Small and Medium Enterprises in Thailand: Recent Trends

This paper reviews the evolution of small and medium firms in Thailand in recent years. It shows that such firms did not preserve their share of total employment during the period 1987–96; indeed, their share fell from 60% to 52% over this period. Much of this decline was felt in the category of very small firms (with less than 10 workers). This aspect is explored further by looking at small firm employment shares in three sub-periods of varying overall economic growth rates. It is found that when overall economic growth is high, the share of small firms tends to contract possibly because many small firms become medium in size and others disband because their owners can find more remunerative employment in larger firms. In slower growth periods, the employment share of small firms appears to rise probably because larger firms may be taking in less new workers or even laying off workers. The paper also calculates productivity measures (technical efficiency and total factor productivity) and shows that different measures give different rankings by size of firm.     

Productivity efficiency and firm size: An empirical analysis of foreign owned companies

There are various arguments about the impact of firm size on productivity growth. On one hand, it is claimed that large firms could be more efficient in production because they could use more specialized inputs, better coordinate their resources, etc. On the other hand, it is emphasized that small firms could be more efficient because they have flexible, non-hierarchical structures, and do not usually suffer from the so-called agency problem. This paper argues that size exerts an indirect effect on firms’ productivity, as it conditions the impact of internal factors on productivity. By using different methodological approaches to assess the impact of different characteristics of foreign owned firms on productivity, this paper analyzes to what extend the heterogeneous pattern of productivity can be accounted for by the levels of those factors.     

Creative destruction and regional productivity growth: evidence from the Dutch manufacturing and services industries

Do firm entry and exit improve the competitiveness of regions? If so, is this a universal mechanism or is it contingent on the type of industry or region in which creative destruction takes place? This paper analyses the effect of firm entry and exit on the competitiveness of regions, as measured by total factor productivity (TFP) growth. Based on a study across 40 regions in the Netherlands over the period 1988–2002, we find that firm entry is related to productivity growth in services, but not in manufacturing. The positive impact found in services does not necessarily imply that new firms are more efficient than incumbent firms; high degrees of creative destruction may also improve the efficiency of incumbent firms. We also find that the impact of firm dynamics on regional productivity in services is higher in regions exhibiting diverse but related economic activities.     

Efficiency and Ownership Structure: The Case of Poland

We examine the effects of foreign entry on productive efficiency during the Polish investment liberalisation. The performance of foreign acquisitions is compared to foreign firms entering the market through greenfield entry, as well as domestic acquisitions of privatised firms, domestic greenfields and remaining state‐owned (non‐privatised) firms during the period 1995–2000. We find that foreign privatised firms have realised larger productivity gains than all types of domestic firms and that this is not due to higher price‐cost margins, which is consistent with the idea that foreign firms bring in firm‐specific knowledge. Foreign greenfields have the highest average labour productivity, while foreign privatisations show the largest productivity increase.     

Export Premium,Self‐selection and Learning‐by‐Exporting: Evidence from Chinese Matched Firms

This study empirically focuses on examining the hypotheses of export premium (exporters are more productive than non‐exporters), selection‐into‐exporting (more productive firms are ones that tend to become exporters) and learning‐by‐exporting (new export market entrants have higher productivity growth than non‐exporters in the post‐entry period). The propensity score matching method is used to adjust for observable differences of firm characteristics between exporters and non‐exporters, allowing an adequate ‘like‐for‐like’ comparison. We also use the difference‐in‐difference matching estimator to capture the magnitude of different productivity growth between matched new export market entrants and non‐exporters in the post‐entry period up to two years. Drawing on 2,340 Chinese firms in the period 2000–02, we find evidence for export premium and self‐selection, and once the firm has entered the export market there is additional productivity growth from the learning effect, in particular in the second year after entry.     

Technological Progress by Small and Medium Enterprises in Japan

This paper examines various aspects of total factor productivity across different firm sizes in Japan. It shows that larger firms have higher total factor productivity levels and growth than smaller firms. There are, however, some exceptions to this pattern especially in the electric machinery sector where small firms tend to have the edge. The paper also finds that two distinctive characteristics of small and medium firms, the practice of subcontracting and the use of external patents, are positively related to total factor productivity growth while the availability of subsidized public loans is not.     

Exports,firm size,and firm dynamics

This paper explores the relationships between exports, firm size, and firm dynamics. It is based on a unique longitudinal data set collected at the establishment level, covering some 7000 manufacturing German firms. We present stylized facts on exports and firm size, showing that the probability that a firm is an exporter increases with firm size; however, there are many successful exporters among small firms, and non-exporters among larger firms, too, while most of the exports are from the top size groups of firms. An econometric study shows a picture that is consistent with theoretical considerations: The impact of firm size on exports is positive but decreasing, while human capital intensity, domestic market share, and advanced technology all have a positive influence on the export performance of a firm. Firm growth and export performance are positively related, as is expected from a model of a price-discriminating monopolist.     

Internationalisation and Economic Performance of Enterprises: Evidence from Polish Firm‐level Data

This article provides evidence on the relative performance of internationalised firms using Polish firm‐level data, spanning the period 1996–2005 and covering all medium and large enterprises. We distinguish between three modes of internationalisation: foreign direct investment, exporting and importing of capital goods. Our results point strongly at the superior performance of foreign affiliates vs domestic firms, exporters vs non‐exporters, and importers vs non‐importers: internationalised firms are larger, more capital intensive, pay higher wages and are more productive than purely domestic firms. Foreign ownership is the strongest factor accounting for gains from internationalisation. The premia from exporting are substantially lower, though also significantly positive. The performance of capital goods importers is also higher compared to non‐importers and is to some extent related to their involvement in other types of international activity. The results are robust to the choice of specification and productivity estimator. The analysed enterprises recorded a sizeable and broad‐based productivity improvement over the period under consideration. Not only the initial levels of productivity of exporters, importers and foreign affiliates were on average significantly higher that those of their non‐internationalised counterparts, but they also recorded faster productivity gains (manifested in increasing productivity premia), so that the discrepancies grew even larger. We also perform the analysis of productivity spillovers from internationalised firms onto own, downstream and upstream sectors. We find evidence of significant horizontal and backward spillovers from all three types of international activity. Our results suggest that trade externalities are rather of a horizontal nature, while those related to foreign direct investment operate mainly via backward linkages.     

Entry,growth and survival of manufacturing firms

This paper examines the interactions between entry size, growth rate, and probability of survival of firm. Standard microeconomics states that firm growth stems from relative efficiency differentials and that growth positively affects the likelihood of survival. Therefore, the selection hypothesis is unable to explain how a wide number of small newly born firms can survive at length even without growth and how an even larger set of firms with a higher than average growth rate exits the market in the first few years after the foundation. It is shown that one way out of these apparent paradoxes is to relax the hypothesis of a one-to-one link between initial relative efficiency and survival, and then develop a model based on different entry modes and growth patterns of the newly born firms.     

Heterogeneous responses of firms to trade protection

This paper estimates the effect of antidumping protection on the productivity of domestic import-competing firms. Two key results emerge. First, the productivity of the average firm receiving protection moderately improves, but this is never sufficient to close the productivity gap with firms never involved in antidumping cases. Second, allowing for firm heterogeneity reveals that domestic firms with relatively low initial productivity - laggard firms - have productivity gains during protection, while firms with high initial productivity - frontier firms - experience productivity losses during protection. These results are consistent with recent theories showing that trade policy affects firms differently depending on their initial productivity.     

Heterogeneous responses of firms to trade protection

This paper estimates the effect of antidumping protection on the productivity of domestic import-competing firms. Two key results emerge. First, the productivity of the average firm receiving protection moderately improves, but this is never sufficient to close the productivity gap with firms never involved in antidumping cases. Second, allowing for firm heterogeneity reveals that domestic firms with relatively low initial productivity – laggard firms – have productivity gains during protection, while firms with high initial productivity – frontier firms – experience productivity losses during protection. These results are consistent with recent theories showing that trade policy affects firms differently depending on their initial productivity.     

Firm heterogeneity and location choice of Taiwanese multinationals

This paper examines the extent to which production location decisions of Taiwanese multinationals reflect underlying patterns of firm productivity. In our theoretical model, heterogeneous firms in a middle-income country decide on the optimal production locations for serving three geographically separate markets: domestic, foreign high-income and foreign low-income. The model shows that the equilibrium decision of a firm depends on the fixed investment costs of establishing foreign subsidiaries, production costs, transportation costs, market size and its own productivity level.Using firm-level data in 2000, Taiwanese electronics firms are divided into four different categories: non-FDI, investors in China only, investors in the U.S. only, investors in both China and the U.S. We use a multinomial logit model to link firms' location choices with their productivity, controlling for country, industry and other firm characteristics. Our empirical results are consistent with the predictions of the theoretical model. We show that more productive firms engage in outward FDI, with the most productive ones investing in both China and the U.S. We also provide evidence indicating that Taiwanese multinationals investing only in the U.S. are more productive than those investing exclusively in China due to smaller fixed investment costs in China relative to the U.S.     

生产性服务效率、中间投入变化与中国制造企业生产率

通过使用中国服务企业的微观数据,分服务行业从投入效率与投入变化两个角度对制造业投入服务化影响制造企业生产率问题进行研究,结果显示:生产性服务投入效率的提高对中国制造企业生产率均产生正向促进效应(除教育服务外);生产性服务投入对较高生产率制造企业所产生的生产率促进效应更明显;随着高技术生产性服务投入的增加,其对制造企业生产率的正向促进效应增强,而随着中低技术生产性服务投入的增加,其对制造企业生产率的影响并不明显或者被削弱;生产性服务投入的增加提升了东部和中部地区制造企业生产率,却抑制了西部地区制造企业生产率。     

Firm heterogeneity and location choice of Taiwanese multinationals

This paper examines the extent to which production location decisions of Taiwanese multinationals reflect underlying patterns of firm productivity. In our theoretical model, heterogeneous firms in a middle-income country decide on the optimal production locations for serving three geographically separate markets: domestic, foreign high-income and foreign low-income. The model shows that the equilibrium decision of a firm depends on the fixed investment costs of establishing foreign subsidiaries, production costs, transportation costs, market size and its own productivity level.

Using firm-level data in 2000, Taiwanese electronics firms are divided into four different categories: non-FDI, investors in China only, investors in the U.S. only, investors in both China and the U.S. We use a multinomial logit model to link firms' location choices with their productivity, controlling for country, industry and other firm characteristics. Our empirical results are consistent with the predictions of the theoretical model. We show that more productive firms engage in outward FDI, with the most productive ones investing in both China and the U.S. We also provide evidence indicating that Taiwanese multinationals investing only in the U.S. are more productive than those investing exclusively in China due to smaller fixed investment costs in China relative to the U.S.     

Foreign outsourcing, exporting, and FDI: A productivity comparison at the firm level

This paper documents how productivity varies with globalization modes, based on a firm-level data set covering all manufacturing industries in Japan without any firm-size threshold. Only a small fraction of firms outsource, export, or invest abroad. Foreign outsourcers and exporters tend to be less productive than the firms active in FDI or in multiple globalization modes but more productive than domestic firms. This productivity ordering is robust even when firm size, factor intensity, and/or industry are controlled for. This paper also finds that outsourcers are on average less capital intensive than other globalized firms.     

Firm heterogeneity and location choice of Taiwanese multinationals

This paper examines the extent to which production location decisions of Taiwanese multinationals reflect underlying patterns of firm productivity. In our theoretical model, heterogeneous firms in a middle-income country decide on the optimal production locations for serving three geographically separate markets: domestic, foreign high-income and foreign low-income. The model shows that the equilibrium decision of a firm depends on the fixed investment costs of establishing foreign subsidiaries, production costs, transportation costs, market size and its own productivity level.Using firm-level data in 2000, Taiwanese electronics firms are divided into four different categories: non-FDI, investors in China only, investors in the U.S. only, investors in both China and the U.S. We use a multinomial logit model to link firms' location choices with their productivity, controlling for country, industry and other firm characteristics. Our empirical results are consistent with the predictions of the theoretical model. We show that more productive firms engage in outward FDI, with the most productive ones investing in both China and the U.S. We also provide evidence indicating that Taiwanese multinationals investing only in the U.S. are more productive than those investing exclusively in China due to smaller fixed investment costs in China relative to the U.S.     

The impact of trade liberalization on productivity: Evidence from India's formal and informal manufacturing sectors

Despite a large literature investigating the impacts of trade on firm productivity, there is almost no evidence on how small firms react to trade liberalization. Using a unique dataset of firm-level surveys that are representative of the entire Indian manufacturing industry, I show that India's unilateral reduction in final goods tariffs increased the average productivity of small, informal firms, which account for 80% of Indian manufacturing employment but have been excluded from previous studies. In contrast, the increase in productivity among larger, formal firms was driven primarily by the concurrent reduction in input tariffs. By examining the effect of the tariff liberalization on the distributions of productivity and firm size, I find evidence consistent with the exit of the smallest, least productive firms from the informal sector. In addition, I find that although the decline in final goods tariffs did not significantly impact average formal sector productivity, it did increase productivity among the top quantiles of the distribution.     

The impact of trade liberalization on productivity: Evidence from India's formal and informal manufacturing sectors

Despite a large literature investigating the impacts of trade on firm productivity, there is almost no evidence on how small firms react to trade liberalization. Using a unique dataset of firm-level surveys that are representative of the entire Indian manufacturing industry, I show that India's unilateral reduction in final goods tariffs increased the average productivity of small, informal firms, which account for 80% of Indian manufacturing employment but have been excluded from previous studies. In contrast, the increase in productivity among larger, formal firms was driven primarily by the concurrent reduction in input tariffs. By examining the effect of the tariff liberalization on the distributions of productivity and firm size, I find evidence consistent with the exit of the smallest, least productive firms from the informal sector. In addition, I find that although the decline in final goods tariffs did not significantly impact average formal sector productivity, it did increase productivity among the top quantiles of the distribution.     

Product Innovation and Small Business Growth: A Comparison of the Strategies of German,U.K. and Irish Companies

Innovation in small firms is important both because of its direct contribution to the competitiveness of those companies but also because of the potential for the small firm sector to act as the initiator, catalyst and medium for wider technical change. In this paper data from the Product Development Survey, a new international survey of firms' product innovation activity and strategy, is used to examine the relationship between product innovation and growth in German, Irish and U.K. small firms. In each country the output of innovative small firms was found to grow significantly faster than that of non-innovators. In Germany, output growth was achieved by a product innovation strategy which sharply increased productivity but reduced employment. U.K. and Irish small firms adopted a more balanced approach with increases in both employment and productivity associated with innovative behaviour. Comparison of the organisation of product innovation indicated that German small firms adopted a less market-oriented, less risky, and more formally organised approach than their U.K. and Irish counterparts. The revealed characteristics of U.K. and Irish small firms suggested that they may be the most effective initiators and catalysts for wider technological change. The larger proportion of German small firms which were innovating, however, suggested that the German small firm sector may be the more effective technology transfer medium.