfare gains from capital market liberalization

This paper evaluates the quantitative impact of capital liberalization on the taxation structure and welfare of the liberalizing countries when governments conduct fiscal policy optimally but without commitment (time-consistent policies). The transition from a regime of capital autarky to a regime of free mobility leads to a decrease in the long-term tax rate on capital of 13 percent and an increase in the tax rate on labor of 2 percent. As a consequence of this taxation shift, welfare increases by about 1 percent. The reduction in capital taxation induced by capital market liberalization is welfare improving because, in the absence of capital mobility, the time-consistent policies over-tax capital.     

Capital controls and welfare

This paper computes welfare levels under different degree of capital controls and compares them with the welfare level under perfect capital mobility by using the methodology of Schmitt-Grohé and Uribe (2007). We show that perfect capital mobility is not always optimal and that capital controls may enhance an economy’s welfare level. There exists an optimal degree of capital-account restriction that achieves a higher level of welfare than that under perfect capital mobility, if the economy has costly financial intermediaries. The results of our analysis imply that as the domestic financial intermediaries are less efficient, the government should impose stricter capital controls in the form of a tax on foreign borrowing.     

Knowledge spillovers through FDI and trade: the moderating role of quality-adjusted human capital

The paper extends the findings of the Coe and Helpman (Eur Econ Rev 39(5):859-887, 1995) model of R&D spillovers by considering foreign direct investment (FDI) as a channel for knowledge spillovers in addition to imports. Deeper insights on the issue are provided by examining the inter-relationship between knowledge spillovers from imports and inward FDI. Furthermore, human capital is added to the discussion as one of the appropriability factors for knowledge spillovers, with special focus on its quality-content, using journal publications and patent applications. Applying cointegration estimation method on 20 European countries from 1995 to 2010, the direct effects of FDI-related as well as import-related spillovers on domestic productivity are confirmed. Furthermore, a strong complementary relationship is found between knowledge spillovers through the channels of imports and inward FDI. When considering quality-adjusted human capital, countries with better human capital are found to benefit not only from direct productivity effects, but also from absorption and transmission of international knowledge spillovers through imports and inward FDI. Finally, technological distance with the frontier does not appear to play a role in the absorption of import and FDI related knowledge spillovers.