Search results for "Lead"
showing 10 items of 1360 documents
Servitization research: A review and bibliometric analysis of past achievements and future promises
2021
Abstract Manufacturing firms are increasingly adopting a strategy known as 'servitization' to add services to existing product-based offerings to stimulate additional revenue and growth. While the emerging research domain of servitization is mobilizing relevant knowledge across academic establishments, the present study aims to perform a comprehensive bibliometric analysis to organize the prior knowledge in this area, more importantly, highlights areas for future research. This study acknowledges important contributions from authors and organizations, as identified through analyses of citation chains and co-authorship networks. Next, a co-citation analysis of the prior literature is used to…
Small and medium enterprises web page design: a qualitative study
2012
The present paper is based on the results of seven consumer focus groups developed in Spain. The results are interpreted using an ethnographic summary of each focus group (qualitative approach) and a systematic coding procedure (quantitative approach). The research pursued two major objectives. Firstly, to identify the key design variables for building a successful transactional small and medium enterprises (SME) website. Secondly, the transactional relevance of each key design variable was tested in order to establish priorities according to Spanish online buyers’ preferences. The findings indicate that a SME transactional website should have three main strong points: 1 it must be secure 2…
Political Leadership and Bureaucratic Autonomy: Effects of Agencification
2009
Submitted version of an article published in the journal: Governance Published version available from Wiley-Blackwell: http://dx.doi.org/10.1111/j.1468-0491.2009.01458.x Previous studies have shown that agencification tends to reduce political control within a government portfolio. However, doubts have been raised as regards the robustness of these findings. In this article we document that agency officials pay significantly less attention to signals from executive politicians than their counterparts within ministerial (cabinet-level) departments. This finding holds when we control for variation in tasks, the political salience of issue areas and officials’ rank. Simultaneously we observe t…
Training strategic thinking: Experimental evidence
2014
Abstract Strategic behavior is crucial for strong firm performance, especially in competitive environments. Thus, designing a good strategy is a key issue for firms. Designing a strategy requires a combination of strategic thinking—which involves analyzing a firm's strategic environment, defining a vision of its future, and devising new ideas to out-think competitors – and strategic planning – which implies using these ideas to formulate a business plan. Although many firms excel at strategic planning, few devote enough resources to strategic thinking, which results in strategic insanity (i.e., firms repeatedly applying the same strategies with the expectation of different outcomes). To fos…
B2B influencer marketing : Conceptualization and four managerial strategies
2023
While there is a growing body of research on influencer marketing, it focuses almost exclusively on the consumer marketing context, and offers limited insights for business-to-business (B2B) organizations. To address this gap, the purpose of this study is to explore the use of influencer marketing in B2B markets. We draw empirical insights from 22 interviews with a) 12 senior marketing managers representing influencer marketing users in various B2B industries, ranging from industrial product manufacturers to professional service providers, and b) 10 experts from marketing agencies who advise other B2B firms on how to apply influencer marketing. The study findings identify the key elements o…
Le stragi, Cosa nostra e la forbice sociale
2020
Oltre che per la sua soggettività politica, Cosa Nostra si è distinta nel tempo per la sua complessa pervasività sistemica, per la sua capacità di sfruttare le “intersezioni” tra dimensioni criminali e economia legale e per la duttile capacità di adattamento ai “vincoli di contesto” che, via via, le si sono presentati. Per comprenderne, quindi, l’attuale configurazione, occorre partire da tale complessità, senza appiattirne la storia in una “notte nera” dove “tutte le mafie sono uguali”, ma valorizzando le sue dimensioni identitarie, radicate su fatti, eventi e intersezioni assolutamente unici. Limitando l’attenzione all’ultimo trentennio, punto di osservazione privilegiato sono le stragi d…
Proton sponge lead halides containing 1D polyoctahedral chains
2021
Hybrid one-dimensional lead halides, containing the protonated 1,8-bis(dimethylamino)naphthalene moiety (C14H19N2, monoprotonated "proton sponge"), were prepared by simple one-pot methods and investigated in terms of crystal structure, morphology, thermal stability and electronic properties. The as-precipitated (C14H19N2)PbBr3 and (C14H19N2)PbI3 species are isostructural and crystallize in the orthorhombic Pbca space group, resulting in 1D crystal phases with ([PbX3](-))(infinity) chains (built by face-sharing [PbX6] octahedra; X = Br, I), among which the (C14H19N2)(+) cations are inserted. The two compounds display complete miscibility in the solid state: both (C14H19N2)PbI2Br and (C14H19N…
CO2 laser-induced structure changes in lead zirconate titanate Pb(Zr0.58Ti0.42)O3 sol–gel films
2003
Based on absorption spectra of lanthanum modified lead zirconate titanate Pb0.9La0.1(Zr0.65Ti0.35)O3 (PLZT10/65/35) ferroelectric ceramics an idea of local and selective treatment of lead zirconite titanate Pb(ZrXTi1−X)O3 (PZT) sol–gel film in the multi-layer structure by CO2 laser radiation was formulated. The possibility to obtain PZT perovskite film on the SiO2/Si substrate by irradiation with CO2 laser was shown experimentally. X-ray studies revealed the PZT perovskite structure ratio growth at the expenses of pirochlore structure with an increased power density of laser radiation.
Using the methods of radiospectroscopy (EPR, NMR) to study the nature of the defect structure of solid solutions based on lead zirconate titanate (PZ…
2014
The nature of intrinsic and impurity point defects in lead zirconate titanate (PZT) ceramics has been explored. Using electron paramagnetic resonance (EPR), nuclear magnetic resonance (NMR), and X-ray photoelectron spectroscopy (XPS) methods, several impurity sites have been identified in the materials, including the Fe 3+ -oxygen vacancy (VO) complex and Pb ions. Both of these centers are incorporated into the PZT lattice. The Fe 3+ -V paramagnetic complex serves as a sensitive probe of the local crystal field in the ceramic; the symmetry of this defect roughly correlates with PZT phase diagram as the composition is varied from PbTiO 3 to PbZrO 3 . NMR spectra 207 Pb in PbTiO 3 , PbZrO 3 ,…
Harvesting rainfall energy by means of piezoelectric transducer
2013
In this paper a detailed study on the piezoelectric energy harvesting of rainfall is presented. Different features have been taken into account in order to define the limits in this energy harvesting. Only commercial transducers have been considered: a lead zirconate titanate and polyvinylidene difluoride transducer.