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Author: Giovanni Dosi Publisher: ISBN: Category : Languages : en Pages :
Book Description
This paper addresses, both theoretically and empirically, the sectoral patterns of job creation and job destruction in order to distinguish the alternative effects of embodied vs disembodied technological change operating into a vertically connected economy. Disembodied technological change turns out to positively affect employment dynamics in the "upstream'' sectors, while expansionary investment does so in the "downstream'' industries. Conversely, the replacement of obsolete capital vintages tends to exert a negative impact on labour demand, although this effect turns out to be statistically less robust.
Author: Giovanni Dosi Publisher: ISBN: Category : Languages : en Pages :
Book Description
This paper addresses, both theoretically and empirically, the sectoral patterns of job creation and job destruction in order to distinguish the alternative effects of embodied vs disembodied technological change operating into a vertically connected economy. Disembodied technological change turns out to positively affect employment dynamics in the "upstream'' sectors, while expansionary investment does so in the "downstream'' industries. Conversely, the replacement of obsolete capital vintages tends to exert a negative impact on labour demand, although this effect turns out to be statistically less robust.
Author: Edward J. Nell Publisher: Springer ISBN: 1349109479 Category : Business & Economics Languages : en Pages : 622
Book Description
An examination of the role of Nicholas Kaldor within economics. Topics covered range from Kaldor's discovery of the Von Neumann input-output model, to cyclical growth in a Kaldorian model, to Nicholas Kaldor as advocate of commodity reserve currency.
Author: Arnulf Grübler Publisher: Routledge ISBN: 1136522913 Category : Nature Languages : en Pages : 414
Book Description
Much is written in the popular literature about the current pace of technological change. But do we have enough scientific knowledge about the sources and management of innovation to properly inform policymaking in technology dependent domains such as energy and the environment? While it is agreed that technological change does not 'fall from heaven like autumn leaves,' the theory, data, and models are deficient. The specific mechanisms that govern the rate and direction of inventive activity, the drivers and scope for incremental improvements that occur during technology diffusion, and the spillover effects that cross-fertilize technological innovations remain poorly understood. In a work that will interest serious readers of history, policy, and economics, the editors and their distinguished contributors offer a unique, single volume overview of the theoretical and empirical work on technological change. Beginning with a survey of existing research, they provide analysis and case studies in contexts such as medicine, agriculture, and power generation, paying particular attention to what technological change means for efficiency, productivity, and reduced environmental impacts. The book includes a historical analysis of technological change, an examination of the overall direction of technological change, and general theories about the sources of change. The contributors empirically test hypotheses of induced innovation and theories of institutional innovation. They propose ways to model induced technological change and evaluate its impact, and they consider issues such as uncertainty in technology returns, technology crossover effects, and clustering. A copublication o Resources for the Future (RFF) and the International Institute for Applied Systems Analysis (IIASA).
Author: Michael Gort Publisher: ISBN: Category : Capital productivity Languages : en Pages : 60
Book Description
Within the conventional neoclassical framework, a distinction is sometimes made between product-augmenting and factor-augmenting technical change. A parallel distinction is commonly made between embodied and disembodied technical change with the former associated with factor, and the latter with product, augmentation. Disembodied change is commonly assumed to arise from increases in the stock of knowledge, independently of the characteristics of the inputs used, while embodied change relates to increases in the efficiency of inputs, that is, labor skills or the productivity of physical capital.
Author: Giovanni Dosi
Author: Giovanni Dosi
Author: Edwin Burmeister
Author: Plutarchos Sakellaris
Author: Edward J. Nell
Author: Daniel J. Wilson
Author: Arnulf Grübler
Author: Rachna Mujoo
Author: Thomas K. Rymes
Author: Bart Hobijn
Author: Michael Gort