The Determinants Of The Adoption Of Advanced Manufacturing Technology

The paper investigates empirically the decision of firms to adopt ‘Advanced Manufacturing Technologies’ (AMT) based on a comprehensive specification of a ‘rank model’ of technology adoption using firm-level data for Swiss manufacturing. The explanatory variables include numerous dimensions of (anticipated) benefits from and costs of technology adoption allowing for uncertainty as well as for information and adjustment costs. Moreover, the effect of complementarities between various functional groups of AMT (design, fabrication, communication, etc.) as well as of learning from the use of previous technology vintages within such functional groups is analyzed, Finally, the size-dependence of the adoption decision is studied in detail. The model yields a quite robust pattern of explanation across estimates with different adoption variables (time period of introduction of AMT, intensity of use of AMT, etc.) with plausible differences of the results based on the alternative adoption measures used.     

Unemployment and Economic Integration for Developing Countries

While financial or trade integration between countries may increase the size of the market and aid the adoption of more advanced technologies, will it also increase the level of urban unemployment for a developing country? In this model, there is unemployment in the urban sector. Manufacturing firms engage in oligopolistic competition and choose increasing returns technologies to maximize profits. Financial firms provide capital to manufacturing firms and they also engage in oligopolistic competition. We show that an increase in the wage rate in the manufacturing sector changes neither the level of technology nor the level of employment in the manufacturing sector. While financial or trade integration between developing countries leads manufacturing firms to adopt more advanced technologies, the level and rate of employment in the manufacturing sector will not deteriorate.     

International Organization of Production with Heterogeneous Firms

This paper presents a North–South model with differentiated goods being produced in the North. Each differentiated final good requires both management and manufacturing services as inputs, and firms are heterogeneous with regard to their productivity levels in providing these inputs. Two scenarios of relocating manufacturing to the South, which are interpreted to correspond to vertical foreign direct investment (FDI) and offshoring, are investigated. In both cases there is a minimum level of management productivity required for firms to benefit from relocation of manufacturing to the South. In the case of offshoring, productivity and profit gains are relatively larger for firms with low initial manufacturing productivity. Firms with high initial productivity in both aspects choose not to offshore owing to the presence of fixed costs. The model is subsequently used to examine the implications of global economic integration on the type of firm that exits an industry, changes production location or keeps manufacturing domestically.     

R&D spillovers and productivity: Evidence from U.S. manufacturing microdata

This paper deals with the estimation of the impact of technology spillovers on productivity at the firm level. Panel data for American manufacturing firms on sales, physical capital inputs, employment and R&D investments are linked to R&D data by industry. The latter data are used to construct four different sets of `indirect' R&D stocks, representing technology obtained through spillovers. The differences between two distinct kinds of spillovers are stressed. Cointegration analysis is introduced into production function estimation. Spillovers are found to have significant positive effects on productivity, although their magnitudes differ between high-tech, medium-tech and low-tech firms. First version received: April 1997/final version received: April 1999     

The Interaction Between Technology Adoption and Trade When Firms are Heterogeneous

This paper develops a monopolistic competition model with heterogeneous firms to study the interaction between technology adoption and trade in a world of two countries facing different technology adoption costs. It shows that a reduction in the technology adoption cost in one country increases productivity, induces more firms to adopt advanced technology, and improves welfare in this country, while decreasing productivity, inducing more firms to switch back to old technology, and reducing welfare in the other country. Furthermore, although a reduction in transport costs always makes the country with the lower adoption cost better off, it can hurt the other country.     

Human capital,employment protection and growth in Europe

Using data for a large sample of manufacturing and service sectors in 14 EU countries, this paper shows that the value added and TFP growth rate differential between high and low human capital intensive industries is greater in countries with low than countries with high levels of employment protection legislation. We also find that such negative effect of EPL is slightly stronger for countries near the technology frontier, in the manufacturing sector and after the 1990s. We interpret these results suggesting that technology adoption depends on the skill level of the workforce and on the capacity of firms to adjust employment as technology changes: therefore, firing costs have a stronger impact in sectors where technical change is more skill-biased and technology adoption more important.     

How enterprise strategies are related to innovation and productivity change: an empirical study of Japanese manufacturing firms

This study analyzes the total factor productivity of 1067 Japanese manufacturing firms. In production estimation, we employ the directional distance function and Luenberger productivity indicator. Research and development strategy survey data are used to analyze the determinant factors related to improvements in innovation and productivity. Our results indicate that increasing technology and knowledge through a ‘black box’ process is related to an increase in productivity. Furthermore, the protection and management of production knowledge and expertise is a valid method of increasing global technical change.     

Technology transfers,foreign investment and productivity spillovers

This paper explores the relationship between foreign direct investment (FDI) and the productivity of host country domestic firms. We rely on a specially designed survey of over 4000 manufacturing firms in Vietnam, and separate out productivity gains along the supply chain (obtained through direct transfers of knowledge/technology between linked firms) from productivity effects through indirect FDI spillovers. In addition to identifying indirect vertical productivity spillovers from FDI, our results show that there are productivity gains associated with direct linkages between foreign-owned and domestic firms along the supply chain not captured by commonly used measures of spillovers. This includes evidence of productivity gains through forward linkages for domestic firms which receive inputs from foreign-owned firms.     

The puzzle on the causality of the productivity and employment growth: evidence from firm-level data

This article analyses the causality between the firm’s employment and productivity growth based on the population of manufacturing firms registered in Slovenia in the 1994–2003 period. By using the system GMM estimator, we show that the employment–productivity growth trade-off does not exist. Moreover, we find significant complementarities between employment and productivity growth, mostly driven by SMEs and firms from high-tech industries. Accordingly, we argue that the job-creation policy and productivity-promoting policy are complementary rather than trade-offs and that policymakers should focus on the optimal policy mix that provides the highest aggregate effect with regard to all growth aspects. Further, significant differences among the factors of employment and productivity growth suggest that job-creation policy measures are most successful when targeted at younger export-oriented firms with high total factor productivity levels and capital-intensive production. Meanwhile, the outcome of policy measures aimed at promoting productivity increases with a firm’s capital intensity and size up to the threshold employment level and with the intensity of market competition.     

The Choice of Technology and Rural-Urban Migration in Economic Development

This paper studies a general equilibrium model of rural-urban migration in which manufacturing firms engage in oligopolistic competition and choose increasing returns technologies to maximize profits. Urban residents incur commuting costs to work in the Central Business District. Surprisingly a change in the size of the population or an increase in the exogenously given wage rate will not affect a manufacturing firm’s choice of technology. This helps to explain why firms in developing countries may not adopt labor intensive technologies even under abundant labor supply. An increase in the number of manufacturing firms increases both the employment rate and the level of employment in the manufacturing sector. However, manufacturing firms choose less advanced technologies. Capital accumulation leads manufacturing firms to choose more advanced technologies, but may not increase employment in the manufacturing sector.     

ICT services and small businesses’ productivity gains: An analysis of the adoption of broadband Internet technology

We analyse the impact of the adoption of broadband Internet technology on the productivity performance of small and medium enterprises (SMEs). We distinguish access to the broadband infrastructure from the adoption of complementary services, i.e., different types of broadband software applications. The empirical analysis considers a sample of 799 firms observed from 1998 to 2004 that are representative of the population of Italian SMEs. Our econometric estimates indicate that the impact of the adoption by SMEs of basic broadband applications is negligible (or even negative). Conversely, SMEs are found to benefit from adopting selected advanced broadband applications depending on several contingent factors: (i) their industry of operations (services vs. manufacturing); (ii) the relevance of the specific broadband software applications for SMEs’ industry of operation; and (iii) the undertaking of complementary strategic and organisational changes.     

Employment Protection Versus Flexicurity: On Technology Adoption in Unionised Firms*

We analyse how different labour‐market institutions – employment protection versus ‘flexicurity’– affect technology adoption in unionised firms. We consider trade unions’ incentives to oppose or endorse labour‐saving technology and firms’ incentives to invest in such technology. Increased flexicurity – interpreted as less employment protection and a higher reservation wage for workers – unambiguously increases firms’ incentives for technology adoption. If unions have some direct influence on technology, a higher reservation wage also makes unions more willing to accept technological change. Less employment protection has the opposite effect, as this increases the downside (job losses) of labour‐saving technology.     

E-commerce,R&D,and productivity: Firm-level evidence from Taiwan

This study investigates the impact of e-commerce and R&D on productivity, using a unique panel dataset obtained from Taiwanese manufacturing firms for the period from 1999 to 2002. We specifically consider the network externalities of e-commerce and employ the system generalized method of moment (GMM) technique to deal with the endogenous problem of e-commerce adoption. The empirical results show that both e-commerce and R&D capital have a positive influence on productivity, while R&D exhibits a larger productivity-enhancing effect. We also find a complementary relationship between e-commerce and R&D on enhancing productivity. Crucially, the inter-industry network externality of e-commerce significantly contributes to productivity.     

ICT and global sourcing – evidence for German manufacturing and service firms

This paper analyses the relevance of information and communication technologies (ICT) for firms’ probability of global sourcing of inputs. Using firm-level data from Germany in 2009, which include mainly small and medium-sized firms, the empirical analysis differentiates between manufacturing and service firms. The results show some differences between the manufacturing and service sector. Controlling for various sources of firm heterogeneity, the global sourcing probability is increasing in the firms’ share of employees with Internet access in the manufacturing sector. E-commerce-intensive firms are more likely to source inputs from abroad but generally, this relationship between e-commerce and global sourcing is only robust in services and much stronger there than in manufacturing. In both sectors, it is strongest in industries with higher upstream industry diversity. Moreover, labour productivity is positively linked to global sourcing. The findings support arguments for the importance of the Internet for global trade.     

The relative economic performance of foreign subsidiaries in UK manufacturing

This paper compares the economic performance of UK and foreign-owned firms in UK manufacturing industry. A panel data set covering 14 233 firms for the period 1992–1996 is used and the influences of firm-, industry- and country-specific advantages on productivity are examined. The results of the study show that labour productivity is higher in foreign subsidiaries than in UK firms and that foreign subsidiaries as a whole employ higher levels of human capital and enjoy greater economies of scale. A further source of productivity advantage for US subsidiaries is their higher level of intangible assets, and for European and Japanese subsidiaries their higher level of capital intensity. The results have policy implications for the targeting of promotion activities to attract FDI.     

Organisational change and the productivity effects of green technology adoption

This study investigates induced productivity effects of firms introducing new environmental technologies. The literature on within-firm organisational change and productivity suggests that firms can achieve higher productivity gains from adopting new technologies if they adapt their organisational structures. Such complementarity effects may be of particular importance for the adoption of greenhouse gas (GHG) abatement technologies. The adoption of these technologies is often induced by public authorities to limit the social costs of climate change, whereas the private returns are much less obvious. This study finds empirical support for complementarity between green technology adoption (either CO₂-reducing or resources and energy efficiency-enhancing technologies) and organisational change. While the sole adoption of green technologies is associated with lower productivity, the simultaneous implementation of green technologies and organisational innovations is not.     

专业化产业集聚、要素流动与区域工业化——克鲁格曼中心一外围模型新发展

文章扩展了贸易成本的范围，认为贸易成本不仅包括产品运输成本，而且也包括要素流动成本，并引入前后向产业联系，在此基础上发展了可解的中心一外围模型，并探讨了在各种条件下相应的经济学含义，认为在推动我国区域经济一体化的进程中，对落后地区的技术支持必不可少，并应重视区域问产业发展的互动，否则，我国区域经济一体化进程将难以有效推进。     

专业化产业集聚、要素流动与区域工业化——克鲁格曼中心-外围模型新发展

文章扩展了贸易成本的范围,认为贸易成本不仅包括产品运输成本,而且也包括要素流动成本,并引入前后向产业联系,在此基础上发展了可解的中心—外围模型,并探讨了在各种条件下相应的经济学含义,认为在推动我国区域经济一体化的进程中,对落后地区的技术支持必不可少,并应重视区域间产业发展的互动,否则,我国区域经济一体化进程将难以有效推进。     

Outsourcing versus integration at home or abroad and firm heterogeneity

This paper analyzes the location (at home or abroad) and the mode of organization (outsourcing versus integration) of intermediate inputs production, using data on a sample of Italian manufacturing companies and focusing on the role of firm heterogeneity. We find evidence of a productivity ordering where foreign integration is chosen by the most productive firms and domestic outsourcing is chosen by the least productive firms; firms with medium-high productivity choose domestic integration, firms with medium-low productivity choose foreign outsourcing.     

The influence of international trade on labour productivity in services: The case of Brazil in the 1990s

In the developing world, services account for a rising share of domestic employment and international trade. Thus, it is important to know whether trade liberalization contributes to labour productivity in services. We explore this question, examining the 1990–2000 Brazilian trade liberalization. We find that growth of imports and exports strengthened labour productivity in services, but the contribution was smaller in subsectors with more college graduates, and this negative offset was larger in subsectors that received large foreign direct investment (FDI) inflows. Improved access to imported manufactured intermediate inputs raised downstream services' labour productivity and downstream manufacturing firms benefitting from tariff cuts enacted by trade partners generated spillovers that improved the labour productivity of upstream service subsectors. However, FDI inflows and investments in human and physical capital modified these downstream factors. We conclude that the Brazilian trade liberalization strengthened productivity in services, but unequally across subsectors.