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1 – 10 of over 83000At the nexus of social movement and organizational studies is the question of how social movements matter to organizational processes, such as how anticorporate activism impacts…
Abstract
At the nexus of social movement and organizational studies is the question of how social movements matter to organizational processes, such as how anticorporate activism impacts corporations, markets, and industries. This chapter presents a framework for better answering this question. The chapter suggests that the contentious and private politics literature should be brought closer together to understand this phenomenon. Drawing on the concepts of scale shift and the political, industry, and corporate opportunity structures, the chapter illustrates how the contentious politics literature can be adjusted to help explain the outcomes of private politics.
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This chapter presents and discusses the value of cultural political economy (CPE) as a theoretical framework for the analysis of the international governance of education. CPE is…
Abstract
This chapter presents and discusses the value of cultural political economy (CPE) as a theoretical framework for the analysis of the international governance of education. CPE is situated historically as a contemporary example of attempts within the Marxist tradition to explore the relations between the cultural (the world of discourse and practice), the political (actors and institutions), and the economic. The chapter builds on the developed account of CPE to address the challenges presented by the European Union (EU) as an example of international governance. Established accounts of the development of an EU role in the governance of education since the launch of the Lisbon Strategy in March 2000 are examined so as to establish what a CPE approach can offer to attempts to complement and transcend them. In conclusion, the chapter acknowledges the aspects of CPE that remain undeveloped and problematic as well as underlining the terms upon which the CPE as presented here might need to engage with other theoretical approaches.
Identifies the relationship between price and the consumer's evaluation of product quality with regard to developing a pricing strategy. Assesses the effects of price changes, and…
Abstract
Identifies the relationship between price and the consumer's evaluation of product quality with regard to developing a pricing strategy. Assesses the effects of price changes, and investigates the influence of advertising on perceived product quality.
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The purpose of this paper is to test the existence of stylized facts, such as the volatility clustering, heavy tails seen on financial series, long-term dependence and…
Abstract
Purpose
The purpose of this paper is to test the existence of stylized facts, such as the volatility clustering, heavy tails seen on financial series, long-term dependence and multifractality on the returns of four real estate indexes using different types of indexes: conventional and Islamic by comparing pre and during COVID-19 pandemic.
Design/methodology/approach
Firstly, the authors examined the characteristics of the indexes. Secondly, the authors estimated the parameters of the stable distribution. Then, the long memory is detected via the estimation of the Hurst exponents. Afterwards, the authors determine the graphs of the multifractal detrended fluctuation analysis (MF-DFA). Finally, the authors apply the WTMM method.
Findings
The results suggest that the real estate indexes are far from being efficient and that the lowest level of multifractality was observed for Islamic indexes.
Research limitations/implications
The inefficiency behavior of real estate indexes gives us an idea about the prediction of the behavior of future returns in these markets on the basis of past informations. Similarly, market participants would do well to reassess their investment and risk management framework to mitigate new and somewhat higher levels of risk of their exposures during the turbulent period.
Originality/value
To the authors’ knowledge, this is the first real estate market study employing STL decomposition before applying the MF-DFA in the context of the COVID-19 crisis. Likewise, the study is the first investigation that focuses on these four indexes.
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S. D'Heedene, K. Amaratunga and J. Castrillón‐Candás
This paper presents a novel framework for solving elliptic partial differential equations (PDEs) over irregularly spaced meshes on bounded domains.
Abstract
Purpose
This paper presents a novel framework for solving elliptic partial differential equations (PDEs) over irregularly spaced meshes on bounded domains.
Design/methodology/approach
Second‐generation wavelet construction gives rise to a powerful generalization of the traditional hierarchical basis (HB) finite element method (FEM). A framework based on piecewise polynomial Lagrangian multiwavelets is used to generate customized multiresolution bases that have not only HB properties but also additional qualities.
Findings
For the 1D Poisson problem, we propose – for any given order of approximation – a compact closed‐form wavelet basis that block‐diagonalizes the stiffness matrix. With this wavelet choice, all coupling between the coarse scale and detail scales in the matrix is eliminated. In contrast, traditional higher‐order (n>1) HB do not exhibit this property. We also achieve full scale‐decoupling for the 2D Poisson problem on an irregular mesh. No traditional HB has this quality in 2D.
Research limitations/implications
Similar techniques may be applied to scale‐decouple the multiresolution finite element (FE) matrices associated with more general elliptic PDEs.
Practical implications
By decoupling scales in the FE matrix, the wavelet formulation lends itself particularly well to adaptive refinement schemes.
Originality/value
The paper explains second‐generation wavelet construction in a Lagrangian FE context. For 1D higher‐order and 2D first‐order bases, we propose a particular choice of wavelet, customized to the Poisson problem. The approach generalizes to other elliptic PDE problems.
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Julio César Acosta-Prado, Ana Karina Romero Severiche and Arnold Alejandro Tafur-Mendoza
This paper aims to build and analyse the validity and reliability of a measurement scale that establishes the relationship between conditions of knowledge management, innovation…
Abstract
Purpose
This paper aims to build and analyse the validity and reliability of a measurement scale that establishes the relationship between conditions of knowledge management, innovation capability and firm performance in Colombian New Technology-Based Firms (NTBFs).
Design/methodology/approach
An instrumental study was carried out because of the design and revision of the psychometric properties of a scale. The techniques used for the statistical analysis were carried out in three sequences, namely, the first consists in collecting validity evidence based on test content; the second in an exploratory and confirmatory factor analysis to gather validity evidence based on internal structure; and third, estimate the test reliability of internal consistency through omega coefficient.
Findings
The results obtained show that the proposed measurement scale complies with the psychometrics properties required for a measurement instrument in social sciences.
Originality/value
The model of measurement scale, including three important constructs for firms, namely, conditions of knowledge management, innovation capability and firm performance, were not tested before for NTBFs. In this way, the present study contributes to the business sector. Finally, this scale can be useful to measure the variables studied in NTBFs of other countries, considering strategic purpose, flexible structure, information and communications technology and internal environment as internal conditions, and, as an external condition, the competitive environment, as conditions of knowledge management; exploration, exploitation and organizational ambidexterity as elements of innovation capability; and the non-economic performance and economic performance as one-dimensional structures.
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Tina Gudrun Jensen and Rebecka Söderberg
The purpose of this paper is to explore problematisations of urban diversity in urban and integration policies in Denmark and Sweden; the paper aims to show how such policies…
Abstract
Purpose
The purpose of this paper is to explore problematisations of urban diversity in urban and integration policies in Denmark and Sweden; the paper aims to show how such policies express social imaginaries about the self and the other and underlying assumptions of sameness that legitimise diverging ways of managing urban diversity and (re)organising the city.
Design/methodology/approach
Inspired by anthropology of policy and post-structural approaches to policy analysis, the authors approach urban and integration policies as cultural texts that are central to the organisation of cities and societies. With a comparative approach, the authors explore how visions of diversity take shape and develop over time in Swedish and Danish policies on urban development and integration.
Findings
Swedish policy constructs productiveness as crucial to the imagined national sameness, whereas Danish policy constructs cultural sameness as fundamental to the national self-image. By constructing the figure of “the unproductive”/“the non-Western” as the other, diverging from an imagined sameness, policies for organising the city through removing and “improving” urban diverse others are legitimised.
Originality/value
The authors add to previous research by focussing on the construction of the self as crucial in processes of othering and by highlighting how both nationalistic and colour-blind policy discourses construct myths of national sameness, which legitimise the governing of urban diversity. The authors highlight and de-naturalise assumptions and categorisations by showing how problem representations differ over time and between two neighbouring countries.
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This study aims to identify the motivations, challenges and desires of the various actors working in contemporary downtown revitalization in mid-sized cities.
Abstract
Purpose
This study aims to identify the motivations, challenges and desires of the various actors working in contemporary downtown revitalization in mid-sized cities.
Design/methodology/approach
Using Spokane, Washington, as a case study, 24 semi-structured interviews were conducted with key players in downtown redevelopment, including public administrators, private developers and non-profit representatives.
Findings
Results indicate that those conducting renewal projects are primarily motivated by economics, but additionally cite heritage preservation values and community development as significant factors. Moreover, contemporary renewal projects are found to be small-scale endeavours, undertaken by individual private investors, as government involvement has significantly diminished. Revitalizers tended to express frustration with a lack of investor and public awareness regarding renewal opportunities, suggesting that increased information dissemination might promote further renewal work within mid-sized urban downtowns.
Originality/value
Findings provide insight into issues with neoliberal policies in addressing contemporary urban issues, and suggest a more nuanced understanding of contemporary urban development processes beyond the narrowly defined profit-driven paradigm.
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Abstract
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Social entrepreneurship is gaining attention as a valid field for academic inquiry and a useful tool for funding a social mission and driving social change. As they are…
Abstract
Social entrepreneurship is gaining attention as a valid field for academic inquiry and a useful tool for funding a social mission and driving social change. As they are assimilated, innovative mechanisms and practices often require a new vocabulary and context to support precision in communication and clarity in analysis. This chapter takes a step toward merging previously disparate fields that may need to be aligned to help the advancement of social entrepreneurship and offers a neologism to describe this process. Primarily, it proposes that the real value of social entrepreneurship is an advancement in non-violent social change.
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