Foreign trade and its impact on employment: The Mexican case

This paper discusses the relationship between foreign trade and employment in a small open economy, and carries out some empirical work using Mexican data. It is argued that employment multipliers are not stable if intermediate inputs are imported. Actual employment multipliers will be given by the relationship between effective demand and installed capacity in each sector, and will depend strongly on whether quotas or tariffs are in operation. It is also found that Mexican exports are capital intensive relative to its imports.     

Real Exchange Rate Volatility and Imports of Intermediate Inputs: A Microeconometric Analysis of Manufacturing Plants

This paper uses plant‐level data from the manufacturing sector of Chile for the period 1995–2007 to examine the effect of real exchange rate (RER) volatility on imports of intermediate inputs at the micro level. Using input–output tables, we construct sector‐level RERs relevant for input import decisions and find that increases in the RER and its volatility reduce the fraction of imported intermediate inputs used by plants, while plants' probability of importing is not affected. Thus, fluctuations in the RER affect the intensive margin of imports (the amount of inputs imported) but not the extensive margin (the decision to import).     

The Role of Trade and International Economic Policy in Indian Economic Performance*

India's economic policies have undergone major reforms since the early 1990s. Before that, government regulation and control of economic activity was pervasive, and the trade sector did very poorly. One consequence was that imports were highly restricted and their scarcity was itself a major constraint on growth. After the crisis of the early1990s, trade policy was substantially liberalized. In this paper, the pre‐1990s regime is first briefly described. Thereafter, the economic policy reforms that impinged most directly on the trade sector are set forth, and the response of exports and imports to those changes is outlined. Exports have grown rapidly, from about 5% of the gross domestic product to around 15%, and they continue to grow at an average annual rate of 20%. Improved performance of the trade sector has been a major contributing factor to India's dramatically accelerated growth performance. A final section of this paper assesses the current situation, and sets forth the major policy challenges that will need to be met if that performance is to be sustained, if not improved upon.     

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.     

An estimation of import demand,export supply and technical change for Korea

This paper estimates import demand and export supply functions for Korea based on the translog restricted profit (or GNP) function. It also estimates biases of technological change and applies decomposition analysis to examine the effects of technical change on input demand within the profit function framework. Our findings show that (a) factor inputs, as well as outputs, are, in general, moderately price-elastic and substitutable among each other. (b) the production of investment goods, as well as export goods, is capital-intensive while the production of consumption goods is labout-intensive, (c) technical change is labour-saving and is biased against imports, and (d) there has been a rapid decline of export supply price-elasticity which may be attributable to the rapid growth of export share of GDP (from 4% in 1964 to 38% in 1983). The larger the relative size of export sector and the faster the rate of its growth, the harder will it be to expand export production by drawing own resources from the domestic sector.     

Riding the 'J' Curve—Tourism and Successful Transition in Estonia?

This article is concerned with the function of the service industries in the transition from a Soviet planned economy to a market-oriented Western type of economy. In particular, it will examine the role of the tourism industry in economic transition in Estonia between 1985 and 1995. The economics of transition have hitherto been largely viewed within the context of a macroeconomic orthodoxy—an orthodoxy which has made use of the 'success story' of the Estonian economy to underline the validity of its point of view. This contribution will offer an alternative view of a successful instance of transition from a microeconomic perspective, and will suggest that the service sector—including tourism—was perhaps the transition catalyst. A large part of the content is based on personal research conducted in Estonia in the period 1992, 1995 and 1996.     

Evaluation and design of innovation policies in the agro-food sector: An application of multilevel self-regulating agents

The aim of this paper is to explore the possibilities offered by agent-base modelling techniques in evaluating the impact of alternative sets of innovation policies on the system where these are implemented and on its actors. The policies selected for this exercise are inspired by the Regional Government's policy document — the Programme for Rural Development (2007–2013) of the Puglia Region, Italy. These regard, inter alia, the promotion of organic agriculture and GMO-free cultivar, the introduction of a zero-food-miles strategy and new regulations and controls to prevent food adulterations. The paper presents and discusses the results of the simulations showing a trade-off between alternative growth paths and the overall structure of the sector. A “light-touch approach” affects positively smallholdings, associations of micro-small enterprises and the local retail sector by promoting shorter and more rewarding routes to markets for food products. Pursuing the policies more aggressively, will shift the focus of economic activities towards larger enterprises in the primary sector, manufacturing and business services and towards the large distribution for retail, while smallholdings and associations of micro-small enterprises will be increasingly marginalised.     

Developmental aspects of China��s trade pattern: The role of imported intermediate goods

This paper studies the relationship between China’s trade and its economic development. More than two centuries ago Adam Smith argued that it is the use of imported intermediate goods that constitutes the vector through which openness improves productivity. Imported intermediate goods can relieve what would otherwise be key constraints allowing faster growth, together with better human development. While China’s trade reform is often related to its productivity growth, there has been remarkably little attention to the relationship between imports and productivity growth at the industry-sectoral level. Our paper examines the sector-specific impact of intermediate goods utilizing a time series for the share of imported intermediate goods in each sector derived from our model calculations. Our study indicates that imported intermediate goods are playing an important role in the growth of Chinese productivity.     

The effect of the euro on aeronautic trade: A French regional analysis

After describing the spatial distribution of the aeronautic industry in France, this study analyzes the determinants of French regional bilateral exports and imports, according to a trade gravity model, for the period 2003–2010. The appreciation of the euro has a negative impact on exports and a positive effect on imports, confirming the fears of European politicians and managers in the aeronautic sector. The gravity equation, extended to integrate factor complementarities among partners, also shows that labor productivity levels in France and its partner countries are significant determinants of trade, supporting O-ring theory applied from Kremer (1993) to explicate trade in the aeronautical sector. The spatial organization of this sector is also analyzed via the impact of foreign military spending on French trade. Finally, by distinguishing French imports and arrivals of products manufactured in Europe and in France, supplementary estimations reveal that outward foreign direct investment FDI affects the imports and arrivals of European products negatively but has positive influences on the imports and arrivals of French products.     

Welfare‐Worsening Aid Flows To Small Countries: The Role of Nontraded Goods

This paper presents the circumstances under which foreign aid can immiserize a small, tariff‐distorted economy, highlighting the role played by the nontraded sector in generating this outcome. An inflow of aid, provided in the form of an increase in the capital stock, can reduce real income of a small, tariff‐distorted economy if: (i) the inflow results in an increase in the price of the nontraded good and the nontraded good and imports are sufficiently strong complements in demand; or (ii) if the inflow leads to a reduction in the price of the nontraded good and the nontraded good and imports are substitutes in demand, provided the degree of substitutability is not too large.     

Local Manufacturing Hurt by Depreciations in a Theoretical Model Reflecting the Australian Experience

The model is motivated by data showing that the Australian production of local manufactures is hurt by depreciations and invigorated by appreciations. The paper briefly presents such evidence and then proceeds to a theoretical analysis. The model aims to capture short‐to‐medium run exchange rate effects in an economy with goods and services aggregated into four commodities: (i) imports; (ii) local manufactures; (iii) services; and (iv) rural goods (agricultural, pastoral, forestry, fishing and mining products). With the exception of rural goods, each commodity comprises consumer goods as well as inputs into the other sectors. Rural goods enter consumption only indirectly after processing by the manufacturing sector. Exports are exclusively rural goods. The model has a Keynesian flavour in that the production of local manufactures and services is not constrained by the availability of resources and of labour. Variable inputs per unit of output are assumed to be constant. There are also fixed inputs. Variable inputs are imports in the case of the import sector; rural goods and imports in the case of the local manufacturing sector; and labour in the case of the services sector. The prices of imports, local manufactures and services are set by constant mark‐up factors on variable costs. This assumption is based on a picture of imperfect competition with constant elasticity of demand at the firm level. The extreme capital intensity of rural goods production is taken into account by modelling total production of rural goods as an exogenous parameter. The price of rural goods is determined in the export market. It falls with increasing exports. The economy is not assumed to be small in its export market. The domestic consumption demand schedule is modelled as predetermined in the sense that in the time span under consideration the relationship between quantities consumed and nominal prices is not affected by the exchange rate. The nominal wage rate is assumed to be predetermined in the same sense. No specific functional form is imposed on the consumption demand schedule: the analysis is based on general assumptions, mainly non‐inferiority and gross substitutability. In view of gross substitutability, there is a competitive relationship between imports and local manufactures. Adepreciation raises the price of imports and ceteris paribus such an increase raises the consumption of manufactures. However, the analysis shows that this enhancing influence of a depreciation on manufacturing is weaker than other causal channels that work in the opposite direction. An increase in the price of imports (and exportables) raises variable costs and thereby the price of local manufactures. This leads to a decrease in the output of local manufactures. In the course of the analysis, it is first shown that a uniquely determined equilibrium exists for every exchange rate above a lower bound. Then the effects of a change in the exchange rate are investigated. In most cases the results are unambiguous. In particular this is true for the output and the price of local manufactures. Other conclusions are that a depreciation increases exports and the amount of services provided. In some cases unequivocal results can be obtained only with the help of further assumptions. This concerns the domestic price of rural goods, the balance of trade in domestic prices and import penetration.     

Globalization,Ownership Structures and Productivity Dispersion

We investigate the heterogeneous effects of productivity dispersion on firms' organizational choices, depending upon sectoral characteristics. Using trade data on imports from non‐related parties (outsourcing) and related parties (integration) in the South, we show that productivity dispersion would increase imports from the South with outsourcing in the low headquarter intensity sector, along with an increasing fraction of the intra‐firm imports in the high headquarter intensity sector, which is consistent with the predictions from the theory. Considering the bounded nature of a share of the intra‐firm imports, a quasi‐maximum likelihood estimation was used.     

Between a Rock and a Hard Place: A Trade-Theory Analysis of Leakage Under Production- and Consumption-Based Policies

Without a comprehensive global climate agreement, carbon leakage remains a contentious issue. Consumption-based pricing of emissions—which could in practice be implemented with a full border tax adjustment (BTA)—has been forwarded as an option to increase the effectiveness of unilateral climate policy. This paper questions the economic rationale behind this approach, using a theoretical $2 \times 2$ trade model in which leakage occurs through terms-of-trade effects. We show analytically, first, that consumption-based pricing of emissions does not necessarily result in less leakage than production-based policies. Second, the sign of the optimal unilateral carbon tariff depends on the carbon-intensity differential between the foreign country’s exporting and non-exporting sectors, and not on the differential between home’s and foreign’s exporting sectors, as implied by the full BTA approach. Third, based on empirical data for the year 2004, our model implies that full BTA applied by the European Union on e.g. imports from and exports to China would—by shifting China’s production from the export sector with a relatively low carbon-intensity towards the more carbon-intensive non-export sector—actually increase leakage.     

Informal economy, wage goods and accumulation under structural adjustment theoretical reflections based on the Tanzanian experience

Economic development in sub-Saharan Africa under structuraladjustment witnessed the upsurge of informal sector development—thedevelopment of unregulated labour-intensive activities, in partexport-oriented. This paper argues that two factors played animportant role in shaping the dynamics of informal sector development:(1) the process of the relative cheapening of wage goods asa result of their importation, partly financed through foreignaid, thereby lowering unit-labour costs in labour-intensiveproduction, and (2) the processes at work of subsidising realwages by other forms of economic security as a result of multiple,diversified and spatially extended livelihood strategies. Whilethese factors undoubtedly brought a new vitality to economicdevelopment, this paper questions the long-run sustainabilityof this new trend for two reasons. One is its dependence onforeign aid to finance imports. The other is that it does notappear to propel endogenous increases in productivity by achievinggreater synergy in intersectoral linkages between agricultureand industry.     

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.     

NAFTA and the Realignment of Textile and Apparel Trade: Trade Creation or Trade Diversion?*

A modified version of the partial‐equilibrium gravity model, originally proposed by Fukao et al. (2003 ), is employed to investigate the changing pattern of US textile trade. We use US Bilateral Manufacturing Imports and Exports data for 1989–2001 to assess the impact of labor wages, tariffs, and exchange rates on the composition of US textile imports before and after the creation of NAFTA. The analysis is performed at the SIC two‐digit industry level and the more disaggregated four‐digit sector level. We find little evidence of trade diversion in textiles frequently attributed to NAFTA, while trade creation is clearly present. Furthermore, lower wages in some textile‐exporting countries (e.g. countries in Asia) do not appear to significantly increase these countries' shares of US textile imports at the expense of other trading partners. However, variations in currency exchange rates and tariffs have substantial effects on the composition of US imports.     

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.     

中国养活自己能力的长期预测:技术和政策分析

中国拥有世界五分之一强的人口 ,收入又在迅速增长。因此 ,国际上很自然地会考虑或推测她在今后的几十年是否有能力养活自己。中国的人口预计将从 2 0 0 0年的 1 2 8亿增长到 2 0 2 0年的 1 4 6亿 ,和 2 0 3 0年的 1 4 9亿。与此同时 ,人均收入的增长将导致对家畜和鱼类产品更大的需求 ,因而对饲料的需求也将有很大的增长     

Material Offshoring: Alternate Measures

Industry measures of offshoring of material inputs are often generated using the proportionality assumption applied to aggregate import data—that the import share of each commodity used in the production process for a particular industry is similar to the import share of a commodity for the total economy. This note compares estimates of offshoring for the Canadian manufacturing sector derived using this assumption to four alternatives: two measures that use direct measures of firm‐based imports, and two hybrid measures that use both input and import information. These indirect measures are compared to survey estimates that directly assess import intensity in the production process in an effort to evaluate which indirect method yields more reasonable offshoring measures.