Economics of Innovation and New Technology 

About: Economics of Innovation and New Technology is an academic journal published by Taylor & Francis. The journal publishes majorly in the area(s): Productivity & Technological change. It has an ISSN identifier of 1043-8599. Over the lifetime, 1083 publications have been published receiving 42498 citations. The journal is also known as: Economics of innovation & new technology.

Research, Innovation, and Productivity: An Econometric Analysis at the Firm Level

Abstract: This paper studies the links between productivity, innovation and research at the firm level. We introduce three new features: (i) A structural model that explains productivity by innovation output, and innovation output by research investment: (ii) New data on French manufacturing firms, including the number of European patents and the percentage share of innovative sales, as well as firm-level demand pull and technology push indicators; (iii) Econometric methods which correct for selectivity and simultaneity biases and take into account the statistical features of the available data: only a small proportion of firms engage in research activities and/or apply for patents; productivity, innovation and research are endogenously determined; research investment and capital are truncated variables, patents are count data and innovative sales are interval data. We find that using the more widespread methods, and the more usual data and model specification, may lead to sensibly different estimates. We find in p...

University Versus Corporate Patents: A Window On The Basicness Of Invention

Abstract: This paper is an attempt to quantify key aspects of innovations, ‘basicness’ and appropriability, and explore the linkages between them. We rely on detailed patent data. particularly on patent citations, thus awarding the proposed measures a very wide coverage. Relying on the prior that universities perform more basic research than corporations, we find that forward-looking measures of ‘importance’ and ‘generality’ capture aspects of the basicness of innovations. Similarly, measures of the degree of reliance on scientific sources. and of the closeness to the origins of innovational paths, appear to reflect the basicness of research. As measures of appropriability we use the fraction of citations coming from patents awarded to the sarne inventor, and in fact these measures are much higher for corporations than fbr universities. An examination of a small number of patents that are universally recognized as ‘basic’ provides further support for these measures. We find also evidence of the existence of ‘techno...

The Economics Of Compatibility Standards: An Introduction To Recent Research 1

Abstract: This paper surveys the contributions that economists have made to understanding standards-setting processes and their consequences for industry structure and economic welfare. Standardization processes of four kinds are examined, namely: (1) market competition involving products embodying unsponsored standards, (2) market competition among sponsored (proprietary) standards, (3) agreements within voluntary standards-writing organizations, a18d (4) direct governmental promulgation. The major trajectories along which research has been moving are described and related to both the positive and the normative issues concerning compatibility standards that remain to be studied.

The New Economics Of Innovation, Spillovers And Agglomeration: Areview Of Empirical Studies

Abstract: This paper reviews recent empirical studies of location and innovation. The objective is to highlight the questions addressed, approaches adopted, and further issues that remain. The review is organized around the traditions of measuring geographically mediated spillovers and productivity studies that introduce a geographic dimension. The first part identilies four separate strains in thc empirical spillover literature: innovation production functions; the linkages between patent citations. defined as paper trails: the rnobility of skilled labor based on the notion that knowledge spillovers are transmitted through people; and, last, knowledge spillovers embodied in traded goods. The second part considers the composition of agglomeration economies, the attributes of knowlcdge, and the characteristics of firms.

Information Technology As A Factor Of Production: The Role Of Differences Among Firms

Abstract: Despite evidence that information technology (IT) has recently become a productive investment for a large cross-section of firms, a number of questions remain. Some of these issues can be addressed by extending the basic production function approach that was applied in earlier work. Specifically, in this short paper we: 1) control for individual firm differences in productivity by employing a ‘firm effects’ specification, 2) consider the more flexible translog specification instead of only the Cobb-Douglas specification, and 3) allow all parameters to vary between various subsectors of the economy. We find that while ‘firm effects’ may account for as much as half of the productivity benefits imputed to IT in earlier studies, the elasticity of IT remains positive and statistically significant. We also find that the estimates of IT elasticity and marginal product are little-changed when the less restrictive translog production function is employed. Finally, we find only limited evidence of differences in IT...