Estimating international technology spillovers using technology flow matrices

Estimating International Technology Spillovers Using Technology Flow Matrices. — This paper investigates the impact of international R &; D spillovers on sectoral growth patterns in OECD countries. It applies panel regression techniques to a time-series cross-section panel. It arrives at the conclusion that knowledge spillovers are an important contributor to economic growth. The estimation results are applied in the form of a ‘simulation’ of TFP growth per country, splitting (R &; D-related) TFP into a component due to domestic R &; D and one due to foreign R &; D. The results also show that the United States and Germany are the most influential countries in terms of contributions to other countries’ TFP growth.     

Trade,efficiency, and growth in a cross section of countries

Trade, Efficiency and Growth in a Cross Section of Countries. —Some cross-country studies of the determinants of growth suggest only a modest role for trade policy. This study, measuring trade openness by the rate of growth of the share of exports in GDP, argues that once the possibility of outliers for trade share growth is considered, a close relationship between exports and growth emerges that works mainly through improved efficiency. This relationship proves to be robust to the inclusion of a set of commonly used right-side variables as well as the corresponding import variable.     

Host country competition,labor skills,and technology transfer by multinationals

Host Country Competition, Labor Skills, and Technology Transfer by Multinationals. — This paper examines the impact of local competition and the availability of skilled labor on the technology imports of foreign MNC affiliates in Mexican manufacturing industries. The authors find that proxies for local competition and labor skills are positively related to the recorded technology imports of foreign owned affiliates. The effects of competition appear to be particularly strong in intermediate and consumer goods industries, while the availability of skilled labor seems to be particularly important in durable and capital goods industries. Thus, government policies aiming to create a competitive climate and improve labor quality may also promote inflows of modern technology.     

Does Technology Foster Trade? Empirical Evidence for Developed and Developing Countries

This paper aims to investigate the effects of technology on international trade flows. In order to do so, the authors use a composite index designed to capture the performance of countries concerning technology and human knowledge as a new explanatory variable in an augmented gravity equation estimated for a sample of 62 developed and developing countries. Results show that geographical factors are always relevant, however geographical distance, being landlocked, technological and social factors seem to be more important for the poorest than for the richest countries. Transport infrastructure and technology can be considered as barriers to trade for those countries with lower endowment levels, therefore investing in these variables will increase the participation of the poorest countries in the world economy.The authors would like to thank the participants at the 2004 International Atlantic Economic Conference held in Lisbon and at the VII Encuentro de Economía Aplicada held in Vigo for their useful comments and suggestions. Moreover, the authors acknowledge the support and collaboration of the Instituto Valenciano de Investigaciones Económicas.     

Human capital,trade, and economic growth

Human Capital, Trade, and Economic Growth. — Human capital, because of its special role in innovative activity and technological progress, has formed the bedrock of the new theories of endogenous growth. However, it not only serves as an engine of growth but also as a productive input along with labor and physical capital. In this study, the authors find evidence of the importance of both roles of human capital. They also find that the relationship between growth and the external effects of human capital vary according to trade regime. When literacy rates are relatively high, open economies grow about 0.65 to 1.75 percentage points more than closed economies.     

Total factor productivity, the east Asian miracle, and the world production frontier

Total Factor Productivity, the East Asian Miracle, and the World Production Frontier. — The post WWII growth of the East Asian Tiger states has stimulated the discussion about its determinants. Young and Krugman hold that high capital accumulation rather than gains in efficiency or technological progress has spurred growth. Nelson and Pack, however, have recently criticized the methods of measuring technological progress. Applying the nonparametric approach to frontier production function determination and the Malmquist index of total factor productivity change, the authors take up this criticism. They calculate productivity indicators for a sample of 18 American, Asian, and European countries. For the Tiger states, their results confirm that capital accumulation was the main source of growth in 1960-1973, whereas they find evidence for an increasing importance of efficiency improvements for the growth in 1973-1990.     

Trade, capital mobility, and the German labour market

Trade, Capital Mobility, and the German Labour Market. — This paper sets up three structural variants of a general equilibrium model of a small open economy with three sectors (exportables, importables, non-tradables) and three factors (internationally mobile capital and immobile skilled and unskilled labour) in order to analyse the employment and wage effects of globalisation shocks. The model is numerically implemented for West Germany in 1980 on the base of input-output tables and employment data from a random sample of social security accounts. Overall this study indicates that the globalisation process does not have strong effects on unemployment and/or the wage differential in West Germany.     

In search of FDI-transmitted R&D spillovers: A study based on Swedish data

In Search of FDI-Transmitted R& D Spillovers: A Study Based on Swedish Data. — This paper analyzes empirically whether inward and outward foreign direct investment (FDI) work as channels for international R&D spillovers. The authors utilize firm-level and industry-level data for Swedish manufacturing. Hardly any evidence of FDI-related R&D spillovers is found. But while the results do not provide support for the hypothesis that the activity level of MNEs’ affiliates matters for the extent of FDI-transmitted international spillovers, they suggest that utilizing foreign affiliates’ employment as a weighting scheme may be too crude a measure. The authors’ analysis shows indeed that the type of activity — R&D or assembly — carried out in the affiliates matters significantly for technology sourcing.     

Labor productivity in the United States and the United Kingdom during the nineteenth century

A number of writers have recently questioned whether labor productivity or per capita incomes were ever higher in the United Kingdom than in the United States. This paper focuses on aggregate and sectoral labor productivity in the two countries during the nineteenth century. We build on earlier work by Broadberry to push comparative productivity estimates back to 1840 based on a time series projection from a 1910 benchmark and checked against a benchmark estimate for 1850. The results indicate that labor productivity in agriculture was broadly equal in the two countries, and that the United States had a substantial labor productivity lead in industry as early as 1840, while the United Kingdom was ahead in services. Hence aggregate labor productivity and per capita incomes were higher in the United Kingdom in the mid-nineteenth century, particularly since the United States had a larger share of the labor force in low value-added agriculture and a smaller share of the population in the labor force.     

Who is Better Off from Trade Liberalization? An Experience from Urban China*

Empirical studies have found that the skill wage gap (difference between wages earned by skilled and unskilled workers) narrowed in the case of the ‘Four Asian Dragons’ as they underwent trade liberalization during the 1960s and 1970s, whereas the gap widened in most of the Latin American countries after they liberalized their economies in the 1980s. China's integration into the world economy since 1978 has been used to explain this phenomenon, but few formal studies have been carried out in China regarding the effects of trade liberalization on the skill wage gap because of the limited availability of data. The present study uses unique household surveys conducted in ten provinces of China in 1988 and 1995 to study this issue. Results show that trade liberalization that occurred in China between 1988 and 1995 was responsible for an average increase of 28.73 yuan (approximately 20 percent of the total increase) in average monthly wages. However, trade liberalization significantly widened the urban skill wage gap in China by introducing an increase in income only for those who had 13 years or more of education (at least junior high school graduates). Interestingly, import liberalization also only benefited those who had more than 9 years of schooling; whereas export liberalization brought wage increases for people with 7–12 years of education. Finally, those with specific production skills from technical schools, rather than those with several years of general education, were mostly favored in the labor market in China between 1988 and 1995.     

Trade Liberalization,Economic Restructuring and Urban Poverty: The Case of China*

Increased trade openness and rapid market-oriented transformation have largely altered the patterns of wealth accumulation and wealth distribution in post-reform China. In the present paper, with the help of Chinese provincial level data over the period of 1986 to 2000, simultaneous equations estimation and generalized method of moment techniques are applied to investigate the relationship between trade and poverty in urban China. Empirical results suggest that China's trade liberalization helps to reduce urban poverty both directly and indirectly through its favorable impacts on economic growth.     

Openness and total factor productivity in Swedish manufacturing, 1980–1995

Openness and Total Factor Productivity in Swedish Manufacturing, 1980–1995. — This paper studies the effect of openness on total factor productivity (TFP) growth. Using industry-level data for Swedish manufacturing from 1980 to 1995, the paper shows that integrated industries tend to be more engaged in R&D and have more entry and exit activity than other industries. The results show that domestic R&D intensity does not contribute to the TFP growth rate. Instead, openness to international markets, which helps facilitate technology spillovers, is an important factor. There is also some evidence that producers exiting the market are less productive, implying that such exits will increase the average productivity of the industry.     

Trade regimes and spillover effects of FDI: Evidence from Uruguay

Trade Regimes and Spillover Effects of FDI: Evidence from Uruguay. — This paper examines differences in the character and impact of FDI entering Uruguay during import substitution, pursued until 1973, and the subsequent more outwardoriented trade regime. Regression analysis shows that the labor productivity of local firms is positively related to the presence of older import-substituting MNCs in their industry. The presence of foreign affiliates established after 1973 has no apparent impact on local productivity, but seems to raise the likelihood that local firms engage in exporting. This may be a sign of export spillovers, indicating that local firms may pick up some exportrelated skills from the operations of outward-oriented foreign MNCs.     

Imperfect Competition, Economic Miracle, and Manufacturing Productivity Growth: Empirical Evidence from Taiwan

Several recent studies on total factor productivity (TFP) concluded that the East Asian economies benefited little from TFP growth. This study claims that the failure by previous studies to consider the effect of net indirect taxes and market imperfections resulted in the underestimation of the share of the contribution of labor input to factor income, which consequently led to the overestimation of capital share and understatement of TFP growth. Therefore, this study has modified the conventional approach of calculating factor shares by taking account of net indirect taxes and market imperfections and used the modified approach to estimate TFP growth in 16 Taiwanese manufacturing industries during the period 1979–1999. The conclusion drawn by the study is that TFP growth was the driving force behind the success of Taiwan's manufacturing industries, although many of these industries experienced a sharp decline in TFP during the 1990s.     

Opening up,Market Reform,and Convergence Clubs in China*

This paper evaluates the relationship between initial government policies and the emergence of convergence clubs in post‐reform China. We test the structural stability of a global convergence equation using China's provincial data over the period 1985–2000. We find that the provinces cluster around two basins of attraction defined by initial opening‐up. Domestic market reform exerts a positive and significant influence on provincial economic growth but has no threshold effect. The two convergence clubs exhibit strikingly different growth behaviors, suggesting that the roles of some growth‐promoting factors, such as human capital and infrastructure, depend on whether an openness threshold is passed.