STRATEGIC EQUILIBRIA IN A MODEL OF ECONOMIC GROWTH WITH INPUT INTERDEPENDENCE

Two countries face a strategic interdependence in producing intermediate goods. Producing these intermediate goods requires both domestic capital and another imported intermediate good. Individually, both economies determine a balanced growth path by taking into account this interdependence in different grades of awareness. By allowing for strategic interactions in the analysis, we adapted a two‐agent dynamic setting and find an interior Markov perfect equilibrium as well as an open‐loop equilibrium reflecting these different degrees of reaction. We find that main results resemble each other but growth rates will be higher when strategies are dynamically updated.     

The Impact of Liberalizing Trade in Services on Trade in Goods: An Empirical Investigation

In this paper we use a large dataset to explore whether the liberalization of trade in services is beneficial for the international trade in goods. We find empirical evidence supporting this notion. We investigate which types of trade in services are more important for the international trade in goods and find that trade in transportation and communication services generate the largest impacts on trade in goods. We also investigate which types of trade in goods are likely to benefit from the liberalization of trade in services and find that, under the 2‐digit ISTC classification, all the categories are likely to exhibit a positive impact.     

Franchise fee, competition and economic growth

This paper introduces the different kinds of franchise contract bargaining into a macroeconomic model and accordingly researches the relationship between competition and economic growth. In Nash bargaining model/vertical integration we find an inverted-U shaped or a monotonically increasing relationship between the competitive degree of the intermediate goods market and economic growth. In bargaining of the right to manage model/vertical non-integration our result shows an inverted-U shaped or a monotonically decreasing relationship between the competitive degree of the intermediate goods market and economic growth. In addition, there is an overall negative relationship between the competitive degree of the final goods market and economic growth. Especially, our interesting findings that the pricing rule for intermediate goods firm depends not only on market power but also bargaining power are more general. Therefore, we can further explain the firms' vertical control strategy.     

Technological-knowledge bias and the industrial structure under costly investment and complementarities

We develop an extended directed technological change model with vertical and horizontal R&D to analyze the economic growth rate, the technological-knowledge bias and the industrial structure, assuming: (i) complementarities between intermediate goods, and (ii) internal costly investment. We find that complementarities directly affect long-run technological-knowledge bias and relative production, both elements influence the economic growth rate and neither affects the skill premium and the relative number of firms. We also verify that the relationship between the relative supply of skills and both economic growth and the industrial structure suggested by our model is qualitatively consistent with recent empirical data for a number of developed countries.     

Some unpleasant currency-devaluation arithmetic in a post Keynesian macromodel

The conventional view argues that devaluation increases the price competitiveness of domestic goods, thus allowing the economy to achieve a higher level of economic activity. However, these theoretical treatments largely neglect two important effects following devaluation: (1) the inflationary impact on the price of imported intermediate inputs, which raises the prime costs of firms and deteriorates partially or totally their price competitiveness; and (2) the redistribution of income from wages to profits, which ambiguously affects the aggregate demand as workers and capitalists have different propensities to save. New structuralist economists have explored these stylized facts neglected by the orthodox literature and, by and large, conclude that devaluation has contractionary effects on growth and positive effects on the external balance. Given that empirical evidence on the correlation between devaluation and growth is quite mixed, we develop a more general Keynesian–Kaleckian model that takes into account both opposing views in order to analyze the net impact of currency depreciation on the short-run growth rate and the current account. We demonstrate that this impact can go either way, depending on several conditions such as the type of growth regime, that is, wage-led or profit-led, and the degree of international price competitiveness of domestic goods.     

Complementarity,Linkages between Firms,and the Effect of Entry Costs on Productivity

In a general equilibrium model where firms are heterogeneous in terms of productivity, we introduce differentiated goods in production that are not perfect substitutes, as well as intermediate inputs needed to produce those goods. We show that an increase in either the complementarity of differentiated goods or the share of intermediate inputs in gross output, significantly increases the negative effect of entry costs on total factor productivity (TFP) and output per worker. We also find that the effect of complementarity is quantitatively stronger. If we assume an empirically plausible value for the elasticity of substitution between differentiated goods, then the model considerably improves its ability to reproduce the observed negative relationship between entry costs and TFP or output per worker.     

Effects of subsidies on growth and welfare in a quality-ladder model with elastic labor

This paper develops a quality-ladder growth model with elastic labor supply and distortionary taxes to analyze the effects of different subsidy instruments: subsidies to the production of final goods, subsidies to the purchase of intermediate goods, and subsidies to research and development (R&D). Moreover, the model is calibrated to the US data to compare the growth and welfare implications of these subsidies. The main results are as follows. First, we analytically show that an optimal coordination of all instruments attains the first-best outcome. Second, in the calibrated economy, we numerically find that for the use of a single instrument, R&D subsidy is less growth-enhancing and welfare-improving than the other subsidies, whereas for the use of a mix of two instruments, subsidizing the production of final goods and the purchase of intermediate goods is most effective in promoting growth but least effective in raising welfare.     

Institutions and the Relation between Corruption and Economic Growth

We study the effects of bureaucratic corruption on economic growth in a framework that takes into account that corruption also affects growth through its impact on institutions. We use a formal growth framework in which corruption affects growth negatively because of individual rent‐seeking and stealing of public goods, but where corruption may serve a positive role by taking over the role of institutions. We find that the overall effect of corruption on economic growth is highly dependent on the institutional setting of a country. Particularly in situations where institutions are not well developed corruption may be conducive to economic growth. We also find that the interaction among institutions themselves matters. This underscores the importance of taking into account the complete institutional setting when studying corruption, both in theory as well as empirically.     

Chinese competition and product variety of Indian firms

Using detailed firm-product-year data across manufacturing industries in India, and exploiting the exogenous nature of China’s entry into the WTO in 2001, we investigate the link between the impact of import penetration from China on the product variety of Indian manufacturing firms. We find: (i) robust and significant effects of product drop, with the effect coming only from competitive pressure in the domestic market; (ii) robust evidence of product drop or ‘creative destruction’ only for firms belonging to the lower-half of the size distribution; (iii) firms drop their peripheral/marginal products and concentrate on the core ones; and (iv) the result is strongest for firms producing intermediate goods. For an average Indian manufacturing firm, a 10 percentage point increase in India’s Chinese share of imports in the domestic market reduces the product scope of firms by 1.7–4.4%. In contrast, we find positive effects on product scope when firms are importing intermediate goods. We also find evidence of significant productivity effects and within-firm factor reallocation. Our results are consistent to a battery of robustness checks and IV estimation.     

Costly investment, complementarities and the skill premium

We propose a new framework to analyse the relationship between the relative high-skilled labour endowment, the skill premium and economic growth. Building on Acemoglu and Zilibotti (2001), we introduce physical capital; internal costly investment in both capital and R&D; and complementarities between intermediate goods. We only find a positive relationship between the relative labour endowment and both the skill premium and economic growth within determined intervals of relative labour endowment values, which vary with the absolute productive advantage of high over low-skilled labour. The model thus accommodates theoretically mixed empirical results on the relative labour endowment-skill premium relationship. We further find that the impact on both the relative labour endowment and the skill premium of a rise in investment costs or in the complementarities degree depends on: (i) the absolute productivity advantage of high over low-skilled labour; and (ii) the relative labour endowment.     

Growing through trade in intermediate goods: the role of foreign growth and domestic tariffs

We show that pure Ricardian trade can account for the empirical evidence that domestic growth is more affected by foreign growth than by trade openness. To do this, we develop a two‐country model involving a backward economy that exchanges intermediate goods with a faster growing country. We obtain three main results regarding growth and welfare of the backward economy: (i) the growth‐enhancing comparative advantage is facilitated by faster foreign growth; (ii) the growth rate may be negatively affected or unaffected by a domestic tariff, while it is always positively impacted by foreign growth; and (iii) a domestic tariff could be welfare‐improving.     

Tiebout bias on the demand for local public goods

Empirical work estimating the demand for local public goods has been based upon the median voter model. It has generally proceeded with little consideration given to the possibility of Tiebout-type migration emphasized in the property value literature. In this paper we raise the question of how valid the typical cross section demand estimation procedures are when possible Tiebout-like migration among jurisdictions is taken into account. We find that such procedures are not in fact consistent with a model in which people vote with their feet as well as with ballots. We also show that, if a full Tiebout equilibrium has been achieved in a set of communities, there is a simple and obvious way to estimate demands for local public goods which is different from the median voter approach. This technique has not, to our knowledge, been used in existing studies, and, moreover, has some practical as well as theoretical advantages. If the workings of the Tiebout process are not taken into account, more is involved than just impracticality: we show that the estimated effects of personal characteristics will generally be biased, and that that direction of the bias can usually be determined.     

The new goods margin in new markets

We analyze the role of the new goods margin in the Baltic countries’ exports and imports growth during the 1995–2008 period. Using the methodology developed in Kehoe and Ruhl (2013), we define the set of least-traded goods as those that account for the lowest 10% of total exports and imports in 1995, and then trace its growth in several markets including the Baltics’ main trade partners, the European Union and Russia. We find that, on average, by 2008 least-traded goods accounted for nearly 50% of total Baltic exports to their main trade partners. Moreover, we find that increases in the share of least-traded exports coincided with the timing of the trade liberalization reforms implemented by the Baltic countries. Least-traded imports also grew at robust rates, but their growth was lower than that of exports, accounting for slightly less than a quarter of total imports, that is, about half of the exports value. Moreover, we find that the shares of least-traded imports from the EU 15 and from Russia started diverging around the time the Baltic countries joined the EU, with the EU 15 share increasing and the Russian one declining. We also find that the Baltics’ share of least-traded exports outpaced that of other economies in Central and Eastern Europe. Finally, exports of new goods from the Baltic countries suffered noticeably during the Global Financial Crisis. After the crisis ended, the restart in new goods exports growth displayed mixed patterns.     

UNDERSTANDING REAL EXCHANGE RATE MOVEMENTS WITH TRADE IN INTERMEDIATE PRODUCTS

We suggest that it may be ‘too easy’ to attribute real exchange rate movements to deviations from the law of one price. We show that it is immaterial whether one uses seemingly traded goods, nontraded goods, or even a single, unimportant consumer good, say beer. The ease of attributing the variation to any such deviations is explained using a model with intermediate goods trade. In the model, the stage of production determines the traded/nontraded distinction. We find empirical substantiation for the model: law of one price deviations lose explanatory power and, defined appropriately in terms of intermediate goods, relative prices matter.     

MIGRATION AND AGGLOMERATION WITH KNOWLEDGE SPILLOVERS*

In this paper, a Grossman–Helpman–Romer‐type endogenous growth model is developed that incorporates two regions and mobile workers. While the linkage between final goods firms and intermediate goods firms is strong, the linkage between innovation activities and manufacturing activities is weak in our paper. It is possible for the economy to reach either full agglomeration, partial agglomeration, or segmented agglomeration. We find that mobile workers acquire the highest welfare under full agglomeration. However, under segmented agglomeration, the welfare of skilled workers is not necessarily the lowest.     

Using imported intermediate goods: Selection and technology effects

Producers that use imported intermediate goods tend to be much larger and more productive than others. Some of this is due to a selection effect: the most productive producers self‐select into importing because only they can overcome the fixed costs of developing trade relationships with foreign input suppliers. Some of this is due to a technology effect: any given producer would have higher variable profits from operating the technology using imported intermediate goods. To account for the roles of these theoretical mechanisms, we develop a simple model of a competitive small open economy in which heterogeneous firms endogenously decide whether to use imported intermediate goods. The technology that uses imported intermediate goods is superior but requires a higher fixed cost of operating. The calibrated model captures the large performance advantage of importers and quantifies the selection and technology effects.     

Franchise fee,contract bargaining,and economic growth

This paper combines the industrial organization (IO) theory and the R&D-based endogenous growth theory in a model of a successive imperfect competitive economy. The current study assumes that firms between upstream and downstream industries bargain over both the price of intermediate goods and the franchise fee. Findings show that the intermediate goods firm with a R&D sector charges the price equal to the marginal cost. Economic rent may also be partly transferred into the franchise fee determined by the relative bargaining power. In particular, the traditional double marginalization result, such as in Spengler (1950), does not take place here due to the above-mentioned bargaining scheme. Finally, this work shows that final goods firms in vertically linked industries play an important role in an economic growth model. The more bargaining power the final goods firms have (or the more returns to specialization upstream firms have, or the less substitution elasticity the final goods have), the more the economy grows. However, the consumer preference for diversity seemingly does not affect economic growth rate.     

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.     

Relative Consumption Concerns and the Optimal Tax Mix

This paper studies the optimal tax mix (taxes on income and commodities) under asymmetric information in a two‐type model, when individuals make relative consumption comparisons. The model includes both positional and nonpositional goods, taking into account the fact that relative concerns matter for some but not for all commodities. We find that in general the whole tax system is affected by the externalities caused by the consumption of positional goods, notably also the taxes on income and on a nonpositional good. The tax rates on positional goods are higher than in the absence of status effects, reflecting their Pigouvian role. The sign of the Pigouvian part in the income tax schedule is ambiguous and depends crucially on whether status goods are complements or substitutes to leisure.     

The Impacts of Japanese and US Outsourcing on Chinese Firms

This paper investigates the impact of manufacturing outsourcing to China from its two biggest trading partners—the USA and Japan, for the period of 1990–2008. Both a fundamental model and an augmented model are established, using export data of intermediate goods and two subcategories, processed goods and parts and components (P&C). We find that output growth is positively correlated with outsourcing, and outsourcing from the USA and Japan exerts lower effects than the average level. Our results show that Chinese outsourcees not only access higher productivity than their domestic non‐outsourcee counterparts, but also generate spillover effects to the non‐outsourcees. Moreover, outsourcees of Japanese multinational corporations (MNCs) gain more technological advantage while outsourcees of US origin act as a more effective external stimulus to increase production of non‐outsourcees in China.