Demand and innovation in productivity growth

The labour productivity impact of demand and innovation is investigated in this paper combining insights from the Kaldorian and Schumpeterian traditions. After a review of studies in such traditions, a general model is proposed for explaining productivity growth in European manufacturing and service industries in the late 1990s, followed by two distinct specifications for the industries oriented toward product innovation, and for those where process innovation dominates. The empirical analysis is based on the match of the SIEPI‐CIS2 database developed at the University of Urbino and Eurostat Input–Output Tables at the industry level, for 22 manufacturing sectors and 10 services sectors. Six European countries are considered: Germany, France, Italy, the Netherlands, Portugal and the United Kingdom. The results show that productivity growth in European industries can be explained by a combination of technology factors and demand dynamics, confirming the complementarity of technology and demand effects. On the demand side, household consumption emerges as the most pervasive component of demand, able to stimulate greater efficiency in all manufacturing and service industries. Investment also has a role, focused however on the capital goods producing industries. On the technology side, the mechanisms of productivity growth are fundamentally different in the industries oriented towards product innovation and in those dominated by process innovation. This evidence supports the view that innovation in firms and industries can be associated to two contrasting strategies, searching either for technological competitiveness, through knowledge generation, product innovation and expansion of new markets, or aiming at greater cost competitiveness, through job reductions, labour saving investment, flexibility and restructuring.     

Link between innovation and productivity in Canadian manufacturing industries

Empirical studies commonly use research and development (R&D) to measure innovation and often find, especially in Canada, no strong link between productivity and innovation. In this article, we model innovation as an unobservable latent variable that underlies four indicators: R&D, patents, technology adoption, and skills. We find that these indicators are reasonably good measures of innovation for aggregate manufacturing. However, except for skills, the reliability of the indicators for innovation differs among individual industries. Our innovation indexes, based on the latent variable model, show that most manufacturing industries became more innovative over the 1980–1997 period. The pace of innovation in the electrical and electronic products industry accelerated during the 1990s. In addition, we show that the new measure of innovation has a positive and statistically significant impact on productivity. It takes from 1 to 3 years, depending on the industry, for innovation to generate an impact on productivity.     

Sectoral employment effects of trade and productivity in Europe

The impact of trade and technology in the European case is assessed. A framework is developed which incorporates employment effects of (i) export expansion (ii) import competition and (iii) labour-saving productivity improvements. In this context, evidence is found for the hypothesis that international trade induces adjustments in technology.     

The effects of public expenditures on labour productivity in Europe

Empirica - In this paper, we analyse the effects of public expenditures and their structure on productivity growth in industry and services in the European Union (EU) countries (1996–2017)....     

The outsourcing productivity paradox: total outsourcing, organisational innovation, and long run productivity growth

A growing number of empirical studies find a relationship between the outsourcing of activities and a long term loss of firm productivity growth. The paper addresses this outsourcing productivity paradox by examining the connection between total outsourcing and organisational innovation. We present a model of organisational innovation in which managers raise productive efficiency by identifying organisational architectures that more effectively integrate value-adding activities and administrative routines. As part of this process, managers can internally or externally source an activity. Simulations of the model show that large scale outsourcing restricts the scope for future organisational innovation, leading to lower productivity growth. The findings accord with the empirical data and provide a salutary warning for managers and policy-makers about the long term implications of total outsourcing.

Sources of productivity differentials in manufacturing in post-transition urban South-East Europe

The paper analyses the effects of urbanization and localisation economies on manufacturing firms’ productivity across urban landscapes in post-transition South-East European (SEE) countries. Fixed-effects panel data estimations on a large sample of firms show that the factors accounting for productivity advantages of manufacturing firms in urban post-transition SEE are related to the firms and to the environment in which these firms operate. Firms located in diversified cities benefit from a productivity premium generated in this type of agglomeration, while no evidence was found that the relative specialization across industries has any effect on firm productivity levels.     

Social capital, innovation and growth: Evidence from Europe

This paper investigates the interplay between social capital, innovation and per capita income growth in the European Union. We model and identify innovation as an important mechanism that transforms social capital into higher income levels. In an empirical investigation of 102 European regions in the period 1990-2002, we show that higher innovation performance is conducive to per capita income growth and that social capital affects this growth indirectly by fostering innovation. Our estimates suggest that there is no direct role for social capital to foster per capita income growth in our sample of European Union countries.     

ICT and productivity growth in the 1990s: panel data evidence on Europe

What has been the quantitative effect on productivity growth of information and communication technology (ICT) in Europe after 1995? Based on a multi-country sectoral panel data set, the authors provide econometric evidence of positive and significant productivity effects of ICT in Europe, mainly due to advances in total factor productivity. The impact of ICT in Europe has happened against a negative macro economic shock not related to ICT. This is in contrast to the established evidence for the US. Our main results challenge the consensus in the growth-accounting literature that there has been no acceleration of productivity growth in Europe, mainly due to a dismal performance of ICT-using sectors.     

The relative weight of manufacturing and services in Europe: An innovation perspective

This paper uses an innovation-based taxonomy of both manufacturing and service industries to assess the role of the process of structural change of the last 25 years on the rate of productivity growth in Europe, US and Japan. The empirical analysis exploits the shift-share methodology for a decomposition of aggregate labor productivity growth. A modified version is applied, that allows to interpret whether employment has shifted to higher or lower productivity sectors. The results are discussed in light of the role that the different industries play according to the innovation-based taxonomy.     

Diversity in foresight: Insights from the fostering of innovation ideas

Foresight activities have often provided support for objectives such as priority-setting, networking and consensual vision-building. In this paper, we draw upon complementary evolutionary perspectives and discuss these objectives from the viewpoint of diversity which may be vital in contexts characterized by technological discontinuities and high uncertainties. We also argue that although the scanning of weak signals has been widely advocated in such contexts, the solicitation of ideas for prospective innovations may provide more focused, action-oriented, and comparable reflections of future developments. For the analysis of such ideas, we develop a collaborative foresight method RPM Screening which consists of phases for the generation, revision, multi-criteria evaluation, and portfolio analysis of innovation ideas. We also report experiences from a pilot project where this method was employed to enhance the work of the Foresight Forum of the Ministry of Trade and Industry in Finland. Encouraging results from this project and other recent applications suggest that RPM Screening can be helpful in foresight processes and the development of shared research agendas.     

The long-run impact of human capital on innovation and economic development in the regions of Europe

ABSTRACT

Human capital is supposed to be an important factor for innovation and economic development. However, the long-run impact of human capital on current innovation and economic development is still a black box, in particular at the regional level. Therefore, this paper makes the link between the past and the present. Using a large new dataset on regional human capital and other factors in the 19^th and 20^th century, we find that past regional human capital is a key factor explaining current regional disparities in innovation and economic development.     

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.     

试议国家创新体系中技术创新与制度创新的相互关系

建立在熊彼特的创新思想基础上的技术创新经济学和制度创新经济学,从经济运行角度来看,对于在市场经济条件下的国家创新体系建设无疑具有重要的科学指导意义。文章在总结前人研究成果的基础上,对国家创新体系中技术创新与制度创新的关系提出新的研究视点。     

The relationship between business diversification and productivity: considering the impact of process innovation at different corporate life cycles

This paper investigates the link between a firm's process innovation (PI) and its segment productivity at different life cycles. The results show that business diversification is negatively associated with a firm's productivity, and further reveal that a firm's PI moderates the above relationship. In addition, the corporate life cycle literature builds blocks for this study to explain that the involvement of administrative costs varies across life cycles when diversified firms get mature and bigger. Our empirical evidence indicates that the potential costs of a complex organisational structure contingent on business diversification at a firm's mature life cycle could be alleviated by the conduct of process innovation. As process innovation at different life cycles may alter managerial incentive that leads to different firm performance, the managerial implication is that diversified firms should appropriately engage in process innovation to prevent unfavourable liability from the development of their businesses.     

Misallocation and productivity

A large portion of differences in output per capita across countries is explained by differences in total factor productivity (TFP). In this article, we summarize a recent literature — and the articles in this special issue on misallocation and productivity — that focus on the reallocation of factors across heterogeneous production units as an important source of measured TFP differences across countries.     

文化生产力在生产力系统中的结构性转变

我国经济社会的快速发展,促进了人们文化需求层次的不断提高,使文化生产在整个社会生产中的地位和作用随之不断增强,文化产业在社会经济发展中的比重不断增大,从而引起了文化生产力在社会生产力系统中的结构性转变。大力发展文化生产力是满足人们不断增长的高层次需求、进一步促进我国经济快速、健康发展和社会全面进步的必然要求,是贯彻落实科学发展观、构建社会主义和谐社会,实现中华民族伟大复兴的战略选择。     

Electrification and energy productivity

Energy productivity is crucial for sustainable development. We use cointegration analyses to investigate the effect of electricity on energy productivity in Swedish industry from 1930 to 1990. Electricity augmented energy productivity in those industrial branches that used electricity for multiple purposes. This productivity effect goes beyond “book-keeping effects,” i. e. it is not only the result of electricity being produced in one sector (taking the energy transformation losses) and consumed in another (receiving the benefits).