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Article
Publication date: 1 March 2001

B.J. Robinson, P.J. Kesteven and S.T. Elliott

Describes a prospective study to establish the clinical outcome of patients who had undergone Doppler ultrasound for symptomatic suspected deep vein thrombosis, focusing on 142…

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Abstract

Describes a prospective study to establish the clinical outcome of patients who had undergone Doppler ultrasound for symptomatic suspected deep vein thrombosis, focusing on 142 consecutive patients referred for ultrasound investigation of their leg symptoms. Outcome measures included presence or absence of thrombus on ultrasound; re‐admission or outpatient investigations post ultrasound; and mortality at one year. Concludes that no patient with a negative Doppler ultrasound examination subsequently developed a thrombus in the following year although 18.8 per cent had died. Suggests that patients with leg symptoms of venous thrombosis but negative ultrasound should be followed up closely because of the likelihood of underlying pathology.

Details

British Journal of Clinical Governance, vol. 6 no. 1
Type: Research Article
ISSN: 1466-4100

Keywords

Article
Publication date: 21 January 2019

Dhoha A. Alsaleh, Michael T. Elliott, Frank Q. Fu and Ramendra Thakur

As social media have become very popular and an integral part of the world economy in recent years, identifying factors that influence consumers’ attitudes toward social media…

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Abstract

Purpose

As social media have become very popular and an integral part of the world economy in recent years, identifying factors that influence consumers’ attitudes toward social media sites has become a major goal of many researchers in academia and industry. This paper aims to identify factors that predict consumers’ attitudes and intentions toward usage of Instagram, a relatively new social media tool. In addition, it examines the role of an important dimension of culture – individualism vs collectivism –to determine cultural influences on the adoption of social media in the USA (i.e. an individualistic culture) and Kuwait (i.e. a collectivist culture).

Design/methodology/approach

Data were collected from a convenience sample of undergraduate business and MBA students from Kuwait and the USA. To validate the measures for the constructs depicted in the conceptual model, the authors conducted an exploratory factor analysis using all items. They then conducted a confirmatory factor analysis to further evaluate the adequacy and validity of the measurement model. They also tested the hypotheses using structural equation modeling (SEM).

Findings

Out of the nine hypotheses that were tested for significance, the SEM results indicated that seven hypotheses were significant. The results indicated a non-significant result between perceived critical mass is not a predictor of perceived usefulness and social influence to attitude.

Research limitations/implications

The current study has some limitations that need to be recognized and can be used as guidelines for future research. First, college students represent only a portion of online users and may impact the external validity of our study. Hence, a more diverse sample with a broader range of ages, incomes, education levels, cultures and national origins would be advisable. Second, this study featured a dynamically continuous innovation (Instagram) rather than a discontinuous innovation. Third, other factors can be carried out to see other variables other than those described in this study to predict consumer’s attitude and intention to use the social media.

Practical implications

Cultural characteristics such as individualism/collectivism would seem to be potentially useful when segmenting countries. The results of the current study indicate that the modified model is applicable to a cross-national group of social media users. This study demonstrates the impact of cultural characteristics on various technology adoption. Hence, managers must be aware that countries can be grouped according to the type of cultural effect within each. Each social media category, clusters can be formed consisting of countries that are expected to have similar usage patterns based on technological capability and social norms. By understanding the factors that influence each cluster of countries, firms can design customized social media programs.

Social implications

This research provides valuable information to better understand the consumers’ attitudes and intentions toward the emerging social media landscape. Indeed, the popularity of social media has greatly changed the way in which people communicate in today’s world. In particular, Instagram has gradually become a major communication media for both social and business purposes. This research shed light into the factors that influence intentions to adopt social media across different cultures. It empirically examines the role of culture – individualism vs collectivism – by using two samples (i.e. Kuwait and the USA) to determine cultural influences on the adoption of social media in different cultures.

Originality/value

Using data drawn from Kuwait and US samples, this current study draws upon the theory of reasoned action (Fishbein and Ajzen, 1975) and the technology acceptance model (Davis, 1989). The results of the analysis indicate that the modified model is applicable to a cross-national group of social media users. Moreover, this study demonstrates the impact of cultural characteristics on various technology adoption constructs in the model.

Details

Journal of Research in Interactive Marketing, vol. 13 no. 1
Type: Research Article
ISSN: 2040-7122

Keywords

Article
Publication date: 18 August 2023

Min Ju and Michael T. Elliott

The purpose of this paper is to examine the antecedents of organizational ambidexterity of foreign ventures in an emerging market. Organizational ambidexterity, the simultaneous…

Abstract

Purpose

The purpose of this paper is to examine the antecedents of organizational ambidexterity of foreign ventures in an emerging market. Organizational ambidexterity, the simultaneous pursuit of exploration and exploitation, represents a key innovation strategy. Yet, the driving factors of such innovation strategies for foreign ventures competing in emerging markets have been underresearched. In this study, unpacking the construct of organizational ambidexterity into two dimensions (i.e. the combined dimension [CD] and the balance dimension [BD]), the authors aim to investigate how firm-level and industry-level factors drive foreign ventures in pursuing exploration and exploitation and maximizing the benefits of both.

Design/methodology/approach

This study adopts the hierarchical multiple regression approach using a sample of foreign ventures operating in high-tech manufacturing industries in China.

Findings

The authors find that the firm-level factor of strategic flexibility leads positively to the CD of organizational ambidexterity, whereas the industry-level factor of technological turbulence has a significantly positive impact on the BD.

Originality/value

This study provides important insights into the driving factors of organizational ambidexterity for foreign ventures competing in emerging markets.

Details

Journal of Business & Industrial Marketing, vol. 39 no. 2
Type: Research Article
ISSN: 0885-8624

Keywords

Article
Publication date: 3 August 2010

Jorge M. Andraz and Paulo M.M. Rodrigues

The purpose of this paper is to analyze possible causal relationships between exports, inward foreign investment and economic growth in Portugal and identify their direction.

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Abstract

Purpose

The purpose of this paper is to analyze possible causal relationships between exports, inward foreign investment and economic growth in Portugal and identify their direction.

Design/methodology/approach

The paper uses a three‐stage procedure based on unit root, cointegration and causality tests applied to annual data from 1977 to 2004.

Findings

The paper reveals that exports and FDI foster growth in the long‐run while in the short‐run there is a bi‐directional causal relationship between FDI and growth and a univariate causal relationship running from FDI to exports. FDI is viewed as a major determinant of economic growth, both directly and indirectly, via exports for both long and short‐run cases.

Practical implications

The results provide important corollaries in terms of policy implications and their relevance is far from being parochial. Some lessons in terms of domestic policies can be drawn by many countries that are now becoming EU members with economic structures and problems similar to those presented by the Portuguese economy in the 1980s.

Originality/value

This paper is the first of its kind to analyze the role of both FDI and exports in the Portuguese economy during the 1977‐2004 period, over which many efforts were developed in order to increase the external competition of the economy, in particular in the context of community structural frameworks. In order to reinforce the inflows of FDI, authorities should continue the progressive reduction of barriers to FDI and the reforms of the labour market which started in the early 2000s.

Details

Journal of Economic Studies, vol. 37 no. 3
Type: Research Article
ISSN: 0144-3585

Keywords

Article
Publication date: 21 August 2007

C.R. James, G. Dunning, M. Connolly and T. Elliott

The purpose of this paper is to develop the notion of collaborative practice from theoretical and empirical bases.

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Abstract

Purpose

The purpose of this paper is to develop the notion of collaborative practice from theoretical and empirical bases.

Design/methodology/approach

The research analysed the concepts of collaboration, reflective practice and the primary task. It also examined the ways of working of 18 primary schools in Wales where the level of student attainment in national test scores was high, despite the pupils experiencing considerable social and economic disadvantage.

Findings

From the conceptual analysis, we contend that established models of joint working accord insufficient significance to the work task and that reflective practice is essentially a social process, which requires a task focus to be successful. In the schools we studied, there was a particular way of working which we have called “collaborative practice”. It contributed substantively to their success. Collaborative practice is highly developed and inclusive joint working on a clearly defined main task, or primary task, in a reflective way. There are thus three elements to collaborative practice: collaboration, reflective practice and focus on the primary task. All three elements must be present for collaborative practice to be successful.

Originality/value

The collaborative practice model provides a straightforward framework for analysing work in schools. It also gives a secure foundation on which to base successful practice in educational institutions. The collaborative practice model therefore has implications for research and practice in educational settings, for the practice of educational leaders and managers, and for the professional development of those who work in schools.

Details

Journal of Educational Administration, vol. 45 no. 5
Type: Research Article
ISSN: 0957-8234

Keywords

Article
Publication date: 24 October 2023

This paper aims to review the latest management developments across the globe and pinpoint practical implications from cutting-edge research and case studies.

Abstract

Purpose

This paper aims to review the latest management developments across the globe and pinpoint practical implications from cutting-edge research and case studies.

Design/methodology/approach

This briefing is prepared by an independent writer who adds their own impartial comments and places the articles in context.

Findings

The authors examine the dimensions of exploring and exploitation in emerging markets and find that technological turbulence can be an opportunity, rather than a barrier.

Originality/value

The briefing saves busy executives, strategists and researchers hours of reading time by selecting only the very best, most pertinent information and presenting it in a condensed and easy-to-digest format.

Details

Strategic Direction, vol. 39 no. 11
Type: Research Article
ISSN: 0258-0543

Keywords

Article
Publication date: 18 May 2019

Fadhlur Rahim Azmi, Abu Abdullah, Haslinda Musa and Wan Hasrulnizzam Wan Mahmood

Food industry players obtain the advantages of profits growth within the halal industry whereby the market is dynamic to generate profit. Hence, this study aims to analyse the…

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Abstract

Purpose

Food industry players obtain the advantages of profits growth within the halal industry whereby the market is dynamic to generate profit. Hence, this study aims to analyse the perception of food manufacturers towards the adoption of the halal food supply chain (HFSC).

Design/methodology/approach

For this study, 103 halal food manufacturers in Malaysia were selected as respondents. Perceptions of respondents towards HFSC were recorded using a five-point questionnaire. The questionnaire was designed by authors and adapted from a previous study. The questionnaire was circulated by two experts with proficiency in this filed.

Findings

By conducting exploratory factor analysis, the study found the perception of food manufacturers, which is expected business benefits play an important role in the adoption of HFSC. Halal integrity becomes the second factor to lead the company to its adoption. Organizational readiness is the third factor that drives the company to adopt HFSC.

Research limitations/implications

Majority of the sample was responded by Bumiputera companies. The study suggests focussing the study for non-Bumiputera companies to examine their influence towards HFSC. Furthermore, future studies should explore different sectors of halal, such as pharmaceuticals, cosmetics, travel and tourism, logistics, finance and e-commerce. Moreover, ensuring the status of halal should be more emphasized in food chains; thus, the source of risk in HFSC should be explored to secure the integrity of halal.

Practical implications

The paper includes implications for the halal food industry, whereby the adoption of HFSC will contribute to the business benefits to create a more competitive advantage to the industry. Moreover, the implications of halal practice can create consumers’ trust on the halal product.

Originality/value

This paper fulfils an analysed need to study specifically on upstream parties by adopting HFSC.

Details

Journal of Islamic Marketing, vol. 11 no. 3
Type: Research Article
ISSN: 1759-0833

Keywords

Article
Publication date: 27 September 2011

Robert J. Elliott, Tak Kuen Siu and Alex Badescu

The purpose of this paper is to consider a discrete‐time, Markov, regime‐switching, affine term‐structure model for valuing bonds and other interest rate securities. The proposed…

Abstract

Purpose

The purpose of this paper is to consider a discrete‐time, Markov, regime‐switching, affine term‐structure model for valuing bonds and other interest rate securities. The proposed model incorporates the impact of structural changes in (macro)‐economic conditions on interest‐rate dynamics. The market in the proposed model is, in general, incomplete. A modified version of the Esscher transform, namely, a double Esscher transform, is used to specify a price kernel so that both market and economic risks are taken into account.

Design/methodology/approach

The market in the proposed model is, in general, incomplete. A modified version of the Esscher transform, namely, a double Esscher transform, is used to specify a price kernel so that both market and economic risks are taken into account.

Findings

The authors derive a simple way to give exponential affine forms of bond prices using backward induction. The authors also consider a continuous‐time extension of the model and derive exponential affine forms of bond prices using the concept of stochastic flows.

Originality/value

The methods and results presented in the paper are new.

Article
Publication date: 17 June 2007

Mark Schaub, Margaret Kilcoyne and R. Stephen Elliott

A sample of twenty‐six Mexican and fifty‐nine Canadian equities listed on the New York Stock Exchange are examined to determine whether these foreign equities outperform the S&P…

Abstract

A sample of twenty‐six Mexican and fifty‐nine Canadian equities listed on the New York Stock Exchange are examined to determine whether these foreign equities outperform the S&P 500 as a result of the North American Free Trade Agreement of 1994. Data are tested for significant differences in performance before and after the introduction of NAFTA during the period 1980‐2000. Findings show no significant post‐NAFTAdifference in the three‐year performance of the Mexican equities. However, the post‐NAFTA sample of Canadian equities significantly outperformed the S&P 500 by 28.8 percent, perhaps suggesting a NAFTA‐related wealth effect for the Canadian firms.

Details

Multinational Business Review, vol. 15 no. 2
Type: Research Article
ISSN: 1525-383X

Keywords

Article
Publication date: 1 August 1968

New Digital Inertial Navigation System ELLIOTT‐AUTOMATION are producing a digital inertial navigation system for Jaguar, which combines the accuracy and reliability of digital…

Abstract

New Digital Inertial Navigation System ELLIOTT‐AUTOMATION are producing a digital inertial navigation system for Jaguar, which combines the accuracy and reliability of digital computation with an inertial platform achieving high accuracy at low cost and with a pictorial map display. The new system makes full use of Elliott's proven experience in airborne computing and inertial system production. The floated rate gyros are manufactured by the British Aircraft Corporation and the system does not depend on imported components. There is considerable export potential.

Details

Aircraft Engineering and Aerospace Technology, vol. 40 no. 8
Type: Research Article
ISSN: 0002-2667

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