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Article
Publication date: 17 October 2008

Yanghua Jin, Biao Nie and Yuchun Xiao

To identify the typical multilevel issues in social science, as well as illustrate the theoretical basis, hierarchical models and empirical exemplars of multilevel paradigm.

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Abstract

Purpose

To identify the typical multilevel issues in social science, as well as illustrate the theoretical basis, hierarchical models and empirical exemplars of multilevel paradigm.

Design/methodology/approach

Hierarchical and multilevel data are extremely common in social systems, but multilevel analysis is constrained by statistical techniques. With the development of social system theory and empirical methods such as hierarchical structure modeling and latent growth modeling, multilevel paradigm can be used to analyze multilevel data. So it is necessary to identify typical multilevel phenomena in social science and discuss multilevel modeling techniques.

Findings

This paper identifies four typical multilevel phenomena in social system study: hierarchical and clustered sampling, collective construct research, longitudinal repeated measures, and event history analysis. Hierarchical structure modeling and latent growth modeling are effective multilevel analysis techniques in social science because of their advantages in the integration of social system research.

Research limitations/implications

The quality and availability of multilevel data are the main limitations regarding which model will be applied.

Practical implications

The paper can aid the provision of effective multilevel models to social workers.

Originality/value

This paper provides information on application of multilevel modeling in social science.

Details

Kybernetes, vol. 37 no. 9/10
Type: Research Article
ISSN: 0368-492X

Keywords

Article
Publication date: 5 June 2017

Patrick Mair, Horst Treiblmaier and Paul Benjamin Lowry

The purpose of this paper is to present competing risks models and show how dwell times can be applied to predict users’ online behavior. This information enables real-time…

Abstract

Purpose

The purpose of this paper is to present competing risks models and show how dwell times can be applied to predict users’ online behavior. This information enables real-time personalization of web content.

Design/methodology/approach

This paper models transitions between pages based upon the dwell time of the initial state and then analyzes data from a web shop, illustrating how pages that are linked “compete” against each other. Relative risks for web page transitions are estimated based on the dwell time within a clickstream and survival analysis is used to predict clickstreams.

Findings

Using survival analysis and user dwell times allows for a detailed examination of transition behavior over time for different subgroups of internet users. Differences between buyers and non-buyers are shown.

Research limitations/implications

As opposed to other academic fields, survival analysis has only infrequently been used in internet-related research. This paper illustrates how a novel application of this method yields interesting insights into internet users’ online behavior.

Practical implications

A key goal of any online retailer is to increase their customer conversation rates. Using survival analysis, this paper shows how dwell-time information, which can be easily extracted from any server log file, can be used to predict user behavior in real time. Companies can apply this information to design websites that dynamically adjust to assumed user behavior.

Originality/value

The method shows novel clickstream analysis not previously demonstrated. Importantly, this can support the move from web analytics and “big data” from hype to reality.

Details

Internet Research, vol. 27 no. 3
Type: Research Article
ISSN: 1066-2243

Keywords

Article
Publication date: 1 March 2017

Jongmin Shon and Yilin Hou

This study aims to explore the underlying patterns in tax innovation. Prior studies of local sales taxes still leave a gap in the literature and render the results inconclusive…

Abstract

This study aims to explore the underlying patterns in tax innovation. Prior studies of local sales taxes still leave a gap in the literature and render the results inconclusive because the studies cover either state level or localities within a single state for a short period. To cover the gap, we assemble a dataset of counties in all states for FY1970-2006 but focus on 12 states not threatened by intra-jurisdictional competition. Our empirical analyses yield evidence that a county adopts local sales tax for political and economic rationale rather than fiscal condition. Accordingly, regional diffusion has positive effects on local sales tax adoption in a county. These findings contribute substantively to sales tax literature while confirming policy diffusion.

Details

Journal of Public Budgeting, Accounting & Financial Management, vol. 29 no. 3
Type: Research Article
ISSN: 1096-3367

Article
Publication date: 12 October 2015

Elvira Bobekova

This paper aims to fill the gaps by conducting the first large n study examining the role of third parties in the emergence of river agreements in Asia and Africa during the time…

Abstract

Purpose

This paper aims to fill the gaps by conducting the first large n study examining the role of third parties in the emergence of river agreements in Asia and Africa during the time period 1948-2007. There is a growing literature on what explains agreements in river disputes. However, beyond individual case analysis, little systematic study has been done on the role of third parties in settling river disputes through agreement, in particular on the regions that are mostly affected by the global climate change.

Design/methodology/approach

Through utilising new data on the role of third parties in river disputes, this study shows that third party involvement in the conflict management of river disputes increases the likelihood of reaching river agreements.

Findings

The findings suggest that third parties use both diplomatic and economic means to increase the likelihood of emergence of river agreements, and both strategies are equally important to induce formalised cooperation.

Research limitations/implications

Yet the present study covers only two regions, and it does not delve into a discussion of the conditions under which third party interventions are successful. Rather, these are aspects that need to be explored in the future.

Practical implications

Given the current uncertainty around security challenges resulting from climate change, and with predictions of future water wars, this research contributes to the understanding how to peacefully manage current and potential conflicts around transboundary waters.

Originality/value

This study is the first large n study examining the role of third parties in the emergence of river agreements in Asia and Africa.

Details

International Journal of Conflict Management, vol. 26 no. 4
Type: Research Article
ISSN: 1044-4068

Keywords

Article
Publication date: 13 November 2009

Janine Leschke

While forms of non‐standard employment (which include part‐time work and temporary employment) have received active promotion in recent years, possible negative effects emerging…

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Abstract

Purpose

While forms of non‐standard employment (which include part‐time work and temporary employment) have received active promotion in recent years, possible negative effects emerging from these forms of employment have not been high on the agenda. This paper, accordingly, aims to compare workers with non‐standard contracts and those with standard contracts in relation to transitions out of employment into unemployment, inactivity, household/care activities and education/training. Country differences in outcome are expected due to varying regulations of standard and non‐standard employment and different reasons for resorting to forms of non‐standard employment.

Design/methodology/approach

The comparison covers four countries, namely Denmark, Germany, the UK and Spain. The segmentation theory is tested by analysing mobility patterns on the basis of the European Community Household Panel data. Event history analysis methods are used. Maximum likelihood multinomial regression models are calculated on the event history data in order to assess competing exits (unemployment, inactivity, household/care and education) between non‐standard and standard workers.

Findings

The risk of temporary workers exiting employment is greatest by far in Spain, but also evident in the other countries: casual employment is even more volatile than fixed‐term employment. Concerning part‐time workers, downward transitions to inactivity and/or household/care are much more frequent than among full‐time workers, and this is true even in Spain and Denmark where part‐time employment is not traditionally used to combine work with family activities. The expectation that there would be no differences in exits to unemployment – insofar as employment protection legislation applies to both full‐time and regular part‐time workers – proves true only for Denmark and Germany.

Originality/value

In contrast to most papers on the segmentation potential of non‐standard employment this paper is comparative. Furthermore, it uses event history methods and places a special focus on potentially employability‐enhancing “sideways transitions” to education/training measures.

Details

International Journal of Manpower, vol. 30 no. 7
Type: Research Article
ISSN: 0143-7720

Keywords

Article
Publication date: 1 March 2005

Lena Granqvist and Helena Persson

There is now a large amount of literature on gender wage differentials, but only a few studies have examined why men and women end up in different jobs and at different levels…

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Abstract

Purpose

There is now a large amount of literature on gender wage differentials, but only a few studies have examined why men and women end up in different jobs and at different levels. This paper aims to study the extent of differences in career mobility between men and women.

Design/methodology/approach

The issue is analysed with the help of event history analysis based on Swedish event history data.

Findings

The authors find that differences do exist in career mobility between women and men. Women's chances of getting a better job are about half those of men. However, when analysing employees with more than 12 years in education, the difference between men and women is smaller. Part of the difference between women and men is explained by family‐related factors. Women spend much more time in family‐related non‐market activities and these factors also have a negative effect on their chances of career mobility.

Originality/value

This paper is useful to those wishing to examine the extent of differences in career mobility between men and women.

Details

International Journal of Manpower, vol. 26 no. 2
Type: Research Article
ISSN: 0143-7720

Keywords

Article
Publication date: 14 September 2012

Sandra Groeneveld, Kea Tijdens and Daphne van Kleef

The purpose of this paper is to examine gender differences in promotion probabilities of the academic staff of a large university in The Netherlands, taking into account the sex…

Abstract

Purpose

The purpose of this paper is to examine gender differences in promotion probabilities of the academic staff of a large university in The Netherlands, taking into account the sex segregated context of the faculty.

Design/methodology/approach

The study uses records of the university's personnel information system from 1990 to 2006, covering the data of 1,792 employees in the academic ranks who have entered since 1990. Cox regression models are used to test three hypotheses.

Findings

The findings show that women have lower promotion probabilities than men. The gender differences are primarily explained by differences in years of service and external mobility, and not by the sex segregated context of the faculty. A higher share of women decreases the odds of being promoted for both men and women. Gender differences in working hours do not explain the gender differences in promotion probabilities.

Originality/value

The paper adds to the existing literature because event history analyses have hardly been applied to personnel records for investigating the impact of the sex segregated context on promotion probabilities.

Details

Equality, Diversity and Inclusion: An International Journal, vol. 31 no. 7
Type: Research Article
ISSN: 2040-7149

Keywords

Article
Publication date: 1 May 2001

Reinhold Sackmann, Michael Windzio and Matthias Wingens

Suggests that youth unemployment is seen in East Germany as a critical life event because not only may it “scar” individuals’ careers but there is the fear that it may be a cause…

Abstract

Suggests that youth unemployment is seen in East Germany as a critical life event because not only may it “scar” individuals’ careers but there is the fear that it may be a cause of other social problems such as criminal and racist behaviour. Bases the study on event‐history and optimal‐matching analysis. Considers seven hypotheses about the impact of unemployment on social mobility career transitions. Findings suggest that unemployment can raise those chances of upward, downward and lateral mobility.

Details

International Journal of Sociology and Social Policy, vol. 21 no. 4/5/6
Type: Research Article
ISSN: 0144-333X

Keywords

Article
Publication date: 24 May 2011

Bokyoung Kang, Jae‐Yoon Jung, Nam Wook Cho and Suk‐Ho Kang

The purpose of this paper is to help industrial managers monitor and analyze critical performance indicators in real time during the execution of business processes by proposing a…

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Abstract

Purpose

The purpose of this paper is to help industrial managers monitor and analyze critical performance indicators in real time during the execution of business processes by proposing a visualization technique using an extended formal concept analysis (FCA). The proposed approach monitors the current progress of ongoing processes and periodically predicts their probable routes and performances.

Design/methodology/approach

FCA is utilized to analyze relations among patterns of events in historical process logs, and this method of data analysis visualizes the relations in a concept lattice. To apply FCA to real‐time business process monitoring, the authors extended the conventional concept lattice into a reachability lattice, which enables managers to recognize reachable patterns of events in specific instances of business processes.

Findings

By using a reachability lattice, expected values of a target key performance indicator are predicted and traced along with probable outcomes. Analysis is conducted periodically as the monitoring time elapses over the course of business processes.

Practical implications

The proposed approach focuses on the visualization of probable event occurrences on the basis of historical data. Such visualization can be utilized by industrial managers to evaluate the status of any given instance during business processes and to easily predict possible subsequent states for purposes of effective and efficient decision making. The proposed method was developed in a prototype system for proof of concept and has been illustrated using a simplified real‐world example of a business process in a telecommunications company.

Originality/value

The main contribution of this paper lies in the development of a real‐time monitoring approach of ongoing processes. The authors have provided a new data structure, namely a reachability lattice, which visualizes real‐time progress of ongoing business processes. As a result, current and probable next states can be predicted graphically using periodically conducted analysis during the processes.

Details

Industrial Management & Data Systems, vol. 111 no. 5
Type: Research Article
ISSN: 0263-5577

Keywords

Article
Publication date: 2 August 2011

Zhaojun Gao

Drawing on population ecology and net political theory, the purpose of this paper is to examine the influence of representative institutions (net political benefits (NPB)) on the…

Abstract

Purpose

Drawing on population ecology and net political theory, the purpose of this paper is to examine the influence of representative institutions (net political benefits (NPB)) on the success rates of privatization adopted by state‐owned enterprises (SOEs) and their learning curve during the process.

Design/methodology/approach

The author focuses on the privatization of SOEs listed in China and employs the social network with event‐history analysis (survival analysis).

Findings

The results demonstrate that the determinants of NPB increase the success rates of privatization, while SOEs learn from two perspectives: private firms and other privatizing SOEs within the same population. In particular, I suggest that the outdegree market location network centrality before privatization, as well as the indegree centrality after privatization, both positively moderate the relationship between learning processes and the success rate of SOEs' privatization.

Practical implications

More precisely, institutions are factors that not only determine the choice of SOEs to privatization, but also the success of this strategy. The finding will encourage government administrations, both central and local, to promote the development of institutions in order to facilitate market transactions. Implications for firms might be the learning mechanisms discovered in this research. When firms adopted the strategy of privatization, they could choose two sources of learning: private firms within the same industry and others who were implementing the same strategy.

Originality/value

The contribution of the paper is, its synthesis of institutional and ecological perspectives and research on privatization in emerging markets and organization learning in networking. Theoretically, the author extends the privatization literature into a worldly context with a combination of institution and organization learning theory. Empirically, with the application of network perspective and survival analysis, the author uncovered and carefully examined the learning mechanism in the process of privatization.

Details

Nankai Business Review International, vol. 2 no. 3
Type: Research Article
ISSN: 2040-8749

Keywords

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