松软无力
发表于 2025-3-27 00:51:34
Introductiongical revolution. Just like steam and electricity, the diffusion of those ‘general-purpose technologies’ in all sectors of activity modifies not only the products, but also the organization of production and the way of life. Nevertheless, their ‘added value is based on the manipulation and diffusion
精密
发表于 2025-3-27 03:25:32
Information Technology, Complementary Capital, and the Transatlantic Productivity Divergencepe for the next ten years. This plan was known as the Lisbon Agenda, and it sought to make the EU the world’s most competitive economy within a decade. That decade has now nearly elapsed; few inside or outside or Europe would regard the Lisbon Agenda as a success. The main concern confronting Europe
Trabeculoplasty
发表于 2025-3-27 06:06:08
Technical Efficiency and the Role of Information Technology: A Stochastic Production Frontier Study pact on long-run economic growth. Now, it is almost certain that ICT had a significant impact on labor productivity growth in the USA and EU and accounts for a part of the faster productivity growth witnessed in USA during the late 1990s (van Ark et al., 2003). There is less consensus, however, amon
新鲜
发表于 2025-3-27 09:46:01
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创作
发表于 2025-3-27 15:23:51
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肥料
发表于 2025-3-27 20:40:49
Difference between Adoption and Access Frequency to Internet and Consumer Surplusn has grown rapidly last decade. These new goods and services have a significant impact on consumer welfare. Many studies have tried to quantify these economic impacts by measuring consumer surplus (Nevo 2001; Petrin, 2002, Goolsbee and Petrin, 2001; Greenwood and Kopecky, 2007).
讲个故事逗他
发表于 2025-3-28 01:06:07
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轻触
发表于 2025-3-28 03:32:07
Contingent Valuation of Digital Identification Card and Electronic Signature Service in Luxembourgvention program) funded entirely or in part by the community (Godfroid I., 1996). The concept may be illustrated using a method, the contingent valuation method (CVM) (Mitchell and Carson, 1989). The method relies on a conceptual framework based on the random utility model (RUM) (Haneman, 1984). It
使迷惑
发表于 2025-3-28 08:36:43
Blogs and the Economics of Reciprocal Attentionading others’ blogs. We argue that, in this context, an inverse relation between content produced and attention devoted to others occurs naturally as a result of a competitive equilibrium in an economy where the currency is mutual attention. Such an inverse relation is expressed as follows: in a net
强制性
发表于 2025-3-28 14:03:37
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